tangara-hw/tangara-mainboard/tangara-mainboard.xml

<?xml version="1.0" encoding="UTF-8"?>
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      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
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      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="gay-ipod.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>8aa6abd7-de79-46d6-a9a7-e6c6b1ba0519</tstamps>
    </comp>
    <comp ref="R59">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="gay-ipod.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>d7ab31ca-2f99-4934-b0e3-474ab70b361e</tstamps>
    </comp>
    <comp ref="R60">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="gay-ipod.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>a2fa0443-ef99-4475-bfcc-1b0346b8c891</tstamps>
    </comp>
    <comp ref="U13">
      <value>ATSAMD21E18A-AF</value>
      <footprint>Package_QFP:TQFP-32_7x7mm_P0.8mm</footprint>
      <datasheet>http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf</datasheet>
      <fields>
        <field name="MPN">ATSAMD21E18A-AF</field>
      </fields>
      <libsource lib="symbols" part="ATSAMD21E15A-A" description="SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, TQFP-32"/>
      <property name="MPN" value="ATSAMD21E18A-AF"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="gay-ipod.kicad_sch"/>
      <property name="ki_description" value="SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, TQFP-32"/>
      <property name="ki_keywords" value="32-bit ARM Cortex-M0+ MCU Microcontroller"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>f07801c9-1ad2-4b77-b09e-878267921424</tstamps>
    </comp>
    <comp ref="U15">
      <value>ESP32-WROVER</value>
      <footprint>footprints:ESP32-WROVER</footprint>
      <datasheet>https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf</datasheet>
      <fields>
        <field name="MPN">ESP32-WROVER-IE-N16R8</field>
      </fields>
      <libsource lib="symbols" part="ESP32-WROOM" description="RF Module, ESP32-D0WD SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, external antenna, SMD"/>
      <property name="PN" value=""/>
      <property name="MPN" value="ESP32-WROVER-IE-N16R8"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="gay-ipod.kicad_sch"/>
      <property name="ki_description" value="RF Module, ESP32-D0WD SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, external antenna, SMD"/>
      <property name="ki_keywords" value="RF Radio BT ESP ESP32 Espressif external U.FL antenna"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>264554ad-6581-4559-abca-f9e8dadfd1b5</tstamps>
    </comp>
    <comp ref="C22">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>8bcdd9e9-b2be-431c-a63c-495bb640cb60</tstamps>
    </comp>
    <comp ref="C24">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>21cdcb26-8c57-40c6-ab1a-c5d4468243cd</tstamps>
    </comp>
    <comp ref="C25">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>3495d530-c21f-4aed-b202-9135c5520827</tstamps>
    </comp>
    <comp ref="C27">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>6ed67879-4bc3-48c3-a925-594c9c7a33c3</tstamps>
    </comp>
    <comp ref="C28">
      <value>1uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM216R61C105KA88D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM216R61C105KA88D"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>cb801278-213a-413d-84c4-caee9269f63b</tstamps>
    </comp>
    <comp ref="C29">
      <value>22uF</value>
      <footprint>Capacitor_SMD:C_1206_3216Metric</footprint>
      <fields>
        <field name="MPN">GRM319R61C226KE15D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="GRM319R61C226KE15D"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>e8cbaaeb-611e-4a62-b347-e8d8270c5b7b</tstamps>
    </comp>
    <comp ref="C37">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>ba339157-9d74-440e-b65f-ed865ecf12b1</tstamps>
    </comp>
    <comp ref="C43">
      <value>22uF</value>
      <footprint>Capacitor_SMD:C_1206_3216Metric</footprint>
      <fields>
        <field name="MPN">GRM319R61C226KE15D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="GRM319R61C226KE15D"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>1a74ed6f-b888-466e-bc34-656530993b86</tstamps>
    </comp>
    <comp ref="C46">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>c1d6b88b-a5b2-407e-9b02-ad923d6c01d9</tstamps>
    </comp>
    <comp ref="D1">
      <value>ESD</value>
      <footprint>Package_TO_SOT_SMD:SOT-23</footprint>
      <fields>
        <field name="MPN">PESD2USB3UV-TR</field>
      </fields>
      <libsource lib="Device" part="D_Dual_CommonAnode_KKA_Parallel" description="Dual diode, common anode on pin 1"/>
      <property name="PN" value=""/>
      <property name="MPN" value="PESD2USB3UV-TR"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Dual diode, common anode on pin 1"/>
      <property name="ki_keywords" value="diode"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>351287d1-77cd-41de-aaaa-3c6a40fe6e4f</tstamps>
    </comp>
    <comp ref="F1">
      <value>1.5A</value>
      <footprint>Fuse:Fuse_1206_3216Metric</footprint>
      <fields>
        <field name="MPN">SMD1206B150TFT</field>
      </fields>
      <libsource lib="Device" part="Polyfuse_Small" description="Resettable fuse, polymeric positive temperature coefficient, small symbol"/>
      <property name="MPN" value="SMD1206B150TFT"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resettable fuse, polymeric positive temperature coefficient, small symbol"/>
      <property name="ki_keywords" value="resettable fuse PTC PPTC polyfuse polyswitch"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>a221dce7-6d2b-4e12-aa30-033d8527a39d</tstamps>
    </comp>
    <comp ref="F2">
      <value>750mA</value>
      <footprint>Fuse:Fuse_1206_3216Metric</footprint>
      <fields>
        <field name="MPN">SMD1206B075TF</field>
      </fields>
      <libsource lib="Device" part="Polyfuse_Small" description="Resettable fuse, polymeric positive temperature coefficient, small symbol"/>
      <property name="MPN" value="SMD1206B075TF"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resettable fuse, polymeric positive temperature coefficient, small symbol"/>
      <property name="ki_keywords" value="resettable fuse PTC PPTC polyfuse polyswitch"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>92b61bfc-7b61-468b-bd0c-591d94244df2</tstamps>
    </comp>
    <comp ref="FB1">
      <value>100@100MHz 3A</value>
      <footprint>Inductor_SMD:L_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">BLM18KG101TN1D</field>
      </fields>
      <libsource lib="Device" part="Ferrite_Bead_Small" description=""/>
      <property name="MPN" value="BLM18KG101TN1D"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>2a119605-9f9b-4fd8-9527-4a1d8ac25c41</tstamps>
    </comp>
    <comp ref="J6">
      <value>USB</value>
      <footprint>footprints:GCT_USB4510-03-1-A_REVA</footprint>
      <datasheet>https://www.usb.org/sites/default/files/documents/usb_type-c.zip</datasheet>
      <fields>
        <field name="MANUFACTURER">GCT</field>
        <field name="MAXIMUM_PACKAGE_HEIGHT">2.46mm</field>
        <field name="MPN">USB4510-03-1-A</field>
        <field name="PARTREV">A</field>
        <field name="STANDARD">Manufacturer Recommendations</field>
      </fields>
      <libsource lib="symbols" part="USB4510-03-1-A_REVA" description=""/>
      <property name="PN" value=""/>
      <property name="MPN" value="USB4510-03-1-A"/>
      <property name="PARTREV" value="A"/>
      <property name="STANDARD" value="Manufacturer Recommendations"/>
      <property name="MAXIMUM_PACKAGE_HEIGHT" value="2.46mm"/>
      <property name="MANUFACTURER" value="GCT"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>ed3ceb62-4d56-4d0a-8f62-04a7bb3a6e80</tstamps>
    </comp>
    <comp ref="J7">
      <value>Battery</value>
      <footprint>Connector_JST:JST_PH_S3B-PH-K_1x03_P2.00mm_Horizontal</footprint>
      <fields>
        <field name="MPN">S3B-PH-K-S(LF)(SN)</field>
      </fields>
      <libsource lib="Connector_Generic" part="Conn_01x03" description="Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="MPN" value="S3B-PH-K-S(LF)(SN)"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>f72fe528-69f4-4c4b-8eec-5db4deb28b5b</tstamps>
    </comp>
    <comp ref="Q1">
      <value>PMV48XPA2R</value>
      <footprint>Package_TO_SOT_SMD:TSOT-23</footprint>
      <fields>
        <field name="MPN">PMV48XPA2R</field>
      </fields>
      <libsource lib="Device" part="Q_PMOS_GSD" description="P-MOSFET transistor, gate/source/drain"/>
      <property name="PN" value=""/>
      <property name="MPN" value="PMV48XPA2R"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="P-MOSFET transistor, gate/source/drain"/>
      <property name="ki_keywords" value="transistor PMOS P-MOS P-MOSFET"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>9f890897-0f82-45a8-8346-61a2ec80004a</tstamps>
    </comp>
    <comp ref="R1">
      <value>1M</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603FR-131ML</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603FR-131ML"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>a8716503-aff2-4fd6-9401-2ca4f0cbc8fa</tstamps>
    </comp>
    <comp ref="R33">
      <value>330k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">RT0603FRE07330KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="RT0603FRE07330KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>ccbcb5bf-59dc-4ae3-adca-64fa38d83802</tstamps>
    </comp>
    <comp ref="R34">
      <value>100k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">RC0603JR-10100KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="RC0603JR-10100KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>22ff3976-23f9-4159-affc-28b05fd37239</tstamps>
    </comp>
    <comp ref="R35">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>1af6c56b-48d4-45f2-bd23-21309a40ce91</tstamps>
    </comp>
    <comp ref="R36">
      <value>100k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">RC0603JR-10100KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="RC0603JR-10100KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>8489395c-7173-4bf6-b6f9-c7e64c03dddc</tstamps>
    </comp>
    <comp ref="R37">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>a43ce84e-aaa2-45c4-ae60-6e83fb68ed40</tstamps>
    </comp>
    <comp ref="R38">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>f0f22691-7a3f-40a5-9a41-cdd383e338b0</tstamps>
    </comp>
    <comp ref="R39">
      <value>2k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">ERJ-3RBD2001V </field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="ERJ-3RBD2001V "/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>52da1068-fc49-4e26-9f89-b6181d7abdaf</tstamps>
    </comp>
    <comp ref="R40">
      <value>110k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603FR-07110KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603FR-07110KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>8f5ca0f9-5cb5-4746-bfcc-07c4840c4495</tstamps>
    </comp>
    <comp ref="R41">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>f719c48d-5d6c-4659-a559-0376e8693038</tstamps>
    </comp>
    <comp ref="R50">
      <value>1M</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603FR-131ML</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603FR-131ML"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>06a044c4-6490-472d-b30c-63eb5b83d6ea</tstamps>
    </comp>
    <comp ref="R51">
      <value>1M</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603FR-131ML</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603FR-131ML"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>44c7e560-7285-4d47-b343-6ad8f2cbdc19</tstamps>
    </comp>
    <comp ref="U10">
      <value>MCP73871</value>
      <footprint>Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm_ThermalVias</footprint>
      <datasheet>http://www.mouser.com/ds/2/268/22090a-52174.pdf</datasheet>
      <fields>
        <field name="MPN">MCP73871-2CCI/ML</field>
      </fields>
      <libsource lib="Battery_Management" part="MCP73871" description="Single cell, Li-Ion/Li-Po charge management controller"/>
      <property name="MPN" value="MCP73871-2CCI/ML"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Single cell, Li-Ion/Li-Po charge management controller"/>
      <property name="ki_keywords" value="battery charger lithium"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>37180eea-98ea-4098-b8e8-3c0c1ce47505</tstamps>
    </comp>
    <comp ref="U11">
      <value>AP7365</value>
      <footprint>Package_TO_SOT_SMD:SOT-89-3</footprint>
      <fields>
        <field name="MPN">AP7365-33YG-13 </field>
      </fields>
      <libsource lib="symbols" part="AP7365" description=""/>
      <property name="MPN" value="AP7365-33YG-13 "/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>b3b32fe1-5e8d-4893-9196-def54060055d</tstamps>
    </comp>
    <comp ref="U12">
      <value>BD91N01NUX</value>
      <footprint>footprints:BD91N01NUX-E2</footprint>
