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

<?xml version="1.0" encoding="UTF-8"?>
<export version="E">
  <design>
    <source>/Users/jacqueline/Development/gay-ipod/tangara-mainboard/tangara-mainboard.kicad_sch</source>
    <date>Tuesday, 07 November 2023 at 03:14:26 PM</date>
    <tool>Eeschema (7.0.0-0)</tool>
    <sheet number="1" name="/" tstamps="/">
      <title_block>
        <title>TANGARA</title>
        <company>made by jacqueline</company>
        <rev>4</rev>
        <date>2023-05-30</date>
        <source>tangara-mainboard.kicad_sch</source>
        <comment number="1" value="SPDX-License-Identifier: CERN-OHL-S-2.0"/>
        <comment number="2" value=""/>
        <comment number="3" value=""/>
        <comment number="4" value=""/>
        <comment number="5" value=""/>
        <comment number="6" value=""/>
        <comment number="7" value=""/>
        <comment number="8" value=""/>
        <comment number="9" value=""/>
      </title_block>
    </sheet>
    <sheet number="2" name="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/">
      <title_block>
        <title>TANGARA</title>
        <company>made by jacqueline</company>
        <rev>4</rev>
        <date>2023-05-30</date>
        <source>power.kicad_sch</source>
        <comment number="1" value="SPDX-License-Identifier: CERN-OHL-S-2.0"/>
        <comment number="2" value=""/>
        <comment number="3" value=""/>
        <comment number="4" value=""/>
        <comment number="5" value=""/>
        <comment number="6" value=""/>
        <comment number="7" value=""/>
        <comment number="8" value=""/>
        <comment number="9" value=""/>
      </title_block>
    </sheet>
    <sheet number="3" name="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/">
      <title_block>
        <title>TANGARA</title>
        <company>made by jacqueline</company>
        <rev>4</rev>
        <date>2023-05-30</date>
        <source>audio.kicad_sch</source>
        <comment number="1" value="SPDX-License-Identifier: CERN-OHL-S-2.0"/>
        <comment number="2" value=""/>
        <comment number="3" value=""/>
        <comment number="4" value=""/>
        <comment number="5" value=""/>
        <comment number="6" value=""/>
        <comment number="7" value=""/>
        <comment number="8" value=""/>
        <comment number="9" value=""/>
      </title_block>
    </sheet>
    <sheet number="4" name="/Peripherals/" tstamps="/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a/">
      <title_block>
        <title>TANGARA</title>
        <company>made by jacqueline</company>
        <rev>4</rev>
        <date>2023-05-30</date>
        <source>peripherals.kicad_sch</source>
        <comment number="1" value="SPDX-License-Identifier: CERN-OHL-S-2.0"/>
        <comment number="2" value=""/>
        <comment number="3" value=""/>
        <comment number="4" value=""/>
        <comment number="5" value=""/>
        <comment number="6" value=""/>
        <comment number="7" value=""/>
        <comment number="8" value=""/>
        <comment number="9" value=""/>
      </title_block>
    </sheet>
  </design>
  <components>
    <comp ref="C30">
      <value>0.1μF</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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>71ad3e4d-0a4a-4154-b758-d49020ae0c22</tstamps>
    </comp>
    <comp ref="C32">
      <value>10μF</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="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>79dcd684-33a8-4d59-afbc-4a03801cf2cb</tstamps>
    </comp>
    <comp ref="C33">
      <value>1μF</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="MPN" value="GRM216R61C105KA88D"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>f87ab89b-e069-4d14-8139-7fe6bfdc297a</tstamps>
    </comp>
    <comp ref="C34">
      <value>0.1μF</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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>5489b783-25b6-4773-865b-28f819b4fdad</tstamps>
    </comp>
    <comp ref="C35">
      <value>10μF</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="MPN" value="GRM21BR61C106KE15K"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>51ae881e-b3b1-45f4-84c1-31f616c8438b</tstamps>
    </comp>
    <comp ref="C38">
      <value>22μF</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="PN" value=""/>
      <property name="MPN" value="GRM319R61C226KE15D"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>2d6c4616-e054-4b86-b3c8-1eff3bc02a66</tstamps>
    </comp>
    <comp ref="C39">
      <value>0.1μF</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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>778d7962-4906-4a9a-974a-d4bc3f300a15</tstamps>
    </comp>
    <comp ref="C40">
      <value>0.1μF</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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>d10d82e2-ee6b-4988-b6f0-ba3e8d349f10</tstamps>
    </comp>
    <comp ref="C41">
      <value>1μF</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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Unpolarized capacitor, small symbol"/>
      <property name="ki_keywords" value="capacitor cap"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>3bec55ae-c4df-43c9-bba4-0e6234bd611c</tstamps>
    </comp>
    <comp ref="FB5">
      <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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>8d558c8f-09c3-4ec7-ab34-3013340ea463</tstamps>
    </comp>
    <comp ref="R20">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>4fc34df7-c5a5-41ae-b101-fe161314b272</tstamps>
    </comp>
    <comp ref="R21">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>0c33a120-06ee-4632-8d04-d46518c64316</tstamps>
    </comp>
    <comp ref="R26">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>9d5fc124-6c75-44e1-a757-ce03000b4962</tstamps>
    </comp>
    <comp ref="R42">
      <value>1kΩ</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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>dbddcea6-fc6c-47fc-9ac8-b5fda94bffca</tstamps>
    </comp>
    <comp ref="R43">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>d505669b-103a-4cc0-bcb3-1b3a6c790ad3</tstamps>
    </comp>
    <comp ref="R44">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>920983e7-14f8-4265-a439-e46911a36c5a</tstamps>
    </comp>
    <comp ref="R45">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>aa15064f-eaee-4b32-b5a6-6c54e92af439</tstamps>
    </comp>
    <comp ref="R46">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>ae2341cc-8f71-41c8-b3a4-241a85554009</tstamps>
    </comp>
    <comp ref="R47">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>a4fb1d1a-8539-4c26-946a-dc5e257bf957</tstamps>
    </comp>
    <comp ref="R48">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>1a4d3782-10a4-4e5e-aa28-3cba771a0009</tstamps>
    </comp>
