New schematics with in-line current measurement.

hardware/controller.kicad_sch

@@ -901,6 +901,7 @@
   (junction (at 92.71 55.88) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 101.6 27.94) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 105.41 55.88) (diameter 0.9144) (color 0 0 0 0))
+  (junction (at 107.95 134.62) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 114.3 27.94) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 116.84 55.88) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 127 27.94) (diameter 0.9144) (color 0 0 0 0))
@@ -916,16 +917,13 @@
   (junction (at 154.94 27.94) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 160.02 27.94) (diameter 0.9144) (color 0 0 0 0))
   (junction (at 167.64 27.94) (diameter 0.9144) (color 0 0 0 0))
+  (junction (at 177.8 68.58) (diameter 0.9144) (color 0 0 0 0))
 
+  (no_connect (at 88.9 160.02) (uuid 2e631e34-109b-4344-8155-ea28086b716e))
+  (no_connect (at 88.9 162.56) (uuid 2e631e34-109b-4344-8155-ea28086b716e))
   (no_connect (at 124.46 91.44) (uuid 45e15f1e-2748-451d-8044-8056e3f9fca8))
-  (no_connect (at 124.46 96.52) (uuid 45e15f1e-2748-451d-8044-8056e3f9fca8))
-  (no_connect (at 124.46 106.68) (uuid 6bc7b7a4-a6b3-484a-8e34-85f84208854d))
-  (no_connect (at 124.46 109.22) (uuid 6bc7b7a4-a6b3-484a-8e34-85f84208854d))
   (no_connect (at 124.46 129.54) (uuid 45e15f1e-2748-451d-8044-8056e3f9fca8))
   (no_connect (at 124.46 132.08) (uuid 45e15f1e-2748-451d-8044-8056e3f9fca8))
-  (no_connect (at 124.46 134.62) (uuid 45e15f1e-2748-451d-8044-8056e3f9fca8))
-  (no_connect (at 160.02 91.44) (uuid 45e15f1e-2748-451d-8044-8056e3f9fca8))
-  (no_connect (at 160.02 114.3) (uuid 45e15f1e-2748-451d-8044-8056e3f9fca8))
 