      <fields>
        <field name="MPN">BD91N01NUX</field>
      </fields>
      <libsource lib="symbols" part="BD91N01NUX" description=""/>
      <property name="MPN" value="BD91N01NUX"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>09348fc8-4c3f-471a-93e6-bac86eed2973</tstamps>
    </comp>
    <comp ref="C1">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>f5ad54e6-1df3-4feb-a739-c13946e6041c</tstamps>
    </comp>
    <comp ref="C2">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>0aff51f6-ca1f-4a47-b97f-22a894cb96da</tstamps>
    </comp>
    <comp ref="C3">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>5b2ab326-d027-44ae-bc5a-f2dd798a5cd7</tstamps>
    </comp>
    <comp ref="C4">
      <value>1uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM216R61C105KA88D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM216R61C105KA88D"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>3d2e187b-e8c9-4cbc-ae43-c004e0725b92</tstamps>
    </comp>
    <comp ref="C5">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>690d998e-65a9-470e-a6d5-ef4620d31f9f</tstamps>
    </comp>
    <comp ref="C6">
      <value>10nF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GRM1885C1H103JA01J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="GRM1885C1H103JA01J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>ecc7e031-1991-4256-a97d-2601120e8dde</tstamps>
    </comp>
    <comp ref="C7">
      <value>3.3uF</value>
      <footprint>Capacitor_Tantalum_SMD:CP_EIA-2012-15_AVX-P</footprint>
      <fields>
        <field name="MPN">F381V335MSA</field>
      </fields>
      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
      <property name="MPN" value="F381V335MSA"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Polarized capacitor, small symbol"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>62cf3c0f-0454-4511-a9c4-1e4c6783fcef</tstamps>
    </comp>
    <comp ref="C8">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>1c0ba746-069d-476a-a2a0-b1ddfeee9c14</tstamps>
    </comp>
    <comp ref="C9">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>e65420a6-7d05-4cf7-9cfe-14c50576d864</tstamps>
    </comp>
    <comp ref="C10">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>2f269e31-fdd4-43ed-a9db-7525a38eca3f</tstamps>
    </comp>
    <comp ref="C11">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>6abd0096-84ee-4b50-a604-a4876d9e4da9</tstamps>
    </comp>
    <comp ref="C12">
      <value>3.3uF</value>
      <footprint>Capacitor_Tantalum_SMD:CP_EIA-2012-15_AVX-P</footprint>
      <fields>
        <field name="MPN">F381V335MSA</field>
      </fields>
      <libsource lib="Device" part="C_Polarized_Small" description="Polarized capacitor, small symbol"/>
      <property name="MPN" value="F381V335MSA"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Polarized capacitor, small symbol"/>
      <property name="ki_keywords" value="cap capacitor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>a74f2c1e-b0e2-4c11-9022-b9ea49721978</tstamps>
    </comp>
    <comp ref="C13">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>98821b53-1479-4425-b996-2ddb2fb85d9b</tstamps>
    </comp>
    <comp ref="C14">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>e3ce262a-7644-45b7-a66c-59a19b5a6237</tstamps>
    </comp>
    <comp ref="C15">
      <value>10nF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GRM1885C1H103JA01J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="GRM1885C1H103JA01J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>20e0bd0f-cf5d-4864-874e-e20ad2a2d01e</tstamps>
    </comp>
    <comp ref="C16">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>c4f75380-775b-4fb4-9b98-241337a8e795</tstamps>
    </comp>
    <comp ref="C17">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>e9cde6f7-89a9-4cdb-ae88-0ad20d1524db</tstamps>
    </comp>
    <comp ref="C18">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>ce29e8b2-b68d-4c17-9a69-33d22c58c1f0</tstamps>
    </comp>
    <comp ref="C19">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>5c9a5f41-8bb2-4fa3-8fa9-bfb3c10a7c96</tstamps>
    </comp>
    <comp ref="C20">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>6ace3ce3-a297-451c-bf8f-0e43f5f0d2f4</tstamps>
    </comp>
    <comp ref="C21">
      <value>1uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM216R61C105KA88D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM216R61C105KA88D"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>67169de0-1685-4661-94f3-d50c13b0dd4c</tstamps>
    </comp>
    <comp ref="FB3">
      <value>100@100MHz 3A</value>
      <footprint>Inductor_SMD:L_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">BLM18KG101TN1D</field>
      </fields>
      <libsource lib="Device" part="Ferrite_Bead_Small" description=""/>
      <property name="MPN" value="BLM18KG101TN1D"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>17fa067d-5254-4ffa-94d3-d087da3b5929</tstamps>
    </comp>
    <comp ref="FB4">
      <value>100@100MHz 3A</value>
      <footprint>Inductor_SMD:L_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">BLM18KG101TN1D</field>
      </fields>
      <libsource lib="Device" part="Ferrite_Bead_Small" description=""/>
      <property name="MPN" value="BLM18KG101TN1D"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>1d2f29a0-85cf-4ef5-90c5-99e247a20ee7</tstamps>
    </comp>
    <comp ref="J1">
      <value>SJ-43504-SMT-TR</value>
      <footprint>footprints:CUI_SJ-43504-SMT-TR</footprint>
      <fields>
        <field name="MPN">SJ-43504-SMT-TR</field>
      </fields>
      <libsource lib="symbols" part="SJ-43504-SMT-TR" description=""/>
      <property name="MPN" value="SJ-43504-SMT-TR"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>0ac6a55a-3bc9-4962-81eb-0309268fc2b0</tstamps>
    </comp>
    <comp ref="L1">
      <value>4.7uH</value>
      <footprint>Inductor_SMD:L_1008_2520Metric</footprint>
      <fields>
        <field name="MPN">1239AS-H-4R7M</field>
      </fields>
      <libsource lib="Device" part="L_Small" description="Inductor, small symbol"/>
      <property name="MPN" value="1239AS-H-4R7M"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Inductor, small symbol"/>
      <property name="ki_keywords" value="inductor choke coil reactor magnetic"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>27391650-68cd-4132-9c60-6b9b0b07fbd4</tstamps>
    </comp>
    <comp ref="L2">
      <value>4.7uH</value>
      <footprint>Inductor_SMD:L_1008_2520Metric</footprint>
      <fields>
        <field name="MPN">1239AS-H-4R7M</field>
      </fields>
      <libsource lib="Device" part="L_Small" description="Inductor, small symbol"/>
      <property name="MPN" value="1239AS-H-4R7M"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Inductor, small symbol"/>
      <property name="ki_keywords" value="inductor choke coil reactor magnetic"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>90871237-8fc7-40d2-99b1-0cab69b9e1f2</tstamps>
    </comp>
    <comp ref="R2">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>083f604f-4448-405f-842e-bcfd5022abf4</tstamps>
    </comp>
    <comp ref="R3">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>bb3b9e79-24bd-4fb7-be79-4b1ddd538676</tstamps>
    </comp>
    <comp ref="R4">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>bb158326-e633-4112-8a89-5cab51f5f8e1</tstamps>
    </comp>
    <comp ref="R5">
      <value>2k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">ERJ-3RBD2001V </field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-3RBD2001V "/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>0bc4ab80-e88a-4686-ae30-367ec7eba7c0</tstamps>
    </comp>
    <comp ref="R6">
      <value>470</value>
      <footprint>Resistor_SMD:R_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">ERJ-6RBD4700V </field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-6RBD4700V "/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>f3188c41-af0f-450b-bc5b-8f9af0fbfd0f</tstamps>
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    <comp ref="R7">
      <value>1k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">ERJ-3RBD1001V</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-3RBD1001V"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>b0bb30e7-b0fd-4da4-9022-5bb3f573df83</tstamps>
    </comp>
    <comp ref="R8">
      <value>1M</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603FR-131ML</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603FR-131ML"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>d8a2a3b2-d8b5-4e97-9948-136fb2090443</tstamps>
    </comp>
    <comp ref="R9">
      <value>100k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">RC0603JR-10100KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="RC0603JR-10100KL"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>7551c2f2-dc77-4010-897d-8d60790433ed</tstamps>
    </comp>
    <comp ref="R10">
      <value>1M</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603FR-131ML</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603FR-131ML"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>81021e29-1054-4f8b-90d6-5a83870a1ae4</tstamps>
    </comp>
    <comp ref="R11">
      <value>1M</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603FR-131ML</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603FR-131ML"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>65b38a55-3120-453e-8be5-ab372217d42c</tstamps>
    </comp>
    <comp ref="R12">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="dnp"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>1f877ffb-aadd-4ebf-b0e3-668c7ab92119</tstamps>
    </comp>
    <comp ref="R13">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>0b77769f-272c-47e4-be50-85fbfa963a13</tstamps>
    </comp>
    <comp ref="R14">
      <value>1k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">ERJ-3RBD1001V</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-3RBD1001V"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>9544b919-4a6c-4719-ab13-fd704baeed6a</tstamps>
    </comp>
    <comp ref="R15">
      <value>470</value>
      <footprint>Resistor_SMD:R_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">ERJ-6RBD4700V </field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-6RBD4700V "/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>b3832a7e-6396-4fc4-8336-7fcf2c477a37</tstamps>
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    <comp ref="R16">
      <value>2k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">ERJ-3RBD2001V </field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-3RBD2001V "/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>c9d2e15f-7bbb-4bf8-ac7f-b027b33ac79c</tstamps>
    </comp>
    <comp ref="R17">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="dnp"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>cea12394-bc3d-426c-9557-2ca655853d44</tstamps>
    </comp>
    <comp ref="U1">
      <value>DS1882Z</value>
      <footprint>Package_SO:SOIC-16_3.9x9.9mm_P1.27mm</footprint>
      <datasheet>https://datasheets.maximintegrated.com/en/ds/DS1882.pdf</datasheet>
      <fields>
        <field name="MPN">DS1882Z-050+T&amp;R</field>
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      <libsource lib="Potentiometer_Digital" part="DS1882E" description="Dual Log Audio Digital Potentiometer, 64 positions, TSSOP-16"/>
      <property name="MPN" value="DS1882Z-050+T&amp;R"/>
      <property name="Sheetname" value="Audio"/>
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      <property name="ki_description" value="Dual Log Audio Digital Potentiometer, 64 positions, TSSOP-16"/>
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      <tstamps>a095f6a6-b775-455d-a9fa-2649bc6af0fa</tstamps>
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    <comp ref="U2">
      <value>BUF634A</value>
      <footprint>Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm_ThermalVias</footprint>
      <fields>
        <field name="MPN">BUF634AIDDAR</field>
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      <libsource lib="symbols" part="BUF634A" description="High-Speed, 1000 MHz, Closed-Loop Buffer, SOIC-8"/>
      <property name="MPN" value="BUF634AIDDAR"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="High-Speed, 1000 MHz, Closed-Loop Buffer, SOIC-8"/>
      <property name="ki_keywords" value="buffer amplifier"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>d6a15cdb-18c5-4599-8a7e-cc72cd9180cf</tstamps>
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    <comp ref="U3">
      <value>TLV7031</value>
      <footprint>Package_TO_SOT_SMD:SOT-23-5</footprint>
      <datasheet>https://www.ti.com/lit/ds/symlink/tlv7031.pdf</datasheet>
      <fields>
        <field name="MPN">TLV7031DBV</field>
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      <libsource lib="Comparator" part="TLV7031DBV" description="Single, 1.6V-6.5V, 315nA Quiescent, Push-Pull Output, Comparator, SOT-23-5/SC-70"/>
      <property name="MPN" value="TLV7031DBV"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Single, 1.6V-6.5V, 315nA Quiescent, Push-Pull Output, Comparator, SOT-23-5/SC-70"/>