    <comp ref="R49">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
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      <tstamps>aaa5e93d-5f41-41aa-b137-d893fbba8f96</tstamps>
    </comp>
    <comp ref="R55">
      <value>10kΩ</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="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
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      <tstamps>fd4e478a-696e-454f-965f-f871d8b480ce</tstamps>
    </comp>
    <comp ref="R56">
      <value>1MΩ</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=""/>
      <property name="Sheetfile" value="tangara-mainboard.kicad_sch"/>
      <property name="ki_description" value="Resistor, small symbol"/>
      <property name="ki_keywords" value="R resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamps>a7153b69-1e3d-440a-856f-a46e9700a0e8</tstamps>
    </comp>
    <comp ref="R58">
      <value>10kΩ</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="tangara-mainboard.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>10kΩ</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="tangara-mainboard.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>10kΩ</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="tangara-mainboard.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="tangara-mainboard.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-E-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-E-N16R8"/>
      <property name="Sheetname" value=""/>
      <property name="Sheetfile" value="tangara-mainboard.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>0.1μF</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>10μF</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>10μF</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>10μF</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>1μF</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>100uF</value>
      <footprint>Capacitor_SMD:C_1210_3225Metric</footprint>
      <fields>
        <field name="MPN">C1210C107M4PACTU</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="C1210C107M4PACTU"/>
      <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>0.1μF</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="D4">
      <value>BAT54C</value>
      <footprint>Package_TO_SOT_SMD:SOT-23</footprint>
      <datasheet>http://www.diodes.com/_files/datasheets/ds11005.pdf</datasheet>
      <libsource lib="Diode" part="BAT54C" description="dual schottky barrier diode, common cathode"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="dual schottky barrier diode, common cathode"/>
      <property name="ki_keywords" value="schottky diode common cathode"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>dd901bd4-0a13-4ad4-92b9-8c675ed99983</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="Q2">
      <value>PJC138K</value>
      <footprint>Package_TO_SOT_SMD:SOT-323_SC-70</footprint>
      <fields>
        <field name="MPN">PJC138K_R1_00001</field>
      </fields>
      <libsource lib="Device" part="Q_NMOS_GSD" description="N-MOSFET transistor, gate/source/drain"/>
      <property name="MPN" value="PJC138K_R1_00001"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="N-MOSFET transistor, gate/source/drain"/>
      <property name="ki_keywords" value="transistor NMOS N-MOS N-MOSFET"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>d91d0428-026c-4aec-9df7-7a6b4e60f428</tstamps>
    </comp>
    <comp ref="R1">
      <value>10kΩ</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="dnp"/>
      <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>a4ef387a-ac77-4157-831b-2b09d13f9caa</tstamps>
    </comp>
    <comp ref="R7">
      <value>1MΩ</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>4c815aae-2135-474c-9e9f-1a22126e5e0f</tstamps>
    </comp>
    <comp ref="R34">
      <value>100kΩ</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>10kΩ</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>100kΩ</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>10kΩ</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>10kΩ</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>1kΩ</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="PN" value=""/>
      <property name="MPN" value="ERJ-3RBD1001V"/>
      <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="R41">
      <value>10kΩ</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>1MΩ</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>1MΩ</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="U2">
      <value>USBLC6-2SC6</value>
      <footprint>Package_TO_SOT_SMD:SOT-23-6</footprint>
      <datasheet>https://www.st.com/resource/en/datasheet/usblc6-2.pdf</datasheet>
      <libsource lib="Power_Protection" part="USBLC6-2SC6" description="Very low capacitance ESD protection diode, 2 data-line, SOT-23-6"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="Very low capacitance ESD protection diode, 2 data-line, SOT-23-6"/>
      <property name="ki_keywords" value="usb ethernet video"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>0c593d95-d021-4454-ae4f-36918ae6b686</tstamps>
    </comp>
    <comp ref="U4">
      <value>TLV75533PDBV</value>
      <footprint>Package_TO_SOT_SMD:SOT-23-5</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/tlv755p.pdf</datasheet>
      <fields>
        <field name="MPN">TLV75533PDBV</field>
      </fields>
      <libsource lib="Regulator_Linear" part="TLV75533PDBV" description="500mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5"/>
      <property name="MPN" value="TLV75533PDBV"/>
      <property name="Sheetname" value="Power"/>
      <property name="Sheetfile" value="power.kicad_sch"/>
      <property name="ki_description" value="500mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5"/>
      <property name="ki_keywords" value="LDO Regulator Fixed Positive"/>
      <sheetpath names="/Power/" tstamps="/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda/"/>
      <tstamps>89744323-7e29-42f7-b1d9-3bce456465a2</tstamps>
    </comp>
    <comp ref="U10">
      <value>MCP73871</value>
      <footprint>footprints:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm_ThermalVias2</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="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="C2">
      <value>10μF</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>b59bba92-efee-40f7-b134-f0ba10dead14</tstamps>
    </comp>
    <comp ref="C3">
      <value>10μF</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>d96403df-eb08-4ff0-aaaa-ade3cae758d3</tstamps>
    </comp>
    <comp ref="C4">
      <value>1μF</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="C6">
      <value>2700pF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GRM1885C1H272JA01D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="GRM1885C1H272JA01D"/>
      <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>10μF</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>9be21f3e-7486-4664-a30a-1c3d5bdd6e21</tstamps>
