Remove SPI pullups, tweak routing

tangara-mainboard/tangara-mainboard.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 0,
+    "active_layer": 31,
     "active_layer_preset": "",
     "auto_track_width": true,
     "hidden_netclasses": [],
@@ -38,7 +38,6 @@
       8,
       9,
       10,
-      12,
       13,
       15,
       16,

tangara-mainboard/tangara-mainboard.kicad_pro

@@ -46,7 +46,7 @@
         "silk_text_upright": true,
         "zones": {
           "45_degree_only": false,
-          "min_clearance": 0.39999999999999997
+          "min_clearance": 0.19999999999999998
         }
       },
       "diff_pair_dimensions": [

tangara-mainboard/tangara-mainboard.kicad_sch

@@ -755,12 +755,6 @@
   (bus_alias "I2S" (members "MCK" "BCK" "LRCK" "DATA"))
   (bus_alias "USB" (members "DN" "DP"))
   (bus_alias "SAMD_SPI" (members "SCLK" "POCI" "PICO" "CS"))
-  (junction (at 223.52 54.61) (diameter 0) (color 0 0 0 0)
-    (uuid 1632ce52-e92d-4993-ba77-14754011cdaa)
-  )
-  (junction (at 208.28 49.53) (diameter 0) (color 0 0 0 0)
-    (uuid 2d0ff986-952d-4d27-b5dc-cba365a20fce)
-  )
   (junction (at 96.52 55.88) (diameter 0) (color 0 0 0 0)
     (uuid 2d211292-f44d-49de-9e05-b354d6f5e257)
   )
@@ -773,9 +767,6 @@
   (junction (at 223.52 73.66) (diameter 0) (color 0 0 0 0)
     (uuid 567a1cb5-9e9b-48cb-841f-8fa21b81c5d6)
   )
-  (junction (at 231.14 57.15) (diameter 0) (color 0 0 0 0)
-    (uuid 597d8172-b421-4d79-bfca-1310c83e5262)
-  )
   (junction (at 57.15 12.7) (diameter 0) (color 0 0 0 0)
     (uuid 5f10c7c9-4a1c-4702-969c-e04cb8678f00)
   )
@@ -791,9 +782,6 @@
   (junction (at 87.63 74.93) (diameter 0) (color 0 0 0 0)
     (uuid 740d3af6-2577-4a87-ab9e-e7162eb0f454)
   )
-  (junction (at 208.28 39.37) (diameter 0) (color 0 0 0 0)
-    (uuid 7ac483b5-c34b-4e6c-adee-e64fd7cdd04b)
-  )
   (junction (at 22.86 71.12) (diameter 0) (color 0 0 0 0)
     (uuid 82d34a1f-82a3-414c-8aee-6e703fe64541)
   )
@@ -806,9 +794,6 @@
   (junction (at 199.39 33.02) (diameter 0) (color 0 0 0 0)
     (uuid 93b73054-76da-4422-8cd6-f870b2cf7aee)
   )
-  (junction (at 215.9 52.07) (diameter 0) (color 0 0 0 0)
-    (uuid 978ca376-556e-44d4-82a4-4f77d6dafc80)
-  )