      <property name="ki_keywords" value="cmp"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>5cb2c6c7-600c-4329-8ee9-ab99945f1bde</tstamps>
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    <comp ref="U4">
      <value>CS4344</value>
      <footprint>footprints:SOP50P490X110-10N</footprint>
      <datasheet>https://statics.cirrus.com/pubs/proDatasheet/CS4334-5-8-9_F7.pdf</datasheet>
      <fields>
        <field name="MPN">CS4344-DZZ</field>
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      <libsource lib="symbols" part="CS4334_1" description="24-Bit, 96kHz Stereo D/A Converter, SOIC-8"/>
      <property name="MPN" value="CS4344-DZZ"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="24-Bit, 96kHz Stereo D/A Converter, SOIC-8"/>
      <property name="ki_keywords" value="stereo 2ch audio codec i2s 24bit 96kHz"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>e720739d-fd4e-4942-a671-9ce4d483eaef</tstamps>
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    <comp ref="U5">
      <value>PCA9517D,118</value>
      <footprint>footprints:SOIC127P600X175-8N</footprint>
      <fields>
        <field name="MPN">PCA9517D,118</field>
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      <libsource lib="symbols" part="PCA9517D,118" description=""/>
      <property name="MPN" value="PCA9517D,118"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>ab8a2427-83e0-4064-a382-a6ed7948ac98</tstamps>
    </comp>
    <comp ref="U6">
      <value>BUF634A</value>
      <footprint>Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm_ThermalVias</footprint>
      <fields>
        <field name="MPN">BUF634AIDDAR</field>
      </fields>
      <libsource lib="symbols" part="BUF634A" description="High-Speed, 1000 MHz, Closed-Loop Buffer, SOIC-8"/>
      <property name="MPN" value="BUF634AIDDAR"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="High-Speed, 1000 MHz, Closed-Loop Buffer, SOIC-8"/>
      <property name="ki_keywords" value="buffer amplifier"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>eccc26b6-45d5-418f-b871-cbb7290f7060</tstamps>
    </comp>
    <comp ref="U7">
      <value>TPS65133</value>
      <footprint>footprints:SON40P300X300X80-13N</footprint>
      <fields>
        <field name="MPN">TPS65133DPDR</field>
      </fields>
      <libsource lib="symbols" part="TPS65135RTER" description=""/>
      <property name="MPN" value="TPS65133DPDR"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>481e8c7c-397c-4367-b74c-ca48a82d1529</tstamps>
    </comp>
    <comp ref="U8">
      <value>OPA1692</value>
      <footprint>Package_SO:SO-8_3.9x4.9mm_P1.27mm</footprint>
      <fields>
        <field name="MPN">OPA1692IDGKT</field>
      </fields>
      <libsource lib="Device" part="Opamp_Dual" description="Dual operational amplifier"/>
      <property name="MPN" value="OPA1692IDGKT"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="Dual operational amplifier"/>
      <property name="ki_keywords" value="dual opamp"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>a93cea9a-4224-4b6c-91dc-9bc6d168a4e1 2a1f4890-5858-4a24-9ee7-439eb7e3cd37 02b4c683-035a-4401-90db-61488b7fc63b</tstamps>
    </comp>
    <comp ref="C23">
      <value>1uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM216R61C105KA88D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM216R61C105KA88D"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>2a4b340f-5505-4159-a444-f6d10a3482f2</tstamps>
    </comp>
    <comp ref="C31">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>11df6c7a-6e23-4e45-8737-4c4119d4ce07</tstamps>
    </comp>
    <comp ref="C42">
      <value>10uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM21BR61C106KE15K</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>fd1e968e-6e4c-4d52-b73f-490134b8e969</tstamps>
    </comp>
    <comp ref="C44">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GCM188R71C104KA37J</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GCM188R71C104KA37J"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>d6423465-dfe2-4330-9b4e-7155fefa1a0c</tstamps>
    </comp>
    <comp ref="C45">
      <value>1uF</value>
      <footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">GRM216R61C105KA88D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="GRM216R61C105KA88D"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>de7882ab-2d0c-47fa-951d-78d8a1ff7a99</tstamps>
    </comp>
    <comp ref="FB2">
      <value>100@100MHz 3A</value>
      <footprint>Inductor_SMD:L_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">BLM18KG101TN1D</field>
      </fields>
      <libsource lib="Device" part="Ferrite_Bead_Small" description=""/>
      <property name="MPN" value="BLM18KG101TN1D"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>26ff8008-d0b8-4ffe-9f23-c06de08b0974</tstamps>
    </comp>
    <comp ref="J2">
      <value>FACEPLATE</value>
      <footprint>footprints:molex_5052781533</footprint>
      <fields>
        <field name="MPN">5052781533</field>
      </fields>
      <libsource lib="Connector_Generic" part="Conn_01x15" description="Generic connector, single row, 01x15, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="MPN" value="5052781533"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Generic connector, single row, 01x15, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <property name="ki_keywords" value="connector"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>38a74021-a761-42a5-8b3e-90af2c57637c</tstamps>
    </comp>
    <comp ref="J4">
      <value>SD_Card</value>
      <footprint>Connector_Card:SD_Hirose_DM1AA_SF_PEJ82</footprint>
      <datasheet>http://portal.fciconnect.com/Comergent//fci/drawing/10067847.pdf</datasheet>
      <fields>
        <field name="MPN">DM1AA-SF-PEJ(82) </field>
      </fields>
      <libsource lib="symbols" part="SD_Card" description="SD Card Reader"/>
      <property name="MPN" value="DM1AA-SF-PEJ(82) "/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="SD Card Reader"/>
      <property name="ki_keywords" value="connector SD"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>990d866c-3c44-44ee-9096-591b0b212546</tstamps>
    </comp>
    <comp ref="R22">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>c46f4fc4-2d01-49ff-a93d-bf86f06e48fd</tstamps>
    </comp>
    <comp ref="R29">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>66d13739-6c30-4a35-932f-62b9e08b5d91</tstamps>
    </comp>
    <comp ref="R30">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>9147aad8-e172-446a-9523-00e0c38bc534</tstamps>
    </comp>
    <comp ref="R31">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>d015ca07-e9c3-4df3-898e-96d7dedc5492</tstamps>
    </comp>
    <comp ref="R32">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>42bf02bd-8566-434c-8b24-1c863e93f292</tstamps>
    </comp>
    <comp ref="R57">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>01c6ceb4-199c-4d82-a189-dbf1eda2a73a</tstamps>
    </comp>
    <comp ref="R61">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">AC0603JR-0710KL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="PN" value=""/>
      <property name="MPN" value="AC0603JR-0710KL"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>2508ede4-9915-4302-a20d-1df71873819d</tstamps>
    </comp>
    <comp ref="SW1">
      <value>SW_SPDT</value>
      <footprint>Button_Switch_SMD:SW_SPDT_CK-JS102011SAQN</footprint>
      <fields>
        <field name="MPN">JS102011SAQN</field>
      </fields>
      <libsource lib="Switch" part="SW_SPDT" description="Switch, single pole double throw"/>
      <property name="MPN" value="JS102011SAQN"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Switch, single pole double throw"/>
      <property name="ki_keywords" value="switch single-pole double-throw spdt ON-ON"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>26256002-84dd-4be0-b1e9-050d1b22310f</tstamps>
    </comp>
    <comp ref="SW2">
      <value>SW_Push</value>
      <footprint>Button_Switch_SMD:SW_SPST_EVQP7C</footprint>
      <fields>
        <field name="MPN">EVQ-P7C01P</field>
      </fields>
      <libsource lib="Switch" part="SW_Push" description="Push button switch, generic, two pins"/>
      <property name="MPN" value="EVQ-P7C01P"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Push button switch, generic, two pins"/>
      <property name="ki_keywords" value="switch normally-open pushbutton push-button"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>50f2ba83-d58c-4c88-a750-8c462d7be0a7</tstamps>
    </comp>
    <comp ref="SW3">
      <value>SW_Push</value>
      <footprint>Button_Switch_SMD:SW_SPST_EVQP7C</footprint>
      <fields>
        <field name="MPN">EVQ-P7C01P</field>
      </fields>
      <libsource lib="Switch" part="SW_Push" description="Push button switch, generic, two pins"/>
      <property name="MPN" value="EVQ-P7C01P"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Push button switch, generic, two pins"/>
      <property name="ki_keywords" value="switch normally-open pushbutton push-button"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>791b3dfb-9a31-4ffd-ba06-b854d95c69d7</tstamps>
    </comp>
    <comp ref="U9">
      <value>PCA8575</value>
      <footprint>Package_SO:SSOP-24_3.9x8.7mm_P0.635mm</footprint>
      <datasheet>https://www.nxp.com/docs/en/data-sheet/PCA9555.pdf</datasheet>
      <fields>
        <field name="MPN">PCA8575DK</field>
      </fields>
      <libsource lib="Interface_Expansion" part="PCA9555D" description="IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SOIC-24"/>
      <property name="MPN" value="PCA8575DK"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SOIC-24"/>
      <property name="ki_keywords" value="I2C TWI IO expander"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>1987254b-d2b8-4692-9467-b98f80a97f48</tstamps>
    </comp>
    <comp ref="U14">
      <value>74CBTLV3257</value>
      <footprint>Package_SO:TSSOP-16_4.4x5mm_P0.65mm</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/sn74cbtlv3257.pdf</datasheet>
      <fields>
        <field name="MPN">74CBTLV3257PW-Q10J</field>
      </fields>
      <libsource lib="74xx" part="74CBTLV3257" description="Quad 1:2 FET Multiplexer/Demultiplexer, Low-Voltage"/>
      <property name="MPN" value="74CBTLV3257PW-Q10J"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="Quad 1:2 FET Multiplexer/Demultiplexer, Low-Voltage"/>
      <property name="ki_keywords" value="mux demux low-voltage"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>4ba824c8-479f-4a64-b826-f0d096b15c26 bb3a7bbe-e137-4b5d-8e66-bc300ca4e7bc 40b351f4-222c-4637-9118-69614541fc89 69364c84-6bee-419b-bd6f-080655e35fab 3c6b4a48-96e5-4470-80b1-31793925cb21</tstamps>
    </comp>
    <comp ref="U16">
      <value>TPS22948</value>
      <footprint>footprints:SOT65P210X110-6N</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/tps22917.pdf</datasheet>
      <fields>
        <field name="MPN">TPS22948DCKR</field>
      </fields>
      <libsource lib="symbols" part="TPS22917DBV" description="1V to 5.5V, 2A, 80mΩ Ultra-Low Leakage Load Switch, SOT23-6"/>
      <property name="MPN" value="TPS22948DCKR"/>
      <property name="Sheetname" value="Peripherals"/>
      <property name="Sheetfile" value="peripherals.kicad_sch"/>
      <property name="ki_description" value="1V to 5.5V, 2A, 80mΩ Ultra-Low Leakage Load Switch, SOT23-6"/>
      <property name="ki_keywords" value="high-side power distribution switch"/>
      <sheetpath names="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/"/>
      <tstamps>73968bf6-bea7-4f05-bc9c-17ec3652e383</tstamps>
    </comp>
  </components>
  <libparts>
    <libpart lib="74xx" part="74CBTLV3257">
      <description>Quad 1:2 FET Multiplexer/Demultiplexer, Low-Voltage</description>
      <docs>http://www.ti.com/lit/ds/symlink/sn74cbtlv3257.pdf</docs>
      <footprints>
        <fp>SSOP*3.9x4.9mm*P0.635mm*</fp>
        <fp>TSSOP*4.4x5mm*P0.65mm*</fp>
        <fp>TVSOP*4.4x3.6mm*P0.4mm*</fp>
        <fp>SOIC*3.9x9.9mm*P1.27mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">74CBTLV3257</field>
        <field name="Datasheet">http://www.ti.com/lit/ds/symlink/sn74cbtlv3257.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="S" type="input"/>
        <pin num="2" name="" type="passive"/>
        <pin num="3" name="" type="passive"/>
        <pin num="4" name="" type="passive"/>
        <pin num="5" name="" type="passive"/>
        <pin num="6" name="" type="passive"/>
        <pin num="7" name="" type="passive"/>
        <pin num="8" name="GND" type="power_in"/>
        <pin num="9" name="" type="passive"/>
        <pin num="10" name="" type="passive"/>
        <pin num="11" name="" type="passive"/>
        <pin num="12" name="" type="passive"/>
        <pin num="13" name="" type="passive"/>
        <pin num="14" name="" type="passive"/>
        <pin num="15" name="~{OE}" type="input"/>
        <pin num="16" name="VCC" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Battery_Management" part="MCP73871">
      <description>Single cell, Li-Ion/Li-Po charge management controller</description>
