start on r9 routing

tangara-mainboard/audio.kicad_sch

@@ -429,6 +429,142 @@
         )
       )
     )
+    (symbol "symbols:D5V0L2B3T-7" (in_bom yes) (on_board yes)
+      (property "Reference" "U" (at -0.635 4.445 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (property "Value" "" (at 0 13.97 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (property "Footprint" "" (at 0 13.97 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "Datasheet" "" (at 0 13.97 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (symbol "D5V0L2B3T-7_0_1"
+        (polyline
+          (pts
+            (xy 0 -4.445)
+            (xy 0 -2.54)
+          )
+          (stroke (width 0) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy -5.08 3.81)
+            (xy -5.08 -2.54)
+            (xy 0 -2.54)
+          )
+          (stroke (width 0) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy -4.064 1.016)
+            (xy -4.064 1.524)
+            (xy -6.096 1.524)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy -1.524 -1.524)
+            (xy -1.016 -1.524)
+            (xy -1.016 -3.556)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 1.524 -1.524)
+            (xy 1.016 -1.524)
+            (xy 1.016 -3.556)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 4.064 1.016)
+            (xy 4.064 1.524)
+            (xy 6.096 1.524)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 5.08 3.81)
+            (xy 5.08 -2.54)
+            (xy 0 -2.54)
+          )
+          (stroke (width 0) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy -4.064 0)
+            (xy -5.08 1.524)
+            (xy -6.096 0)
+            (xy -4.064 0)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy -2.54 -1.524)
+            (xy -1.016 -2.54)
+            (xy -2.54 -3.556)
+            (xy -2.54 -1.524)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 2.54 -1.524)
+            (xy 1.016 -2.54)
+            (xy 2.54 -3.556)
+            (xy 2.54 -1.524)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+        (polyline
+          (pts
+            (xy 4.064 0)
+            (xy 5.08 1.524)
+            (xy 6.096 0)
+            (xy 4.064 0)
+          )
+          (stroke (width 0.254) (type default))
+          (fill (type none))
+        )
+      )
+      (symbol "D5V0L2B3T-7_1_1"
+        (rectangle (start -6.985 3.175) (end 6.985 -4.445)
+          (stroke (width 0) (type default))
+          (fill (type background))
+        )
+        (pin passive line (at -5.08 5.08 270) (length 1.778)
+          (name "" (effects (font (size 1.27 1.27))))
+          (number "1" (effects (font (size 1.27 1.27))))
+        )
+        (pin passive line (at 5.08 5.08 270) (length 1.778)
+          (name "" (effects (font (size 1.27 1.27))))
+          (number "2" (effects (font (size 1.27 1.27))))
+        )
+        (pin passive line (at 0 -6.35 90) (length 1.778)
+          (name "" (effects (font (size 1.27 1.27))))
+          (number "3" (effects (font (size 1.27 1.27))))
+        )
+      )
+    )
     (symbol "symbols:INA1620" (in_bom yes) (on_board yes)
       (property "Reference" "U" (at -3.81 7.62 0)
         (effects (font (size 1.27 1.27)))
@@ -1301,6 +1437,9 @@
   (junction (at 106.68 167.64) (diameter 0) (color 0 0 0 0)
     (uuid 0a988b92-6e39-41be-9e8c-9db7d7e0b90f)
   )
+  (junction (at 110.49 63.5) (diameter 0) (color 0 0 0 0)
+    (uuid 16245a07-5859-4856-a336-8631f82fd112)
+  )
   (junction (at 49.53 26.67) (diameter 0) (color 0 0 0 0)
     (uuid 1cfe9725-38ff-4cc0-9a80-73c1743940fa)
   )
@@ -1322,6 +1461,12 @@
   (junction (at 85.09 49.53) (diameter 0) (color 0 0 0 0)
     (uuid 4ef36f6c-1ed4-4019-8705-205a5aff057e)
   )
+  (junction (at 110.49 49.53) (diameter 0) (color 0 0 0 0)
+    (uuid 5317a7a7-ede6-4788-ae09-1b47f47af5fa)
+  )
+  (junction (at 172.72 59.69) (diameter 0) (color 0 0 0 0)
+    (uuid 58d25c2c-53a1-4a96-9dd9-03197287311b)
+  )
   (junction (at 87.63 167.64) (diameter 0) (color 0 0 0 0)
     (uuid 5d4e901f-8e2d-439f-b695-f58dc4d1d722)
   )
@@ -1331,7 +1476,7 @@
   (junction (at 53.34 152.4) (diameter 0) (color 0 0 0 0)
     (uuid 605f8482-ff46-4895-8fe3-ae2dbe46324b)
   )
-  (junction (at 172.72 80.01) (diameter 0) (color 0 0 0 0)
+  (junction (at 156.21 80.01) (diameter 0) (color 0 0 0 0)
     (uuid 63f17788-7865-485b-b783-7d7a2e23d01a)
   )
   (junction (at 85.09 63.5) (diameter 0) (color 0 0 0 0)
@@ -1340,7 +1485,7 @@
   (junction (at 53.34 158.75) (diameter 0) (color 0 0 0 0)
     (uuid 70d71be6-bed2-48d9-826d-b1a8b4f8dae1)
   )
-  (junction (at 172.72 105.41) (diameter 0) (color 0 0 0 0)
+  (junction (at 156.21 105.41) (diameter 0) (color 0 0 0 0)
     (uuid 79c90210-18b3-4a8c-8324-877f154ff707)
   )
   (junction (at 54.61 33.02) (diameter 0) (color 0 0 0 0)
@@ -1355,7 +1500,7 @@
   (junction (at 49.53 33.02) (diameter 0) (color 0 0 0 0)
     (uuid 9cb00652-b5b8-44d5-a497-78cb226df8a8)
   )
-  (junction (at 160.02 93.98) (diameter 0) (color 0 0 0 0)
+  (junction (at 143.51 93.98) (diameter 0) (color 0 0 0 0)
     (uuid a44f38b5-774b-4f3d-be6c-36284bc60d58)
   )
   (junction (at 87.63 152.4) (diameter 0) (color 0 0 0 0)
@@ -1385,6 +1530,9 @@
   (junction (at 119.38 73.66) (diameter 0) (color 0 0 0 0)
     (uuid e41a492f-2307-446e-85f1-e6543ca10e3f)
   )
+  (junction (at 182.88 52.07) (diameter 0) (color 0 0 0 0)
+    (uuid e433fba2-b959-4796-be7b-22194d25e173)
+  )
   (junction (at 119.38 39.37) (diameter 0) (color 0 0 0 0)
     (uuid e4d5759f-a7c8-4235-85aa-e9815731e95e)
   )
@@ -1476,6 +1624,10 @@
     (stroke (width 0) (type default))
     (uuid 0a799256-4ff8-4031-8f86-1fbc9ffe1880)
   )
+  (wire (pts (xy 110.49 63.5) (xy 110.49 64.77))
+    (stroke (width 0) (type default))
+    (uuid 0c04648c-53ee-4efe-b5a8-e7f30721b57f)
+  )
   (wire (pts (xy 74.93 76.2) (xy 78.74 76.2))
     (stroke (width 0) (type default))
     (uuid 0c5be968-55a4-43f1-a93d-d7e3b87905db)
@@ -1513,7 +1665,7 @@
     (stroke (width 0) (type default))
     (uuid 178178ce-a297-492d-8729-e81d29d0db46)
   )
-  (wire (pts (xy 184.15 93.98) (xy 182.88 93.98))
+  (wire (pts (xy 167.64 93.98) (xy 166.37 93.98))
     (stroke (width 0) (type default))
     (uuid 17afa92d-8cc3-4f99-81cc-fc7139e894e5)
   )
@@ -1525,7 +1677,7 @@
     (stroke (width 0) (type default))
     (uuid 1a309c0e-9275-497a-b2ae-0a822f9e8c4f)
   )
-  (wire (pts (xy 160.02 93.98) (xy 162.56 93.98))
+  (wire (pts (xy 143.51 93.98) (xy 146.05 93.98))
     (stroke (width 0) (type default))
     (uuid 1aaeb530-7629-4a43-a68e-2c9f807dc6f8)
   )
@@ -1549,7 +1701,7 @@
     (stroke (width 0) (type default))
     (uuid 1ede2944-22cf-4551-aaf2-68080497d863)
   )
-  (wire (pts (xy 172.72 102.87) (xy 172.72 105.41))
+  (wire (pts (xy 156.21 102.87) (xy 156.21 105.41))
     (stroke (width 0) (type default))
     (uuid 20272654-c1c6-449c-8427-4f2e8df089e3)
   )
@@ -1639,7 +1791,7 @@
     (stroke (width 0) (type default))
     (uuid 45a6201a-134c-4d7e-8499-360389bfa14d)
   )
-  (wire (pts (xy 171.45 105.41) (xy 172.72 105.41))
+  (wire (pts (xy 154.94 105.41) (xy 156.21 105.41))
     (stroke (width 0) (type default))
     (uuid 4a23e9cc-2b15-4d79-a4fd-7025be955021)
   )
@@ -1675,6 +1827,10 @@
     (stroke (width 0) (type default))
     (uuid 59ea0dff-f979-4f05-80fb-67942d0e4519)
   )
+  (wire (pts (xy 177.8 77.47) (xy 177.8 78.74))
+    (stroke (width 0) (type default))
+    (uuid 5ae2de72-2025-4c98-8654-686eef3ac0fd)
+  )
   (wire (pts (xy 55.88 97.79) (xy 57.15 97.79))
     (stroke (width 0) (type default))
     (uuid 5badf0b9-a5f4-4fe6-946c-e8402293ffcf)
@@ -1695,6 +1851,10 @@
     (stroke (width 0) (type default))
     (uuid 6bf3a8ce-5761-418a-b35c-694f2e95f9ce)
   )
+  (wire (pts (xy 172.72 59.69) (xy 207.01 59.69))
+    (stroke (width 0) (type default))
+    (uuid 6e1e4376-f25f-458b-9773-5d8bb9396ad5)
+  )
   (wire (pts (xy 85.09 152.4) (xy 87.63 152.4))
     (stroke (width 0) (type default))
     (uuid 6ea9c839-8318-4e9e-8e83-7bcb9d3303ba)
@@ -1703,7 +1863,7 @@
     (stroke (width 0) (type default))
     (uuid 719e160b-c2a3-4052-a1f0-9d86c96c3bdf)
   )
-  (wire (pts (xy 157.48 93.98) (xy 160.02 93.98))
+  (wire (pts (xy 140.97 93.98) (xy 143.51 93.98))
     (stroke (width 0) (type default))
     (uuid 7313d2d9-a29b-4a0c-ba8f-d7af86c8b777)
   )
@@ -1723,14 +1883,22 @@
     (stroke (width 0) (type default))
     (uuid 77cddf75-067b-45a9-8bea-496581d6e71d)
   )
-  (wire (pts (xy 160.02 92.71) (xy 160.02 93.98))
+  (wire (pts (xy 143.51 92.71) (xy 143.51 93.98))
     (stroke (width 0) (type default))
     (uuid 7bd1b2b6-edde-4df5-aaee-8312fedce5f2)
   )
+  (wire (pts (xy 182.88 52.07) (xy 182.88 66.04))
+    (stroke (width 0) (type default))
+    (uuid 7d338a9c-706c-46a5-93e2-278b54436761)
+  )
   (wire (pts (xy 87.63 158.75) (xy 87.63 160.02))
     (stroke (width 0) (type default))
     (uuid 7d6ed1f2-c911-41aa-833e-0c023765920b)
   )
+  (wire (pts (xy 182.88 52.07) (xy 207.01 52.07))
+    (stroke (width 0) (type default))
+    (uuid 7e597996-40d3-4423-bf7e-f664095c29fc)
+  )
   (wire (pts (xy 35.56 146.05) (xy 41.91 146.05))
     (stroke (width 0) (type default))
     (uuid 7fa437ca-c2c2-48ae-b09c-8626f975139c)
@@ -1762,7 +1930,11 @@
     (stroke (width 0) (type default))
     (uuid 89735a92-c234-4656-90bc-635e467bb38f)
   )
-  (wire (pts (xy 168.91 59.69) (xy 207.01 59.69))
+  (wire (pts (xy 172.72 59.69) (xy 172.72 66.04))
+    (stroke (width 0) (type default))
+    (uuid 89d8e501-03bf-4be1-b7eb-9191ae7362d6)
+  )
+  (wire (pts (xy 168.91 59.69) (xy 172.72 59.69))
     (stroke (width 0) (type default))
     (uuid 8ef662d3-9e4b-43c5-8b46-235ed4283981)
   )
@@ -1770,10 +1942,14 @@
     (stroke (width 0) (type default))
     (uuid 8f1f6d09-5b83-4f34-b225-f056de9afa1d)
   )
-  (wire (pts (xy 171.45 80.01) (xy 172.72 80.01))
+  (wire (pts (xy 154.94 80.01) (xy 156.21 80.01))
     (stroke (width 0) (type default))
     (uuid 90dc36d3-5502-4798-984b-bd7e7512755c)
   )
+  (wire (pts (xy 110.49 49.53) (xy 110.49 50.8))
+    (stroke (width 0) (type default))
+    (uuid 916f885c-e229-4dc1-9cce-4a9413a87c01)
+  )
   (wire (pts (xy 53.34 101.6) (xy 53.34 102.87))
     (stroke (width 0) (type default))
     (uuid 937f3159-911f-4f5f-8a8f-3aac0fb9ae2a)
@@ -1800,7 +1976,7 @@
     (uuid 9a99bb01-88c1-46be-b678-89799cf501a8)
   )
 