   (wire (pts (xy 22.86 114.3) (xy 31.75 114.3))
     (stroke (width 0) (type solid) (color 0 0 0 0))
@@ -1035,22 +1033,6 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 4f5f2311-b342-4ce2-a205-eb77d3c63aaf)
   )
-  (wire (pts (xy 80.01 160.02) (xy 88.9 160.02))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 49775dcd-3bd3-47f5-acbf-5d74c1c4c7a8)
-  )
-  (wire (pts (xy 80.01 162.56) (xy 88.9 162.56))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid f57950b8-6497-4ad4-bca8-58157a894cc0)
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-  (wire (pts (xy 80.01 165.1) (xy 88.9 165.1))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 32a47c7e-ec00-4aef-85a8-9ce9b54b7b4c)
-  )
-  (wire (pts (xy 80.01 167.64) (xy 88.9 167.64))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 59989bbc-aed2-4f49-a7d2-8fe480b9ab0d)
-  )
   (wire (pts (xy 81.28 72.39) (xy 81.28 82.55))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid ddbfbcbb-027a-45ff-83e3-44575b4dbe46)
@@ -1067,6 +1049,14 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid e76c4c05-bca9-4caa-86ff-f88292476934)
   )
+  (wire (pts (xy 81.28 165.1) (xy 88.9 165.1))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 942c8873-cc76-4225-b8b9-35769845f3ae)
+  )
+  (wire (pts (xy 81.28 167.64) (xy 88.9 167.64))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid f4048692-ce16-4981-83b0-07f2228586b5)
+  )
   (wire (pts (xy 83.82 72.39) (xy 81.28 72.39))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid ddbfbcbb-027a-45ff-83e3-44575b4dbe46)
@@ -1167,6 +1157,26 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 42f270f0-7656-4c41-8a79-86b4b6b49f48)
   )
+  (wire (pts (xy 107.95 121.92) (xy 107.95 124.46))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 1d457a94-86bd-42fb-8aed-c6fee18e28ce)
+  )
+  (wire (pts (xy 107.95 132.08) (xy 107.95 134.62))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 01ea4d1b-03a7-4114-8259-437a9eff8cb4)
+  )
+  (wire (pts (xy 107.95 134.62) (xy 105.41 134.62))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid ba453237-3178-40e9-8e24-aca567919ae2)
+  )
+  (wire (pts (xy 111.76 106.68) (xy 124.46 106.68))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid d62eca12-099e-4377-97d5-8b5fe8f1b5e8)
+  )
+  (wire (pts (xy 111.76 109.22) (xy 124.46 109.22))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 63194ae9-28dd-4e05-8cef-2cb9eadad573)
+  )
   (wire (pts (xy 114.3 27.94) (xy 101.6 27.94))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid fac4b956-c862-48f4-8536-2b0d0d859499)
@@ -1207,6 +1217,10 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid b17ac5f5-6c6d-465c-82b2-eb6f856a9c2e)
   )
+  (wire (pts (xy 121.92 96.52) (xy 124.46 96.52))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 1a706ea0-14cb-48fd-9a7f-73ea9562abd1)
+  )
   (wire (pts (xy 121.92 116.84) (xy 124.46 116.84))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 252afb2b-394c-433c-a883-8c873dc49ecf)
@@ -1251,6 +1265,10 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 5bba40c9-4414-492f-8b80-da8bba53c7be)
   )
+  (wire (pts (xy 124.46 134.62) (xy 107.95 134.62))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid ba453237-3178-40e9-8e24-aca567919ae2)
+  )
   (wire (pts (xy 127 27.94) (xy 114.3 27.94))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid fac4b956-c862-48f4-8536-2b0d0d859499)
@@ -1393,11 +1411,15 @@