      <docs>http://www.mouser.com/ds/2/268/22090a-52174.pdf</docs>
      <footprints>
        <fp>QFN*4x4mm*P0.5mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">MCP73871</field>
        <field name="Footprint">Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm</field>
        <field name="Datasheet">http://www.mouser.com/ds/2/268/22090a-52174.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="OUT" type="power_out"/>
        <pin num="2" name="VPCC" type="input"/>
        <pin num="3" name="SEL" type="input"/>
        <pin num="4" name="PROG2" type="input"/>
        <pin num="5" name="THERM" type="bidirectional"/>
        <pin num="6" name="~{PG}" type="open_collector"/>
        <pin num="7" name="STAT2" type="open_collector"/>
        <pin num="8" name="STAT1/~{LBO}" type="open_collector"/>
        <pin num="9" name="~{TE}" type="input"/>
        <pin num="10" name="V_{SS}" type="power_in"/>
        <pin num="11" name="V_{SS}" type="passive"/>
        <pin num="12" name="PROG3" type="bidirectional"/>
        <pin num="13" name="PROG1" type="bidirectional"/>
        <pin num="14" name="V_{BAT}" type="power_out"/>
        <pin num="15" name="V_{BAT}" type="passive"/>
        <pin num="16" name="V_{BAT_SENSE}" type="input"/>
        <pin num="17" name="CE" type="input"/>
        <pin num="18" name="IN" type="power_in"/>
        <pin num="19" name="IN" type="passive"/>
        <pin num="20" name="OUT" type="passive"/>
        <pin num="21" name="V_{SS}" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Comparator" part="TLV7031DBV">
      <description>Single, 1.6V-6.5V, 315nA Quiescent, Push-Pull Output, Comparator, SOT-23-5/SC-70</description>
      <docs>https://www.ti.com/lit/ds/symlink/tlv7031.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">TLV7031DBV</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23-5</field>
        <field name="Datasheet">https://www.ti.com/lit/ds/symlink/tlv7031.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="" type="output"/>
        <pin num="2" name="V-" type="power_in"/>
        <pin num="3" name="+" type="input"/>
        <pin num="4" name="-" type="input"/>
        <pin num="5" name="V+" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x03">
      <description>Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x03</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x05">
      <description>Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x05</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
        <pin num="4" name="Pin_4" type="passive"/>
        <pin num="5" name="Pin_5" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_01x15">
      <description>Generic connector, single row, 01x15, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x15</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
        <pin num="4" name="Pin_4" type="passive"/>
        <pin num="5" name="Pin_5" type="passive"/>
        <pin num="6" name="Pin_6" type="passive"/>
        <pin num="7" name="Pin_7" type="passive"/>
        <pin num="8" name="Pin_8" type="passive"/>
        <pin num="9" name="Pin_9" type="passive"/>
        <pin num="10" name="Pin_10" type="passive"/>
        <pin num="11" name="Pin_11" type="passive"/>
        <pin num="12" name="Pin_12" type="passive"/>
        <pin num="13" name="Pin_13" type="passive"/>
        <pin num="14" name="Pin_14" type="passive"/>
        <pin num="15" name="Pin_15" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="C_Polarized_Small">
      <description>Polarized capacitor, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>CP_*</fp>
      </footprints>
      <fields>
        <field name="Reference">C</field>
        <field name="Value">C_Polarized_Small</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="C_Small">
      <description>Unpolarized capacitor, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>C_*</fp>
      </footprints>
      <fields>
        <field name="Reference">C</field>
        <field name="Value">C_Small</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="D_Dual_CommonAnode_KKA_Parallel">
      <description>Dual diode, common anode on pin 1</description>
      <docs>~</docs>
      <fields>
        <field name="Reference">D</field>
        <field name="Value">D_Dual_CommonAnode_KKA_Parallel</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="K" type="passive"/>
        <pin num="2" name="K" type="passive"/>
        <pin num="3" name="A" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="Ferrite_Bead_Small">
      <footprints>
        <fp>Inductor_*</fp>
        <fp>L_*</fp>
        <fp>*Ferrite*</fp>
      </footprints>
      <fields>
        <field name="Reference">FB</field>
        <field name="Value">Device_Ferrite_Bead_Small</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="L_Small">
      <description>Inductor, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>Choke_*</fp>
        <fp>*Coil*</fp>
        <fp>Inductor_*</fp>
        <fp>L_*</fp>
      </footprints>
      <fields>
        <field name="Reference">L</field>
        <field name="Value">L_Small</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="Opamp_Dual">
      <description>Dual operational amplifier</description>
      <docs>~</docs>
      <footprints>
        <fp>SOIC*3.9x4.9mm*P1.27mm*</fp>
        <fp>DIP*W7.62mm*</fp>
        <fp>MSOP*3x3mm*P0.65mm*</fp>
        <fp>SSOP*2.95x2.8mm*P0.65mm*</fp>
        <fp>TSSOP*3x3mm*P0.65mm*</fp>
        <fp>VSSOP*P0.5mm*</fp>
        <fp>TO?99*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">Opamp_Dual</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="output"/>
        <pin num="2" name="-" type="input"/>
        <pin num="3" name="+" type="input"/>
        <pin num="4" name="V-" type="power_in"/>
        <pin num="5" name="+" type="input"/>
        <pin num="6" name="-" type="input"/>
        <pin num="7" name="" type="output"/>
        <pin num="8" name="V+" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="Polyfuse_Small">
      <description>Resettable fuse, polymeric positive temperature coefficient, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>*polyfuse*</fp>
        <fp>*PTC*</fp>
      </footprints>
      <fields>
        <field name="Reference">F</field>
        <field name="Value">Polyfuse_Small</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="Q_PMOS_GSD">
      <description>P-MOSFET transistor, gate/source/drain</description>
      <docs>~</docs>
      <fields>
        <field name="Reference">Q</field>
        <field name="Value">Q_PMOS_GSD</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="G" type="input"/>
        <pin num="2" name="S" type="passive"/>
        <pin num="3" name="D" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="R_Small">
      <description>Resistor, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>R_*</fp>
      </footprints>
      <fields>
        <field name="Reference">R</field>
        <field name="Value">R_Small</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Interface_Expansion" part="PCA9555D">
      <description>IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SOIC-24</description>
      <docs>https://www.nxp.com/docs/en/data-sheet/PCA9555.pdf</docs>
      <footprints>
        <fp>SOIC*7.5x15.4mm*P1.27mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">PCA9555D</field>
        <field name="Footprint">Package_SO:SOIC-24W_7.5x15.4mm_P1.27mm</field>
        <field name="Datasheet">https://www.nxp.com/docs/en/data-sheet/PCA9555.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="~{INT}" type="open_collector"/>
        <pin num="2" name="A1" type="input"/>
        <pin num="3" name="A2" type="input"/>
        <pin num="4" name="IO0_0" type="bidirectional"/>
        <pin num="5" name="IO0_1" type="bidirectional"/>
        <pin num="6" name="IO0_2" type="bidirectional"/>
        <pin num="7" name="IO0_3" type="bidirectional"/>
        <pin num="8" name="IO0_4" type="bidirectional"/>
        <pin num="9" name="IO0_5" type="bidirectional"/>
        <pin num="10" name="IO0_6" type="bidirectional"/>
        <pin num="11" name="IO0_7" type="bidirectional"/>
        <pin num="12" name="VSS" type="power_in"/>
        <pin num="13" name="IO1_0" type="bidirectional"/>
        <pin num="14" name="IO1_1" type="bidirectional"/>
        <pin num="15" name="IO1_2" type="bidirectional"/>
        <pin num="16" name="IO1_3" type="bidirectional"/>
        <pin num="17" name="IO1_4" type="bidirectional"/>
        <pin num="18" name="IO1_5" type="bidirectional"/>
        <pin num="19" name="IO1_6" type="bidirectional"/>
        <pin num="20" name="IO1_7" type="bidirectional"/>
        <pin num="21" name="A0" type="input"/>
        <pin num="22" name="SCL" type="input"/>
        <pin num="23" name="SDA" type="bidirectional"/>
        <pin num="24" name="VDD" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Mechanical" part="MountingHole_Pad">
      <description>Mounting Hole with connection</description>
      <docs>~</docs>
      <footprints>
        <fp>MountingHole*Pad*</fp>
      </footprints>
      <fields>
        <field name="Reference">H</field>
        <field name="Value">MountingHole_Pad</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="input"/>
      </pins>
    </libpart>
    <libpart lib="Potentiometer_Digital" part="DS1882E">
      <description>Dual Log Audio Digital Potentiometer, 64 positions, TSSOP-16</description>
      <docs>https://datasheets.maximintegrated.com/en/ds/DS1882.pdf</docs>
      <footprints>
        <fp>TSSOP*4.4x5mm*P0.65mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">DS1882E</field>
        <field name="Footprint">Package_SO:TSSOP-16_4.4x5mm_P0.65mm</field>
        <field name="Datasheet">https://datasheets.maximintegrated.com/en/ds/DS1882.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="GND" type="power_in"/>
        <pin num="2" name="A2" type="input"/>
        <pin num="3" name="A1" type="input"/>
        <pin num="4" name="V-" type="power_in"/>
        <pin num="5" name="A0" type="input"/>
        <pin num="6" name="W0" type="passive"/>
        <pin num="7" name="L0" type="passive"/>
        <pin num="8" name="H0" type="passive"/>
        <pin num="9" name="L1" type="passive"/>
        <pin num="10" name="H1" type="passive"/>
        <pin num="11" name="W1" type="passive"/>
        <pin num="12" name="~{CE}" type="input"/>
        <pin num="13" name="SDA" type="bidirectional"/>
        <pin num="14" name="SCL" type="input"/>
        <pin num="15" name="VCC" type="power_in"/>
        <pin num="16" name="VDD" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Switch" part="SW_Push">
      <description>Push button switch, generic, two pins</description>
      <docs>~</docs>
      <fields>
        <field name="Reference">SW</field>
        <field name="Value">SW_Push</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="passive"/>
        <pin num="2" name="2" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Switch" part="SW_SPDT">
      <description>Switch, single pole double throw</description>
      <docs>~</docs>
      <fields>
        <field name="Reference">SW</field>
        <field name="Value">SW_SPDT</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="A" type="passive"/>
        <pin num="2" name="B" type="passive"/>
        <pin num="3" name="C" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="AP7365">
      <fields>
        <field name="Reference">U</field>
      </fields>
      <pins>
        <pin num="1" name="OUT" type="power_out"/>
        <pin num="2" name="GND" type="power_in"/>
        <pin num="3" name="IN" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="ATSAMD21E15A-A">
      <description>SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, TQFP-32</description>
      <docs>http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf</docs>
      <footprints>
        <fp>TQFP*7x7mm*P0.8mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">ATSAMD21E15A-A</field>
        <field name="Footprint">Package_QFP:TQFP-32_7x7mm_P0.8mm</field>
        <field name="Datasheet">http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="XIN32" type="bidirectional"/>
        <pin num="2" name="XOUT32" type="bidirectional"/>
        <pin num="3" name="PA02" type="bidirectional"/>
        <pin num="4" name="PA03" type="bidirectional"/>
        <pin num="5" name="PA04" type="bidirectional"/>
        <pin num="6" name="PA05" type="bidirectional"/>
        <pin num="7" name="PA06" type="bidirectional"/>
        <pin num="8" name="PA07" type="bidirectional"/>
        <pin num="9" name="VDDANA" type="power_in"/>
        <pin num="10" name="GND" type="power_in"/>
        <pin num="11" name="SERCOM0.0" type="bidirectional"/>
        <pin num="12" name="SERCOM0.1" type="bidirectional"/>
        <pin num="13" name="SERCOM0.2" type="bidirectional"/>
        <pin num="14" name="SERCOM0.3" type="bidirectional"/>
        <pin num="15" name="SERCOM2.2" type="bidirectional"/>
        <pin num="16" name="SERCOM2.3" type="bidirectional"/>
        <pin num="17" name="SERCOM1.0" type="bidirectional"/>
        <pin num="18" name="SERCOM1.1" type="bidirectional"/>