    </comp>
    <comp ref="C9">
      <value>0.1μF</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>22μF</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="PN" value=""/>
      <property name="MPN" value="GRM319R61C226KE15D"/>
      <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="C12">
      <value>1μF</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>970c019f-197a-4c3a-aa0c-3caeef45d606</tstamps>
    </comp>
    <comp ref="C13">
      <value>0.1μF</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>0.1μF</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>2700pF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <fields>
        <field name="MPN">GRM1885C1H272JA01D</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value="GRM1885C1H272JA01D"/>
      <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>22μF</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="PN" value=""/>
      <property name="MPN" value="GRM319R61C226KE15D"/>
      <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>100pF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value=""/>
      <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>e938a9cb-2679-46c8-a0bf-34510a83c3ac</tstamps>
    </comp>
    <comp ref="C18">
      <value>10μF</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>100pF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <property name="MPN" value=""/>
      <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>202d8681-d722-4274-ae47-0b27bd7a7cb2</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-3506-SMT</value>
      <footprint>footprints:CUI_SJ-3506-SMT</footprint>
      <fields>
        <field name="MPN">SJ-3506-SMT-TR</field>
      </fields>
      <libsource lib="symbols" part="SJ-3506-SMT" description=""/>
      <property name="MPN" value="SJ-3506-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>4.7μH</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>4.7μH</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>100kΩ</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>1e9c7218-3d2a-4641-bf66-ab00f36f9f9c</tstamps>
    </comp>
    <comp ref="R3">
      <value>100kΩ</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>40bbb857-e785-4716-bc80-738dea7564fd</tstamps>
    </comp>
    <comp ref="R6">
      <value>560Ω</value>
      <footprint>Resistor_SMD:R_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">ERJ-P06F5600V</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-P06F5600V"/>
      <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>31f1aa23-e375-4dd4-8ee9-40de6c39c4ed</tstamps>
    </comp>
    <comp ref="R15">
      <value>560Ω</value>
      <footprint>Resistor_SMD:R_0805_2012Metric</footprint>
      <fields>
        <field name="MPN">ERJ-P06F5600V</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <property name="MPN" value="ERJ-P06F5600V"/>
      <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>
    </comp>
    <comp ref="TP1">
      <value>RIGHT</value>
      <footprint>TestPoint:TestPoint_Pad_D1.5mm</footprint>
      <libsource lib="Connector" part="TestPoint" description="test point"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="test point"/>
      <property name="ki_keywords" value="test point tp"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>6be0ad7a-fd5c-4612-920b-59cb4949f002</tstamps>
    </comp>
    <comp ref="TP2">
      <value>LEFT</value>
      <footprint>TestPoint:TestPoint_Pad_D1.5mm</footprint>
      <libsource lib="Connector" part="TestPoint" description="test point"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <property name="ki_description" value="test point"/>
      <property name="ki_keywords" value="test point tp"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>fbf877ae-78d2-4c8f-88a7-4947d3a6abe6</tstamps>
    </comp>
    <comp ref="U1">
      <value>INA1620</value>
      <footprint>Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm_ThermalVias</footprint>
      <fields>
        <field name="MPN">INA1620RTWR</field>
      </fields>
      <libsource lib="symbols" part="INA1620" description=""/>
      <property name="MPN" value="INA1620RTWR"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>eb45cd78-cb82-461b-a640-dcfa5e846712 e2fdd6c5-23e4-4985-983d-61bb6d1a7247 dbe72118-7bde-4dbb-8aa3-cb0450a6237d a0e6919f-6683-446d-85df-7e8a3482cc1b d080fb8b-3540-424c-9090-65d10d0d28b5 f0a4f18d-4427-461d-a4c0-b7085807795c 1d6bc891-059b-4c93-b894-60a57a1eb1a3</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="U17">
      <value>WM8523</value>
      <footprint>Package_SO:SSOP-20_4.4x6.5mm_P0.65mm</footprint>
      <fields>
        <field name="MPN">WM8523GEDT/R</field>
      </fields>
      <libsource lib="symbols" part="WM8523" description=""/>
      <property name="MPN" value="WM8523GEDT/R"/>
      <property name="Sheetname" value="Audio"/>
      <property name="Sheetfile" value="audio.kicad_sch"/>
      <sheetpath names="/Audio/" tstamps="/aa634b70-9cb7-4291-a4a8-f65abc12d546/"/>
      <tstamps>2f7e4ecd-b324-4bc0-9c03-7c26756b9433</tstamps>
    </comp>
    <comp ref="C23">
      <value>1μF</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>0.1μF</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>10μF</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>0.1μF</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>1μF</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="R4">
      <value>100kΩ</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="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>66f06cc2-33aa-4d84-a68a-632f8c0975ec</tstamps>
    </comp>
    <comp ref="R22">
      <value>10kΩ</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>10kΩ</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>10kΩ</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>10kΩ</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>10kΩ</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>10kΩ</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>10kΩ</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_DFN_QFN:HVQFN-24-1EP_4x4mm_P0.5mm_EP2.1x2.1mm</footprint>
      <datasheet>https://www.nxp.com/docs/en/data-sheet/PCA9555.pdf</datasheet>
      <fields>
        <field name="MPN">PCA8575BS,118</field>
      </fields>
      <libsource lib="symbols" part="PCA8575BS" description="IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SOIC-24"/>
      <property name="MPN" value="PCA8575BS,118"/>
      <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>40b351f4-222c-4637-9118-69614541fc89 4ba824c8-479f-4a64-b826-f0d096b15c26 bb3a7bbe-e137-4b5d-8e66-bc300ca4e7bc 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="Connector" part="TestPoint">
      <description>test point</description>
      <docs>~</docs>
      <footprints>
        <fp>Pin*</fp>
        <fp>Test*</fp>