   )
   (wire (pts (xy 160.02 58.42) (xy 162.56 58.42))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid ba453237-3178-40e9-8e24-aca567919ae2)
+    (uuid 93248f6a-a925-4236-b055-f65805f3a521)
   )
   (wire (pts (xy 160.02 60.96) (xy 162.56 60.96))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 74212e61-1af5-471e-9d9e-77311103048e)
+    (uuid 15a0a3d2-e285-401e-b477-be6aaf05b3fc)
+  )
+  (wire (pts (xy 160.02 63.5) (xy 162.56 63.5))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid ce6a05e8-c5a5-42a7-b927-69e2f3c332d9)
   )
   (wire (pts (xy 160.02 73.66) (xy 162.56 73.66))
     (stroke (width 0) (type solid) (color 0 0 0 0))
@@ -1415,10 +1437,6 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 301d7749-a7d6-4eb1-9e16-14f0420197e8)
   )
-  (wire (pts (xy 160.02 83.82) (xy 162.56 83.82))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 5070edde-4020-4962-a083-599539848627)
-  )
   (wire (pts (xy 160.02 86.36) (xy 176.53 86.36))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 7dc9c8e5-92a5-4286-9791-0519e1e3b2a7)
@@ -1427,6 +1445,10 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid aa3769e6-7481-455c-8b03-1bfd2e90c7e4)
   )
+  (wire (pts (xy 160.02 91.44) (xy 162.56 91.44))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid cf5b6ed2-5e58-42b7-8478-3666642115fe)
+  )
   (wire (pts (xy 160.02 96.52) (xy 162.56 96.52))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 6119ed56-b025-43dd-b9da-494489d26f15)
@@ -1441,7 +1463,7 @@
   )
   (wire (pts (xy 160.02 104.14) (xy 162.56 104.14))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid cc756b4b-b47f-4877-9749-e2bed93940c1)
+    (uuid 315da889-963d-4ba9-b314-51230f519c82)
   )
   (wire (pts (xy 160.02 106.68) (xy 162.56 106.68))
     (stroke (width 0) (type solid) (color 0 0 0 0))
@@ -1453,7 +1475,11 @@
   )
   (wire (pts (xy 160.02 111.76) (xy 162.56 111.76))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid f566f801-758b-45ca-93ad-349023964e6b)
+    (uuid 60e48094-0d9c-4542-b674-9ec7d63b7497)
+  )
+  (wire (pts (xy 160.02 114.3) (xy 162.56 114.3))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 5070edde-4020-4962-a083-599539848627)
   )
   (wire (pts (xy 160.02 119.38) (xy 165.1 119.38))
     (stroke (width 0) (type solid) (color 0 0 0 0))
@@ -1483,6 +1509,18 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 7aeb979b-3cca-4f09-b4cf-9dd52aa48e07)
   )
+  (wire (pts (xy 162.56 66.04) (xy 160.02 66.04))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 17fb82e5-427a-4f28-8bda-e87c4678667a)
+  )
+  (wire (pts (xy 162.56 71.12) (xy 160.02 71.12))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid 070b0c12-93da-46fe-bac0-f8c3baf4382a)
+  )
+  (wire (pts (xy 162.56 83.82) (xy 160.02 83.82))
+    (stroke (width 0) (type solid) (color 0 0 0 0))
+    (uuid b1908bbc-13fc-472b-be5b-be2986019ac4)
+  )
   (wire (pts (xy 162.56 116.84) (xy 160.02 116.84))
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 8ef88580-1e9b-4d11-89db-f1c04e616c82)
@@ -1507,25 +1545,25 @@
     (stroke (width 0) (type solid) (color 0 0 0 0))
     (uuid 16309cc8-aa32-4f1f-8a9e-173a00420f23)
   )
-  (wire (pts (xy 176.53 63.5) (xy 160.02 63.5))
+  (wire (pts (xy 177.8 27.94) (xy 182.88 27.94))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid b1908bbc-13fc-472b-be5b-be2986019ac4)
+    (uuid 4d4b8f85-62e8-455f-9130-a7e0a93f3782)
   )