        <pin num="19" name="SERCOM1.2" type="bidirectional"/>
        <pin num="20" name="SERCOM1.3" type="bidirectional"/>
        <pin num="21" name="SERCOM3.0" type="bidirectional"/>
        <pin num="22" name="SERCOM3.1" type="bidirectional"/>
        <pin num="23" name="USB.DM" type="bidirectional"/>
        <pin num="24" name="USB.DP" type="bidirectional"/>
        <pin num="25" name="PA27" type="bidirectional"/>
        <pin num="26" name="~{RESET}" type="input"/>
        <pin num="27" name="PA28" type="bidirectional"/>
        <pin num="28" name="GND" type="power_in"/>
        <pin num="29" name="VDDCORE" type="power_out"/>
        <pin num="30" name="VDDIN" type="power_in"/>
        <pin num="31" name="SWCLK" type="bidirectional"/>
        <pin num="32" name="SWDIO" type="bidirectional"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="BD91N01NUX">
      <fields>
        <field name="Reference">U</field>
        <field name="Value">BD91N01NUX</field>
      </fields>
      <pins>
        <pin num="1" name="VBUS" type="power_in"/>
        <pin num="2" name="SWDRV" type="output"/>
        <pin num="3" name="CC1" type="input"/>
        <pin num="4" name="CC2" type="input"/>
        <pin num="5" name="GND" type="power_in"/>
        <pin num="6" name="TCC1" type="output"/>
        <pin num="7" name="TCC0" type="output"/>
        <pin num="8" name="ORIENT" type="output"/>
        <pin num="9" name="SWMONI" type="output"/>
        <pin num="10" name="VDD_IO" type="power_in"/>
        <pin num="11" name="EP" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="BMDU">
      <fields>
        <field name="Reference">U</field>
        <field name="Value">BMDU</field>
      </fields>
      <pins>
        <pin num="1" name="vRef" type="power_in"/>
        <pin num="2" name="TMS" type="output"/>
        <pin num="3" name="GND" type="power_in"/>
        <pin num="4" name="TCK" type="output"/>
        <pin num="5" name="GND" type="power_in"/>
        <pin num="6" name="TDO" type="output"/>
        <pin num="7" name="UART_TX" type="output"/>
        <pin num="8" name="TDI" type="input"/>
        <pin num="9" name="UART_RX" type="input"/>
        <pin num="10" name="nRst" type="output"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="BUF634A">
      <description>High-Speed, 1000 MHz, Closed-Loop Buffer, SOIC-8</description>
      <footprints>
        <fp>SOIC*3.9x4.9mm*P1.27mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">BUF634A</field>
        <field name="Footprint">Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</field>
      </fields>
      <pins>
        <pin num="1" name="BW" type="input"/>
        <pin num="2" name="NC" type="no_connect"/>
        <pin num="3" name="IN" type="input"/>
        <pin num="4" name="V-" type="power_in"/>
        <pin num="5" name="NC" type="no_connect"/>
        <pin num="6" name="OUT" type="output"/>
        <pin num="7" name="V+" type="power_in"/>
        <pin num="8" name="NC" type="no_connect"/>
        <pin num="9" name="EP" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="CS4334_1">
      <description>24-Bit, 96kHz Stereo D/A Converter, SOIC-8</description>
      <docs>https://statics.cirrus.com/pubs/proDatasheet/CS4334-5-8-9_F7.pdf</docs>
      <footprints>
        <fp>SOIC*3.9x4.9mm*P1.27mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">CS4334</field>
        <field name="Footprint">Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</field>
        <field name="Datasheet">https://statics.cirrus.com/pubs/proDatasheet/CS4334-5-8-9_F7.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="SDATA" type="input"/>
        <pin num="2" name="~{DEM}/SCLK" type="input"/>
        <pin num="3" name="LRCK" type="input"/>
        <pin num="4" name="MCLK" type="input"/>
        <pin num="5" name="VQ" type="output"/>
        <pin num="6" name="FIL+" type="output"/>
        <pin num="7" name="AOUTR" type="output"/>
        <pin num="8" name="AGND" type="power_in"/>
        <pin num="9" name="VA" type="power_in"/>
        <pin num="10" name="AOUTL" type="output"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="ESP32-WROOM">
      <description>RF Module, ESP32-D0WD SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, external antenna, SMD</description>
      <docs>https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf</docs>
      <footprints>
        <fp>ESP32?WROOM?32U*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">ESP32-WROOM</field>
        <field name="Footprint">RF_Module:ESP32-WROOM-32U</field>
        <field name="Datasheet">https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="GND" type="power_in"/>
        <pin num="2" name="VDD" type="power_in"/>
        <pin num="3" name="EN" type="input"/>
        <pin num="4" name="ADC1_CH0/NOINT" type="input"/>
        <pin num="5" name="I39/NOINT" type="input"/>
        <pin num="6" name="I34" type="input"/>
        <pin num="7" name="I35" type="input"/>
        <pin num="8" name="IO32" type="bidirectional"/>
        <pin num="9" name="IO33" type="bidirectional"/>
        <pin num="10" name="IO25" type="bidirectional"/>
        <pin num="11" name="I2S.BCK" type="bidirectional"/>
        <pin num="12" name="I2S.LRCK" type="bidirectional"/>
        <pin num="13" name="JTAG.TMS" type="bidirectional"/>
        <pin num="14" name="JTAG.TDI" type="bidirectional"/>
        <pin num="15" name="GND" type="power_in"/>
        <pin num="16" name="JTAG.TCK" type="bidirectional"/>
        <pin num="17" name="SHD/SD2" type="no_connect"/>
        <pin num="18" name="SWP/SD3" type="no_connect"/>
        <pin num="19" name="SCS/CMD" type="no_connect"/>
        <pin num="20" name="SCK/CLK" type="no_connect"/>
        <pin num="21" name="SDO/SD0" type="no_connect"/>
        <pin num="22" name="SDI/SD1" type="no_connect"/>
        <pin num="23" name="JTAG.TDO" type="bidirectional"/>
        <pin num="24" name="I2C.SCL" type="bidirectional"/>
        <pin num="25" name="BOOT/I2S.SCK" type="bidirectional"/>
        <pin num="26" name="I2C.SDA" type="bidirectional"/>
        <pin num="27" name="IO16" type="no_connect"/>
        <pin num="28" name="IO17" type="no_connect"/>
        <pin num="29" name="I2S.DOUT" type="bidirectional"/>
        <pin num="30" name="SPI.CLK" type="bidirectional"/>
        <pin num="31" name="SPI.POCI" type="bidirectional"/>
        <pin num="32" name="NC" type="no_connect"/>
        <pin num="33" name="SPI.CS0" type="bidirectional"/>
        <pin num="34" name="UART.RX" type="bidirectional"/>
        <pin num="35" name="UART.TX" type="bidirectional"/>
        <pin num="36" name="SPI.CS1" type="bidirectional"/>
        <pin num="37" name="SPI.PICO" type="bidirectional"/>
        <pin num="38" name="GND" type="power_in"/>
        <pin num="39" name="GND" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="PCA9517D,118">
      <fields>
        <field name="Reference">U</field>
        <field name="Value">PCA9517D,118</field>
        <field name="Footprint">SOIC127P600X175-8N</field>
        <field name="SUPPLIER">NXP</field>
        <field name="MPN">PCA9517D,118</field>
        <field name="OC_NEWARK">70R6495</field>
        <field name="OC_FARNELL">1831202</field>
        <field name="PACKAGE">SOIC-8</field>
      </fields>
      <pins>
        <pin num="1" name="VCCA" type="power_in"/>
        <pin num="2" name="SCLA" type="input"/>
        <pin num="3" name="SDAA" type="bidirectional"/>
        <pin num="4" name="GND" type="passive"/>
        <pin num="5" name="EN" type="input"/>
        <pin num="6" name="SDAB" type="bidirectional"/>
        <pin num="7" name="SCLB" type="input"/>
        <pin num="8" name="VCCB" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="SD_Card">
      <description>SD Card Reader</description>
      <docs>http://portal.fciconnect.com/Comergent//fci/drawing/10067847.pdf</docs>
      <footprints>
        <fp>SD*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">SD_Card</field>
        <field name="Datasheet">http://portal.fciconnect.com/Comergent//fci/drawing/10067847.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="CD/DAT3" type="input"/>
        <pin num="2" name="CMD" type="input"/>
        <pin num="3" name="VSS" type="power_in"/>
        <pin num="4" name="VDD" type="power_in"/>
        <pin num="5" name="CLK" type="input"/>
        <pin num="6" name="VSS" type="power_in"/>
        <pin num="7" name="DAT0" type="input"/>
        <pin num="8" name="DAT1" type="input"/>
        <pin num="9" name="DAT2" type="input"/>
        <pin num="CP" name="CP" type="input"/>
        <pin num="SH" name="SH" type="input"/>
        <pin num="SW" name="SW" type="input"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="SJ-43504-SMT-TR">
      <fields>
        <field name="Reference">J</field>
        <field name="Value">SJ-43504-SMT-TR</field>
        <field name="Footprint">CUI_SJ-43504-SMT-TR</field>
        <field name="PARTREV">10/08/2019</field>
        <field name="SNAPEDA_PN">SJ-43504-SMT-TR</field>
        <field name="MANUFACTURER">CUI Devices</field>
        <field name="MAXIMUM_PACKAGE_HEIGHT">3.3 mm</field>
        <field name="STANDARD">Manufacturer Recommendations</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
        <pin num="3" name="" type="passive"/>
        <pin num="4" name="" type="passive"/>
        <pin num="5" name="" type="passive"/>
        <pin num="6" name="" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="TPS22917DBV">
      <description>1V to 5.5V, 2A, 80mΩ Ultra-Low Leakage Load Switch, SOT23-6</description>
      <docs>http://www.ti.com/lit/ds/symlink/tps22917.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">TPS22948</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23-6</field>
        <field name="Datasheet">http://www.ti.com/lit/ds/symlink/tps22917.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="IN" type="power_in"/>
        <pin num="2" name="GND" type="power_in"/>
        <pin num="3" name="ON" type="input"/>
        <pin num="4" name="NC" type="no_connect"/>
        <pin num="5" name="FLT" type="open_collector"/>
        <pin num="6" name="OUT" type="power_out"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="TPS65135RTER">
      <fields>
        <field name="Reference">U</field>
        <field name="Value">TPS65135RTER</field>
        <field name="Footprint">QFN50P300X300X80-17N</field>
        <field name="PARTREV">January 2017</field>
        <field name="MF">Texas Instruments</field>
        <field name="STANDARD">IPC-7351B</field>
      </fields>
      <pins>
        <pin num="1" name="SWP" type="bidirectional"/>
        <pin num="2" name="PGND" type="power_in"/>
        <pin num="3" name="VPOS" type="output"/>
        <pin num="4" name="GND" type="power_in"/>
        <pin num="5" name="AGND" type="input"/>
        <pin num="6" name="GND" type="power_in"/>
        <pin num="7" name="EN" type="input"/>
        <pin num="8" name="GND" type="output"/>
        <pin num="9" name="VNEG" type="output"/>
        <pin num="10" name="SWN" type="bidirectional"/>
        <pin num="11" name="AVIN" type="bidirectional"/>
        <pin num="12" name="PVIN" type="bidirectional"/>
        <pin num="13" name="EXP" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="USB4510-03-1-A_REVA">
      <fields>
        <field name="Reference">J</field>
        <field name="Value">USB4510-03-1-A_REVA</field>
        <field name="Footprint">GCT_USB4510-03-1-A_REVA</field>
        <field name="PARTREV">A</field>
        <field name="STANDARD">Manufacturer Recommendations</field>
        <field name="MAXIMUM_PACKAGE_HEIGHT">2.46mm</field>
        <field name="MANUFACTURER">GCT</field>
      </fields>
      <pins>
        <pin num="A1_B12" name="GND_A" type="power_in"/>
        <pin num="A4_B9" name="VBUS_A" type="power_in"/>
        <pin num="A5" name="CC1" type="bidirectional"/>
        <pin num="A6" name="DP1" type="bidirectional"/>
        <pin num="A7" name="DN1" type="bidirectional"/>
        <pin num="A8" name="SBU1" type="bidirectional"/>
        <pin num="B1_A12" name="GND_B" type="power_in"/>
        <pin num="B4_A9" name="VBUS_B" type="power_in"/>
        <pin num="B5" name="CC2" type="bidirectional"/>
        <pin num="B6" name="DP2" type="bidirectional"/>
        <pin num="B7" name="DN2" type="bidirectional"/>
        <pin num="B8" name="SBU2" type="bidirectional"/>
        <pin num="S1" name="SHELL_GND" type="power_in"/>
        <pin num="S2" name="SHELL_GND" type="power_in"/>
        <pin num="S3" name="SHELL_GND" type="power_in"/>
        <pin num="S4" name="SHELL_GND" type="power_in"/>
      </pins>
    </libpart>
  </libparts>
  <libraries>
    <library logical="74xx">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//74xx.kicad_sym</uri>
    </library>
    <library logical="Battery_Management">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Battery_Management.kicad_sym</uri>
    </library>
    <library logical="Comparator">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Comparator.kicad_sym</uri>
    </library>