      </footprints>
      <fields>
        <field name="Reference">TP</field>
        <field name="Value">TestPoint</field>
        <field name="Datasheet">~</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="passive"/>
      </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_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="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="Q_NMOS_GSD">
      <description>N-MOSFET transistor, gate/source/drain</description>
      <docs>~</docs>
      <fields>
        <field name="Reference">Q</field>
        <field name="Value">Q_NMOS_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="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="Diode" part="BAT54C">
      <description>dual schottky barrier diode, common cathode</description>
      <docs>http://www.diodes.com/_files/datasheets/ds11005.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">D</field>
        <field name="Value">BAT54C</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23</field>
        <field name="Datasheet">http://www.diodes.com/_files/datasheets/ds11005.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="" type="passive"/>
        <pin num="3" name="" type="passive"/>
      </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="Power_Protection" part="USBLC6-2SC6">
      <description>Very low capacitance ESD protection diode, 2 data-line, SOT-23-6</description>
      <docs>https://www.st.com/resource/en/datasheet/usblc6-2.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">USBLC6-2SC6</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23-6</field>
        <field name="Datasheet">https://www.st.com/resource/en/datasheet/usblc6-2.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="I/O1" type="passive"/>
        <pin num="2" name="GND" type="passive"/>
        <pin num="3" name="I/O2" type="passive"/>
        <pin num="4" name="I/O2" type="passive"/>
        <pin num="5" name="VBUS" type="passive"/>
        <pin num="6" name="I/O1" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Regulator_Linear" part="TLV75533PDBV">
      <description>500mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5</description>
      <docs>http://www.ti.com/lit/ds/symlink/tlv755p.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">TLV75533PDBV</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23-5</field>
        <field name="Datasheet">http://www.ti.com/lit/ds/symlink/tlv755p.pdf</field>
      </fields>
      <pins>
        <pin num="1" name="IN" type="power_in"/>
        <pin num="2" name="GND" type="power_in"/>
        <pin num="3" name="EN" type="input"/>
        <pin num="4" name="NC" type="no_connect"/>
        <pin num="5" name="OUT" type="power_out"/>
      </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="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="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="INA1620">
      <fields>
        <field name="Reference">U</field>
      </fields>
      <pins>
        <pin num="1" name="" type="passive"/>
        <pin num="2" name="V+" type="power_in"/>
        <pin num="3" name="GND" type="power_in"/>
        <pin num="4" name="NC" type="no_connect"/>
        <pin num="5" name="V-" type="power_in"/>
        <pin num="6" name="" type="passive"/>
        <pin num="7" name="" type="passive"/>
        <pin num="8" name="" type="passive"/>
        <pin num="9" name="+" type="input"/>
        <pin num="10" name="-" type="input"/>
        <pin num="11" name="" type="passive"/>
        <pin num="12" name="" type="passive"/>
        <pin num="13" name="" type="passive"/>
        <pin num="14" name="" type="output"/>
        <pin num="15" name="NC" type="no_connect"/>
        <pin num="16" name="EN" type="power_in"/>
        <pin num="17" name="" type="output"/>
        <pin num="18" name="" type="passive"/>
        <pin num="19" name="" type="passive"/>
        <pin num="20" name="" type="passive"/>
        <pin num="21" name="-" type="input"/>
        <pin num="22" name="+" type="input"/>
        <pin num="23" name="" type="passive"/>
        <pin num="24" name="" type="passive"/>
        <pin num="25" name="EP" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="symbols" part="PCA8575BS">
      <description>IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, SOIC-24</description>
      <footprints>
        <fp>SOIC*7.5x15.4mm*P1.27mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">PCA8575BS</field>
        <field name="Footprint">Package_DFN_QFN:HVQFN-24-1EP_4x4mm_P0.5mm_EP2.1x2.1mm</field>
      </fields>
      <pins>
        <pin num="1" name="IO0_0" type="bidirectional"/>
        <pin num="2" name="IO0_1" type="bidirectional"/>
        <pin num="3" name="IO0_2" type="bidirectional"/>
        <pin num="4" name="IO0_3" type="bidirectional"/>
        <pin num="5" name="IO0_4" type="bidirectional"/>
        <pin num="6" name="IO0_5" type="bidirectional"/>
        <pin num="7" name="IO0_6" type="bidirectional"/>
        <pin num="8" name="IO0_7" type="bidirectional"/>
        <pin num="9" name="VSS" type="power_in"/>
        <pin num="10" name="IO1_0" type="bidirectional"/>
        <pin num="11" name="IO1_1" type="bidirectional"/>
        <pin num="12" name="IO1_2" type="bidirectional"/>
        <pin num="13" name="IO1_3" type="bidirectional"/>
        <pin num="14" name="IO1_4" type="bidirectional"/>
        <pin num="15" name="IO1_5" type="bidirectional"/>
        <pin num="16" name="IO1_6" type="bidirectional"/>
        <pin num="17" name="IO1_7" type="bidirectional"/>
        <pin num="18" name="A0" type="input"/>
        <pin num="19" name="SCL" type="input"/>
        <pin num="20" name="SDA" type="bidirectional"/>
        <pin num="21" name="VDD" type="power_in"/>
        <pin num="22" name="~{INT}" type="open_collector"/>
        <pin num="23" name="A1" type="input"/>
        <pin num="24" name="A2" type="input"/>
        <pin num="25" name="EP" 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-3506-SMT">
      <fields>
        <field name="Reference">J</field>
        <field name="Value">SJ-3506-SMT</field>
        <field name="Footprint">SJ-3506-SMT:CUI_SJ-3506-SMT</field>
        <field name="MF">CUI Devices</field>
        <field name="Description">
3.50mm (0.141, 1/8, Mini Plug) - Headphone Phone Jack Stereo (3 Conductor, TRS) Connector Solder
</field>
        <field name="Package">None</field>
        <field name="Price">None</field>
        <field name="Check_prices">https://www.snapeda.com/parts/SJ-3506-SMT/CUI+Devices/view-part/?ref=eda</field>
        <field name="PART_REV">1.01</field>
        <field name="STANDARD">MANUFACTURER RECOMMENDATIONS</field>
        <field name="SnapEDA_Link">https://www.snapeda.com/parts/SJ-3506-SMT/CUI+Devices/view-part/?ref=snap</field>
        <field name="MP">SJ-3506-SMT</field>
        <field name="Availability">In Stock</field>