   (junction (at 40.64 83.82) (diameter 0) (color 0 0 0 0)
     (uuid 9af98bef-ffe3-428a-835c-2c36b1c65c0b)
   )
@@ -818,12 +803,6 @@
   (junction (at 154.94 99.06) (diameter 0) (color 0 0 0 0)
     (uuid 9f3b4152-0f5b-4fdb-ae83-d965ef4bcab5)
   )
-  (junction (at 215.9 39.37) (diameter 0) (color 0 0 0 0)
-    (uuid a6a60c0c-8048-41c8-b194-7357d662357a)
-  )
-  (junction (at 223.52 39.37) (diameter 0) (color 0 0 0 0)
-    (uuid a7384f11-a7b4-44f9-ac01-688985481993)
-  )
   (junction (at 30.48 40.64) (diameter 0) (color 0 0 0 0)
     (uuid a8260625-5554-4ce5-856c-f0fdc80712d3)
   )
@@ -848,6 +827,9 @@
   (junction (at 180.34 25.4) (diameter 0) (color 0 0 0 0)
     (uuid bfbabcac-1e33-4a85-8f78-030e26ec3f24)
   )
+  (junction (at 212.09 52.07) (diameter 0) (color 0 0 0 0)
+    (uuid c605752c-7ee3-4fa7-8d3a-68d71c9a77ce)
+  )
   (junction (at 223.52 64.77) (diameter 0) (color 0 0 0 0)
     (uuid cd904ae6-50bf-49ff-bcb8-28ed376b3cd3)
   )
@@ -1120,10 +1102,6 @@
     (stroke (width 0) (type default))
     (uuid 239a45b4-a541-425a-a0d3-1a2e61af4dc0)
   )
-  (wire (pts (xy 223.52 39.37) (xy 231.14 39.37))
-    (stroke (width 0) (type default))
-    (uuid 23f5c8f5-6ac8-4ca6-a129-779f2b651374)
-  )
   (wire (pts (xy 81.28 166.37) (xy 104.14 166.37))
     (stroke (width 0) (type default))
     (uuid 246a3b9e-7910-46fa-8a0a-5fe8ace57d4e)
@@ -1211,7 +1189,7 @@
     (stroke (width 0) (type default))
     (uuid 3b959eff-d2b3-4f2c-910d-9cd887e066b1)
   )
-  (wire (pts (xy 223.52 54.61) (xy 246.38 54.61))
+  (wire (pts (xy 207.01 54.61) (xy 246.38 54.61))
     (stroke (width 0) (type default))
     (uuid 3c18c2f7-9ae0-4069-b66c-f1217fff0b65)
   )
@@ -1243,11 +1221,7 @@
     (stroke (width 0) (type default))
     (uuid 41b6c1ab-b426-4d55-97f3-5dcb201ee3c7)
   )
-  (wire (pts (xy 223.52 45.72) (xy 223.52 54.61))
+  (wire (pts (xy 212.09 41.91) (xy 212.09 43.18))
-    (stroke (width 0) (type default))
-    (uuid 448d6465-26dc-4016-8f96-4fa89e0bb22c)
-  )
-  (wire (pts (xy 215.9 40.64) (xy 215.9 39.37))
     (stroke (width 0) (type default))
     (uuid 44d9ff6f-eb0c-4fc0-a0ac-48c7447c7708)
   )
@@ -1272,15 +1246,11 @@
     (uuid 53d14094-c989-43db-941b-03fe99c65d6f)
   )
 