-  (wire (pts (xy 85.09 49.53) (xy 120.65 49.53))
+  (wire (pts (xy 85.09 49.53) (xy 110.49 49.53))
     (stroke (width 0) (type default))
     (uuid 9b79f997-5e45-4614-bff4-2895e03a2303)
   )
@@ -1833,12 +2009,16 @@
     (stroke (width 0) (type default))
     (uuid a8a25b80-a3d8-4812-ad91-f0fb34b8c8fd)
   )
+  (wire (pts (xy 110.49 49.53) (xy 120.65 49.53))
+    (stroke (width 0) (type default))
+    (uuid a9684426-155a-4061-9ccd-4efc32ac7f19)
+  )
   (polyline (pts (xy 3.81 190.5) (xy 140.97 190.5))
     (stroke (width 0) (type dash))
     (uuid aa337bcc-ca3d-4429-b56e-99b5025d22ce)
   )
 
-  (wire (pts (xy 184.15 95.25) (xy 184.15 93.98))
+  (wire (pts (xy 167.64 95.25) (xy 167.64 93.98))
     (stroke (width 0) (type default))
     (uuid aa8cd7e8-a2fe-48f3-9044-bc6e8f7ab300)
   )
@@ -1846,6 +2026,10 @@
     (stroke (width 0) (type default))
     (uuid ac6ae26f-0ae5-4131-aedc-d00e71f751f7)
   )
+  (wire (pts (xy 110.49 63.5) (xy 120.65 63.5))
+    (stroke (width 0) (type default))
+    (uuid ae13bf90-ce82-4787-a79d-42b1eb9d4d65)
+  )
   (wire (pts (xy 53.34 158.75) (xy 54.61 158.75))
     (stroke (width 0) (type default))
     (uuid af248fdf-9f1f-4ad1-a3e5-585f3f6ea739)
@@ -1854,7 +2038,7 @@
     (stroke (width 0) (type default))
     (uuid b1ea5d4a-2343-4ae3-baa2-f58d4cb41f8a)
   )
-  (wire (pts (xy 85.09 63.5) (xy 120.65 63.5))
+  (wire (pts (xy 85.09 63.5) (xy 110.49 63.5))
     (stroke (width 0) (type default))
     (uuid b26dfb39-698a-480f-ab1e-47585583f7f8)
   )
@@ -1882,7 +2066,7 @@
     (stroke (width 0) (type default))
     (uuid c0093d3e-5e33-4213-ba8d-39db2dd164b4)
   )
-  (wire (pts (xy 168.91 52.07) (xy 207.01 52.07))
+  (wire (pts (xy 168.91 52.07) (xy 182.88 52.07))
     (stroke (width 0) (type default))
     (uuid c0d5bac0-d673-4263-b974-a36e887b9a1a)
   )
@@ -1939,7 +2123,7 @@
     (stroke (width 0) (type default))
     (uuid d5b96b4c-1688-4ab1-a977-aab2f06f6fa5)
   )
-  (wire (pts (xy 172.72 77.47) (xy 172.72 80.01))
+  (wire (pts (xy 156.21 77.47) (xy 156.21 80.01))
     (stroke (width 0) (type default))
     (uuid d849fc9d-2f1d-4cba-9363-9a65023b3c49)
   )
@@ -1967,7 +2151,7 @@
     (stroke (width 0) (type default))
     (uuid e0961ad5-6ded-449e-af76-476c921d4b9b)
   )
-  (wire (pts (xy 172.72 80.01) (xy 172.72 85.09))
+  (wire (pts (xy 156.21 80.01) (xy 156.21 85.09))
     (stroke (width 0) (type default))
     (uuid e0a98414-41fe-4ea8-81c1-013c7e7d8431)
   )
@@ -2015,11 +2199,11 @@
     (stroke (width 0) (type default))
     (uuid ed63a2b3-029a-4951-adf8-17d048445ff6)
   )
-  (wire (pts (xy 166.37 80.01) (xy 166.37 82.55))
+  (wire (pts (xy 149.86 80.01) (xy 149.86 82.55))
     (stroke (width 0) (type default))
     (uuid efe43260-f104-4741-b01d-62211c326519)
   )
-  (wire (pts (xy 172.72 105.41) (xy 172.72 107.95))
+  (wire (pts (xy 156.21 105.41) (xy 156.21 107.95))
     (stroke (width 0) (type default))
     (uuid f0282272-e65d-48db-9ff5-4f3f1d3d9b55)
   )
@@ -2045,7 +2229,7 @@
     (uuid fef7d8bf-01cb-46a0-af99-ac515d4b9768)
   )
 
-  (wire (pts (xy 166.37 107.95) (xy 166.37 105.41))
+  (wire (pts (xy 149.86 107.95) (xy 149.86 105.41))
     (stroke (width 0) (type default))
     (uuid ffdd5482-d5f4-4199-9c53-e0a5fb2f3898)
   )
@@ -2134,10 +2318,10 @@
       (effects (font (size 1.27 1.27)) (justify right) hide)
     )
   )
-  (global_label "AMP_MUTE" (shape input) (at 157.48 93.98 180) (fields_autoplaced)
+  (global_label "AMP_MUTE" (shape input) (at 140.97 93.98 180) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid ddbfe503-9508-457a-9350-161702e8ec9d)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 144.8981 93.98 0)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 128.3881 93.98 0)
       (effects (font (size 1.27 1.27)) (justify right) hide)
     )
   )
@@ -2249,19 +2433,19 @@
     )
   )
 
-  (symbol (lib_id "power:GND") (at 184.15 95.25 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 167.64 95.25 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 12a2191f-2331-484b-8944-39195145272a)
-    (property "Reference" "#PWR09" (at 184.15 101.6 0)
+    (property "Reference" "#PWR09" (at 167.64 101.6 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (at 184.15 99.06 0)
+    (property "Value" "GND" (at 167.64 99.06 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "" (at 184.15 95.25 0)
+    (property "Footprint" "" (at 167.64 95.25 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 184.15 95.25 0)
+    (property "Datasheet" "" (at 167.64 95.25 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 544be512-6c58-4b27-b7a3-9c52c88798a4))
@@ -2282,7 +2466,7 @@
   (symbol (lib_id "Device:Ferrite_Bead_Small") (at 166.37 52.07 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 17fa067d-5254-4ffa-94d3-d087da3b5929)
-    (property "Reference" "FB1" (at 165.1 50.8 90)
+    (property "Reference" "FB3" (at 165.1 50.8 90)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "100@100MHz 3A" (at 168.91 50.8 90)
@@ -2301,12 +2485,6 @@
     (pin "2" (uuid f1aa34b6-60ee-4bdb-ab7e-93ad875d3508))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
-          (reference "FB1") (unit 1)
-        )
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
-          (reference "FB2") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
           (reference "FB3") (unit 1)
         )
@@ -2322,7 +2500,7 @@
   (symbol (lib_id "Device:Ferrite_Bead_Small") (at 166.37 59.69 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 1d2f29a0-85cf-4ef5-90c5-99e247a20ee7)
-    (property "Reference" "FB1" (at 165.1 58.42 90)
+    (property "Reference" "FB4" (at 165.1 58.42 90)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "100@100MHz 3A" (at 168.91 58.42 90)
@@ -2341,12 +2519,6 @@
     (pin "2" (uuid 00c38613-529e-4997-9af8-081722231c82))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
-          (reference "FB1") (unit 1)
-        )
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
-          (reference "FB2") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
           (reference "FB4") (unit 1)
         )
@@ -2359,22 +2531,22 @@
     )
   )
 
-  (symbol (lib_id "symbols:INA1620") (at 172.72 93.98 0) (unit 3)
+  (symbol (lib_id "symbols:INA1620") (at 156.21 93.98 0) (unit 3)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 1d6bc891-059b-4c93-b894-60a57a1eb1a3)
-    (property "Reference" "U1" (at 166.37 88.9 0)
+    (property "Reference" "U1" (at 149.86 88.9 0)
       (effects (font (size 1.27 1.27)) (justify left bottom))
     )
-    (property "Value" "INA1620" (at 173.99 88.9 0)
+    (property "Value" "INA1620" (at 157.48 88.9 0)
       (effects (font (size 1.27 1.27)) (justify left bottom))
     )
-    (property "Footprint" "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm_ThermalVias" (at 172.72 85.09 0)
+    (property "Footprint" "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm_ThermalVias" (at 156.21 85.09 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 172.72 85.09 0)
+    (property "Datasheet" "" (at 156.21 85.09 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "MPN" "INA1620RTWR" (at 172.72 93.98 0)
+    (property "MPN" "INA1620RTWR" (at 156.21 93.98 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "17" (uuid b31c170f-070b-4674-a16f-0f387cf1a7b9))
@@ -2556,9 +2728,6 @@
     (pin "2" (uuid 245f4cbc-95ff-421c-8784-9fc92272cb29))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf"
-          (reference "L1") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
           (reference "L1") (unit 1)
         )
@@ -2689,19 +2858,19 @@
     )
   )
 
-  (symbol (lib_id "power:GND") (at 166.37 82.55 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 149.86 82.55 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 387ca743-4fca-4367-a2b0-aa6f69c45803)
-    (property "Reference" "#PWR037" (at 166.37 88.9 0)
+    (property "Reference" "#PWR037" (at 149.86 88.9 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (at 163.83 85.09 0)
+    (property "Value" "GND" (at 147.32 85.09 0)
       (effects (font (size 1.27 1.27)) (justify right bottom))
     )
-    (property "Footprint" "" (at 166.37 82.55 0)
+    (property "Footprint" "" (at 149.86 82.55 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 166.37 82.55 0)
+    (property "Datasheet" "" (at 149.86 82.55 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 0dbe6caf-c2f6-48c7-a5a9-55e51ec0fb7c))
@@ -2756,6 +2925,35 @@
     )
   )
 
+  (symbol (lib_id "Device:R_Small") (at 110.49 67.31 180) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid 44e16beb-0f6b-4c17-9255-527183cef9cd)
+    (property "Reference" "R8" (at 106.68 66.04 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "TODO" (at 106.68 68.58 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 110.49 67.31 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (at 110.49 67.31 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "MPN" "RR1220P-561-D" (at 110.49 67.31 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid e0be05ac-0cb8-4024-bafa-24201422282a))
+    (pin "2" (uuid 8d249ad2-5717-453e-a634-ae94cd32cebc))
+    (instances
+      (project "tangara-mainboard"
+        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
+          (reference "R8") (unit 1)
+        )
+      )
+    )
+  )
+
   (symbol (lib_id "symbols:TPS65135RTER") (at 69.85 163.83 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 481e8c7c-397c-4367-b74c-ca48a82d1529)
@@ -2831,6 +3029,31 @@
     )
   )
 
+  (symbol (lib_id "power:GND") (at 177.8 78.74 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid 52bdec19-f642-4ed7-9133-434ba57b41dc)
+    (property "Reference" "#PWR034" (at 177.8 85.09 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GND" (at 175.26 81.28 0)
+      (effects (font (size 1.27 1.27)) (justify right bottom))
+    )
+    (property "Footprint" "" (at 177.8 78.74 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 177.8 78.74 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid f955b53e-db4a-4d79-8aa2-af45d55cbf41))
+    (instances
+      (project "tangara-mainboard"
+        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
+          (reference "#PWR034") (unit 1)
+        )
+      )
+    )
+  )
+
   (symbol (lib_id "power:GND") (at 26.67 78.74 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 5a9a5b15-3d54-4832-aa67-8fba69fc1803)
@@ -2921,6 +3144,86 @@
     )
   )
 