    <library logical="Connector_Generic">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Connector_Generic.kicad_sym</uri>
    </library>
    <library logical="Device">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Device.kicad_sym</uri>
    </library>
    <library logical="Interface_Expansion">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Interface_Expansion.kicad_sym</uri>
    </library>
    <library logical="Mechanical">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Mechanical.kicad_sym</uri>
    </library>
    <library logical="Potentiometer_Digital">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Potentiometer_Digital.kicad_sym</uri>
    </library>
    <library logical="Switch">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Switch.kicad_sym</uri>
    </library>
    <library logical="symbols">
      <uri>/Users/jacqueline/Development/gay-ipod/mainboard/symbols.kicad_sym</uri>
    </library>
  </libraries>
  <nets>
    <net code="1" name="+3V3">
      <node ref="C22" pin="1" pintype="passive"/>
      <node ref="C23" pin="1" pintype="passive"/>
      <node ref="C29" pin="1" pintype="passive"/>
      <node ref="C3" pin="1" pintype="passive"/>
      <node ref="C30" pin="1" pintype="passive"/>
      <node ref="C31" pin="1" pintype="passive"/>
      <node ref="C32" pin="2" pintype="passive"/>
      <node ref="C34" pin="1" pintype="passive"/>
      <node ref="C35" pin="2" pintype="passive"/>
      <node ref="C38" pin="1" pintype="passive"/>
      <node ref="C39" pin="1" pintype="passive"/>
      <node ref="C4" pin="1" pintype="passive"/>
      <node ref="C42" pin="1" pintype="passive"/>
      <node ref="C43" pin="1" pintype="passive"/>
      <node ref="C44" pin="1" pintype="passive"/>
      <node ref="C45" pin="2" pintype="passive"/>
      <node ref="FB2" pin="1" pintype="passive"/>
      <node ref="R11" pin="2" pintype="passive"/>
      <node ref="R20" pin="1" pintype="passive"/>
      <node ref="R21" pin="1" pintype="passive"/>
      <node ref="R22" pin="2" pintype="passive"/>
      <node ref="R26" pin="1" pintype="passive"/>
      <node ref="R29" pin="1" pintype="passive"/>
      <node ref="R30" pin="1" pintype="passive"/>
      <node ref="R31" pin="1" pintype="passive"/>
      <node ref="R32" pin="1" pintype="passive"/>
      <node ref="R37" pin="1" pintype="passive"/>
      <node ref="R38" pin="1" pintype="passive"/>
      <node ref="R41" pin="1" pintype="passive"/>
      <node ref="R42" pin="1" pintype="passive"/>
      <node ref="R43" pin="1" pintype="passive"/>
      <node ref="R44" pin="1" pintype="passive"/>
      <node ref="R45" pin="1" pintype="passive"/>
      <node ref="R46" pin="1" pintype="passive"/>
      <node ref="R47" pin="1" pintype="passive"/>
      <node ref="R48" pin="1" pintype="passive"/>
      <node ref="R49" pin="1" pintype="passive"/>
      <node ref="R55" pin="1" pintype="passive"/>
      <node ref="R58" pin="1" pintype="passive"/>
      <node ref="R59" pin="1" pintype="passive"/>
      <node ref="R60" pin="1" pintype="passive"/>
      <node ref="R8" pin="2" pintype="passive"/>
      <node ref="U11" pin="1" pinfunction="OUT" pintype="power_out"/>
      <node ref="U12" pin="10" pinfunction="VDD_IO" pintype="power_in"/>
      <node ref="U13" pin="30" pinfunction="VDDIN" pintype="power_in"/>
      <node ref="U13" pin="9" pinfunction="VDDANA" pintype="power_in"/>
      <node ref="U14" pin="16" pinfunction="VCC" pintype="power_in"/>
      <node ref="U15" pin="2" pinfunction="VDD" pintype="power_in"/>
      <node ref="U16" pin="1" pinfunction="IN" pintype="power_in"/>
      <node ref="U3" pin="5" pinfunction="V+" pintype="power_in"/>
      <node ref="U4" pin="9" pinfunction="VA" pintype="power_in"/>
      <node ref="U5" pin="1" pinfunction="VCCA" pintype="power_in"/>
      <node ref="U9" pin="24" pinfunction="VDD" pintype="power_in"/>
    </net>
    <net code="2" name="+5VA">
      <node ref="C1" pin="1" pintype="passive"/>
      <node ref="C14" pin="1" pintype="passive"/>
      <node ref="C16" pin="1" pintype="passive"/>
      <node ref="C17" pin="1" pintype="passive"/>
      <node ref="C8" pin="1" pintype="passive"/>
      <node ref="R2" pin="1" pintype="passive"/>
      <node ref="R4" pin="1" pintype="passive"/>
      <node ref="U1" pin="15" pinfunction="VCC" pintype="power_in"/>
      <node ref="U1" pin="16" pinfunction="VDD" pintype="power_in"/>
      <node ref="U2" pin="7" pinfunction="V+" pintype="power_in"/>
      <node ref="U5" pin="8" pinfunction="VCCB" pintype="power_in"/>
      <node ref="U6" pin="7" pinfunction="V+" pintype="power_in"/>
      <node ref="U7" pin="3" pinfunction="VPOS" pintype="output"/>
      <node ref="U8" pin="8" pinfunction="V+" pintype="power_in"/>
    </net>
    <net code="3" name="-5VA">
      <node ref="C10" pin="2" pintype="passive"/>
      <node ref="C11" pin="1" pintype="passive"/>
      <node ref="C13" pin="1" pintype="passive"/>
      <node ref="C2" pin="2" pintype="passive"/>
      <node ref="C5" pin="1" pintype="passive"/>
      <node ref="R12" pin="2" pintype="passive"/>
      <node ref="R17" pin="2" pintype="passive"/>
      <node ref="U1" pin="4" pinfunction="V-" pintype="power_in"/>
      <node ref="U2" pin="4" pinfunction="V-" pintype="power_in"/>
      <node ref="U2" pin="9" pinfunction="EP" pintype="power_in"/>
      <node ref="U6" pin="4" pinfunction="V-" pintype="power_in"/>
      <node ref="U6" pin="9" pinfunction="EP" pintype="power_in"/>
      <node ref="U7" pin="9" pinfunction="VNEG" pintype="output"/>
      <node ref="U8" pin="4" pinfunction="V-" pintype="power_in"/>
    </net>
    <net code="4" name="/Audio/DAC_L">
      <node ref="C6" pin="1" pintype="passive"/>
      <node ref="R6" pin="2" pintype="passive"/>
      <node ref="U1" pin="8" pinfunction="H0" pintype="passive"/>
    </net>
    <net code="5" name="/Audio/DAC_R">
      <node ref="C15" pin="1" pintype="passive"/>
      <node ref="R15" pin="2" pintype="passive"/>
      <node ref="U1" pin="10" pinfunction="H1" pintype="passive"/>
    </net>
    <net code="6" name="/Audio/POT_L">
      <node ref="U1" pin="6" pinfunction="W0" pintype="passive"/>
      <node ref="U8" pin="5" pinfunction="+" pintype="input"/>
    </net>
    <net code="7" name="/Audio/POT_R">
      <node ref="U1" pin="11" pinfunction="W1" pintype="passive"/>
      <node ref="U8" pin="3" pinfunction="+" pintype="input"/>
    </net>
    <net code="8" name="/Audio/POT_SCL">
      <node ref="R2" pin="2" pintype="passive"/>
      <node ref="U1" pin="14" pinfunction="SCL" pintype="input"/>
      <node ref="U5" pin="7" pinfunction="SCLB" pintype="input"/>
    </net>
    <net code="9" name="/Audio/POT_SDA">
      <node ref="R4" pin="2" pintype="passive"/>
      <node ref="U1" pin="13" pinfunction="SDA" pintype="bidirectional"/>
      <node ref="U5" pin="6" pinfunction="SDAB" pintype="bidirectional"/>
    </net>
    <net code="10" name="/Audio/TIP_SW">
      <node ref="J1" pin="5" pintype="passive"/>
      <node ref="R9" pin="1" pintype="passive"/>
    </net>
    <net code="11" name="/ESP_BOOT">
      <node ref="FB5" pin="2" pintype="passive"/>
      <node ref="U13" pin="6" pinfunction="PA05" pintype="bidirectional"/>
    </net>
    <net code="12" name="/ESP_EN">
      <node ref="C41" pin="1" pintype="passive"/>
      <node ref="R56" pin="2" pintype="passive"/>
      <node ref="U13" pin="5" pinfunction="PA04" pintype="bidirectional"/>
      <node ref="U15" pin="3" pinfunction="EN" pintype="input"/>
    </net>
    <net code="13" name="/JTAG.TCK">
      <node ref="U15" pin="16" pinfunction="JTAG.TCK" pintype="bidirectional"/>
    </net>
    <net code="14" name="/JTAG.TDI">
      <node ref="U15" pin="14" pinfunction="JTAG.TDI" pintype="bidirectional"/>
    </net>
    <net code="15" name="/JTAG.TDO">
      <node ref="U15" pin="23" pinfunction="JTAG.TDO" pintype="bidirectional"/>
    </net>
    <net code="16" name="/JTAG.TMS">
      <node ref="U15" pin="13" pinfunction="JTAG.TMS" pintype="bidirectional"/>
    </net>
    <net code="18" name="/Peripherals/~{DISPLAY_RST}">
      <node ref="J2" pin="8" pinfunction="Pin_8" pintype="passive"/>
      <node ref="R29" pin="2" pintype="passive"/>
      <node ref="U9" pin="9" pinfunction="IO0_5" pintype="bidirectional"/>
    </net>
    <net code="19" name="/Power/CC1">
      <node ref="J6" pin="A5" pinfunction="CC1" pintype="bidirectional"/>
      <node ref="U12" pin="3" pinfunction="CC1" pintype="input"/>
    </net>
    <net code="20" name="/Power/CC2">
      <node ref="J6" pin="B5" pinfunction="CC2" pintype="bidirectional"/>
      <node ref="U12" pin="4" pinfunction="CC2" pintype="input"/>
    </net>
    <net code="21" name="/Power/NTC">
      <node ref="J7" pin="3" pinfunction="Pin_3" pintype="passive"/>
      <node ref="U10" pin="5" pinfunction="THERM" pintype="bidirectional"/>
    </net>
    <net code="22" name="/Power/VBUS_RAW">
      <node ref="C37" pin="1" pintype="passive"/>
      <node ref="FB1" pin="1" pintype="passive"/>
      <node ref="J6" pin="A4_B9" pinfunction="VBUS_A" pintype="power_in"/>
      <node ref="J6" pin="B4_A9" pinfunction="VBUS_B" pintype="power_in"/>
    </net>
    <net code="23" name="/Power/VBUS_SWITCHED">
      <node ref="C27" pin="1" pintype="passive"/>
      <node ref="Q1" pin="3" pinfunction="D" pintype="passive"/>
      <node ref="R33" pin="2" pintype="passive"/>
      <node ref="U10" pin="18" pinfunction="IN" pintype="power_in"/>
      <node ref="U10" pin="19" pinfunction="IN" pintype="passive"/>
    </net>
    <net code="24" name="/SWD.RESET">
      <node ref="U13" pin="26" pinfunction="~{RESET}" pintype="input"/>
    </net>
    <net code="25" name="/SWD.SWCLK">
      <node ref="R42" pin="2" pintype="passive"/>
      <node ref="U13" pin="31" pinfunction="SWCLK" pintype="bidirectional"/>
    </net>
    <net code="26" name="/SWD.SWDIO">
      <node ref="U13" pin="32" pinfunction="SWDIO" pintype="bidirectional"/>
    </net>
    <net code="28" name="/UART.ESP.RX">
      <node ref="R46" pin="2" pintype="passive"/>
      <node ref="U13" pin="15" pinfunction="SERCOM2.2" pintype="bidirectional"/>
      <node ref="U15" pin="34" pinfunction="UART.RX" pintype="bidirectional"/>
    </net>
    <net code="29" name="/UART.ESP.TX">
      <node ref="R59" pin="2" pintype="passive"/>
      <node ref="U13" pin="16" pinfunction="SERCOM2.3" pintype="bidirectional"/>
      <node ref="U15" pin="35" pinfunction="UART.TX" pintype="bidirectional"/>
    </net>
    <net code="31" name="/~{SAMD_INT}">
      <node ref="R49" pin="2" pintype="passive"/>
      <node ref="U13" pin="19" pinfunction="SERCOM1.2" pintype="bidirectional"/>
      <node ref="U15" pin="7" pinfunction="I35" pintype="input"/>
    </net>
    <net code="32" name="AMP_EN">
      <node ref="R22" pin="1" pintype="passive"/>
      <node ref="U5" pin="5" pinfunction="EN" pintype="input"/>
      <node ref="U7" pin="7" pinfunction="EN" pintype="input"/>
      <node ref="U9" pin="14" pinfunction="IO1_1" pintype="bidirectional"/>
    </net>
    <net code="33" name="BAT_LEVEL">
      <node ref="C40" pin="2" pintype="passive"/>
      <node ref="R50" pin="1" pintype="passive"/>
      <node ref="R51" pin="2" pintype="passive"/>
      <node ref="U15" pin="4" pinfunction="ADC1_CH0/NOINT" pintype="input"/>
    </net>
    <net code="34" name="CHG_SEL">
      <node ref="R43" pin="2" pintype="passive"/>
      <node ref="U10" pin="3" pinfunction="SEL" pintype="input"/>
      <node ref="U13" pin="20" pinfunction="SERCOM1.3" pintype="bidirectional"/>
    </net>
    <net code="35" name="CHG_STAT1">
      <node ref="R37" pin="2" pintype="passive"/>
      <node ref="U10" pin="8" pinfunction="STAT1/~{LBO}" pintype="open_collector"/>
      <node ref="U13" pin="1" pinfunction="XIN32" pintype="bidirectional"/>
    </net>
    <net code="36" name="CHG_STAT2">
      <node ref="R38" pin="2" pintype="passive"/>
      <node ref="U10" pin="7" pinfunction="STAT2" pintype="open_collector"/>
      <node ref="U13" pin="2" pinfunction="XOUT32" pintype="bidirectional"/>
    </net>
    <net code="37" name="DAC.BCK">
      <node ref="U15" pin="11" pinfunction="I2S.BCK" pintype="bidirectional"/>
      <node ref="U4" pin="2" pinfunction="~{DEM}/SCLK" pintype="input"/>
    </net>
    <net code="38" name="DAC.DATA">
      <node ref="U15" pin="29" pinfunction="I2S.DOUT" pintype="bidirectional"/>
      <node ref="U4" pin="1" pinfunction="SDATA" pintype="input"/>
    </net>
    <net code="39" name="DAC.LRCK">
      <node ref="U15" pin="12" pinfunction="I2S.LRCK" pintype="bidirectional"/>
      <node ref="U4" pin="3" pinfunction="LRCK" pintype="input"/>
    </net>
    <net code="40" name="DAC.MCK">
      <node ref="FB5" pin="1" pintype="passive"/>
      <node ref="U15" pin="25" pinfunction="BOOT/I2S.SCK" pintype="bidirectional"/>
      <node ref="U4" pin="4" pinfunction="MCLK" pintype="input"/>
    </net>
    <net code="42" name="DISPLAY_DR">
      <node ref="J2" pin="11" pinfunction="Pin_11" pintype="passive"/>
      <node ref="R55" pin="2" pintype="passive"/>
      <node ref="U15" pin="9" pinfunction="IO33" pintype="bidirectional"/>
    </net>
    <net code="43" name="DISPLAY_LED_EN">
      <node ref="J2" pin="12" pinfunction="Pin_12" pintype="passive"/>
      <node ref="U15" pin="8" pinfunction="IO32" pintype="bidirectional"/>