-  (wire (pts (xy 208.28 45.72) (xy 208.28 49.53))
-    (stroke (width 0) (type default))
-    (uuid 54bc4b15-c367-43e1-bdd6-81495d57f7ef)
-  )
   (wire (pts (xy 207.01 68.58) (xy 217.17 68.58))
     (stroke (width 0) (type default))
     (uuid 54c9ab18-ddd7-4770-be86-db3770afc4be)
   )
-  (wire (pts (xy 207.01 52.07) (xy 215.9 52.07))
+  (wire (pts (xy 207.01 52.07) (xy 212.09 52.07))
     (stroke (width 0) (type default))
     (uuid 58226184-6ac3-46c9-81d9-1a09e2a71f44)
   )
@@ -1346,10 +1316,6 @@
     (stroke (width 0) (type default))
     (uuid 63fa5e23-fab9-45d9-8cfd-2e819b2f1f2b)
   )
-  (wire (pts (xy 223.52 40.64) (xy 223.52 39.37))
-    (stroke (width 0) (type default))
-    (uuid 684ea29c-0dcc-4b7d-b268-bb4e85f1a43a)
-  )
   (wire (pts (xy 46.99 12.7) (xy 46.99 13.97))
     (stroke (width 0) (type default))
     (uuid 68b130f5-c487-49aa-bd82-42b4a7ddc4bc)
@@ -1422,10 +1388,6 @@
     (stroke (width 0) (type default))
     (uuid 7fac1b8a-49ad-4bdf-b2a0-5b20f42d182a)
   )
-  (wire (pts (xy 231.14 39.37) (xy 231.14 40.64))
-    (stroke (width 0) (type default))
-    (uuid 81b3ce96-2413-493c-b0ff-06250bd49764)
-  )
   (wire (pts (xy 86.36 53.34) (xy 88.9 53.34))
     (stroke (width 0) (type default))
     (uuid 81b63f87-74f1-439a-abe7-e29a9431b366)
@@ -1443,10 +1405,6 @@
     (uuid 82dee8da-fd56-40cf-9e6a-f2adaa637f89)
   )
 