+  (symbol (lib_id "power:GND") (at 110.49 69.85 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid 84029dda-b6e5-4f1e-b421-8bbbec5ccbf3)
+    (property "Reference" "#PWR036" (at 110.49 76.2 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GND" (at 110.49 73.66 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 110.49 69.85 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 110.49 69.85 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid c5633f06-18cf-4146-bb69-e9e1318fa3d1))
+    (instances
+      (project "tangara-mainboard"
+        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
+          (reference "#PWR036") (unit 1)
+        )
+      )
+    )
+  )
+
+  (symbol (lib_id "symbols:D5V0L2B3T-7") (at 177.8 71.12 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid 870552e3-d207-46bb-91ff-766f9a3d0e3c)
+    (property "Reference" "U3" (at 185.42 71.501 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "D5V0L2B3T-7" (at 191.77 73.66 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "Package_TO_SOT_SMD:SOT-523" (at 177.8 57.15 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 177.8 57.15 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "MPN" "D5V0L2B3T-7" (at 177.8 71.12 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "3" (uuid 63f17b55-68c4-45e8-ba7c-1d122b11f6d9))
+    (pin "1" (uuid 6016d695-836e-44e7-a4ac-38263bbbb578))
+    (pin "2" (uuid 0156eb12-9914-4296-a432-f6877b8761a9))
+    (instances
+      (project "tangara-mainboard"
+        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
+          (reference "U3") (unit 1)
+        )
+      )
+    )
+  )
+
+  (symbol (lib_id "power:GND") (at 110.49 55.88 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid 8d4dfba7-51dd-4408-950f-80ec625ce3e4)
+    (property "Reference" "#PWR035" (at 110.49 62.23 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GND" (at 110.49 59.69 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 110.49 55.88 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 110.49 55.88 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 3ae236a3-a951-4ec6-9f6c-cfba07b2c99b))
+    (instances
+      (project "tangara-mainboard"
+        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
+          (reference "#PWR035") (unit 1)
+        )
+      )
+    )
+  )
+
   (symbol (lib_id "power:GND") (at 205.74 68.58 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 8dd6d123-4ade-4dff-9dd1-7d8cbd476adb)
@@ -2984,7 +3287,7 @@
   (symbol (lib_id "Device:L_Small") (at 69.85 133.35 270) (mirror x) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 90871237-8fc7-40d2-99b1-0cab69b9e1f2)
-    (property "Reference" "L1" (at 71.12 128.27 90)
+    (property "Reference" "L2" (at 71.12 128.27 90)
       (effects (font (size 1.27 1.27)) (justify right))
     )
     (property "Value" "4.7μH" (at 72.39 130.81 90)
@@ -3003,9 +3306,6 @@
     (pin "2" (uuid 53686ccd-e7ca-426e-b3d7-bee69ac685c7))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf"
-          (reference "L1") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
           (reference "L2") (unit 1)
         )
@@ -3048,9 +3348,6 @@
         )
       )
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
-          (reference "C11") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
           (reference "C12") (unit 1)
         )
@@ -3063,25 +3360,25 @@
     )
   )
 
-  (symbol (lib_id "Device:C_Small") (at 168.91 105.41 270) (unit 1)
+  (symbol (lib_id "Device:C_Small") (at 152.4 105.41 270) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 98821b53-1479-4425-b996-2ddb2fb85d9b)
-    (property "Reference" "C13" (at 165.1 101.6 90)
+    (property "Reference" "C13" (at 148.59 101.6 90)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Value" "0.1μF" (at 165.1 104.14 90)
+    (property "Value" "0.1μF" (at 148.59 104.14 90)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 168.91 105.41 0)
+    (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 152.4 105.41 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (at 168.91 105.41 0)
+    (property "Datasheet" "~" (at 152.4 105.41 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "PN" "" (at 168.91 105.41 90)
+    (property "PN" "" (at 152.4 105.41 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "MPN" "GCM188R71C104KA37J" (at 168.91 105.41 0)
+    (property "MPN" "GCM188R71C104KA37J" (at 152.4 105.41 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 501aac35-2952-4045-b3d4-465644e775e6))
@@ -3160,9 +3457,6 @@
         )
       )
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
-          (reference "C11") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
           (reference "C7") (unit 1)
         )
@@ -3205,19 +3499,19 @@
     )
   )
 
-  (symbol (lib_id "power:-5VA") (at 172.72 107.95 180) (unit 1)
+  (symbol (lib_id "power:-5VA") (at 156.21 107.95 180) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid a051c123-0b07-46a1-99fe-d77c696f4d89)
-    (property "Reference" "#PWR02" (at 172.72 110.49 0)
+    (property "Reference" "#PWR02" (at 156.21 110.49 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "-5VA" (at 172.72 111.76 0)
+    (property "Value" "-5VA" (at 156.21 111.76 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "" (at 172.72 107.95 0)
+    (property "Footprint" "" (at 156.21 107.95 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 172.72 107.95 0)
+    (property "Datasheet" "" (at 156.21 107.95 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 42deef43-462b-4bd5-890f-4bee09fcf0ac))
@@ -3317,19 +3611,19 @@
     )
   )
 
-  (symbol (lib_id "Connector:TestPoint") (at 160.02 92.71 0) (mirror y) (unit 1)
+  (symbol (lib_id "Connector:TestPoint") (at 143.51 92.71 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid ab1be392-7049-4955-8b8a-e18a7f21ebdf)
-    (property "Reference" "TP6" (at 158.75 88.9 0)
+    (property "Reference" "TP6" (at 142.24 88.9 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "AMP_MUTE" (at 158.75 91.44 0)
+    (property "Value" "AMP_MUTE" (at 142.24 91.44 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "TestPoint:TestPoint_Pad_D1.0mm" (at 154.94 92.71 0)
+    (property "Footprint" "TestPoint:TestPoint_Pad_D1.0mm" (at 138.43 92.71 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (at 154.94 92.71 0)
+    (property "Datasheet" "~" (at 138.43 92.71 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 13a425e9-55b1-44af-b450-46e6e6e9a857))
@@ -3627,19 +3921,48 @@
     )
   )
 
-  (symbol (lib_id "power:GND") (at 166.37 107.95 0) (unit 1)
+  (symbol (lib_id "Device:R_Small") (at 110.49 53.34 180) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid ceeb25b4-e2ce-4128-b79b-0afc03f7d131)
+    (property "Reference" "R3" (at 106.68 52.07 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "TODO" (at 106.68 54.61 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 110.49 53.34 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (at 110.49 53.34 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "MPN" "RR1220P-561-D" (at 110.49 53.34 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 8cc48848-da6e-4d4b-835d-518da9fe9e21))
+    (pin "2" (uuid 975b0891-4338-4adb-be40-80af394623cb))
+    (instances
+      (project "tangara-mainboard"
+        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
+          (reference "R3") (unit 1)
+        )
+      )
+    )
+  )
+
+  (symbol (lib_id "power:GND") (at 149.86 107.95 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid d046ecb5-67d4-4b4c-9449-00bc37f2eac3)
-    (property "Reference" "#PWR038" (at 166.37 114.3 0)
+    (property "Reference" "#PWR038" (at 149.86 114.3 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (at 163.83 110.49 0)
+    (property "Value" "GND" (at 147.32 110.49 0)
       (effects (font (size 1.27 1.27)) (justify right bottom))
     )
-    (property "Footprint" "" (at 166.37 107.95 0)
+    (property "Footprint" "" (at 149.86 107.95 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 166.37 107.95 0)
+    (property "Datasheet" "" (at 149.86 107.95 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 118a2079-d68b-4056-a432-a9528ec9b99d))
@@ -3746,19 +4069,19 @@
     )
   )
 
-  (symbol (lib_id "power:+5VA") (at 172.72 77.47 0) (unit 1)
+  (symbol (lib_id "power:+5VA") (at 156.21 77.47 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid da1bcab9-8309-4c66-b977-139d592f2639)
-    (property "Reference" "#PWR027" (at 172.72 81.28 0)
+    (property "Reference" "#PWR027" (at 156.21 81.28 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "+5VA" (at 172.72 73.66 0)
+    (property "Value" "+5VA" (at 156.21 73.66 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "" (at 172.72 77.47 0)
+    (property "Footprint" "" (at 156.21 77.47 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 172.72 77.47 0)
+    (property "Datasheet" "" (at 156.21 77.47 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 7c6b5900-2acb-427f-acbd-828fa30116bd))
@@ -3910,25 +4233,25 @@
     )
   )
 
-  (symbol (lib_id "Device:C_Small") (at 168.91 80.01 270) (unit 1)
+  (symbol (lib_id "Device:C_Small") (at 152.4 80.01 270) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid e3ce262a-7644-45b7-a66c-59a19b5a6237)
-    (property "Reference" "C14" (at 165.1 74.93 90)
+    (property "Reference" "C14" (at 148.59 74.93 90)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Value" "0.1μF" (at 165.1 77.47 90)
+    (property "Value" "0.1μF" (at 148.59 77.47 90)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 168.91 80.01 0)
+    (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 152.4 80.01 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (at 168.91 80.01 0)
+    (property "Datasheet" "~" (at 152.4 80.01 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "PN" "" (at 168.91 80.01 90)
+    (property "PN" "" (at 152.4 80.01 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "MPN" "GCM188R71C104KA37J" (at 168.91 80.01 0)
+    (property "MPN" "GCM188R71C104KA37J" (at 152.4 80.01 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 5c70d554-1738-45c7-be56-5a7118145811))

tangara-mainboard/peripherals.kicad_sch

@@ -1293,12 +1293,12 @@
   (junction (at 210.82 93.98) (diameter 0) (color 0 0 0 0)
     (uuid 46ea3814-5628-42f8-8903-8e138cb88443)
   )
-  (junction (at 50.8 41.91) (diameter 0) (color 0 0 0 0)
-    (uuid 560b7c62-e1e8-4c18-bf36-3ba074a8ad25)
-  )
   (junction (at 38.1 82.55) (diameter 0) (color 0 0 0 0)
     (uuid 56314309-3262-46d3-9830-4bdbb2bb880b)
   )
+  (junction (at 54.61 41.91) (diameter 0) (color 0 0 0 0)
+    (uuid 5b22794d-b707-4812-b345-16639b7935a7)
+  )
   (junction (at 204.47 45.72) (diameter 0) (color 0 0 0 0)
     (uuid 61124fed-2311-46be-9fcc-527798ab8a38)
   )
@@ -1314,12 +1314,12 @@
   (junction (at 80.01 138.43) (diameter 0) (color 0 0 0 0)
     (uuid 9c1108c1-54ba-4c03-89c6-5e5883a44618)
   )
+  (junction (at 50.8 24.13) (diameter 0) (color 0 0 0 0)
+    (uuid 9feb352b-c94e-4b79-953e-d0a5767ade10)
+  )
   (junction (at 238.76 147.32) (diameter 0) (color 0 0 0 0)
     (uuid a3299ac7-a829-44a9-b121-f1db5f16236c)
   )
-  (junction (at 17.78 24.13) (diameter 0) (color 0 0 0 0)
-    (uuid ad832e64-0a5f-4e6d-9fd6-a338b8d7607b)
-  )
   (junction (at 171.45 35.56) (diameter 0) (color 0 0 0 0)
     (uuid adb3b2bb-7f3d-4a1b-967d-d7dfb9506da4)
   )
@@ -1438,6 +1438,10 @@
     (stroke (width 0) (type default))
     (uuid 07a64416-b8f3-44fe-b284-5911ac1fca07)
   )
+  (wire (pts (xy 43.18 24.13) (xy 50.8 24.13))
+    (stroke (width 0) (type default))
+    (uuid 089cca90-9821-4f2b-ba31-e05e20a27b2e)
+  )
   (wire (pts (xy 175.26 137.16) (xy 177.8 137.16))
     (stroke (width 0) (type default))
     (uuid 0bb8b8fe-3780-4041-be10-149a2be46250)
@@ -1488,10 +1492,6 @@
     (stroke (width 0) (type default))
     (uuid 243564d8-0329-495a-976a-7c6e74f0d6af)
   )
-  (wire (pts (xy 43.18 24.13) (xy 50.8 24.13))
-    (stroke (width 0) (type default))
-    (uuid 2cd3a571-7f9f-48a8-816c-ab9dbacb9513)
-  )
   (wire (pts (xy 81.28 148.59) (xy 85.09 148.59))
     (stroke (width 0) (type default))
     (uuid 2ce55c30-697e-451b-b9e9-e5f503380117)
@@ -1521,7 +1521,7 @@
     (stroke (width 0) (type default))
     (uuid 3cb9eb76-2845-4b6a-a5bf-e0fc0e63b6b3)
   )
-  (wire (pts (xy 17.78 30.48) (xy 17.78 31.75))
+  (wire (pts (xy 50.8 30.48) (xy 50.8 31.75))
     (stroke (width 0) (type default))
     (uuid 3e50a403-f538-454d-822a-6d787bae552b)
   )
@@ -1563,6 +1563,10 @@
     (uuid 4dc18850-fdf1-4546-81fb-35a02633ab82)
   )
 