    </net>
    <net code="44" name="ESP_SPI.DISPLAY_CS">
      <node ref="J2" pin="10" pinfunction="Pin_10" pintype="passive"/>
      <node ref="R58" pin="2" pintype="passive"/>
      <node ref="U15" pin="36" pinfunction="SPI.CS1" pintype="bidirectional"/>
    </net>
    <net code="45" name="ESP_SPI.PICO">
      <node ref="J2" pin="7" pinfunction="Pin_7" pintype="passive"/>
      <node ref="U14" pin="11" pintype="passive"/>
      <node ref="U15" pin="37" pinfunction="SPI.PICO" pintype="bidirectional"/>
    </net>
    <net code="46" name="ESP_SPI.POCI">
      <node ref="R20" pin="2" pintype="passive"/>
      <node ref="U14" pin="2" pintype="passive"/>
      <node ref="U15" pin="31" pinfunction="SPI.POCI" pintype="bidirectional"/>
    </net>
    <net code="47" name="ESP_SPI.SCLK">
      <node ref="J2" pin="9" pinfunction="Pin_9" pintype="passive"/>
      <node ref="U14" pin="5" pintype="passive"/>
      <node ref="U15" pin="30" pinfunction="SPI.CLK" pintype="bidirectional"/>
    </net>
    <net code="48" name="ESP_SPI.SD_CS">
      <node ref="R60" pin="2" pintype="passive"/>
      <node ref="U14" pin="14" pintype="passive"/>
      <node ref="U15" pin="33" pinfunction="SPI.CS0" pintype="bidirectional"/>
    </net>
    <net code="50" name="GND">
      <node ref="C1" pin="2" pintype="passive"/>
      <node ref="C10" pin="1" pintype="passive"/>
      <node ref="C11" pin="2" pintype="passive"/>
      <node ref="C13" pin="2" pintype="passive"/>
      <node ref="C14" pin="2" pintype="passive"/>
      <node ref="C15" pin="2" pintype="passive"/>
      <node ref="C16" pin="2" pintype="passive"/>
      <node ref="C17" pin="2" pintype="passive"/>
      <node ref="C18" pin="2" pintype="passive"/>
      <node ref="C19" pin="2" pintype="passive"/>
      <node ref="C2" pin="1" pintype="passive"/>
      <node ref="C20" pin="2" pintype="passive"/>
      <node ref="C21" pin="2" pintype="passive"/>
      <node ref="C22" pin="2" pintype="passive"/>
      <node ref="C23" pin="2" pintype="passive"/>
      <node ref="C24" pin="2" pintype="passive"/>
      <node ref="C25" pin="2" pintype="passive"/>
      <node ref="C27" pin="2" pintype="passive"/>
      <node ref="C28" pin="1" pintype="passive"/>
      <node ref="C29" pin="2" pintype="passive"/>
      <node ref="C3" pin="2" pintype="passive"/>
      <node ref="C30" pin="2" pintype="passive"/>
      <node ref="C31" pin="2" pintype="passive"/>
      <node ref="C32" pin="1" pintype="passive"/>
      <node ref="C33" pin="1" pintype="passive"/>
      <node ref="C34" pin="2" pintype="passive"/>
      <node ref="C35" pin="1" pintype="passive"/>
      <node ref="C37" pin="2" pintype="passive"/>
      <node ref="C38" pin="2" pintype="passive"/>
      <node ref="C39" pin="2" pintype="passive"/>
      <node ref="C4" pin="2" pintype="passive"/>
      <node ref="C40" pin="1" pintype="passive"/>
      <node ref="C41" pin="2" pintype="passive"/>
      <node ref="C42" pin="2" pintype="passive"/>
      <node ref="C43" pin="2" pintype="passive"/>
      <node ref="C44" pin="2" pintype="passive"/>
      <node ref="C45" pin="1" pintype="passive"/>
      <node ref="C46" pin="2" pintype="passive"/>
      <node ref="C5" pin="2" pintype="passive"/>
      <node ref="C6" pin="2" pintype="passive"/>
      <node ref="C8" pin="2" pintype="passive"/>
      <node ref="C9" pin="2" pintype="passive"/>
      <node ref="D1" pin="3" pinfunction="A" pintype="passive"/>
      <node ref="H1" pin="1" pinfunction="1" pintype="input"/>
      <node ref="H2" pin="1" pinfunction="1" pintype="input"/>
      <node ref="H3" pin="1" pinfunction="1" pintype="input"/>
      <node ref="H4" pin="1" pinfunction="1" pintype="input"/>
      <node ref="J1" pin="1" pintype="passive"/>
      <node ref="J1" pin="4" pintype="passive"/>
      <node ref="J2" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="J2" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="J2" pin="3" pinfunction="Pin_3" pintype="passive"/>
      <node ref="J4" pin="3" pinfunction="VSS" pintype="power_in"/>
      <node ref="J4" pin="6" pinfunction="VSS" pintype="power_in"/>
      <node ref="J4" pin="SH" pinfunction="SH" pintype="input"/>
      <node ref="J4" pin="SW" pinfunction="SW" pintype="input"/>
      <node ref="J6" pin="A1_B12" pinfunction="GND_A" pintype="power_in"/>
      <node ref="J6" pin="B1_A12" pinfunction="GND_B" pintype="power_in"/>
      <node ref="J7" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="L1" pin="1" pintype="passive"/>
      <node ref="R1" pin="1" pintype="passive"/>
      <node ref="R10" pin="1" pintype="passive"/>
      <node ref="R13" pin="1" pintype="passive"/>
      <node ref="R14" pin="1" pintype="passive"/>
      <node ref="R3" pin="1" pintype="passive"/>
      <node ref="R35" pin="2" pintype="passive"/>
      <node ref="R39" pin="2" pintype="passive"/>
      <node ref="R40" pin="1" pintype="passive"/>
      <node ref="R50" pin="2" pintype="passive"/>
      <node ref="R56" pin="1" pintype="passive"/>
      <node ref="R7" pin="1" pintype="passive"/>
      <node ref="SW1" pin="3" pinfunction="C" pintype="passive"/>
      <node ref="SW2" pin="2" pinfunction="2" pintype="passive"/>
      <node ref="SW3" pin="2" pinfunction="2" pintype="passive"/>
      <node ref="U1" pin="1" pinfunction="GND" pintype="power_in"/>
      <node ref="U1" pin="12" pinfunction="~{CE}" pintype="input"/>
      <node ref="U1" pin="2" pinfunction="A2" pintype="input"/>
      <node ref="U1" pin="3" pinfunction="A1" pintype="input"/>
      <node ref="U1" pin="5" pinfunction="A0" pintype="input"/>
      <node ref="U1" pin="7" pinfunction="L0" pintype="passive"/>
      <node ref="U1" pin="9" pinfunction="L1" pintype="passive"/>
      <node ref="U10" pin="10" pinfunction="V_{SS}" pintype="power_in"/>
      <node ref="U10" pin="11" pinfunction="V_{SS}" pintype="passive"/>
      <node ref="U10" pin="21" pinfunction="V_{SS}" pintype="passive"/>
      <node ref="U10" pin="9" pinfunction="~{TE}" pintype="input"/>
      <node ref="U11" pin="2" pinfunction="GND" pintype="power_in"/>
      <node ref="U12" pin="11" pinfunction="EP" pintype="power_in"/>
      <node ref="U12" pin="5" pinfunction="GND" pintype="power_in"/>
      <node ref="U13" pin="10" pinfunction="GND" pintype="power_in"/>
      <node ref="U13" pin="28" pinfunction="GND" pintype="power_in"/>
      <node ref="U14" pin="8" pinfunction="GND" pintype="power_in"/>
      <node ref="U15" pin="1" pinfunction="GND" pintype="power_in"/>
      <node ref="U15" pin="15" pinfunction="GND" pintype="power_in"/>
      <node ref="U15" pin="38" pinfunction="GND" pintype="power_in"/>
      <node ref="U15" pin="39" pinfunction="GND" pintype="power_in"/>
      <node ref="U16" pin="2" pinfunction="GND" pintype="power_in"/>
      <node ref="U16" pin="5" pinfunction="FLT" pintype="open_collector"/>
      <node ref="U3" pin="2" pinfunction="V-" pintype="power_in"/>
      <node ref="U4" pin="8" pinfunction="AGND" pintype="power_in"/>
      <node ref="U5" pin="4" pinfunction="GND" pintype="passive"/>
      <node ref="U7" pin="13" pinfunction="EXP" pintype="power_in"/>
      <node ref="U7" pin="2" pinfunction="PGND" pintype="power_in"/>
      <node ref="U7" pin="4" pinfunction="GND" pintype="power_in"/>
      <node ref="U7" pin="5" pinfunction="AGND" pintype="input"/>
      <node ref="U7" pin="6" pinfunction="GND" pintype="power_in"/>
      <node ref="U7" pin="8" pinfunction="GND" pintype="output"/>
      <node ref="U9" pin="12" pinfunction="VSS" pintype="power_in"/>
      <node ref="U9" pin="2" pinfunction="A1" pintype="input"/>
      <node ref="U9" pin="21" pinfunction="A0" pintype="input"/>
      <node ref="U9" pin="3" pinfunction="A2" pintype="input"/>
    </net>
    <net code="51" name="I2C.SCL">
      <node ref="J2" pin="4" pinfunction="Pin_4" pintype="passive"/>
      <node ref="R26" pin="2" pintype="passive"/>
      <node ref="U13" pin="18" pinfunction="SERCOM1.1" pintype="bidirectional"/>
      <node ref="U15" pin="24" pinfunction="I2C.SCL" pintype="bidirectional"/>
      <node ref="U5" pin="2" pinfunction="SCLA" pintype="input"/>
      <node ref="U9" pin="22" pinfunction="SCL" pintype="input"/>
    </net>
    <net code="52" name="I2C.SDA">
      <node ref="J2" pin="5" pinfunction="Pin_5" pintype="passive"/>
      <node ref="R21" pin="2" pintype="passive"/>
      <node ref="U13" pin="17" pinfunction="SERCOM1.0" pintype="bidirectional"/>
      <node ref="U15" pin="26" pinfunction="I2C.SDA" pintype="bidirectional"/>
      <node ref="U5" pin="3" pinfunction="SDAA" pintype="bidirectional"/>
      <node ref="U9" pin="23" pinfunction="SDA" pintype="bidirectional"/>
    </net>
    <net code="54" name="KEY_LOCK">
      <node ref="SW1" pin="2" pinfunction="B" pintype="passive"/>
      <node ref="U13" pin="8" pinfunction="PA07" pintype="bidirectional"/>
      <node ref="U9" pin="8" pinfunction="IO0_4" pintype="bidirectional"/>
    </net>
    <net code="55" name="KEY_VOL_DOWN">
      <node ref="SW3" pin="1" pinfunction="1" pintype="passive"/>
      <node ref="U13" pin="27" pinfunction="PA28" pintype="bidirectional"/>
      <node ref="U9" pin="7" pinfunction="IO0_3" pintype="bidirectional"/>
    </net>
    <net code="56" name="KEY_VOL_UP">
      <node ref="SW2" pin="1" pinfunction="1" pintype="passive"/>
      <node ref="U13" pin="25" pinfunction="PA27" pintype="bidirectional"/>
      <node ref="U9" pin="6" pinfunction="IO0_2" pintype="bidirectional"/>
    </net>
    <net code="57" name="Net-(C7-Pad2)">
      <node ref="C7" pin="2" pintype="passive"/>
      <node ref="R3" pin="2" pintype="passive"/>
      <node ref="R6" pin="1" pintype="passive"/>
    </net>
    <net code="58" name="Net-(C12-Pad2)">
      <node ref="C12" pin="2" pintype="passive"/>
      <node ref="R13" pin="2" pintype="passive"/>
      <node ref="R15" pin="1" pintype="passive"/>
    </net>
    <net code="59" name="Net-(C46-Pad1)">
      <node ref="C46" pin="1" pintype="passive"/>
      <node ref="J6" pin="S1" pinfunction="SHELL_GND" pintype="power_in"/>
      <node ref="J6" pin="S2" pinfunction="SHELL_GND" pintype="power_in"/>
      <node ref="J6" pin="S3" pinfunction="SHELL_GND" pintype="power_in"/>
      <node ref="J6" pin="S4" pinfunction="SHELL_GND" pintype="power_in"/>
      <node ref="R1" pin="2" pintype="passive"/>
    </net>
    <net code="60" name="Net-(FB3-Pad2)">
      <node ref="FB3" pin="2" pintype="passive"/>
      <node ref="J1" pin="3" pintype="passive"/>
    </net>
    <net code="61" name="Net-(FB4-Pad2)">
      <node ref="FB4" pin="2" pintype="passive"/>
      <node ref="J1" pin="2" pintype="passive"/>
    </net>
    <net code="62" name="Net-(J2-Pin_13)">
      <node ref="FB2" pin="2" pintype="passive"/>
      <node ref="J2" pin="13" pinfunction="Pin_13" pintype="passive"/>
      <node ref="J2" pin="14" pinfunction="Pin_14" pintype="passive"/>
      <node ref="J2" pin="15" pinfunction="Pin_15" pintype="passive"/>
    </net>
    <net code="63" name="Net-(J4-CD{slash}DAT3)">
      <node ref="J4" pin="1" pinfunction="CD/DAT3" pintype="input"/>
      <node ref="U14" pin="12" pintype="passive"/>
    </net>
    <net code="64" name="Net-(J4-CLK)">
      <node ref="J4" pin="5" pinfunction="CLK" pintype="input"/>
      <node ref="U14" pin="7" pintype="passive"/>
    </net>
    <net code="65" name="Net-(J4-CMD)">
      <node ref="J4" pin="2" pinfunction="CMD" pintype="input"/>
      <node ref="U14" pin="9" pintype="passive"/>
    </net>
    <net code="66" name="Net-(J4-DAT0)">
      <node ref="J4" pin="7" pinfunction="DAT0" pintype="input"/>
      <node ref="U14" pin="4" pintype="passive"/>
    </net>
    <net code="67" name="Net-(J4-DAT1)">
      <node ref="J4" pin="8" pinfunction="DAT1" pintype="input"/>
      <node ref="R57" pin="2" pintype="passive"/>
    </net>
    <net code="68" name="Net-(J4-DAT2)">
      <node ref="J4" pin="9" pinfunction="DAT2" pintype="input"/>
      <node ref="R61" pin="2" pintype="passive"/>
    </net>
    <net code="69" name="Net-(J4-VDD)">
      <node ref="J4" pin="4" pinfunction="VDD" pintype="power_in"/>
      <node ref="R57" pin="1" pintype="passive"/>
      <node ref="R61" pin="1" pintype="passive"/>
      <node ref="U16" pin="6" pinfunction="OUT" pintype="power_out"/>
    </net>
    <net code="70" name="Net-(J7-Pin_1)">
      <node ref="F2" pin="1" pintype="passive"/>
      <node ref="J7" pin="1" pinfunction="Pin_1" pintype="passive"/>
    </net>
    <net code="71" name="Net-(Q1-G)">
      <node ref="Q1" pin="1" pinfunction="G" pintype="input"/>
      <node ref="U12" pin="2" pinfunction="SWDRV" pintype="output"/>
    </net>
    <net code="72" name="Net-(Q1-S)">
      <node ref="F1" pin="1" pintype="passive"/>
      <node ref="Q1" pin="2" pinfunction="S" pintype="passive"/>
    </net>
    <net code="73" name="Net-(U2-BW)">
      <node ref="R17" pin="1" pintype="passive"/>
      <node ref="U2" pin="1" pinfunction="BW" pintype="input"/>
    </net>
    <net code="74" name="Net-(U2-IN)">
      <node ref="U2" pin="3" pinfunction="IN" pintype="input"/>
      <node ref="U8" pin="7" pintype="output"/>
    </net>
    <net code="75" name="Net-(U2-OUT)">
      <node ref="FB4" pin="1" pintype="passive"/>