-  (wire (pts (xy 208.28 38.1) (xy 208.28 39.37))
-    (stroke (width 0) (type default))
-    (uuid 83c6925d-52d7-40f5-947b-5774d0e8a48f)
-  )
   (polyline (pts (xy 58.42 190.5) (xy 58.42 139.7))
     (stroke (width 0) (type dash))
     (uuid 84df5a91-c224-4d05-9fbb-52703eaaa35d)
@@ -1468,18 +1426,10 @@
     (stroke (width 0) (type default))
     (uuid 8b55dbd0-710a-4c38-93cd-f75a1cf90304)
   )
-  (wire (pts (xy 208.28 49.53) (xy 207.01 49.53))
-    (stroke (width 0) (type default))
-    (uuid 8d07af05-4569-4bd3-959d-35fe8f62ff28)
-  )
   (wire (pts (xy 121.92 154.94) (xy 121.92 162.56))
     (stroke (width 0) (type default))
     (uuid 90b4fa04-2c15-40a9-abed-788f2b1ca97e)
   )
-  (wire (pts (xy 231.14 45.72) (xy 231.14 57.15))
-    (stroke (width 0) (type default))
-    (uuid 93ba8e97-db79-4550-850a-7ec8457ee44e)
-  )
   (bus (pts (xy 139.7 127) (xy 106.68 127))
     (stroke (width 0) (type default))
     (uuid 93ddc096-bf81-45c5-89fd-46d052b68df0)
@@ -1506,10 +1456,6 @@
     (stroke (width 0) (type default))
     (uuid 97fc7679-8f7f-4a9a-82c5-d5b36e64bbbb)
   )
-  (wire (pts (xy 231.14 57.15) (xy 246.38 57.15))
-    (stroke (width 0) (type default))
-    (uuid 99b36dbd-8d00-4b59-96e3-17bd9e82e948)
-  )
   (wire (pts (xy 86.36 33.02) (xy 88.9 33.02))
     (stroke (width 0) (type default))
     (uuid 9ba40237-1ead-46e6-99db-f2fa7bfd226e)
@@ -1530,7 +1476,7 @@
     (stroke (width 0) (type default))
     (uuid 9ebd7990-fd25-40ff-a993-fbe9a4627e9a)
   )
-  (wire (pts (xy 215.9 45.72) (xy 215.9 52.07))
+  (wire (pts (xy 212.09 48.26) (xy 212.09 52.07))
     (stroke (width 0) (type default))
     (uuid a2a6fb7d-97e3-438a-a800-450478a2c91c)
   )
@@ -1546,14 +1492,6 @@
     (stroke (width 0) (type default))
     (uuid a50a0adb-b9a1-46a8-8b23-6026c7b755f4)
   )
-  (wire (pts (xy 207.01 54.61) (xy 223.52 54.61))
-    (stroke (width 0) (type default))
-    (uuid a53928c5-55f7-4d5b-b085-3903de2f451a)
-  )
-  (wire (pts (xy 215.9 52.07) (xy 246.38 52.07))
-    (stroke (width 0) (type default))
-    (uuid a56400b1-0364-4108-96ca-1a6a6ec04a6c)
-  )
   (wire (pts (xy 207.01 88.9) (xy 228.6 88.9))
     (stroke (width 0) (type default))
     (uuid a6f73a10-774d-4ab9-9717-3f0c44c6ca57)
@@ -1584,11 +1522,6 @@
     (stroke (width 0) (type default))
     (uuid b05cdd34-58c6-406a-b4d1-4ef7b7bfcbd8)
   )
-
-  (wire (pts (xy 208.28 39.37) (xy 215.9 39.37))
-    (stroke (width 0) (type default))
-    (uuid b106b23b-65f8-40e6-802c-10e86cc0cd2b)
-  )
   (bus (pts (xy 107.95 50.8) (xy 107.95 53.34))
     (stroke (width 0) (type default))
     (uuid b1da9f43-1c01-4f85-b2e0-bde075dd1880)
@@ -1607,10 +1540,6 @@
     (stroke (width 0) (type default))
     (uuid b333814f-8407-45b0-8342-24e35198a3db)
   )
-  (wire (pts (xy 208.28 40.64) (xy 208.28 39.37))
-    (stroke (width 0) (type default))
-    (uuid b5c5d83c-e382-46ce-a46d-b79bf8a30809)
-  )
   (wire (pts (xy 22.86 68.58) (xy 22.86 71.12))
     (stroke (width 0) (type default))
     (uuid b60e91de-c660-4877-82a3-33a5beea27f7)
@@ -1631,10 +1560,6 @@
     (stroke (width 0) (type default))
     (uuid b8732caf-83d2-463b-b0f0-054462ccc087)
   )
-  (wire (pts (xy 215.9 39.37) (xy 223.52 39.37))
-    (stroke (width 0) (type default))
-    (uuid b8867fc6-ce24-4606-9834-cbff3cc95605)
-  )
   (wire (pts (xy 180.34 111.76) (xy 180.34 119.38))
     (stroke (width 0) (type default))
     (uuid b8ec1167-2a56-4a2c-a2d6-4ef0946c87d0)
@@ -1703,7 +1628,7 @@
     (uuid c690fbbf-dbc7-4593-b6a6-597f8355799c)
   )
 