+  (wire (pts (xy 38.1 41.91) (xy 54.61 41.91))
+    (stroke (width 0) (type default))
+    (uuid 514006dc-7b67-4416-9b08-84f3a355b1a2)
+  )
   (wire (pts (xy 83.82 175.26) (xy 83.82 173.99))
     (stroke (width 0) (type default))
     (uuid 519bae06-3638-4ada-818a-b4e138ca2cde)
@@ -1576,7 +1580,7 @@
     (stroke (width 0) (type default))
     (uuid 52d2a415-1b9d-48dd-80e8-933e8ddf040c)
   )
-  (wire (pts (xy 17.78 24.13) (xy 17.78 25.4))
+  (wire (pts (xy 50.8 24.13) (xy 50.8 25.4))
     (stroke (width 0) (type default))
     (uuid 52d4a471-a9b4-4cfb-946a-ee027d3d76ed)
   )
@@ -1584,6 +1588,10 @@
     (stroke (width 0) (type default))
     (uuid 54bd54a9-80b0-4b87-92f0-702d5a88bb89)
   )
+  (wire (pts (xy 50.8 24.13) (xy 54.61 24.13))
+    (stroke (width 0) (type default))
+    (uuid 56b3f875-aec5-4607-80c8-7983f96dae62)
+  )
   (wire (pts (xy 212.09 73.66) (xy 227.33 73.66))
     (stroke (width 0) (type default))
     (uuid 56be8dc1-6bba-4efe-9fe2-e073faf2dc67)
@@ -1621,6 +1629,10 @@
     (stroke (width 0) (type default))
     (uuid 608c853f-f414-416c-9ab0-1c5c5034d4e1)
   )
+  (wire (pts (xy 54.61 41.91) (xy 63.5 41.91))
+    (stroke (width 0) (type default))
+    (uuid 623c07f6-db82-4e41-a880-99f333136344)
+  )
   (bus (pts (xy 118.11 69.85) (xy 118.11 85.09))
     (stroke (width 0) (type default))
     (uuid 6353a964-dc5e-432d-80a4-bbeb5b03bf35)
@@ -1630,7 +1642,7 @@
     (stroke (width 0) (type default))
     (uuid 63cbfc2a-d669-4376-ae52-05e6349ed2a1)
   )
-  (wire (pts (xy 50.8 24.13) (xy 50.8 41.91))
+  (wire (pts (xy 54.61 24.13) (xy 54.61 41.91))
     (stroke (width 0) (type default))
     (uuid 65805827-b36e-414f-952a-7de8e54c49b1)
   )
@@ -1676,10 +1688,6 @@
     (stroke (width 0) (type default))
     (uuid 6d61b035-2901-4083-9c51-e87352ae5f32)
   )
-  (wire (pts (xy 50.8 41.91) (xy 63.5 41.91))
-    (stroke (width 0) (type default))
-    (uuid 6d65f545-73e6-4466-8152-4d74bb6b9b99)
-  )
   (polyline (pts (xy 251.46 158.75) (xy 251.46 114.3))
     (stroke (width 0) (type dash))
     (uuid 6e101002-5f1f-4b72-a428-065ea02dc6b3)
@@ -1878,10 +1886,6 @@
     (stroke (width 0) (type default))
     (uuid ba0b783d-64e4-45ca-9d53-824bf8dfc9a0)
   )
-  (wire (pts (xy 13.97 24.13) (xy 17.78 24.13))
-    (stroke (width 0) (type default))
-    (uuid ba1a009f-3f9e-4eed-853e-802102009ca6)
-  )
   (wire (pts (xy 97.79 62.23) (xy 121.92 62.23))
     (stroke (width 0) (type default))
     (uuid ba2c9abc-1487-4a15-aac6-75d6cbf8660f)
@@ -1941,7 +1945,7 @@
     (stroke (width 0) (type default))
     (uuid c83622bc-a78b-4313-b21f-daa8e52f1f97)
   )
-  (wire (pts (xy 17.78 24.13) (xy 22.86 24.13))
+  (wire (pts (xy 13.97 24.13) (xy 22.86 24.13))
     (stroke (width 0) (type default))
     (uuid c98b6309-69b6-4701-a564-35971817cef4)
   )
@@ -2088,10 +2092,6 @@
     (stroke (width 0) (type default))
     (uuid ebd1c631-b700-4947-aa29-c88761e17b90)
   )
-  (wire (pts (xy 38.1 41.91) (xy 50.8 41.91))
-    (stroke (width 0) (type default))
-    (uuid edb8a187-9dca-4ecc-8fb3-c5bf5e49589c)
-  )
   (bus (pts (xy 124.46 44.45) (xy 124.46 59.69))
     (stroke (width 0) (type default))
     (uuid ef1a5207-7b53-472b-bda0-bc43b6dd73b2)
@@ -2175,10 +2175,19 @@
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid af13a054-7cc2-4d3c-b431-4da8677a0849)
   )
+  (text "consider esd prot. on these" (at 173.99 146.05 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid cd7d0818-710b-4f51-92f2-98e30669854a)
+  )
   (text "Faceplate Connector" (at 5.08 116.84 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid e63438a7-cfb6-4b00-9b7d-2a0adc92a26e)
   )
+  (text "can drop one 3v3 line to gain one\nmore gnd if ffc has emi issues"
+    (at 92.71 142.24 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid ecd9cc72-a8a8-4db2-be22-d02a60ecd5e7)
+  )
   (text "IO1_3 was AMP_MUTE before r8" (at 185.42 80.01 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid f3f4e68d-7bcc-451b-8c2e-1f0dbb5aa830)
@@ -2583,9 +2592,6 @@
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
           (reference "Q3") (unit 1)
         )
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
-          (reference "Q2") (unit 1)
-        )
       )
     )
   )
@@ -2722,7 +2728,7 @@
   (symbol (lib_id "Device:Ferrite_Bead_Small") (at 71.12 138.43 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 26ff8008-d0b8-4ffe-9f23-c06de08b0974)
-    (property "Reference" "FB1" (at 73.66 135.89 90)
+    (property "Reference" "FB2" (at 73.66 135.89 90)
       (effects (font (size 1.27 1.27)) (justify right bottom))
     )
     (property "Value" "100@100MHz 3A" (at 69.85 135.89 90)
@@ -2741,9 +2747,6 @@
     (pin "2" (uuid f4ed02fc-959d-4b45-ac37-495a02502c4e))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
-          (reference "FB1") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
           (reference "FB2") (unit 1)
         )
@@ -2853,19 +2856,19 @@
     )
   )
 
-  (symbol (lib_id "power:GND") (at 17.78 31.75 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 50.8 31.75 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 2cbafcff-c320-4c3e-b041-ca7d11e9a340)
-    (property "Reference" "#PWR0402" (at 17.78 38.1 0)
+    (property "Reference" "#PWR0402" (at 50.8 38.1 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Value" "GND" (at 17.78 35.56 0)
+    (property "Value" "GND" (at 50.8 35.56 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "" (at 17.78 31.75 0)
+    (property "Footprint" "" (at 50.8 31.75 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "" (at 17.78 31.75 0)
+    (property "Datasheet" "" (at 50.8 31.75 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 5bd89815-96fd-49ac-8c7c-c2b82522682d))
@@ -3235,7 +3238,7 @@
   (symbol (lib_id "Device:R_Small") (at 203.2 129.54 90) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 66f06cc2-33aa-4d84-a68a-632f8c0975ec)
-    (property "Reference" "R34" (at 203.2 125.73 90)
+    (property "Reference" "R4" (at 203.2 125.73 90)
       (effects (font (size 1.27 1.27)) (justify top))
     )
     (property "Value" "100kΩ" (at 203.2 128.27 90)
@@ -3257,9 +3260,6 @@
     (pin "2" (uuid 32857483-16da-4b5c-88d0-f9d393a7af67))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
-          (reference "R34") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
           (reference "R4") (unit 1)
         )
@@ -4154,25 +4154,25 @@
     )
   )
 
-  (symbol (lib_id "Device:C_Small") (at 17.78 27.94 0) (unit 1)
+  (symbol (lib_id "Device:C_Small") (at 50.8 27.94 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid fd1e968e-6e4c-4d52-b73f-490134b8e969)
-    (property "Reference" "C23" (at 13.6525 26.9875 0)
+    (property "Reference" "C23" (at 46.6725 26.9875 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Value" "10μF" (at 13.6525 28.8925 0)
+    (property "Value" "10μF" (at 46.6725 28.8925 0)
       (effects (font (size 1.27 1.27)))
     )
-    (property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 17.78 27.94 0)
+    (property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 50.8 27.94 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (at 17.78 27.94 0)
+    (property "Datasheet" "~" (at 50.8 27.94 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "PN" "" (at 17.78 27.94 90)
+    (property "PN" "" (at 50.8 27.94 90)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "MPN" "GRM21BR61C106KE15K" (at 17.78 27.94 0)
+    (property "MPN" "GRM21BR61C106KE15K" (at 50.8 27.94 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (pin "1" (uuid 458ca09e-feb2-4e3f-a97a-2ac97a6cc87b))