        <field name="MANUFACTURER">CUI INC</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"/>
        <pin num="SH1" name="" type="passive"/>
        <pin num="SH2" 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" type="power_in"/>
        <pin num="A4_B9" name="VBUS" type="power_in"/>
        <pin num="A5" name="CC1" type="bidirectional"/>
        <pin num="A6" name="DP" type="bidirectional"/>
        <pin num="A7" name="DN" type="bidirectional"/>
        <pin num="A8" name="SBU1" type="bidirectional"/>
        <pin num="B1_A12" name="GND" type="power_in"/>
        <pin num="B4_A9" name="VBUS" type="power_in"/>
        <pin num="B5" name="CC2" type="bidirectional"/>
        <pin num="B6" name="DP" type="bidirectional"/>
        <pin num="B7" name="DN" 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>
    <libpart lib="symbols" part="WM8523">
      <fields>
        <field name="Reference">U</field>
      </fields>
      <pins>
        <pin num="1" name="LINEVOUTL" type="output"/>
        <pin num="2" name="CPVOUTN" type="output"/>
        <pin num="3" name="CPCB" type="output"/>
        <pin num="4" name="LINEGND" type="output"/>
        <pin num="5" name="CPCA" type="output"/>
        <pin num="6" name="LINEVDD" type="output"/>
        <pin num="7" name="ZFLAG" type="output"/>
        <pin num="8" name="DACDAT" type="output"/>
        <pin num="9" name="LRCLK" type="output"/>
        <pin num="10" name="BCLK" type="output"/>
        <pin num="11" name="MCLK" type="output"/>
        <pin num="12" name="SDOUT/DEEMPH" type="output"/>
        <pin num="13" name="SDA" type="output"/>
        <pin num="14" name="SCLK" type="output"/>
        <pin num="15" name="{~CS}/{~MUTE}" type="output"/>
        <pin num="16" name="CIFMODE" type="output"/>
        <pin num="17" name="AGND" type="output"/>
        <pin num="18" name="VMID" type="output"/>
        <pin num="19" name="AVDD" type="output"/>
        <pin num="20" name="LINEVOUTR" type="output"/>
      </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="Connector">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Connector.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="Diode">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Diode.kicad_sym</uri>
    </library>
    <library logical="Mechanical">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Mechanical.kicad_sym</uri>
    </library>
    <library logical="Power_Protection">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Power_Protection.kicad_sym</uri>
    </library>
    <library logical="Regulator_Linear">
      <uri>/Applications/KiCad/KiCad.app/Contents/SharedSupport/symbols//Regulator_Linear.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/tangara-mainboard/symbols.kicad_sym</uri>
    </library>
  </libraries>
  <nets>
    <net code="1" name="+3V3">
      <node ref="C2" pin="2" pintype="passive"/>
      <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="C42" 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="Q2" pin="1" pinfunction="G" pintype="input"/>
      <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="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="U17" pin="19" pinfunction="AVDD" pintype="output"/>
      <node ref="U17" pin="6" pinfunction="LINEVDD" pintype="output"/>
      <node ref="U4" pin="5" pinfunction="OUT" pintype="power_out"/>
      <node ref="U9" pin="21" pinfunction="VDD" pintype="power_in"/>
    </net>
    <net code="2" name="+5VA">
      <node ref="C14" pin="1" pintype="passive"/>
      <node ref="C16" pin="1" pintype="passive"/>
      <node ref="U1" pin="2" pinfunction="V+" pintype="power_in"/>
      <node ref="U7" pin="3" pinfunction="VPOS" pintype="output"/>
    </net>
    <net code="3" name="-5VA">
      <node ref="C10" pin="2" pintype="passive"/>
      <node ref="C13" pin="1" pintype="passive"/>
      <node ref="U1" pin="25" pinfunction="EP" pintype="power_in"/>
      <node ref="U1" pin="5" pinfunction="V-" pintype="power_in"/>
      <node ref="U7" pin="9" pinfunction="VNEG" pintype="output"/>
    </net>
    <net code="4" name="/ESP_BOOT">
      <node ref="FB5" pin="2" pintype="passive"/>
      <node ref="U13" pin="6" pinfunction="PA05" pintype="bidirectional"/>
    </net>
    <net code="5" 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="6" name="/JTAG.TCK">
      <node ref="U15" pin="16" pinfunction="JTAG.TCK" pintype="bidirectional"/>
    </net>
    <net code="7" name="/JTAG.TDI">
      <node ref="U15" pin="14" pinfunction="JTAG.TDI" pintype="bidirectional"/>
    </net>
    <net code="8" name="/JTAG.TDO">
      <node ref="U15" pin="23" pinfunction="JTAG.TDO" pintype="bidirectional"/>
    </net>
    <net code="9" name="/JTAG.TMS">
      <node ref="U15" pin="13" pinfunction="JTAG.TMS" pintype="bidirectional"/>
    </net>
    <net code="11" 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="6" pinfunction="IO0_5" pintype="bidirectional"/>
    </net>
    <net code="12" name="/Power/NTC">
      <node ref="J7" pin="1" pinfunction="Pin_1" pintype="passive"/>
      <node ref="R1" pin="1" pintype="passive"/>
      <node ref="U10" pin="5" pinfunction="THERM" pintype="bidirectional"/>
    </net>
    <net code="13" name="/Power/VBUS_SWITCHED">
      <node ref="C27" pin="1" pintype="passive"/>
      <node ref="Q1" pin="3" pinfunction="D" pintype="passive"/>
      <node ref="U10" pin="18" pinfunction="IN" pintype="power_in"/>
      <node ref="U10" pin="19" pinfunction="IN" pintype="passive"/>
      <node ref="U10" pin="2" pinfunction="VPCC" pintype="input"/>
    </net>
    <net code="14" name="/SWD.RESET">
      <node ref="U13" pin="26" pinfunction="~{RESET}" pintype="input"/>
    </net>
    <net code="15" name="/SWD.SWCLK">
      <node ref="R42" pin="2" pintype="passive"/>
      <node ref="U13" pin="31" pinfunction="SWCLK" pintype="bidirectional"/>
    </net>
    <net code="16" name="/SWD.SWDIO">
      <node ref="U13" pin="32" pinfunction="SWDIO" pintype="bidirectional"/>
    </net>
    <net code="18" 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="19" 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="21" 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="22" name="3.5mm_DETECT">
      <node ref="J1" pin="4" pintype="passive"/>
      <node ref="U9" pin="10" pinfunction="IO1_0" pintype="bidirectional"/>
    </net>
    <net code="23" name="AMP_EN">
      <node ref="R22" pin="1" pintype="passive"/>
      <node ref="U7" pin="7" pinfunction="EN" pintype="input"/>
      <node ref="U9" pin="11" pinfunction="IO1_1" pintype="bidirectional"/>
    </net>
    <net code="24" name="AMP_MUTE">
      <node ref="U1" pin="16" pinfunction="EN" pintype="power_in"/>
      <node ref="U9" pin="13" pinfunction="IO1_3" pintype="bidirectional"/>
    </net>
    <net code="25" name="BAT_LEVEL">
      <node ref="C40" pin="2" pintype="passive"/>
      <node ref="Q2" pin="2" pinfunction="S" pintype="passive"/>