-  (wire (pts (xy 176.53 66.04) (xy 160.02 66.04))
+  (wire (pts (xy 177.8 55.88) (xy 177.8 58.42))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 17fb82e5-427a-4f28-8bda-e87c4678667a)
+    (uuid 954304f3-ffb1-422a-81c4-10861c6f8df2)
   )
-  (wire (pts (xy 176.53 68.58) (xy 160.02 68.58))
+  (wire (pts (xy 177.8 66.04) (xy 177.8 68.58))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 28b3b8d9-99fe-483e-a8e2-d12324429f2c)
+    (uuid 4566643c-873f-4055-af6f-a70a92189dae)
   )
-  (wire (pts (xy 176.53 71.12) (xy 160.02 71.12))
+  (wire (pts (xy 177.8 68.58) (xy 160.02 68.58))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 070b0c12-93da-46fe-bac0-f8c3baf4382a)
+    (uuid 28b3b8d9-99fe-483e-a8e2-d12324429f2c)
   )
-  (wire (pts (xy 177.8 27.94) (xy 182.88 27.94))
+  (wire (pts (xy 180.34 68.58) (xy 177.8 68.58))
     (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 4d4b8f85-62e8-455f-9130-a7e0a93f3782)
+    (uuid 28b3b8d9-99fe-483e-a8e2-d12324429f2c)
   )
   (wire (pts (xy 182.88 27.94) (xy 182.88 25.4))
     (stroke (width 0) (type solid) (color 0 0 0 0))
@@ -1552,26 +1590,26 @@
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid ab58feee-e4c9-4cb1-87f2-d7a3d38e521d)
   )
-  (label "~{CS}" (at 80.01 160.02 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid 98220d27-d4c6-406f-9617-3f9a44495f71)
-  )
-  (label "SCLK" (at 80.01 162.56 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid 2f50a6eb-b4cf-4e37-b203-b63d3aa29c52)
-  )
-  (label "MOSI" (at 80.01 165.1 0)
+  (label "TX" (at 81.28 165.1 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid 0ed627be-de02-4216-aabe-0082b498d47a)
+    (uuid 58fbca22-d9e8-4032-aede-167ff42b2835)
   )
-  (label "MISO" (at 80.01 167.64 0)
+  (label "RX" (at 81.28 167.64 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid bcd5d041-adf3-4059-bfce-da7f8498c32b)
+    (uuid bb454ed2-7b5a-4af1-a2f0-f85e24476ad6)
   )
   (label "OSCB" (at 95.25 87.63 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
     (uuid b1ef6afa-3d4c-4cad-9f02-e9643da75024)
   )
+  (label "TX" (at 111.76 106.68 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 475892c1-0b1d-4b54-a9db-372391151367)
+  )
+  (label "RX" (at 111.76 109.22 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid e76d10ab-34c3-4a72-804c-308d0436704f)
+  )
   (label "~{RESET}" (at 118.11 78.74 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid a47b318d-4a11-4e75-ae0b-4da95fc20b1e)
@@ -1584,22 +1622,6 @@
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid 6e480adb-4f7c-4399-8b6f-96ef05828de5)
   )
-  (label "~{CS}" (at 176.53 63.5 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid fb9dd825-f7c3-4ae6-8709-6fd494969607)
-  )
-  (label "SCLK" (at 176.53 66.04 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid 794c565b-91da-4655-8153-5041886fd223)
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-  (label "MISO" (at 176.53 68.58 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid bfc5d78b-fbd2-4321-8485-35267d8ee9d1)
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-  (label "MOSI" (at 176.53 71.12 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid 6e6bafe9-1d62-44ce-a043-76696cc47122)
-  )
   (label "SWDIO" (at 176.53 86.36 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
     (uuid 85348611-56b2-4943-b1e0-608842206eb6)
@@ -1609,6 +1631,14 @@
     (uuid 83055ba3-08a3-48f8-b10b-e566f8a711c1)
   )
 