tangara-mainboard/power.kicad_sch

@@ -1662,6 +1662,10 @@
     (stroke (width 0) (type default))
     (uuid 4c733966-20f2-4fb8-8d95-d1acf432405d)
   )
+  (wire (pts (xy 99.06 123.19) (xy 100.33 123.19))
+    (stroke (width 0) (type default))
+    (uuid 4dedf004-6690-4520-8f41-0bb1aa7a72ef)
+  )
   (polyline (pts (xy 3.81 73.66) (xy 140.97 73.66))
     (stroke (width 0) (type dash))
     (uuid 4e5c5c22-c2be-40d4-a693-605f3c01e215)
@@ -1802,10 +1806,6 @@
     (stroke (width 0) (type default))
     (uuid 906344b9-ba41-4a6c-9b05-13f61b60e14a)
   )
-  (wire (pts (xy 95.25 123.19) (xy 100.33 123.19))
-    (stroke (width 0) (type default))
-    (uuid 91000c8a-1cc6-4d85-a8ac-969bbc5b4045)
-  )
   (wire (pts (xy 40.64 50.8) (xy 40.64 62.23))
     (stroke (width 0) (type default))
     (uuid 93008c2a-b369-45ad-b726-459afa5da8d4)
@@ -1979,10 +1979,6 @@
     (stroke (width 0) (type default))
     (uuid cd24072c-419d-49c0-abe5-16f6f557defb)
   )
-  (wire (pts (xy 87.63 123.19) (xy 90.17 123.19))
-    (stroke (width 0) (type default))
-    (uuid ce8bfeb6-9176-4a92-811b-aecf859db484)
-  )
   (wire (pts (xy 67.31 138.43) (xy 72.39 138.43))
     (stroke (width 0) (type default))
     (uuid d3c29d57-b562-46ac-a56c-92813b417420)
@@ -2015,6 +2011,10 @@
     (stroke (width 0) (type default))
     (uuid ea567260-0a77-414b-b6b6-e5048b540005)
   )
+  (wire (pts (xy 99.06 115.57) (xy 100.33 115.57))
+    (stroke (width 0) (type default))
+    (uuid eb57da24-066e-4786-adda-3e6c95b0790c)
+  )
   (wire (pts (xy 67.31 119.38) (xy 67.31 130.81))
     (stroke (width 0) (type default))
     (uuid ecc23fb9-22fe-4a8f-9e75-671a836f698c)
@@ -2074,6 +2074,10 @@
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid 6224b807-8fde-44af-9e2a-572462b9bbab)
   )
+  (text "TODO: cc esd, vbus 20v esd" (at 48.26 17.78 0)
+    (effects (font (size 1.27 1.27)) (justify right bottom))
+    (uuid 6a20d4a5-e695-4d13-b080-303f0d09d17b)
+  )
   (text "I_REG = 1000V / R_PROG1\n1A = 1000V / 1kOhms" (at 66.04 139.7 0)
     (effects (font (size 1.27 1.27)) (justify right bottom))
     (uuid ab4d93d6-0884-47f4-8fa2-c71a065eafe8)
@@ -2172,13 +2176,6 @@
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
   )
-  (global_label "SYS_POWER" (shape input) (at 87.63 123.19 180) (fields_autoplaced)
-    (effects (font (size 1.27 1.27)) (justify right))
-    (uuid 4a8f2b3d-4efc-4083-a360-055833de49c1)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at -22.86 8.89 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-  )
   (global_label "USB_TCC1" (shape input) (at 119.38 48.26 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 572e1a96-e8d9-42b5-8f8c-bcc1affc8aa1)
@@ -2193,10 +2190,10 @@
       (effects (font (size 1.27 1.27)) (justify right) hide)
     )
   )
-  (global_label "CHG_SEL" (shape input) (at 100.33 115.57 180) (fields_autoplaced)
+  (global_label "CHG_SEL" (shape input) (at 99.06 115.57 180) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 823a9390-3947-429a-b937-74b470c7a980)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 89.6921 115.6494 0)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 88.4221 115.6494 0)
       (effects (font (size 1.27 1.27)) (justify right) hide)
     )
   )
@@ -2207,6 +2204,13 @@
       (effects (font (size 1.27 1.27)) (justify left) hide)
     )
   )
+  (global_label "CHG_PROG" (shape input) (at 99.06 123.19 180) (fields_autoplaced)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid c556cf7e-d93f-4aa0-a3b0-13067da0c8cd)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 86.0962 123.19 0)
+      (effects (font (size 1.27 1.27)) (justify right) hide)
+    )
+  )
   (global_label "BAT_LEVEL" (shape input) (at 201.93 129.54 0) (fields_autoplaced)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid c648bcb8-4c6f-4e1c-9a86-6b13c0c75bf4)
@@ -2360,7 +2364,7 @@
   (symbol (lib_id "power:+3V3") (at 140.97 121.92 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 18b95dbf-6e1e-4e99-8f3f-62ac4192e938)
-    (property "Reference" "#PWR0124" (at 140.97 125.73 0)
+    (property "Reference" "#PWR04" (at 140.97 125.73 0)
       (effects (font (size 1.27 1.27)) hide)
     )
     (property "Value" "+3V3" (at 144.78 120.65 0)
@@ -2375,9 +2379,6 @@
     (pin "1" (uuid 06005fa4-da5c-4450-ae78-a62db8a7a74a))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf"
-          (reference "#PWR0124") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "#PWR04") (unit 1)
         )
@@ -2413,7 +2414,7 @@
   (symbol (lib_id "Device:R_Small") (at 72.39 133.35 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 1af6c56b-48d4-45f2-bd23-21309a40ce91)
-    (property "Reference" "R?" (at 75.565 132.715 0)
+    (property "Reference" "R35" (at 75.565 132.715 0)
       (effects (font (size 1.27 1.27)))
     )
     (property "Value" "10kΩ" (at 75.565 134.62 0)
@@ -2435,12 +2436,6 @@
     (pin "2" (uuid 2ec3c99d-7b02-4e71-8b8b-e92a96456574))
     (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 "R23") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "R35") (unit 1)
         )
@@ -2854,42 +2849,10 @@
     )
   )
 
-  (symbol (lib_id "Device:R_Small") (at 92.71 123.19 90) (unit 1)
-    (in_bom yes) (on_board yes) (dnp no)
-    (uuid 8489395c-7173-4bf6-b6f9-c7e64c03dddc)
-    (property "Reference" "R36" (at 92.71 121.92 90)
-      (effects (font (size 1.27 1.27)) (justify top))
-    )
-    (property "Value" "100kΩ" (at 92.71 124.46 90)
-      (effects (font (size 1.27 1.27)) (justify bottom))
-    )
-    (property "Footprint" "Resistor_SMD:R_0603_1608Metric" (at 92.71 123.19 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "~" (at 92.71 123.19 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "PN" "" (at 92.71 123.19 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "MPN" "RC0603JR-10100KL" (at 92.71 123.19 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid cbf5440d-af1e-4ac1-8f21-0a2c96d10774))
-    (pin "2" (uuid 01ea804c-61b7-4bf8-899e-2383572b76e4))
-    (instances
-      (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
-          (reference "R36") (unit 1)
-        )
-      )
-    )
-  )
-
   (symbol (lib_id "Connector:TestPoint") (at 181.61 107.95 270) (mirror x) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 889c6878-855f-407a-b60e-c6f96ac381a0)
-    (property "Reference" "TP6" (at 186.69 106.68 90)
+    (property "Reference" "TP7" (at 186.69 106.68 90)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "BAT" (at 186.69 109.22 90)
@@ -2904,9 +2867,6 @@
     (pin "1" (uuid 2eafa874-005e-4c99-bd49-4ae976d56d0f))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
-          (reference "TP6") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "TP7") (unit 1)
         )
@@ -2946,38 +2906,6 @@
     )
   )
 
-  (symbol (lib_id "Device:C_Small") (at 229.87 34.29 0) (mirror y) (unit 1)
-    (in_bom yes) (on_board yes) (dnp no)
-    (uuid 8bcdd9e9-b2be-431c-a63c-495bb640cb60)
-    (property "Reference" "C35" (at 226.06 33.02 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Value" "0.1μF" (at 227.33 35.5662 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 229.87 34.29 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "~" (at 229.87 34.29 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "MPN" "GCM188R71C104KA37J" (at 229.87 34.29 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 02512651-e79e-4326-8280-d0303106d090))
-    (pin "2" (uuid 00e3f885-f40c-4d68-b07d-6ef255855092))
-    (instances
-      (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf"
-          (reference "C35") (unit 1)
-        )
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
-          (reference "C22") (unit 1)
-        )
-      )
-    )
-  )
-
   (symbol (lib_id "power:+3V3") (at 123.19 35.56 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid 8e6c5dff-35f0-4d48-a300-df524690fde9)
@@ -3089,7 +3017,7 @@
   (symbol (lib_id "Device:R_Small") (at 148.59 127 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid a43ce84e-aaa2-45c4-ae60-6e83fb68ed40)
-    (property "Reference" "R?" (at 149.86 125.73 0)
+    (property "Reference" "R37" (at 149.86 125.73 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "10kΩ" (at 149.86 128.27 0)
@@ -3111,12 +3039,6 @@
     (pin "2" (uuid 32c848a8-20c1-4b27-bf08-0c7de2ac3da2))
     (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 "R23") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "R37") (unit 1)
         )
@@ -3177,7 +3099,7 @@
   (symbol (lib_id "Device:C_Small") (at 68.58 25.4 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid ba339157-9d74-440e-b65f-ed865ecf12b1)
-    (property "Reference" "C17" (at 63.5 24.13 0)
+    (property "Reference" "C37" (at 63.5 24.13 0)
       (effects (font (size 1.27 1.27)))
     )
     (property "Value" "0.1μF" (at 63.5 26.67 0)
@@ -3199,9 +3121,6 @@
     (pin "2" (uuid a4ed7202-7ff3-41f4-a8ff-93f2f2a57d86))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/aa634b70-9cb7-4291-a4a8-f65abc12d546"
-          (reference "C17") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "C37") (unit 1)
         )
@@ -3242,7 +3161,7 @@
   (symbol (lib_id "Device:R_Small") (at 175.26 104.14 0) (mirror y) (unit 1)
     (in_bom yes) (on_board yes) (dnp yes)
     (uuid c9c9711f-ebb7-45a1-a9a4-34b8089b1ba1)
-    (property "Reference" "R?" (at 173.99 103.505 0)
+    (property "Reference" "R1" (at 173.99 103.505 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "10kΩ" (at 173.99 105.41 0)
@@ -3264,12 +3183,6 @@
     (pin "2" (uuid df614804-faf3-48eb-9031-2d68071ce4dc))
     (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 "R23") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "R1") (unit 1)
         )
@@ -3362,9 +3275,6 @@
         )
       )
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/a46377c2-b5e0-47a0-ab83-f2feb3bc1f6a"
-          (reference "Q3") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "Q2") (unit 1)
         )
@@ -3392,9 +3302,6 @@
     (pin "3" (uuid 9c5bedaa-6e77-46e0-abb6-88ca262b994e))
     (instances
       (project "tangara-mainboard"
-        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf"
-          (reference "D4") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "D4") (unit 1)
         )
@@ -3567,7 +3474,7 @@
   (symbol (lib_id "Device:R_Small") (at 156.21 127 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid f0f22691-7a3f-40a5-9a41-cdd383e338b0)
-    (property "Reference" "R?" (at 157.48 125.73 0)
+    (property "Reference" "R38" (at 157.48 125.73 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "10kΩ" (at 157.48 128.27 0)
@@ -3589,12 +3496,6 @@
     (pin "2" (uuid 5ad077d2-6328-4979-bd77-381005feeec3))
     (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 "R23") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "R38") (unit 1)
         )
@@ -3602,10 +3503,42 @@
     )
   )
 
+  (symbol (lib_id "Device:C_Small") (at 229.87 34.29 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid f0f6ff51-408f-4e88-a35d-2778a61a64f8)
+    (property "Reference" "C1" (at 225.425 33.655 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "10μF" (at 225.425 35.56 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 229.87 34.29 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (at 229.87 34.29 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "PN" "" (at 229.87 34.29 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "MPN" "GRM21BR61C106KE15K" (at 229.87 34.29 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 074a8a72-a909-4c7c-98f9-8e32c7b562c3))
+    (pin "2" (uuid b428128b-1950-4910-8733-48c72604a301))
+    (instances
+      (project "tangara-mainboard"
+        (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
+          (reference "C1") (unit 1)
+        )
+      )
+    )
+  )
+
   (symbol (lib_id "Device:R_Small") (at 140.97 127 0) (unit 1)
     (in_bom yes) (on_board yes) (dnp no)
     (uuid f719c48d-5d6c-4659-a559-0376e8693038)
-    (property "Reference" "R?" (at 142.24 125.73 0)
+    (property "Reference" "R41" (at 142.24 125.73 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
     (property "Value" "10kΩ" (at 142.24 128.27 0)
@@ -3627,12 +3560,6 @@
     (pin "2" (uuid 185ad78c-42d6-416c-8dd7-8b69446870b1))
     (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 "R23") (unit 1)
-        )
         (path "/de8684e7-e170-4d2f-a805-7d7995907eaf/3e1bbe1f-2b0b-4dc2-a25f-c37315228fda"
           (reference "R41") (unit 1)
         )