      <node ref="U15" pin="4" pinfunction="ADC1_CH0/NOINT" pintype="input"/>
    </net>
    <net code="26" 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="27" 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="28" 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="29" name="DAC.BCK">
      <node ref="U15" pin="11" pinfunction="I2S.BCK" pintype="bidirectional"/>
      <node ref="U17" pin="10" pinfunction="BCLK" pintype="output"/>
    </net>
    <net code="30" name="DAC.DATA">
      <node ref="U15" pin="29" pinfunction="I2S.DOUT" pintype="bidirectional"/>
      <node ref="U17" pin="8" pinfunction="DACDAT" pintype="output"/>
    </net>
    <net code="31" name="DAC.LRCK">
      <node ref="U15" pin="12" pinfunction="I2S.LRCK" pintype="bidirectional"/>
      <node ref="U17" pin="9" pinfunction="LRCLK" pintype="output"/>
    </net>
    <net code="32" name="DAC.MCK">
      <node ref="FB5" pin="1" pintype="passive"/>
      <node ref="U15" pin="25" pinfunction="BOOT/I2S.SCK" pintype="bidirectional"/>
      <node ref="U17" pin="11" pinfunction="MCLK" pintype="output"/>
    </net>
    <net code="34" 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="35" 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="36" 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="37" 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="38" 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="39" 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="40" 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="42" name="GND">
      <node ref="C10" pin="1" pintype="passive"/>
      <node ref="C12" pin="1" pintype="passive"/>
      <node ref="C13" pin="2" pintype="passive"/>
      <node ref="C14" pin="2" pintype="passive"/>
      <node ref="C15" pin="1" pintype="passive"/>
      <node ref="C16" pin="2" pintype="passive"/>
      <node ref="C18" pin="2" pintype="passive"/>
      <node ref="C2" pin="1" 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="C40" pin="1" pintype="passive"/>
      <node ref="C41" pin="2" pintype="passive"/>
      <node ref="C42" pin="2" pintype="passive"/>
      <node ref="C44" pin="2" pintype="passive"/>
      <node ref="C45" pin="1" pintype="passive"/>
      <node ref="C6" pin="1" pintype="passive"/>
      <node ref="C7" pin="2" pintype="passive"/>
      <node ref="C9" pin="2" pintype="passive"/>
      <node ref="J1" pin="1" pintype="passive"/>
      <node ref="J1" pin="5" pintype="passive"/>
      <node ref="J1" pin="SH1" pintype="passive"/>
      <node ref="J1" pin="SH2" 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" pintype="power_in"/>
      <node ref="J6" pin="B1_A12" pinfunction="GND" pintype="power_in"/>
      <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="J7" pin="2" pinfunction="Pin_2" pintype="passive"/>
      <node ref="L1" pin="1" pintype="passive"/>
      <node ref="R1" pin="2" pintype="passive"/>
      <node ref="R2" 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="R50" pin="2" pintype="passive"/>
      <node ref="R56" pin="1" pintype="passive"/>
      <node ref="R7" pin="2" pintype="passive"/>
      <node ref="SW1" pin="1" pinfunction="A" pintype="passive"/>
      <node ref="SW2" pin="2" pinfunction="2" pintype="passive"/>
      <node ref="SW3" pin="2" pinfunction="2" pintype="passive"/>
      <node ref="U1" pin="12" pintype="passive"/>
      <node ref="U1" pin="19" pintype="passive"/>
      <node ref="U1" pin="3" pinfunction="GND" pintype="power_in"/>
      <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="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="U17" pin="12" pinfunction="SDOUT/DEEMPH" pintype="output"/>
      <node ref="U17" pin="15" pinfunction="{~CS}/{~MUTE}" pintype="output"/>
      <node ref="U17" pin="16" pinfunction="CIFMODE" pintype="output"/>
      <node ref="U17" pin="17" pinfunction="AGND" pintype="output"/>
      <node ref="U17" pin="4" pinfunction="LINEGND" pintype="output"/>
      <node ref="U2" pin="2" pinfunction="GND" pintype="passive"/>
      <node ref="U4" pin="2" pinfunction="GND" pintype="power_in"/>
      <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="18" pinfunction="A0" pintype="input"/>
      <node ref="U9" pin="23" pinfunction="A1" pintype="input"/>
      <node ref="U9" pin="24" pinfunction="A2" pintype="input"/>
      <node ref="U9" pin="25" pinfunction="EP" pintype="power_in"/>
      <node ref="U9" pin="9" pinfunction="VSS" pintype="power_in"/>
    </net>
    <net code="43" 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="U17" pin="14" pinfunction="SCLK" pintype="output"/>
      <node ref="U9" pin="19" pinfunction="SCL" pintype="input"/>
    </net>
    <net code="44" 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="U17" pin="13" pinfunction="SDA" pintype="output"/>
      <node ref="U9" pin="20" pinfunction="SDA" pintype="bidirectional"/>
    </net>
    <net code="46" name="KEY_LOCK">
      <node ref="D4" pin="2" pintype="passive"/>
      <node ref="SW1" pin="2" pinfunction="B" pintype="passive"/>
      <node ref="U9" pin="5" pinfunction="IO0_4" pintype="bidirectional"/>
    </net>
    <net code="47" name="KEY_VOL_DOWN">
      <node ref="SW3" pin="1" pinfunction="1" pintype="passive"/>
      <node ref="U9" pin="4" pinfunction="IO0_3" pintype="bidirectional"/>
    </net>
    <net code="48" name="KEY_VOL_UP">
      <node ref="SW2" pin="1" pinfunction="1" pintype="passive"/>
      <node ref="U9" pin="3" pinfunction="IO0_2" pintype="bidirectional"/>
    </net>
    <net code="49" name="Net-(C17-Pad2)">
      <node ref="C17" pin="2" pintype="passive"/>
      <node ref="FB3" pin="1" pintype="passive"/>
      <node ref="U1" pin="17" pintype="output"/>
      <node ref="U1" pin="18" pintype="passive"/>
    </net>
    <net code="50" name="Net-(C19-Pad2)">
      <node ref="C19" pin="2" pintype="passive"/>
      <node ref="FB4" pin="1" pintype="passive"/>
      <node ref="U1" pin="13" pintype="passive"/>
      <node ref="U1" pin="14" pintype="output"/>
    </net>
    <net code="51" name="Net-(FB3-Pad2)">
      <node ref="FB3" pin="2" pintype="passive"/>
      <node ref="J1" pin="2" pintype="passive"/>
    </net>
    <net code="52" name="Net-(FB4-Pad2)">
      <node ref="FB4" pin="2" pintype="passive"/>
      <node ref="J1" pin="3" pintype="passive"/>
    </net>
    <net code="53" 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="54" 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="55" name="Net-(J4-CLK)">
      <node ref="J4" pin="5" pinfunction="CLK" pintype="input"/>
      <node ref="U14" pin="7" pintype="passive"/>
    </net>
    <net code="56" name="Net-(J4-CMD)">
      <node ref="J4" pin="2" pinfunction="CMD" pintype="input"/>
      <node ref="U14" pin="9" pintype="passive"/>
    </net>
    <net code="57" name="Net-(J4-DAT0)">
      <node ref="J4" pin="7" pinfunction="DAT0" pintype="input"/>
      <node ref="U14" pin="4" pintype="passive"/>
    </net>
    <net code="58" name="Net-(J4-DAT1)">