-  (wire (pts (xy 207.01 57.15) (xy 231.14 57.15))
+  (wire (pts (xy 207.01 57.15) (xy 246.38 57.15))
     (stroke (width 0) (type default))
     (uuid c72a7068-1066-44ea-b2c7-63a8a5c2160b)
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@@ -1720,7 +1645,11 @@
     (stroke (width 0) (type default))
     (uuid cafecc5b-d76a-49cf-889a-6d56719c96c8)
   )
-  (wire (pts (xy 208.28 49.53) (xy 246.38 49.53))
+  (wire (pts (xy 212.09 52.07) (xy 246.38 52.07))
+    (stroke (width 0) (type default))
+    (uuid cb28cb3a-0cd5-404b-8f59-083071fe6b1f)
+  )
+  (wire (pts (xy 207.01 49.53) (xy 246.38 49.53))
     (stroke (width 0) (type default))
     (uuid cb6232ae-ed81-4353-a38d-352e1379ae25)
   )
@@ -2382,25 +2311,25 @@
     )
   )
 
-  (symbol (lib_id "Device:R_Small") (at 215.9 43.18 0) (unit 1)
+  (symbol (lib_id "Device:R_Small") (at 212.09 45.72 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 1a4d3782-10a4-4e5e-aa28-3cba771a0009)
-    (property "Reference" "R?" (at 217.17 41.91 0)
+    (property "Reference" "R?" (at 213.36 44.45 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "10kΩ" (at 217.17 44.45 0)
+    (property "Value" "10kΩ" (at 213.36 46.99 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (at 215.9 43.18 0)
+    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (at 212.09 45.72 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (at 215.9 43.18 0)
+    (property "Datasheet" "~" (at 212.09 45.72 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "PN" "" (at 215.9 43.18 0)
+    (property "PN" "" (at 212.09 45.72 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "MPN" "AC0603JR-0710KL" (at 215.9 43.18 0)
+    (property "MPN" "AC0603JR-0710KL" (at 212.09 45.72 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 17e2e457-29b2-40d0-afc8-adebcb754f63))
@@ -2868,19 +2797,19 @@
     )
   )
 
-  (symbol (lib_id "power:+3V3") (at 208.28 38.1 0) (mirror y) (unit 1)
+  (symbol (lib_id "power:+3V3") (at 212.09 41.91 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 620152ae-6507-4348-b467-17dd5834a74c)
-    (property "Reference" "#PWR0123" (at 208.28 41.91 0)
+    (property "Reference" "#PWR0123" (at 212.09 45.72 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "+3V3" (at 207.645 34.29 0)
+    (property "Value" "+3V3" (at 211.455 38.1 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "" (at 208.28 38.1 0)
+    (property "Footprint" "" (at 212.09 41.91 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 208.28 38.1 0)
+    (property "Datasheet" "" (at 212.09 41.91 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 0886e0a2-d954-428c-97ab-71ffd68100f4))
@@ -3173,41 +3102,6 @@
     )
   )
 
-  (symbol (lib_id "Device:R_Small") (at 223.52 43.18 0) (unit 1)
-    (in_bom yes) (on_board yes) (dnp no)
-    (uuid 920983e7-14f8-4265-a439-e46911a36c5a)
-    (property "Reference" "R?" (at 224.79 41.91 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Value" "10kΩ" (at 224.79 44.45 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (at 223.52 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "~" (at 223.52 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "PN" "" (at 223.52 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "MPN" "AC0603JR-0710KL" (at 223.52 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 5d1f156a-68ae-4393-b749-63104db6711b))
-    (pin "2" (uuid 79af94fb-a272-4225-97b7-d0cf202517e8))
-    (instances
-      (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
-          (reference "R?") (unit 1)
-        )
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf"
-          (reference "R44") (unit 1)
-        )
-      )
-    )
-  )
-
   (symbol (lib_id "power:GND") (at 199.39 33.02 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
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@@ -3303,41 +3197,6 @@
     )
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-  (symbol (lib_id "Device:R_Small") (at 231.14 43.18 0) (unit 1)
-    (in_bom yes) (on_board yes) (dnp no)
-    (uuid a4fb1d1a-8539-4c26-946a-dc5e257bf957)
-    (property "Reference" "R?" (at 232.41 41.91 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Value" "10kΩ" (at 232.41 44.45 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (at 231.14 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "~" (at 231.14 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "PN" "" (at 231.14 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "MPN" "AC0603JR-0710KL" (at 231.14 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
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-    (pin "1" (uuid bcb0e4cb-3718-42a5-8aee-c592e7f8e122))
-    (pin "2" (uuid a5ee8613-e7f5-4f06-be55-4aacfea1b654))
-    (instances
-      (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
-          (reference "R?") (unit 1)
-        )
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf"
-          (reference "R47") (unit 1)
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-
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@@ -3395,41 +3254,6 @@
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-  (symbol (lib_id "Device:R_Small") (at 208.28 43.18 0) (unit 1)
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-    (property "Reference" "R?" (at 209.55 41.91 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Value" "10kΩ" (at 209.55 44.45 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (at 208.28 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "~" (at 208.28 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
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-    (property "PN" "" (at 208.28 43.18 0)
-      (effects (font (size 1.27 1.27)) hide)
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-    (property "MPN" "AC0603JR-0710KL" (at 208.28 43.18 0)
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