tangara-mainboard/symbols.bak

@@ -125,8 +125,8 @@
         (stroke (width 0.254) (type default))
         (fill (type background))
       )
-      (pin bidirectional line (at -22.86 40.64 0) (length 2.54)
+      (pin bidirectional line (at 24.13 3.81 180) (length 2.54)
-        (name "XIN32" (effects (font (size 1.27 1.27))))
+        (name "PA00(SERCOM1.0)" (effects (font (size 1.27 1.27))))
         (number "1" (effects (font (size 1.27 1.27))))
       )
       (pin power_in line (at -2.54 -26.67 90) (length 2.54)
@@ -134,66 +134,66 @@
         (number "10" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 35.56 180) (length 2.54)
-        (name "SERCOM0.0" (effects (font (size 1.27 1.27))))
+        (name "PA08(I2S/SD)" (effects (font (size 1.27 1.27))))
         (number "11" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 33.02 180) (length 2.54)
-        (name "SERCOM0.1" (effects (font (size 1.27 1.27))))
+        (name "PA09(I2S/MCK)" (effects (font (size 1.27 1.27))))
         (number "12" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 30.48 180) (length 2.54)
-        (name "SERCOM0.2" (effects (font (size 1.27 1.27))))
+        (name "PA10(I2S/SCK)" (effects (font (size 1.27 1.27))))
         (number "13" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 27.94 180) (length 2.54)
-        (name "SERCOM0.3" (effects (font (size 1.27 1.27))))
+        (name "PA11(IS2/FS)" (effects (font (size 1.27 1.27))))
         (number "14" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -1.27 180) (length 2.54)
+      (pin bidirectional line (at -22.86 27.94 0) (length 2.54)
-        (name "SERCOM2.2" (effects (font (size 1.27 1.27))))
+        (name "PA14" (effects (font (size 1.27 1.27))))
         (number "15" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -3.81 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -13.97 180) (length 2.54)
-        (name "SERCOM2.3" (effects (font (size 1.27 1.27))))
+        (name "PA15" (effects (font (size 1.27 1.27))))
         (number "16" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 16.51 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -16.51 180) (length 2.54)
-        (name "SERCOM1.0" (effects (font (size 1.27 1.27))))
+        (name "PA16(SERCOM3.0)" (effects (font (size 1.27 1.27))))
         (number "17" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 13.97 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -19.05 180) (length 2.54)
-        (name "SERCOM1.1" (effects (font (size 1.27 1.27))))
+        (name "PA17(SERCOM3.1)" (effects (font (size 1.27 1.27))))
         (number "18" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 11.43 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -1.27 180) (length 2.54)
-        (name "SERCOM1.2" (effects (font (size 1.27 1.27))))
+        (name "PA18(SERCOM1.2)" (effects (font (size 1.27 1.27))))
         (number "19" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 38.1 0) (length 2.54)
+      (pin bidirectional line (at 24.13 1.27 180) (length 2.54)
-        (name "XOUT32" (effects (font (size 1.27 1.27))))
+        (name "PA01(SERCOM1.1)" (effects (font (size 1.27 1.27))))
         (number "2" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 8.89 180) (length 2.54)
+      (pin bidirectional line (at -22.86 25.4 0) (length 2.54)
-        (name "SERCOM1.3" (effects (font (size 1.27 1.27))))
+        (name "PA19" (effects (font (size 1.27 1.27))))
         (number "20" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -16.51 180) (length 2.54)
+      (pin bidirectional line (at -22.86 22.86 0) (length 2.54)
-        (name "SERCOM3.0" (effects (font (size 1.27 1.27))))
+        (name "PA22" (effects (font (size 1.27 1.27))))
         (number "21" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -13.97 180) (length 2.54)
+      (pin bidirectional line (at -22.86 20.32 0) (length 2.54)
-        (name "SERCOM3.1" (effects (font (size 1.27 1.27))))
+        (name "PA23" (effects (font (size 1.27 1.27))))
         (number "22" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 0 0) (length 2.54)
+      (pin bidirectional line (at -22.86 3.81 0) (length 2.54)
         (name "USB.DM" (effects (font (size 1.27 1.27))))
         (number "23" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 -2.54 0) (length 2.54)
+      (pin bidirectional line (at -22.86 1.27 0) (length 2.54)
         (name "USB.DP" (effects (font (size 1.27 1.27))))
         (number "24" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 12.7 0) (length 2.54)
+      (pin bidirectional line (at -22.86 17.78 0) (length 2.54)
         (name "PA27" (effects (font (size 1.27 1.27))))
         (number "25" (effects (font (size 1.27 1.27))))
       )
@@ -201,7 +201,7 @@
         (name "~{RESET}" (effects (font (size 1.27 1.27))))
         (number "26" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 10.16 0) (length 2.54)
+      (pin bidirectional line (at -22.86 15.24 0) (length 2.54)
         (name "PA28" (effects (font (size 1.27 1.27))))
         (number "27" (effects (font (size 1.27 1.27))))
       )
@@ -209,11 +209,11 @@
         (name "GND" (effects (font (size 1.27 1.27))))
         (number "28" (effects (font (size 1.27 1.27))))
       )
-      (pin power_out line (at 2.54 -26.67 90) (length 2.54)
+      (pin power_out line (at 1.27 -26.67 90) (length 2.54)
         (name "VDDCORE" (effects (font (size 1.27 1.27))))
         (number "29" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 27.94 0) (length 2.54)
+      (pin bidirectional line (at 24.13 -3.81 180) (length 2.54)
         (name "PA02" (effects (font (size 1.27 1.27))))
         (number "3" (effects (font (size 1.27 1.27))))
       )
@@ -229,23 +229,23 @@
         (name "SWDIO" (effects (font (size 1.27 1.27))))
         (number "32" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 25.4 0) (length 2.54)
+      (pin bidirectional line (at -22.86 35.56 0) (length 2.54)
         (name "PA03" (effects (font (size 1.27 1.27))))
         (number "4" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 22.86 0) (length 2.54)
+      (pin bidirectional line (at 24.13 16.51 180) (length 2.54)
-        (name "PA04" (effects (font (size 1.27 1.27))))
+        (name "PA04(SERCOM0.0)" (effects (font (size 1.27 1.27))))
         (number "5" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 20.32 0) (length 2.54)
+      (pin bidirectional line (at 24.13 13.97 180) (length 2.54)
-        (name "PA05" (effects (font (size 1.27 1.27))))
+        (name "PA05(SERCOM0.1)" (effects (font (size 1.27 1.27))))
         (number "6" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 17.78 0) (length 2.54)
+      (pin bidirectional line (at -22.86 33.02 0) (length 2.54)
         (name "PA06" (effects (font (size 1.27 1.27))))
         (number "7" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 15.24 0) (length 2.54)
+      (pin bidirectional line (at -22.86 30.48 0) (length 2.54)
         (name "PA07" (effects (font (size 1.27 1.27))))
         (number "8" (effects (font (size 1.27 1.27))))
       )
@@ -529,6 +529,142 @@
       )
     )
   )
+  (symbol "D5V0L2B3T-7" (in_bom yes) (on_board yes)
+    (property "Reference" "U" (at -0.635 4.445 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "" (at 0 13.97 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 0 13.97 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 0 13.97 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "D5V0L2B3T-7_0_1"
+      (polyline
+        (pts
+          (xy 0 -4.445)
+          (xy 0 -2.54)
+        )
+        (stroke (width 0) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -5.08 3.81)
+          (xy -5.08 -2.54)
+          (xy 0 -2.54)
+        )
+        (stroke (width 0) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -4.064 1.016)
+          (xy -4.064 1.524)
+          (xy -6.096 1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -1.524 -1.524)
+          (xy -1.016 -1.524)
+          (xy -1.016 -3.556)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 1.524 -1.524)
+          (xy 1.016 -1.524)
+          (xy 1.016 -3.556)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 4.064 1.016)
+          (xy 4.064 1.524)
+          (xy 6.096 1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 5.08 3.81)
+          (xy 5.08 -2.54)
+          (xy 0 -2.54)
+        )
+        (stroke (width 0) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -4.064 0)
+          (xy -5.08 1.524)
+          (xy -6.096 0)
+          (xy -4.064 0)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -2.54 -1.524)
+          (xy -1.016 -2.54)
+          (xy -2.54 -3.556)
+          (xy -2.54 -1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 2.54 -1.524)
+          (xy 1.016 -2.54)
+          (xy 2.54 -3.556)
+          (xy 2.54 -1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 4.064 0)
+          (xy 5.08 1.524)
+          (xy 6.096 0)
+          (xy 4.064 0)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+    )
+    (symbol "D5V0L2B3T-7_1_1"
+      (rectangle (start -6.985 3.175) (end 6.985 -4.445)
+        (stroke (width 0) (type default))
+        (fill (type background))
+      )
+      (pin passive line (at -5.08 5.08 270) (length 1.778)
+        (name "" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin passive line (at 5.08 5.08 270) (length 1.778)
+        (name "" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin passive line (at 0 -6.35 90) (length 1.778)
+        (name "" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+    )
+  )
   (symbol "ESD7016" (in_bom yes) (on_board yes)
     (property "Reference" "U" (at 0 16.51 0)
       (effects (font (size 1.27 1.27)))
@@ -990,6 +1126,78 @@
       )
     )
   )
+  (symbol "FUSB303B" (in_bom yes) (on_board yes)
+    (property "Reference" "U" (at 0 0 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "" (at 0 0 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "FUSB303B_0_0"
+      (pin bidirectional line (at -8.89 -2.54 0) (length 2.54)
+        (name "CC1" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at 2.54 -19.05 90) (length 2.54)
+        (name "GND" (effects (font (size 1.27 1.27))))
+        (number "10" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -8.89 6.35 0) (length 2.54)
+        (name "EN" (effects (font (size 1.27 1.27))))
+        (number "11" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at 2.54 11.43 270) (length 2.54)
+        (name "VDD" (effects (font (size 1.27 1.27))))
+        (number "12" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at -8.89 -5.08 0) (length 2.54)
+        (name "CC2" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at 13.97 -11.43 180) (length 2.54)
+        (name "ADDR" (effects (font (size 1.27 1.27))))
+        (number "5" (effects (font (size 1.27 1.27))))
+      )
+      (pin open_collector line (at 13.97 0 180) (length 2.54)
+        (name "INT" (effects (font (size 1.27 1.27))))
+        (number "6" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at 13.97 -2.54 180) (length 2.54)
+        (name "SDA" (effects (font (size 1.27 1.27))))
+        (number "7" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at 13.97 -5.08 180) (length 2.54)
+        (name "SCL" (effects (font (size 1.27 1.27))))
+        (number "8" (effects (font (size 1.27 1.27))))
+      )
+      (pin open_collector line (at 13.97 6.35 180) (length 2.54)
+        (name "ID" (effects (font (size 1.27 1.27))))
+        (number "9" (effects (font (size 1.27 1.27))))
+      )
+    )
+    (symbol "FUSB303B_1_0"
+      (pin bidirectional line (at -8.89 -11.43 0) (length 2.54)
+        (name "PORT" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -8.89 2.54 0) (length 2.54)
+        (name "VBUS" (effects (font (size 1.27 1.27))))
+        (number "4" (effects (font (size 1.27 1.27))))
+      )
+    )
+    (symbol "FUSB303B_1_1"
+      (rectangle (start -6.35 8.89) (end 11.43 -16.51)
+        (stroke (width 0) (type default))
+        (fill (type background))
+      )
+    )
+  )
   (symbol "INA1620" (in_bom yes) (on_board yes)
     (property "Reference" "U" (at -3.81 7.62 0)
       (effects (font (size 1.27 1.27)))
@@ -1977,6 +2185,12 @@
         (fill (type background))
       )
     )
+    (symbol "PCA8575BS_1_0"
+      (pin power_in line (at 0 -25.4 90) (length 2.54) hide