      <node ref="J4" pin="8" pinfunction="DAT1" pintype="input"/>
      <node ref="R57" pin="2" pintype="passive"/>
    </net>
    <net code="59" name="Net-(J4-DAT2)">
      <node ref="J4" pin="9" pinfunction="DAT2" pintype="input"/>
      <node ref="R61" pin="2" pintype="passive"/>
    </net>
    <net code="60" 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="61" name="Net-(J6-CC1)">
      <node ref="J6" pin="A5" pinfunction="CC1" pintype="bidirectional"/>
      <node ref="U12" pin="3" pinfunction="CC1" pintype="input"/>
    </net>
    <net code="62" name="Net-(J6-CC2)">
      <node ref="J6" pin="B5" pinfunction="CC2" pintype="bidirectional"/>
      <node ref="U12" pin="4" pinfunction="CC2" pintype="input"/>
    </net>
    <net code="63" name="Net-(J6-DN-PadA7)">
      <node ref="J6" pin="A7" pinfunction="DN" pintype="bidirectional"/>
      <node ref="J6" pin="B7" pinfunction="DN" pintype="bidirectional"/>
      <node ref="U2" pin="6" pinfunction="I/O1" pintype="passive"/>
    </net>
    <net code="64" name="Net-(J6-DP-PadA6)">
      <node ref="J6" pin="A6" pinfunction="DP" pintype="bidirectional"/>
      <node ref="J6" pin="B6" pinfunction="DP" pintype="bidirectional"/>
      <node ref="U2" pin="1" pinfunction="I/O1" pintype="passive"/>
    </net>
    <net code="65" name="Net-(J7-Pin_3)">
      <node ref="C25" pin="1" pintype="passive"/>
      <node ref="J7" pin="3" pinfunction="Pin_3" 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="66" 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="67" name="Net-(Q1-S)">
      <node ref="C28" pin="2" pintype="passive"/>
      <node ref="FB1" pin="2" pintype="passive"/>
      <node ref="Q1" pin="2" pinfunction="S" pintype="passive"/>
      <node ref="U12" pin="1" pinfunction="VBUS" pintype="power_in"/>
    </net>
    <net code="68" name="Net-(Q2-D)">
      <node ref="Q2" pin="3" pinfunction="D" pintype="passive"/>
      <node ref="R50" pin="1" pintype="passive"/>
      <node ref="R51" pin="2" pintype="passive"/>
    </net>
    <net code="69" name="Net-(SW1-C)">
      <node ref="R4" pin="1" pintype="passive"/>
      <node ref="SW1" pin="3" pinfunction="C" pintype="passive"/>
    </net>
    <net code="70" name="Net-(U1A-+)">
      <node ref="C15" pin="2" pintype="passive"/>
      <node ref="R15" pin="2" pintype="passive"/>
      <node ref="R3" pin="2" pintype="passive"/>
      <node ref="U1" pin="22" pinfunction="+" pintype="input"/>
    </net>
    <net code="71" name="Net-(U1A--)">
      <node ref="C17" pin="1" pintype="passive"/>
      <node ref="U1" pin="20" pintype="passive"/>
      <node ref="U1" pin="21" pinfunction="-" pintype="input"/>
    </net>
    <net code="72" name="Net-(U1B-+)">
      <node ref="C6" pin="2" pintype="passive"/>
      <node ref="R2" pin="2" pintype="passive"/>
      <node ref="R6" pin="2" pintype="passive"/>
      <node ref="U1" pin="9" pinfunction="+" pintype="input"/>
    </net>
    <net code="73" name="Net-(U1B--)">
      <node ref="C19" pin="1" pintype="passive"/>
      <node ref="U1" pin="10" pinfunction="-" pintype="input"/>
      <node ref="U1" pin="11" pintype="passive"/>
    </net>
    <net code="74" name="Net-(U4-EN)">
      <node ref="D4" pin="3" pintype="passive"/>
      <node ref="R7" pin="1" pintype="passive"/>
      <node ref="U4" pin="3" pinfunction="EN" pintype="input"/>
    </net>
    <net code="75" name="Net-(U7-SWN)">
      <node ref="L1" pin="2" pintype="passive"/>
      <node ref="U7" pin="10" pinfunction="SWN" pintype="bidirectional"/>
    </net>
    <net code="76" name="Net-(U7-SWP)">
      <node ref="L2" pin="1" pintype="passive"/>
      <node ref="U7" pin="1" pinfunction="SWP" pintype="bidirectional"/>
    </net>
    <net code="77" name="Net-(U10-CE)">
      <node ref="R34" pin="2" pintype="passive"/>
      <node ref="U10" pin="17" pinfunction="CE" pintype="input"/>
    </net>
    <net code="78" name="Net-(U10-PROG1)">
      <node ref="R39" pin="1" pintype="passive"/>
      <node ref="U10" pin="13" pinfunction="PROG1" pintype="bidirectional"/>
    </net>
    <net code="79" name="Net-(U10-PROG2)">
      <node ref="R36" pin="2" pintype="passive"/>
      <node ref="U10" pin="4" pinfunction="PROG2" pintype="input"/>
    </net>
    <net code="80" name="Net-(U10-PROG3)">
      <node ref="R35" pin="1" pintype="passive"/>
      <node ref="U10" pin="12" pinfunction="PROG3" pintype="bidirectional"/>
    </net>
    <net code="81" name="Net-(U13-VDDCORE)">
      <node ref="C33" pin="2" pintype="passive"/>
      <node ref="U13" pin="29" pinfunction="VDDCORE" pintype="power_out"/>
    </net>
    <net code="82" name="Net-(U14E-S)">
      <node ref="R32" pin="2" pintype="passive"/>
      <node ref="U14" pin="1" pinfunction="S" pintype="input"/>
      <node ref="U9" pin="1" pinfunction="IO0_0" pintype="bidirectional"/>
    </net>
    <net code="83" name="Net-(U14E-~{OE})">
      <node ref="R31" pin="2" pintype="passive"/>
      <node ref="U14" pin="15" pinfunction="~{OE}" pintype="input"/>
      <node ref="U9" pin="2" pinfunction="IO0_1" pintype="bidirectional"/>
    </net>
    <net code="84" name="Net-(U17-CPCA)">
      <node ref="C4" pin="1" pintype="passive"/>
      <node ref="U17" pin="5" pinfunction="CPCA" pintype="output"/>
    </net>
    <net code="85" name="Net-(U17-CPCB)">
      <node ref="C4" pin="2" pintype="passive"/>
      <node ref="U17" pin="3" pinfunction="CPCB" pintype="output"/>
    </net>
    <net code="86" name="Net-(U17-CPVOUTN)">
      <node ref="C12" pin="2" pintype="passive"/>
      <node ref="U17" pin="2" pinfunction="CPVOUTN" pintype="output"/>
    </net>
    <net code="87" name="Net-(U17-LINEVOUTL)">
      <node ref="R15" pin="1" pintype="passive"/>
      <node ref="TP2" pin="1" pinfunction="1" pintype="passive"/>
      <node ref="U17" pin="1" pinfunction="LINEVOUTL" pintype="output"/>
    </net>
    <net code="88" name="Net-(U17-LINEVOUTR)">
      <node ref="R6" pin="1" pintype="passive"/>
      <node ref="TP1" pin="1" pinfunction="1" pintype="passive"/>
      <node ref="U17" pin="20" pinfunction="LINEVOUTR" pintype="output"/>
    </net>
    <net code="89" name="Net-(U17-VMID)">
      <node ref="C7" pin="1" pintype="passive"/>
      <node ref="U17" pin="18" pinfunction="VMID" pintype="output"/>
    </net>
    <net code="90" 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="91" 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="92" 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="93" 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="95" name="SD_CD">
      <node ref="J4" pin="CP" pinfunction="CP" pintype="input"/>
      <node ref="U9" pin="12" pinfunction="IO1_2" pintype="bidirectional"/>
    </net>
    <net code="96" 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="R4" pin="2" pintype="passive"/>
      <node ref="U10" pin="1" pinfunction="OUT" pintype="power_out"/>
      <node ref="U10" pin="20" pinfunction="OUT" pintype="passive"/>