+  (hierarchical_label "~{FAULT}" (shape input) (at 105.41 134.62 180)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid 292ba781-ff06-4c5f-bc6d-a3786b075dd6)
+  )
+  (hierarchical_label "I_C4" (shape input) (at 121.92 96.52 180)
+    (effects (font (size 1.27 1.27)) (justify right))
+    (uuid f82cad0a-a85d-48b0-98d5-79c69224119a)
+  )
   (hierarchical_label "HIZ1A" (shape output) (at 121.92 99.06 180)
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 2dd44486-2f1f-4305-8bde-8d5a3b026394)
@@ -1649,21 +1679,33 @@
     (effects (font (size 1.27 1.27)) (justify right))
     (uuid 8bd0f895-be21-43bb-a080-7269a0bda1b7)
   )
-  (hierarchical_label "ISENSE3" (shape input) (at 162.56 53.34 0)
+  (hierarchical_label "I_A2" (shape input) (at 162.56 53.34 0)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 01f7adcb-2932-4e46-b01b-42a07e3a4a89)
   )
-  (hierarchical_label "ISENSE4" (shape input) (at 162.56 55.88 0)
+  (hierarchical_label "I_C2" (shape input) (at 162.56 55.88 0)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid da8abfe0-67ba-4723-8404-51b0ec591ad8)
   )
-  (hierarchical_label "~{FAULT1}" (shape input) (at 162.56 58.42 0)
+  (hierarchical_label "I_A3" (shape input) (at 162.56 58.42 0)
     (effects (font (size 1.27 1.27)) (justify left))
-    (uuid 292ba781-ff06-4c5f-bc6d-a3786b075dd6)
+    (uuid 37b05451-e78d-4fa3-8f84-d3c04523ec64)
+  )
+  (hierarchical_label "I_C3" (shape input) (at 162.56 60.96 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 9392bb49-657b-466a-801b-aba21afa8aa7)
+  )
+  (hierarchical_label "I_A4" (shape input) (at 162.56 63.5 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 644a9cba-78e8-40fc-91d9-f3c96cf592c2)
   )
-  (hierarchical_label "~{FAULT2}" (shape input) (at 162.56 60.96 0)
+  (hierarchical_label "SCLK" (shape output) (at 162.56 66.04 0)
     (effects (font (size 1.27 1.27)) (justify left))
-    (uuid 91e818e4-f306-4b4e-bad6-dff1dbc9aeb7)
+    (uuid b3412a58-dc7e-4a60-938d-dec24ad77a69)
+  )
+  (hierarchical_label "MOSI" (shape output) (at 162.56 71.12 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 14d5d27c-3fa8-4cda-a90f-9c362a178fa1)
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   (hierarchical_label "PWM3C" (shape output) (at 162.56 73.66 0)
     (effects (font (size 1.27 1.27)) (justify left))
@@ -1681,15 +1723,19 @@
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 65cd8ec8-ef28-4545-9a95-b22cafe5a077)
   )
-  (hierarchical_label "EN" (shape output) (at 162.56 83.82 0)
+  (hierarchical_label "~{SCS1}" (shape output) (at 162.56 83.82 0)
     (effects (font (size 1.27 1.27)) (justify left))
-    (uuid 309185b4-a0dc-4a3f-9274-d8df2378c0f6)
+    (uuid 80f6b3d6-c7e7-4b5e-bdb8-efcec83658d4)
   )
-  (hierarchical_label "ISENSE1" (shape input) (at 162.56 96.52 0)
+  (hierarchical_label "~{SCS2}" (shape output) (at 162.56 91.44 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid cd3f6b77-008c-4730-82e0-9268ee3b4a9c)
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+  (hierarchical_label "I_A1" (shape input) (at 162.56 96.52 0)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 9763c9c6-251f-46ad-91fc-c1052f4d7296)
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-  (hierarchical_label "ISENSE2" (shape input) (at 162.56 99.06 0)
+  (hierarchical_label "I_C1" (shape input) (at 162.56 99.06 0)
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid abd17055-0629-4e48-9281-a31dd6f94766)
   )
@@ -1697,9 +1743,9 @@
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid bb13ff0d-fee7-4f95-845a-6044107a527b)
   )
-  (hierarchical_label "~{FAULT4}" (shape input) (at 162.56 104.14 0)
+  (hierarchical_label "~{SCS3}" (shape output) (at 162.56 104.14 0)
     (effects (font (size 1.27 1.27)) (justify left))
-    (uuid d4231830-cf61-4421-8317-0c8cc6812ce7)
+    (uuid 1c9c9934-d456-4780-97c8-0f0611b3d54a)
   )
   (hierarchical_label "HIZ4B" (shape output) (at 162.56 106.68 0)
     (effects (font (size 1.27 1.27)) (justify left))
@@ -1709,9 +1755,13 @@
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 71d84d18-2888-4558-b161-0d79ce025731)
   )
-  (hierarchical_label "~{FAULT3}" (shape input) (at 162.56 111.76 0)
+  (hierarchical_label "~{SCS4}" (shape output) (at 162.56 111.76 0)
     (effects (font (size 1.27 1.27)) (justify left))
-    (uuid a5aaa230-22c4-46b9-a295-6a7885cc935d)
+    (uuid 6d93a441-66b1-4d33-a51b-ae1235001660)
+  )
+  (hierarchical_label "EN" (shape output) (at 162.56 114.3 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 309185b4-a0dc-4a3f-9274-d8df2378c0f6)
   )
   (hierarchical_label "HIZ4A" (shape output) (at 165.1 119.38 0)
     (effects (font (size 1.27 1.27)) (justify left))
@@ -1741,6 +1791,10 @@
     (effects (font (size 1.27 1.27)) (justify left))
     (uuid 2df2b185-1257-4046-9347-daf3baa86730)
   )
+  (hierarchical_label "MISO" (shape input) (at 180.34 68.58 0)
+    (effects (font (size 1.27 1.27)) (justify left))
+    (uuid 891ec0c9-6606-4ce5-b2eb-65da69261992)
+  )
 