+        (name "EP" (effects (font (size 1.27 1.27))))
+        (number "25" (effects (font (size 1.27 1.27))))
+      )
+    )
     (symbol "PCA8575BS_1_1"
       (pin bidirectional line (at 12.7 20.32 180) (length 2.54)
         (name "IO0_0" (effects (font (size 1.27 1.27))))
@@ -2373,6 +2587,343 @@
       )
     )
   )
+  (symbol "SJ-3506-SMT" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
+    (property "Reference" "J" (at -17.783 17.7838 0)
+      (effects (font (size 1.27 1.27)) (justify left bottom))
+    )
+    (property "Value" "SJ-3506-SMT" (at -17.7835 -25.4051 0)
+      (effects (font (size 1.27 1.27)) (justify left bottom))
+    )
+    (property "Footprint" "SJ-3506-SMT:CUI_SJ-3506-SMT" (at 0 -8.89 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "Datasheet" "" (at 0 -5.08 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "MF" "CUI Devices" (at 0 -5.08 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "Description" "\n3.50mm (0.141, 1/8, Mini Plug) - Headphone Phone Jack Stereo (3 Conductor, TRS) Connector Solder\n" (at 2.54 -12.7 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "Package" "None" (at 0 -5.08 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "Price" "None" (at 0 -5.08 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "Check_prices" "https://www.snapeda.com/parts/SJ-3506-SMT/CUI+Devices/view-part/?ref=eda" (at 2.54 -12.7 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "PART_REV" "1.01" (at 0 -5.08 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "STANDARD" "MANUFACTURER RECOMMENDATIONS" (at 0 -5.08 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "SnapEDA_Link" "https://www.snapeda.com/parts/SJ-3506-SMT/CUI+Devices/view-part/?ref=snap" (at 1.27 -13.97 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "MP" "SJ-3506-SMT" (at 0 -8.89 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "Availability" "In Stock" (at 0 -8.89 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "MANUFACTURER" "CUI INC" (at 0 -5.08 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (symbol "SJ-3506-SMT_0_0"
+      (rectangle (start -17.78 17.78) (end 15.24 -17.78)
+        (stroke (width 0.254) (type default))
+        (fill (type background))
+      )
+      (circle (center -10.16 7.62) (radius 0.254)
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -12.7 -15.24)
+          (xy -7.62 -15.24)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -12.7 -5.08)
+          (xy -12.7 -15.24)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -10.16 -5.08)
+          (xy -12.7 -5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -10.16 -5.08)
+          (xy -10.16 7.62)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -10.16 7.62)
+          (xy -10.16 15.24)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -10.16 11.43)
+          (xy 15.24 11.43)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -10.16 15.24)
+          (xy 15.24 15.24)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -7.62 -15.24)
+          (xy -7.62 -5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -7.62 -5.08)
+          (xy -10.16 -5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -5.08 0)
+          (xy -2.54 2.54)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -2.54 2.54)
+          (xy 0 0)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -2.54 7.62)
+          (xy 0 5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0 -3.81)
+          (xy 1.27 -3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0 0)
+          (xy 0 -3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0 0)
+          (xy 1.27 0)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0 5.08)
+          (xy 2.54 7.62)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 1.27 -3.81)
+          (xy 15.24 -3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 1.27 0)
+          (xy 1.27 -3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 1.27 0)
+          (xy 15.24 0)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 2.54 7.62)
+          (xy 7.62 7.62)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 6.35 -6.35)
+          (xy 8.89 -6.35)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 6.35 5.08)
+          (xy 8.89 5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 7.62 -7.62)
+          (xy 7.62 -6.35)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 7.62 -7.62)
+          (xy 15.24 -7.62)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 7.62 -3.81)
+          (xy 6.35 -6.35)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 7.62 3.81)
+          (xy 15.24 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 7.62 5.08)
+          (xy 7.62 3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 7.62 7.62)
+          (xy 6.35 5.08)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 7.62 7.62)
+          (xy 15.24 7.62)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 8.89 -6.35)
+          (xy 7.62 -3.81)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 8.89 5.08)
+          (xy 7.62 7.62)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (pin passive line (at 20.32 11.43 180) (length 5.08)
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "1" (effects (font (size 1.016 1.016))))
+      )
+      (pin passive line (at 20.32 7.62 180) (length 5.08)
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "2" (effects (font (size 1.016 1.016))))
+      )
+      (pin passive line (at 20.32 0 180) (length 5.08)
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "3" (effects (font (size 1.016 1.016))))
+      )
+      (pin passive line (at 20.32 -3.81 180) (length 5.08)
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "4" (effects (font (size 1.016 1.016))))
+      )
+      (pin passive line (at 20.32 -7.62 180) (length 5.08)
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "5" (effects (font (size 1.016 1.016))))
+      )
+      (pin passive line (at 20.32 3.81 180) (length 5.08)
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "6" (effects (font (size 1.016 1.016))))
+      )
+      (pin passive line (at 20.32 15.24 180) (length 5.08)
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "SH1" (effects (font (size 1.016 1.016))))
+      )
+      (pin passive line (at 20.32 15.24 180) (length 5.08) hide
+        (name "~" (effects (font (size 1.016 1.016))))
+        (number "SH2" (effects (font (size 1.016 1.016))))
+      )
+    )
+  )
   (symbol "SJ-3566AN" (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
     (property "Reference" "J" (at -5.1054 5.7404 0)
       (effects (font (size 1.27 1.27)) (justify left bottom))
@@ -4021,7 +4572,7 @@
     (property "PARTREV" "A" (at 0 0 0)
       (effects (font (size 1.27 1.27)) (justify bottom) hide)
     )
-    (property "STANDARD" "Manufacturer Recommendations" (at 0 0 0)
+    (property "STANDARD" "Manufacturer Recommendations" (at 0 7.62 0)
       (effects (font (size 1.27 1.27)) (justify bottom) hide)
     )
     (property "MAXIMUM_PACKAGE_HEIGHT" "2.46mm" (at 0 0 0)
@@ -4031,71 +4582,71 @@
       (effects (font (size 1.27 1.27)) (justify bottom) hide)
     )
     (symbol "USB4510-03-1-A_REVA_0_0"
-      (rectangle (start -12.7 -17.78) (end 12.7 15.24)
+      (rectangle (start -5.08 15.24) (end 12.7 -12.7)
         (stroke (width 0.254) (type default))
         (fill (type background))
       )
-      (pin power_in line (at -17.78 -10.16 0) (length 5.08)
+      (pin power_in line (at 3.81 -17.78 90) (length 5.08)
-        (name "GND_A" (effects (font (size 1.016 1.016))))
+        (name "GND" (effects (font (size 1.016 1.016))))
         (number "A1_B12" (effects (font (size 1.016 1.016))))
       )
-      (pin power_in line (at -17.78 12.7 0) (length 5.08)
+      (pin power_in line (at 17.78 12.7 180) (length 5.08) hide
-        (name "VBUS_A" (effects (font (size 1.016 1.016))))
+        (name "VBUS" (effects (font (size 1.016 1.016))))
         (number "A4_B9" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at -17.78 5.08 0) (length 5.08)
+      (pin bidirectional line (at 17.78 -2.54 180) (length 5.08)
         (name "CC1" (effects (font (size 1.016 1.016))))
         (number "A5" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at -17.78 2.54 0) (length 5.08)
+      (pin bidirectional line (at 17.78 2.54 180) (length 5.08) hide
-        (name "DP1" (effects (font (size 1.016 1.016))))
+        (name "DP" (effects (font (size 1.016 1.016))))
         (number "A6" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at -17.78 0 0) (length 5.08)
+      (pin bidirectional line (at 17.78 7.62 180) (length 5.08) hide
-        (name "DN1" (effects (font (size 1.016 1.016))))
+        (name "DN" (effects (font (size 1.016 1.016))))
         (number "A7" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at -17.78 -2.54 0) (length 5.08)
+      (pin bidirectional line (at 17.78 -8.89 180) (length 5.08)
         (name "SBU1" (effects (font (size 1.016 1.016))))
         (number "A8" (effects (font (size 1.016 1.016))))
       )
-      (pin power_in line (at 17.78 -10.16 180) (length 5.08)
+      (pin power_in line (at 3.81 -17.78 90) (length 5.08) hide
-        (name "GND_B" (effects (font (size 1.016 1.016))))
+        (name "GND" (effects (font (size 1.016 1.016))))
         (number "B1_A12" (effects (font (size 1.016 1.016))))
       )
       (pin power_in line (at 17.78 12.7 180) (length 5.08)
-        (name "VBUS_B" (effects (font (size 1.016 1.016))))
+        (name "VBUS" (effects (font (size 1.016 1.016))))
         (number "B4_A9" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at 17.78 -2.54 180) (length 5.08)
+      (pin bidirectional line (at 17.78 -5.08 180) (length 5.08)
         (name "CC2" (effects (font (size 1.016 1.016))))
         (number "B5" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at 17.78 0 180) (length 5.08)
+      (pin bidirectional line (at 17.78 2.54 180) (length 5.08)
-        (name "DP2" (effects (font (size 1.016 1.016))))
+        (name "DP" (effects (font (size 1.016 1.016))))
         (number "B6" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at 17.78 2.54 180) (length 5.08)
+      (pin bidirectional line (at 17.78 7.62 180) (length 5.08)
-        (name "DN2" (effects (font (size 1.016 1.016))))
+        (name "DN" (effects (font (size 1.016 1.016))))
         (number "B7" (effects (font (size 1.016 1.016))))
       )
-      (pin bidirectional line (at 17.78 5.08 180) (length 5.08)
+      (pin bidirectional line (at 17.78 -11.43 180) (length 5.08)
         (name "SBU2" (effects (font (size 1.016 1.016))))
         (number "B8" (effects (font (size 1.016 1.016))))
       )
-      (pin power_in line (at 17.78 -15.24 180) (length 5.08)
+      (pin power_in line (at -2.54 -17.78 90) (length 5.08)
         (name "SHELL_GND" (effects (font (size 1.016 1.016))))
         (number "S1" (effects (font (size 1.016 1.016))))
       )
-      (pin power_in line (at 17.78 -15.24 180) (length 5.08)
+      (pin power_in line (at -2.54 -17.78 90) (length 5.08) hide
         (name "SHELL_GND" (effects (font (size 1.016 1.016))))
         (number "S2" (effects (font (size 1.016 1.016))))
       )
-      (pin power_in line (at 17.78 -15.24 180) (length 5.08)
+      (pin power_in line (at -2.54 -17.78 90) (length 5.08) hide
         (name "SHELL_GND" (effects (font (size 1.016 1.016))))
         (number "S3" (effects (font (size 1.016 1.016))))
       )
-      (pin power_in line (at 17.78 -15.24 180) (length 5.08)
+      (pin power_in line (at -2.54 -17.78 90) (length 5.08) hide
         (name "SHELL_GND" (effects (font (size 1.016 1.016))))
         (number "S4" (effects (font (size 1.016 1.016))))
       )
@@ -4115,7 +4666,7 @@
       (effects (font (size 1.27 1.27)) hide)
     )
     (symbol "WM8523_0_0"
-      (pin output line (at 21.59 2.54 180) (length 2.54)
+      (pin output line (at 21.59 16.51 180) (length 2.54)
         (name "LINEVOUTL" (effects (font (size 1.27 1.27))))
         (number "1" (effects (font (size 1.27 1.27))))
       )
@@ -4163,7 +4714,7 @@
         (name "CPVOUTN" (effects (font (size 1.27 1.27))))
         (number "2" (effects (font (size 1.27 1.27))))
       )
-      (pin output line (at 21.59 16.51 180) (length 2.54)
+      (pin output line (at 21.59 2.54 180) (length 2.54)
         (name "LINEVOUTR" (effects (font (size 1.27 1.27))))
         (number "20" (effects (font (size 1.27 1.27))))
       )