      <node ref="R5" pin="2" pintype="passive"/>
      <node ref="U2" pin="6" pinfunction="OUT" pintype="output"/>
    </net>
    <net code="76" name="Net-(U3-+)">
      <node ref="R11" pin="1" pintype="passive"/>
      <node ref="R9" pin="2" pintype="passive"/>
      <node ref="U3" pin="3" pinfunction="+" pintype="input"/>
    </net>
    <net code="77" name="Net-(U3--)">
      <node ref="R10" pin="2" pintype="passive"/>
      <node ref="R8" pin="1" pintype="passive"/>
      <node ref="U3" pin="4" pinfunction="-" pintype="input"/>
    </net>
    <net code="78" name="Net-(U4-AOUTL)">
      <node ref="C7" pin="1" pintype="passive"/>
      <node ref="U4" pin="10" pinfunction="AOUTL" pintype="output"/>
    </net>
    <net code="79" name="Net-(U4-AOUTR)">
      <node ref="C12" pin="1" pintype="passive"/>
      <node ref="U4" pin="7" pinfunction="AOUTR" pintype="output"/>
    </net>
    <net code="80" name="Net-(U4-FIL+)">
      <node ref="C20" pin="1" pintype="passive"/>
      <node ref="U4" pin="6" pinfunction="FIL+" pintype="output"/>
    </net>
    <net code="81" name="Net-(U4-VQ)">
      <node ref="C19" pin="1" pintype="passive"/>
      <node ref="C21" pin="1" pintype="passive"/>
      <node ref="U4" pin="5" pinfunction="VQ" pintype="output"/>
    </net>
    <net code="82" name="Net-(U6-BW)">
      <node ref="R12" pin="1" pintype="passive"/>
      <node ref="U6" pin="1" pinfunction="BW" pintype="input"/>
    </net>
    <net code="83" name="Net-(U6-IN)">
      <node ref="U6" pin="3" pinfunction="IN" pintype="input"/>
      <node ref="U8" pin="1" pintype="output"/>
    </net>
    <net code="84" name="Net-(U6-OUT)">
      <node ref="FB3" pin="1" pintype="passive"/>
      <node ref="R16" pin="2" pintype="passive"/>
      <node ref="U6" pin="6" pinfunction="OUT" pintype="output"/>
    </net>
    <net code="85" name="Net-(U7-SWN)">
      <node ref="L1" pin="2" pintype="passive"/>
      <node ref="U7" pin="10" pinfunction="SWN" pintype="bidirectional"/>
    </net>
    <net code="86" name="Net-(U7-SWP)">
      <node ref="L2" pin="1" pintype="passive"/>
      <node ref="U7" pin="1" pinfunction="SWP" pintype="bidirectional"/>
    </net>
    <net code="87" name="Net-(U8A--)">
      <node ref="R14" pin="2" pintype="passive"/>
      <node ref="R16" pin="1" pintype="passive"/>
      <node ref="U8" pin="2" pinfunction="-" pintype="input"/>
    </net>
    <net code="88" name="Net-(U8B--)">
      <node ref="R5" pin="1" pintype="passive"/>
      <node ref="R7" pin="2" pintype="passive"/>
      <node ref="U8" pin="6" pinfunction="-" pintype="input"/>
    </net>
    <net code="89" name="Net-(U10-CE)">
      <node ref="R34" pin="2" pintype="passive"/>
      <node ref="U10" pin="17" pinfunction="CE" pintype="input"/>
    </net>
    <net code="90" name="Net-(U10-PROG1)">
      <node ref="R39" pin="1" pintype="passive"/>
      <node ref="U10" pin="13" pinfunction="PROG1" pintype="bidirectional"/>
    </net>
    <net code="91" name="Net-(U10-PROG2)">
      <node ref="R36" pin="2" pintype="passive"/>
      <node ref="U10" pin="4" pinfunction="PROG2" pintype="input"/>
    </net>
    <net code="92" name="Net-(U10-PROG3)">
      <node ref="R35" pin="1" pintype="passive"/>
      <node ref="U10" pin="12" pinfunction="PROG3" pintype="bidirectional"/>
    </net>
    <net code="93" name="Net-(U10-VPCC)">
      <node ref="R33" pin="1" pintype="passive"/>
      <node ref="R40" pin="2" pintype="passive"/>
      <node ref="U10" pin="2" pinfunction="VPCC" pintype="input"/>
    </net>
    <net code="94" name="Net-(U10-V_{BAT_SENSE})">
      <node ref="C25" pin="1" pintype="passive"/>
      <node ref="F2" pin="2" pintype="passive"/>
      <node ref="R51" pin="1" pintype="passive"/>
      <node ref="U10" pin="14" pinfunction="V_{BAT}" pintype="power_out"/>
      <node ref="U10" pin="15" pinfunction="V_{BAT}" pintype="passive"/>
      <node ref="U10" pin="16" pinfunction="V_{BAT_SENSE}" pintype="input"/>
    </net>
    <net code="95" name="Net-(U12-VBUS)">
      <node ref="C28" pin="2" pintype="passive"/>
      <node ref="F1" pin="2" pintype="passive"/>
      <node ref="FB1" pin="2" pintype="passive"/>
      <node ref="U12" pin="1" pinfunction="VBUS" pintype="power_in"/>
    </net>
    <net code="96" name="Net-(U13-VDDCORE)">
      <node ref="C33" pin="2" pintype="passive"/>
      <node ref="U13" pin="29" pinfunction="VDDCORE" pintype="power_out"/>
    </net>
    <net code="97" name="Net-(U14E-S)">
      <node ref="R32" pin="2" pintype="passive"/>
      <node ref="U14" pin="1" pinfunction="S" pintype="input"/>
      <node ref="U9" pin="4" pinfunction="IO0_0" pintype="bidirectional"/>
    </net>
    <net code="98" name="Net-(U14E-~{OE})">
      <node ref="R31" pin="2" pintype="passive"/>
      <node ref="U14" pin="15" pinfunction="~{OE}" pintype="input"/>
      <node ref="U9" pin="5" pinfunction="IO0_1" pintype="bidirectional"/>
    </net>
    <net code="99" name="SAMD_SPI.CS">
      <node ref="R48" pin="2" pintype="passive"/>
      <node ref="U13" pin="12" pinfunction="SERCOM0.1" pintype="bidirectional"/>
      <node ref="U14" pin="13" pintype="passive"/>
    </net>
    <net code="100" name="SAMD_SPI.PICO">
      <node ref="R44" pin="2" pintype="passive"/>
      <node ref="U13" pin="13" pinfunction="SERCOM0.2" pintype="bidirectional"/>
      <node ref="U14" pin="10" pintype="passive"/>
    </net>
    <net code="101" name="SAMD_SPI.POCI">
      <node ref="R45" pin="2" pintype="passive"/>
      <node ref="U13" pin="11" pinfunction="SERCOM0.0" pintype="bidirectional"/>
      <node ref="U14" pin="3" pintype="passive"/>
    </net>
    <net code="102" name="SAMD_SPI.SCLK">
      <node ref="R47" pin="2" pintype="passive"/>
      <node ref="U13" pin="14" pinfunction="SERCOM0.3" pintype="bidirectional"/>
      <node ref="U14" pin="6" pintype="passive"/>
    </net>
    <net code="104" name="SD_CD">
      <node ref="J4" pin="CP" pinfunction="CP" pintype="input"/>
      <node ref="U9" pin="15" pinfunction="IO1_2" pintype="bidirectional"/>
    </net>
    <net code="105" name="SYS_POWER">
      <node ref="C18" pin="1" pintype="passive"/>
      <node ref="C24" pin="1" pintype="passive"/>
      <node ref="C9" pin="1" pintype="passive"/>
      <node ref="L2" pin="2" pintype="passive"/>
      <node ref="R34" pin="1" pintype="passive"/>
      <node ref="R36" pin="1" pintype="passive"/>
      <node ref="U10" pin="1" pinfunction="OUT" pintype="power_out"/>
      <node ref="U10" pin="20" pinfunction="OUT" pintype="passive"/>
      <node ref="U11" pin="3" pinfunction="IN" pintype="power_in"/>
      <node ref="U7" pin="11" pinfunction="AVIN" pintype="bidirectional"/>
      <node ref="U7" pin="12" pinfunction="PVIN" pintype="bidirectional"/>
    </net>
    <net code="106" name="USB.DN">
      <node ref="D1" pin="2" pinfunction="K" pintype="passive"/>
      <node ref="J6" pin="A7" pinfunction="DN1" pintype="bidirectional"/>
      <node ref="J6" pin="B7" pinfunction="DN2" pintype="bidirectional"/>
      <node ref="U13" pin="23" pinfunction="USB.DM" pintype="bidirectional"/>
    </net>
    <net code="107" name="USB.DP">
      <node ref="D1" pin="1" pinfunction="K" pintype="passive"/>
      <node ref="J6" pin="A6" pinfunction="DP1" pintype="bidirectional"/>
      <node ref="J6" pin="B6" pinfunction="DP2" pintype="bidirectional"/>
      <node ref="U13" pin="24" pinfunction="USB.DP" pintype="bidirectional"/>
    </net>
    <net code="108" name="USB_TCC0">
      <node ref="U12" pin="7" pinfunction="TCC0" pintype="output"/>
      <node ref="U13" pin="3" pinfunction="PA02" pintype="bidirectional"/>
    </net>
    <net code="109" name="USB_TCC1">
      <node ref="U12" pin="6" pinfunction="TCC1" pintype="output"/>
      <node ref="U13" pin="4" pinfunction="PA03" pintype="bidirectional"/>
    </net>
    <net code="111" name="unconnected-(J1-Pad6)">
      <node ref="J1" pin="6" pintype="passive+no_connect"/>
    </net>
    <net code="115" name="unconnected-(J6-SBU1-PadA8)">
      <node ref="J6" pin="A8" pinfunction="SBU1" pintype="bidirectional+no_connect"/>
    </net>
    <net code="116" name="unconnected-(J6-SBU2-PadB8)">
      <node ref="J6" pin="B8" pinfunction="SBU2" pintype="bidirectional+no_connect"/>
    </net>
    <net code="117" name="unconnected-(SW1-A-Pad1)">
      <node ref="SW1" pin="1" pinfunction="A" pintype="passive+no_connect"/>
    </net>
    <net code="118" name="unconnected-(U2-NC-Pad2)">
      <node ref="U2" pin="2" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="119" name="unconnected-(U2-NC-Pad5)">
      <node ref="U2" pin="5" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="120" name="unconnected-(U2-NC-Pad8)">
      <node ref="U2" pin="8" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="121" name="unconnected-(U6-NC-Pad2)">
      <node ref="U6" pin="2" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="122" name="unconnected-(U6-NC-Pad5)">
      <node ref="U6" pin="5" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="123" name="unconnected-(U6-NC-Pad8)">
      <node ref="U6" pin="8" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="124" name="unconnected-(U9-IO0_6-Pad10)">
      <node ref="U9" pin="10" pinfunction="IO0_6" pintype="bidirectional+no_connect"/>
    </net>
    <net code="125" name="unconnected-(U9-IO1_3-Pad16)">
      <node ref="U9" pin="16" pinfunction="IO1_3" pintype="bidirectional"/>
    </net>
    <net code="126" name="unconnected-(U9-IO1_4-Pad17)">
      <node ref="U9" pin="17" pinfunction="IO1_4" pintype="bidirectional"/>
    </net>
    <net code="127" name="unconnected-(U9-IO1_5-Pad18)">
      <node ref="U9" pin="18" pinfunction="IO1_5" pintype="bidirectional"/>
    </net>
    <net code="128" name="unconnected-(U9-IO1_6-Pad19)">
      <node ref="U9" pin="19" pinfunction="IO1_6" pintype="bidirectional+no_connect"/>
    </net>
    <net code="129" name="unconnected-(U9-IO1_7-Pad20)">
      <node ref="U9" pin="20" pinfunction="IO1_7" pintype="bidirectional+no_connect"/>
    </net>
    <net code="130" name="unconnected-(U12-ORIENT-Pad8)">
      <node ref="U12" pin="8" pinfunction="ORIENT" pintype="output+no_connect"/>
    </net>
    <net code="131" name="unconnected-(U12-SWMONI-Pad9)">
      <node ref="U12" pin="9" pinfunction="SWMONI" pintype="output+no_connect"/>
    </net>
    <net code="132" name="unconnected-(U13-SERCOM3.1-Pad22)">
      <node ref="U13" pin="22" pinfunction="SERCOM3.1" pintype="bidirectional+no_connect"/>
    </net>
    <net code="133" name="unconnected-(U15-I39{slash}NOINT-Pad5)">
      <node ref="U15" pin="5" pinfunction="I39/NOINT" pintype="input+no_connect"/>
    </net>
    <net code="134" name="unconnected-(U15-IO16-Pad27)">
      <node ref="U15" pin="27" pinfunction="IO16" pintype="no_connect"/>
    </net>
    <net code="135" name="unconnected-(U15-IO17-Pad28)">
      <node ref="U15" pin="28" pinfunction="IO17" pintype="no_connect"/>
    </net>
    <net code="136" name="unconnected-(U15-NC-Pad32)">
      <node ref="U15" pin="32" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="137" name="unconnected-(U15-SCK{slash}CLK-Pad20)">
      <node ref="U15" pin="20" pinfunction="SCK/CLK" pintype="no_connect"/>
    </net>
    <net code="138" name="unconnected-(U15-SCS{slash}CMD-Pad19)">
      <node ref="U15" pin="19" pinfunction="SCS/CMD" pintype="no_connect"/>
    </net>
    <net code="139" name="unconnected-(U15-SDI{slash}SD1-Pad22)">
      <node ref="U15" pin="22" pinfunction="SDI/SD1" pintype="no_connect"/>
    </net>
    <net code="140" name="unconnected-(U15-SDO{slash}SD0-Pad21)">
      <node ref="U15" pin="21" pinfunction="SDO/SD0" pintype="no_connect"/>
    </net>
    <net code="141" name="unconnected-(U15-SHD{slash}SD2-Pad17)">
      <node ref="U15" pin="17" pinfunction="SHD/SD2" pintype="no_connect"/>
    </net>
    <net code="142" name="unconnected-(U15-SWP{slash}SD3-Pad18)">
      <node ref="U15" pin="18" pinfunction="SWP/SD3" pintype="no_connect"/>
    </net>
    <net code="143" name="unconnected-(U16-NC-Pad4)">
      <node ref="U16" pin="4" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="144" name="~{3.5mm_DETECT}">
      <node ref="U3" pin="1" pintype="output"/>
      <node ref="U9" pin="13" pinfunction="IO1_0" pintype="bidirectional"/>
    </net>
    <net code="145" name="~{CHG_PWR_OK}">
      <node ref="R41" pin="2" pintype="passive"/>
      <node ref="U10" pin="6" pinfunction="~{PG}" pintype="open_collector"/>
      <node ref="U13" pin="21" pinfunction="SERCOM3.0" pintype="bidirectional"/>
    </net>
    <net code="146" name="~{GPIO_INT}">
      <node ref="R30" pin="2" pintype="passive"/>
      <node ref="U15" pin="6" pinfunction="I34" pintype="input"/>
      <node ref="U9" pin="1" pinfunction="~{INT}" pintype="open_collector"/>
    </net>
    <net code="147" name="~{SD_VDD_EN}">
      <node ref="U13" pin="7" pinfunction="PA06" pintype="bidirectional"/>
      <node ref="U16" pin="3" pinfunction="ON" pintype="input"/>
      <node ref="U9" pin="11" pinfunction="IO0_7" pintype="bidirectional"/>
    </net>
    <net code="148" name="~{TOUCH_INT}">
      <node ref="J2" pin="6" pinfunction="Pin_6" pintype="passive"/>
      <node ref="U15" pin="10" pinfunction="IO25" pintype="bidirectional"/>
    </net>
  </nets>
</export>