   (symbol (lib_id "power:+3.3V") (at 31.75 101.6 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
@@ -1806,6 +1860,22 @@
     (pin "1" (uuid 76c9b1ce-51ee-45d0-be34-566060432191))
   )
 
+  (symbol (lib_id "power:+3.3V") (at 107.95 121.92 0) (mirror y) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid 904264e7-f3c8-4a16-9530-1131b48789a5)
+    (property "Reference" "#PWR0107" (id 0) (at 107.95 125.73 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "+3.3V" (id 1) (at 107.95 116.84 0))
+    (property "Footprint" "" (id 2) (at 107.95 121.92 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 107.95 121.92 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 660fe81f-315b-4473-926f-265a679655b3))
+  )
+
   (symbol (lib_id "power:+3.3V") (at 137.16 25.4 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 834afc38-9b77-4412-94e9-b9a3eee18211)
@@ -1838,6 +1908,22 @@
     (pin "1" (uuid 8cbc17e1-4464-469e-9a3c-cd6bcbf37126))
   )
 
+  (symbol (lib_id "power:+3.3V") (at 177.8 55.88 0) (mirror y) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid d87b3911-da4b-490f-82bc-d4a01d7f1d25)
+    (property "Reference" "#PWR01" (id 0) (at 177.8 59.69 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "+3.3V" (id 1) (at 177.8 50.8 0))
+    (property "Footprint" "" (id 2) (at 177.8 55.88 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 177.8 55.88 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 924ba0e3-4f25-4b1d-8254-420be2cc517b))
+  )
+
   (symbol (lib_id "power:+3.3V") (at 182.88 25.4 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid 29e9c212-48de-4825-86f0-aab7321321d8)
@@ -2245,6 +2331,25 @@
     (pin "2" (uuid d796b64f-47be-4a58-ad1e-8a7fa18421b2))
   )
 
+  (symbol (lib_id "Device:R") (at 107.95 128.27 0) (mirror y) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid ca1fee68-fb86-4150-ad59-3fa2d070f499)
+    (property "Reference" "R3" (id 0) (at 105.41 126.9999 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "10k" (id 1) (at 105.41 129.5399 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Resistor_SMD:R_0402_1005Metric" (id 2) (at 109.728 128.27 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 107.95 128.27 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 3d3c6aeb-4097-4af3-b7a8-c3a0364c14a6))
+    (pin "2" (uuid 9de12d09-d8fb-4905-b514-d208f31f4c4f))
+  )
+
   (symbol (lib_id "Device:R") (at 162.56 140.97 0) (unit 1)
     (in_bom yes) (on_board yes) (fields_autoplaced)
     (uuid c06aa75d-4a0b-465b-8cd9-740673e6bd5f)
@@ -2264,6 +2369,25 @@
     (pin "2" (uuid f084444c-6075-439f-8b54-e342ee33c422))
   )
 
+  (symbol (lib_id "Device:R") (at 177.8 62.23 0) (mirror y) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid eef719ca-4cff-4313-9084-da8634fed3f2)
+    (property "Reference" "R42" (id 0) (at 175.26 60.9599 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "10k" (id 1) (at 175.26 63.4999 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Resistor_SMD:R_0402_1005Metric" (id 2) (at 179.578 62.23 90)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 177.8 62.23 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 2977ff16-a130-4dcf-a817-8dbe438f504a))
+    (pin "2" (uuid 0110d526-823b-47ab-a6cb-6d4ed5dc5729))
+  )
+
   (symbol (lib_id "Device:C") (at 31.75 120.65 180) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid f1689224-38ab-419c-be1b-1ad93912bc99)
@@ -2301,6 +2425,9 @@
     (property "Datasheet" "~" (id 3) (at 63.5 34.29 0)
       (effects (font (size 1.27 1.27)) hide)
     )
+    (property "Digikey" "587-6025-1-ND" (id 4) (at 63.5 34.29 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
     (pin "1" (uuid c0732845-ee8d-41eb-aba9-ccd9d0c754af))
     (pin "2" (uuid 97f07092-3f21-46a8-bcb5-47eca64c4112))
   )
@@ -2320,6 +2447,9 @@
     (property "Datasheet" "~" (id 3) (at 69.85 93.98 0)
       (effects (font (size 1.27 1.27)) hide)
     )
+    (property "Digikey" "732-7440-1-ND" (id 4) (at 69.85 93.98 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
     (pin "1" (uuid 2626d713-ea7c-42b5-b7a1-ec3c8dadad70))
     (pin "2" (uuid 0a95aa6b-78bf-420c-bf2f-601628b991d2))
   )
@@ -2383,6 +2513,9 @@
     (property "Datasheet" "~" (id 3) (at 90.17 93.98 0)
       (effects (font (size 1.27 1.27)) hide)
     )
+    (property "Digikey" "732-7440-1-ND" (id 4) (at 90.17 93.98 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
     (pin "1" (uuid 7ebaf24a-ac27-48be-aca8-086889ee7c84))
     (pin "2" (uuid 671291cd-7ec1-412f-be10-b3bf542c1ce5))
   )