tangara-mainboard/symbols.kicad_sym

@@ -125,8 +125,8 @@
         (stroke (width 0.254) (type default))
         (fill (type background))
       )
-      (pin bidirectional line (at -22.86 40.64 0) (length 2.54)
+      (pin bidirectional line (at 24.13 3.81 180) (length 2.54)
-        (name "XIN32" (effects (font (size 1.27 1.27))))
+        (name "PA00(SERCOM1.0)" (effects (font (size 1.27 1.27))))
         (number "1" (effects (font (size 1.27 1.27))))
       )
       (pin power_in line (at -2.54 -26.67 90) (length 2.54)
@@ -134,66 +134,66 @@
         (number "10" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 35.56 180) (length 2.54)
-        (name "SERCOM0.0" (effects (font (size 1.27 1.27))))
+        (name "PA08(I2S/SD)" (effects (font (size 1.27 1.27))))
         (number "11" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 33.02 180) (length 2.54)
-        (name "SERCOM0.1" (effects (font (size 1.27 1.27))))
+        (name "PA09(I2S/MCK)" (effects (font (size 1.27 1.27))))
         (number "12" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 30.48 180) (length 2.54)
-        (name "SERCOM0.2" (effects (font (size 1.27 1.27))))
+        (name "PA10(I2S/SCK)" (effects (font (size 1.27 1.27))))
         (number "13" (effects (font (size 1.27 1.27))))
       )
       (pin bidirectional line (at 24.13 27.94 180) (length 2.54)
-        (name "SERCOM0.3" (effects (font (size 1.27 1.27))))
+        (name "PA11(IS2/FS)" (effects (font (size 1.27 1.27))))
         (number "14" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -1.27 180) (length 2.54)
+      (pin bidirectional line (at -22.86 27.94 0) (length 2.54)
-        (name "SERCOM2.2" (effects (font (size 1.27 1.27))))
+        (name "PA14" (effects (font (size 1.27 1.27))))
         (number "15" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -3.81 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -13.97 180) (length 2.54)
-        (name "SERCOM2.3" (effects (font (size 1.27 1.27))))
+        (name "PA15" (effects (font (size 1.27 1.27))))
         (number "16" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 16.51 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -16.51 180) (length 2.54)
-        (name "SERCOM1.0" (effects (font (size 1.27 1.27))))
+        (name "PA16(SERCOM3.0)" (effects (font (size 1.27 1.27))))
         (number "17" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 13.97 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -19.05 180) (length 2.54)
-        (name "SERCOM1.1" (effects (font (size 1.27 1.27))))
+        (name "PA17(SERCOM3.1)" (effects (font (size 1.27 1.27))))
         (number "18" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 11.43 180) (length 2.54)
+      (pin bidirectional line (at 24.13 -1.27 180) (length 2.54)
-        (name "SERCOM1.2" (effects (font (size 1.27 1.27))))
+        (name "PA18(SERCOM1.2)" (effects (font (size 1.27 1.27))))
         (number "19" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 38.1 0) (length 2.54)
+      (pin bidirectional line (at 24.13 1.27 180) (length 2.54)
-        (name "XOUT32" (effects (font (size 1.27 1.27))))
+        (name "PA01(SERCOM1.1)" (effects (font (size 1.27 1.27))))
         (number "2" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 8.89 180) (length 2.54)
+      (pin bidirectional line (at -22.86 25.4 0) (length 2.54)
-        (name "SERCOM1.3" (effects (font (size 1.27 1.27))))
+        (name "PA19" (effects (font (size 1.27 1.27))))
         (number "20" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -16.51 180) (length 2.54)
+      (pin bidirectional line (at -22.86 22.86 0) (length 2.54)
-        (name "SERCOM3.0" (effects (font (size 1.27 1.27))))
+        (name "PA22" (effects (font (size 1.27 1.27))))
         (number "21" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at 24.13 -13.97 180) (length 2.54)
+      (pin bidirectional line (at -22.86 20.32 0) (length 2.54)
-        (name "SERCOM3.1" (effects (font (size 1.27 1.27))))
+        (name "PA23" (effects (font (size 1.27 1.27))))
         (number "22" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 0 0) (length 2.54)
+      (pin bidirectional line (at -22.86 3.81 0) (length 2.54)
         (name "USB.DM" (effects (font (size 1.27 1.27))))
         (number "23" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 -2.54 0) (length 2.54)
+      (pin bidirectional line (at -22.86 1.27 0) (length 2.54)
         (name "USB.DP" (effects (font (size 1.27 1.27))))
         (number "24" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 12.7 0) (length 2.54)
+      (pin bidirectional line (at -22.86 17.78 0) (length 2.54)
         (name "PA27" (effects (font (size 1.27 1.27))))
         (number "25" (effects (font (size 1.27 1.27))))
       )
@@ -201,7 +201,7 @@
         (name "~{RESET}" (effects (font (size 1.27 1.27))))
         (number "26" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 10.16 0) (length 2.54)
+      (pin bidirectional line (at -22.86 15.24 0) (length 2.54)
         (name "PA28" (effects (font (size 1.27 1.27))))
         (number "27" (effects (font (size 1.27 1.27))))
       )
@@ -209,11 +209,11 @@
         (name "GND" (effects (font (size 1.27 1.27))))
         (number "28" (effects (font (size 1.27 1.27))))
       )
-      (pin power_out line (at 2.54 -26.67 90) (length 2.54)
+      (pin power_out line (at 1.27 -26.67 90) (length 2.54)
         (name "VDDCORE" (effects (font (size 1.27 1.27))))
         (number "29" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 27.94 0) (length 2.54)
+      (pin bidirectional line (at 24.13 -3.81 180) (length 2.54)
         (name "PA02" (effects (font (size 1.27 1.27))))
         (number "3" (effects (font (size 1.27 1.27))))
       )
@@ -229,23 +229,23 @@
         (name "SWDIO" (effects (font (size 1.27 1.27))))
         (number "32" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 25.4 0) (length 2.54)
+      (pin bidirectional line (at -22.86 35.56 0) (length 2.54)
         (name "PA03" (effects (font (size 1.27 1.27))))
         (number "4" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 22.86 0) (length 2.54)
+      (pin bidirectional line (at 24.13 16.51 180) (length 2.54)
-        (name "PA04" (effects (font (size 1.27 1.27))))
+        (name "PA04(SERCOM0.0)" (effects (font (size 1.27 1.27))))
         (number "5" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 20.32 0) (length 2.54)
+      (pin bidirectional line (at 24.13 13.97 180) (length 2.54)
-        (name "PA05" (effects (font (size 1.27 1.27))))
+        (name "PA05(SERCOM0.1)" (effects (font (size 1.27 1.27))))
         (number "6" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 17.78 0) (length 2.54)
+      (pin bidirectional line (at -22.86 33.02 0) (length 2.54)
         (name "PA06" (effects (font (size 1.27 1.27))))
         (number "7" (effects (font (size 1.27 1.27))))
       )
-      (pin bidirectional line (at -22.86 15.24 0) (length 2.54)
+      (pin bidirectional line (at -22.86 30.48 0) (length 2.54)
         (name "PA07" (effects (font (size 1.27 1.27))))
         (number "8" (effects (font (size 1.27 1.27))))
       )
@@ -529,6 +529,142 @@
       )
     )
   )
+  (symbol "D5V0L2B3T-7" (in_bom yes) (on_board yes)
+    (property "Reference" "U" (at -0.635 4.445 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "" (at 0 13.97 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 0 13.97 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 0 13.97 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "D5V0L2B3T-7_0_1"
+      (polyline
+        (pts
+          (xy 0 -4.445)
+          (xy 0 -2.54)
+        )
+        (stroke (width 0) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -5.08 3.81)
+          (xy -5.08 -2.54)
+          (xy 0 -2.54)
+        )
+        (stroke (width 0) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -4.064 1.016)
+          (xy -4.064 1.524)
+          (xy -6.096 1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -1.524 -1.524)
+          (xy -1.016 -1.524)
+          (xy -1.016 -3.556)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 1.524 -1.524)
+          (xy 1.016 -1.524)
+          (xy 1.016 -3.556)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 4.064 1.016)
+          (xy 4.064 1.524)
+          (xy 6.096 1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 5.08 3.81)
+          (xy 5.08 -2.54)
+          (xy 0 -2.54)
+        )
+        (stroke (width 0) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -4.064 0)
+          (xy -5.08 1.524)
+          (xy -6.096 0)
+          (xy -4.064 0)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy -2.54 -1.524)
+          (xy -1.016 -2.54)
+          (xy -2.54 -3.556)
+          (xy -2.54 -1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 2.54 -1.524)
+          (xy 1.016 -2.54)
+          (xy 2.54 -3.556)
+          (xy 2.54 -1.524)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 4.064 0)
+          (xy 5.08 1.524)
+          (xy 6.096 0)
+          (xy 4.064 0)
+        )
+        (stroke (width 0.254) (type default))
+        (fill (type none))
+      )
+    )
+    (symbol "D5V0L2B3T-7_1_1"
+      (rectangle (start -6.985 3.175) (end 6.985 -4.445)
+        (stroke (width 0) (type default))
+        (fill (type background))
+      )
+      (pin passive line (at -5.08 5.08 270) (length 1.778)
+        (name "" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin passive line (at 5.08 5.08 270) (length 1.778)
+        (name "" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin passive line (at 0 -6.35 90) (length 1.778)
+        (name "" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+    )
+  )
   (symbol "ESD7016" (in_bom yes) (on_board yes)
     (property "Reference" "U" (at 0 16.51 0)
       (effects (font (size 1.27 1.27)))
@@ -990,6 +1126,78 @@
       )
     )
   )
+  (symbol "FUSB303B" (in_bom yes) (on_board yes)
+    (property "Reference" "U" (at 0 0 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "" (at 0 0 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "FUSB303B_0_0"
+      (pin bidirectional line (at -8.89 -2.54 0) (length 2.54)
+        (name "CC1" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at 2.54 -19.05 90) (length 2.54)
+        (name "GND" (effects (font (size 1.27 1.27))))
+        (number "10" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -8.89 6.35 0) (length 2.54)
+        (name "EN" (effects (font (size 1.27 1.27))))
+        (number "11" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at 2.54 11.43 270) (length 2.54)
+        (name "VDD" (effects (font (size 1.27 1.27))))
+        (number "12" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at -8.89 -5.08 0) (length 2.54)
+        (name "CC2" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at 13.97 -11.43 180) (length 2.54)
+        (name "ADDR" (effects (font (size 1.27 1.27))))
+        (number "5" (effects (font (size 1.27 1.27))))
+      )
+      (pin open_collector line (at 13.97 5.08 180) (length 2.54)
+        (name "INT" (effects (font (size 1.27 1.27))))
+        (number "6" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at 13.97 2.54 180) (length 2.54)
+        (name "SDA" (effects (font (size 1.27 1.27))))
+        (number "7" (effects (font (size 1.27 1.27))))
+      )
+      (pin bidirectional line (at 13.97 0 180) (length 2.54)
+        (name "SCL" (effects (font (size 1.27 1.27))))
+        (number "8" (effects (font (size 1.27 1.27))))
+      )
+      (pin open_collector line (at 13.97 -8.89 180) (length 2.54)
+        (name "ID" (effects (font (size 1.27 1.27))))
+        (number "9" (effects (font (size 1.27 1.27))))
+      )
+    )
+    (symbol "FUSB303B_1_0"
+      (pin bidirectional line (at -8.89 -11.43 0) (length 2.54)
+        (name "PORT" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -8.89 2.54 0) (length 2.54)
+        (name "VBUS" (effects (font (size 1.27 1.27))))
+        (number "4" (effects (font (size 1.27 1.27))))
+      )
+    )
+    (symbol "FUSB303B_1_1"
+      (rectangle (start -6.35 8.89) (end 11.43 -16.51)
+        (stroke (width 0) (type default))
+        (fill (type background))
+      )
+    )
+  )
   (symbol "INA1620" (in_bom yes) (on_board yes)
     (property "Reference" "U" (at -3.81 7.62 0)
       (effects (font (size 1.27 1.27)))

tangara-mainboard/tangara-mainboard.kicad_prl

@@ -1,7 +1,7 @@
 {
   "board": {
-    "active_layer": 36,
+    "active_layer": 0,
-    "active_layer_preset": "Back Layers",
+    "active_layer_preset": "",
     "auto_track_width": true,
     "hidden_netclasses": [],
     "hidden_nets": [],
@@ -64,8 +64,8 @@
       39,
       40
     ],
-    "visible_layers": "0015055_80000000",
+    "visible_layers": "fffffcf_fffffffb",
-    "zone_display_mode": 0
+    "zone_display_mode": 1
   },
   "meta": {
     "filename": "tangara-mainboard.kicad_prl",

tangara-mainboard/tangara-mainboard.kicad_pro

@@ -56,9 +56,9 @@
           "width": 0.0
         },
         {
-          "gap": 0.254,
+          "gap": 0.18,
-          "via_gap": 0.508,
+          "via_gap": 0.18,
-          "width": 0.2032
+          "width": 0.23
         }
       ],
       "drc_exclusions": [],
@@ -119,21 +119,21 @@
         "allow_blind_buried_vias": false,
         "allow_microvias": false,
         "max_error": 0.005,
-        "min_clearance": 0.15,
+        "min_clearance": 0.125,
         "min_connection": 0.0,
         "min_copper_edge_clearance": 0.3,
-        "min_hole_clearance": 0.25,
+        "min_hole_clearance": 0.125,
-        "min_hole_to_hole": 0.25,
+        "min_hole_to_hole": 0.3,
-        "min_microvia_diameter": 0.19999999999999998,
+        "min_microvia_diameter": 0.5,
         "min_microvia_drill": 0.09999999999999999,
         "min_resolved_spokes": 2,
         "min_silk_clearance": 0.0,
         "min_text_height": 0.7999999999999999,
         "min_text_thickness": 0.08,
-        "min_through_hole_diameter": 0.19999999999999998,
+        "min_through_hole_diameter": 0.09999999999999999,
-        "min_track_width": 0.15,
+        "min_track_width": 0.125,
         "min_via_annular_width": 0.19999999999999998,
-        "min_via_diameter": 0.39999999999999997,
+        "min_via_diameter": 0.5,
         "solder_mask_clearance": 0.0,
         "solder_mask_min_width": 0.0,
         "solder_mask_to_copper_clearance": 0.005,
@@ -181,11 +181,9 @@
       ],
       "track_widths": [
         0.0,
-        0.1524,
+        0.125,
-        0.254,
+        0.245,
-        0.34,
+        0.4
-        0.508,
-        0.762
       ],
       "via_dimensions": [
         {
@@ -193,12 +191,8 @@
           "drill": 0.0
         },
         {
-          "diameter": 0.6,
+          "diameter": 0.5,
-          "drill": 0.2
+          "drill": 0.1
-        },
-        {
-          "diameter": 0.762,
-          "drill": 0.281
         }
       ],
       "zones_allow_external_fillets": false,
@@ -505,7 +499,7 @@
       "model_mode": 0,
       "workbook_filename": ""
     },
-    "page_layout_descr_file": "/Users/jacqueline/Development/gay-ipod/sheet.kicad_wks",
+    "page_layout_descr_file": "/Users/jacqueline/Development/tangara/hw/sheet.kicad_wks",
     "plot_directory": "/Users/jacqueline/Documents/tangara/",
     "spice_adjust_passive_values": false,
     "spice_current_sheet_as_root": false,