      <node ref="U4" pin="1" 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="97" name="SYS_PWR_EN_SAMD">
      <node ref="D4" pin="1" pintype="passive"/>
      <node ref="U13" pin="22" pinfunction="SERCOM3.1" pintype="bidirectional"/>
    </net>
    <net code="98" name="USB.DN">
      <node ref="U13" pin="23" pinfunction="USB.DM" pintype="bidirectional"/>
      <node ref="U2" pin="4" pinfunction="I/O2" pintype="passive"/>
    </net>
    <net code="99" name="USB.DP">
      <node ref="U13" pin="24" pinfunction="USB.DP" pintype="bidirectional"/>
      <node ref="U2" pin="3" pinfunction="I/O2" pintype="passive"/>
    </net>
    <net code="100" name="USB_TCC0">
      <node ref="U12" pin="7" pinfunction="TCC0" pintype="output"/>
      <node ref="U13" pin="3" pinfunction="PA02" pintype="bidirectional"/>
    </net>
    <net code="101" name="USB_TCC1">
      <node ref="U12" pin="6" pinfunction="TCC1" pintype="output"/>
      <node ref="U13" pin="4" pinfunction="PA03" pintype="bidirectional"/>
    </net>
    <net code="103" name="VBUS">
      <node ref="C37" pin="1" pintype="passive"/>
      <node ref="FB1" pin="1" pintype="passive"/>
      <node ref="J6" pin="A4_B9" pinfunction="VBUS" pintype="power_in"/>
      <node ref="J6" pin="B4_A9" pinfunction="VBUS" pintype="power_in"/>
      <node ref="U2" pin="5" pinfunction="VBUS" pintype="passive"/>
    </net>
    <net code="104" name="unconnected-(J1-Pad6)">
      <node ref="J1" pin="6" pintype="passive+no_connect"/>
    </net>
    <net code="108" name="unconnected-(J6-SBU1-PadA8)">
      <node ref="J6" pin="A8" pinfunction="SBU1" pintype="bidirectional+no_connect"/>
    </net>
    <net code="109" name="unconnected-(J6-SBU2-PadB8)">
      <node ref="J6" pin="B8" pinfunction="SBU2" pintype="bidirectional+no_connect"/>
    </net>
    <net code="110" name="unconnected-(U1-Pad1)">
      <node ref="U1" pin="1" pintype="passive+no_connect"/>
    </net>
    <net code="111" name="unconnected-(U1-Pad6)">
      <node ref="U1" pin="6" pintype="passive+no_connect"/>
    </net>
    <net code="112" name="unconnected-(U1-Pad7)">
      <node ref="U1" pin="7" pintype="passive+no_connect"/>
    </net>
    <net code="113" name="unconnected-(U1-Pad8)">
      <node ref="U1" pin="8" pintype="passive+no_connect"/>
    </net>
    <net code="114" name="unconnected-(U1-Pad23)">
      <node ref="U1" pin="23" pintype="passive+no_connect"/>
    </net>
    <net code="115" name="unconnected-(U1-Pad24)">
      <node ref="U1" pin="24" pintype="passive+no_connect"/>
    </net>
    <net code="116" name="unconnected-(U1C-NC-Pad4)">
      <node ref="U1" pin="4" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="117" name="unconnected-(U1C-NC-Pad15)">
      <node ref="U1" pin="15" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="118" name="unconnected-(U4-NC-Pad4)">
      <node ref="U4" pin="4" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="119" name="unconnected-(U9-IO0_6-Pad7)">
      <node ref="U9" pin="7" pinfunction="IO0_6" pintype="bidirectional+no_connect"/>
    </net>
    <net code="120" name="unconnected-(U9-IO1_4-Pad14)">
      <node ref="U9" pin="14" pinfunction="IO1_4" pintype="bidirectional+no_connect"/>
    </net>
    <net code="121" name="unconnected-(U9-IO1_5-Pad15)">
      <node ref="U9" pin="15" pinfunction="IO1_5" pintype="bidirectional+no_connect"/>
    </net>
    <net code="122" name="unconnected-(U9-IO1_6-Pad16)">
      <node ref="U9" pin="16" pinfunction="IO1_6" pintype="bidirectional+no_connect"/>
    </net>
    <net code="123" name="unconnected-(U9-IO1_7-Pad17)">
      <node ref="U9" pin="17" pinfunction="IO1_7" pintype="bidirectional+no_connect"/>
    </net>
    <net code="124" name="unconnected-(U12-ORIENT-Pad8)">
      <node ref="U12" pin="8" pinfunction="ORIENT" pintype="output+no_connect"/>
    </net>
    <net code="125" name="unconnected-(U12-SWMONI-Pad9)">
      <node ref="U12" pin="9" pinfunction="SWMONI" pintype="output+no_connect"/>
    </net>
    <net code="126" name="unconnected-(U13-PA06-Pad7)">
      <node ref="U13" pin="7" pinfunction="PA06" pintype="bidirectional+no_connect"/>
    </net>
    <net code="127" name="unconnected-(U13-PA07-Pad8)">
      <node ref="U13" pin="8" pinfunction="PA07" pintype="bidirectional+no_connect"/>
    </net>
    <net code="128" name="unconnected-(U13-PA27-Pad25)">
      <node ref="U13" pin="25" pinfunction="PA27" pintype="bidirectional+no_connect"/>
    </net>
    <net code="129" name="unconnected-(U13-PA28-Pad27)">
      <node ref="U13" pin="27" pinfunction="PA28" pintype="bidirectional+no_connect"/>
    </net>
    <net code="130" name="unconnected-(U15-I39{slash}NOINT-Pad5)">
      <node ref="U15" pin="5" pinfunction="I39/NOINT" pintype="input+no_connect"/>
    </net>
    <net code="131" name="unconnected-(U15-IO16-Pad27)">
      <node ref="U15" pin="27" pinfunction="IO16" pintype="no_connect"/>
    </net>
    <net code="132" name="unconnected-(U15-IO17-Pad28)">
      <node ref="U15" pin="28" pinfunction="IO17" pintype="no_connect"/>
    </net>
    <net code="133" name="unconnected-(U15-NC-Pad32)">
      <node ref="U15" pin="32" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="134" name="unconnected-(U15-SCK{slash}CLK-Pad20)">
      <node ref="U15" pin="20" pinfunction="SCK/CLK" pintype="no_connect"/>
    </net>
    <net code="135" name="unconnected-(U15-SCS{slash}CMD-Pad19)">
      <node ref="U15" pin="19" pinfunction="SCS/CMD" pintype="no_connect"/>
    </net>
    <net code="136" name="unconnected-(U15-SDI{slash}SD1-Pad22)">
      <node ref="U15" pin="22" pinfunction="SDI/SD1" pintype="no_connect"/>
    </net>
    <net code="137" name="unconnected-(U15-SDO{slash}SD0-Pad21)">
      <node ref="U15" pin="21" pinfunction="SDO/SD0" pintype="no_connect"/>
    </net>
    <net code="138" name="unconnected-(U15-SHD{slash}SD2-Pad17)">
      <node ref="U15" pin="17" pinfunction="SHD/SD2" pintype="no_connect"/>
    </net>
    <net code="139" name="unconnected-(U15-SWP{slash}SD3-Pad18)">
      <node ref="U15" pin="18" pinfunction="SWP/SD3" pintype="no_connect"/>
    </net>
    <net code="140" name="unconnected-(U16-NC-Pad4)">
      <node ref="U16" pin="4" pinfunction="NC" pintype="no_connect"/>
    </net>
    <net code="141" name="unconnected-(U17-ZFLAG-Pad7)">
      <node ref="U17" pin="7" pinfunction="ZFLAG" pintype="output+no_connect"/>
    </net>
    <net code="142" 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="143" name="~{GPIO_INT}">
      <node ref="R30" pin="2" pintype="passive"/>
      <node ref="U15" pin="6" pinfunction="I34" pintype="input"/>
      <node ref="U9" pin="22" pinfunction="~{INT}" pintype="open_collector"/>
    </net>
    <net code="144" name="~{SD_VDD_EN}">
      <node ref="U16" pin="3" pinfunction="ON" pintype="input"/>
      <node ref="U9" pin="8" pinfunction="IO0_7" pintype="bidirectional"/>
    </net>
    <net code="145" 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>