hardware/fp-lib-table

@@ -1,3 +1,3 @@
 (fp_lib_table
-  (lib (name "multiesc-footprints")(type "KiCad")(uri "${KIPRJMOD}/multiesc-footprints.pretty")(options "")(descr ""))
+  (lib (name "multiesc_footprints")(type "KiCad")(uri "${KIPRJMOD}/multiesc_footprints.pretty")(options "")(descr ""))
 )

hardware/multiesc.kicad_pro

@@ -361,7 +361,9 @@
   },
   "libraries": {
     "pinned_footprint_libs": [],
-    "pinned_symbol_libs": []
+    "pinned_symbol_libs": [
+      "multiesc_symbols"
+    ]
   },
   "meta": {
     "filename": "multiesc.kicad_pro",

hardware/multiesc_footprints.pretty/Texas_CSD87384M.kicad_mod

@@ -0,0 +1,26 @@
+(footprint "Texas_CSD87384M" (version 20210722) (generator pcbnew) (layer "F.Cu")
+  (tedit 610F06E7)
+  (fp_text reference "REF**" (at 0 -2.55 unlocked) (layer "F.SilkS")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 6da55f38-074f-4b4e-bd84-7b6d48f00d43)
+  )
+  (fp_text value "Texas_CSD87384M" (at 0 2.6 unlocked) (layer "F.Fab")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp e713d496-7ce8-4257-8e00-b0b0018d1eea)
+  )
+  (fp_text user "${REFERENCE}" (at 0 -2.55 unlocked) (layer "F.Fab")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 6d13c3df-f6ca-460a-8378-386d38faaa21)
+  )
+  (fp_line (start -2.6 -1.85) (end -2.6 1.85) (layer "F.SilkS") (width 0.12) (tstamp 8dda0d54-82b3-4d10-937e-65a056e28342))
+  (fp_line (start 1.85 -1.85) (end -2.6 -1.85) (layer "F.SilkS") (width 0.12) (tstamp b2ebdc20-b579-4169-9874-dfc7770228ec))
+  (fp_line (start -2.6 1.85) (end 1.85 1.85) (layer "F.SilkS") (width 0.12) (tstamp dd30176b-cd4e-4092-a014-744c5ba98323))
+  (fp_rect (start -2.75 -2) (end 2.75 2) (layer "F.CrtYd") (width 0.05) (fill none) (tstamp d3c404b6-c5e0-40d4-aad7-f17de043a3d6))
+  (fp_rect (start -2.5 -1.75) (end 2.5 1.75) (layer "F.Fab") (width 0.1) (fill none) (tstamp 9a70cf61-0e33-4eee-b306-7b4e15ea9ffa))
+  (pad "1" smd rect (at -1.755 1.048) (size 0.32 0.32) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 0cc1359d-cd88-4640-93e3-f2b29253ddbd))
+  (pad "2" smd rect (at -1.754 -0.31) (size 0.5 1.796) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 039b0922-586a-4453-9463-13d252375ca3))
+  (pad "3" smd rect (at 1.132 -0.31) (size 0.62 1.796) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp 57dc13b7-f079-49db-9a8f-c052fdf6b1da))
+  (pad "3" smd rect (at 0.063 0) (size 1.518 2.416) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp de8d31cc-d6f4-4777-9c95-ae3ad14877bd))
+  (pad "4" smd rect (at 1.282 1.05) (size 0.32 0.32) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp d90a2214-deb5-4c16-8f3e-8f2c1cfcfd4b))
+  (pad "5" smd rect (at 2.25 0) (size 0.5 3.5) (layers "F.Cu" "F.Paste" "F.Mask") (tstamp e5e49c91-bbdd-4b19-a660-ebb14421ad70))
+)

hardware/multiesc_footprints.pretty/Texas_DSQ0010A.kicad_mod

@@ -0,0 +1,30 @@
+(footprint "Texas_DSQ0010A" (version 20210722) (generator pcbnew) (layer "F.Cu")
+  (tedit 610EF3BE)
+  (fp_text reference "REF**" (at 0 -1.8 unlocked) (layer "F.SilkS")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp d07fce55-0f81-4ba6-94cf-0d4b69aeee91)
+  )
+  (fp_text value "Texas_DSQ0010A" (at 0 1.9 unlocked) (layer "F.Fab")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 00fe41b7-2be4-472c-bc59-60c96fef97df)
+  )
+  (fp_text user "${REFERENCE}" (at 0 -1.8 unlocked) (layer "F.Fab")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp a0d86d0b-da7f-42ca-8e71-3efb39db91c3)
+  )
+  (fp_line (start -1.1 -1.1) (end 0.6 -1.1) (layer "F.SilkS") (width 0.12) (tstamp 024bcae8-d45a-4810-8f99-af29b98415b8))
+  (fp_line (start 0.6 1.1) (end -0.6 1.1) (layer "F.SilkS") (width 0.12) (tstamp d8b8ef6b-6873-4b44-9a87-c4217afc0f18))
+  (fp_rect (start -1.45 -1.3) (end 1.45 1.25) (layer "F.CrtYd") (width 0.05) (fill none) (tstamp 5dc04331-e960-4480-98eb-3d87c0f30a6d))
+  (fp_rect (start -1 -1) (end 1 1) (layer "F.Fab") (width 0.1) (fill none) (tstamp 77243675-73cd-4ce6-bc65-be27ce7c1ba3))
+  (pad "1" smd roundrect (at -0.95 -0.8) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp 09a1f922-4d66-4a35-8110-db95d304f4e7))
+  (pad "2" smd roundrect (at -0.95 -0.4) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp 47756fd4-ed8b-4d1d-b513-b85747dd2364))
+  (pad "3" smd roundrect (at -0.95 0) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp 8968729b-b008-4eaa-9b10-e1633879b48f))
+  (pad "4" smd roundrect (at -0.95 0.4) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp 983c00e8-eb28-4e4d-b6ee-b52778bb69fb))
+  (pad "5" smd roundrect (at -0.95 0.8) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp ec034dfb-8c32-4133-b4c4-ee838a8afaa3))
+  (pad "6" smd roundrect (at 0.95 0.8) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp bcccf4c1-3a55-4cff-b098-409c6564a8e7))
+  (pad "7" smd roundrect (at 0.95 0.4) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp 3b7ecf40-d19a-4f4b-92d0-e7e91217fc69))
+  (pad "8" smd roundrect (at 0.95 0) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp 387e6730-32dd-4b09-9b63-df3594e8ace3))
+  (pad "9" smd roundrect (at 0.95 -0.4) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp d0c160ab-f903-4c2e-9d11-38525983839a))
+  (pad "10" smd roundrect (at 0.95 -0.8) (size 0.5 0.2) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25) (tstamp d3b01886-d016-4e6a-b095-6718c291ce35))
+  (pad "11" smd roundrect (at 0 0) (size 0.9 1.5) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.056) (tstamp 5aa3cb84-e156-405e-a41c-f318ce07ad43))
+)

hardware/multiesc_symbols.kicad_sym

@@ -1,4 +1,379 @@
 (kicad_symbol_lib (version 20210619) (generator kicad_symbol_editor)
+  (symbol "multiesc_symbols:CSD87384M" (pin_names hide) (in_bom yes) (on_board yes)
+    (property "Reference" "Q" (id 0) (at 5.08 4.445 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "CSD87384M" (id 1) (at 5.08 2.54 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "multiesc_footprints:Texas_CSD87384M" (id 2) (at 0 0 0)
+      (effects (font (size 1.27 1.27) italic) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) (justify left) hide)
+    )
+    (property "ki_keywords" "Dual N-Channel MOSFET Half-Bridge" (id 4) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "ki_description" "CSD87384M Synchronous Buck NexFET™ Power Block II" (id 5) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "ki_fp_filters" "TO?220F*P3.4x2.06mm*StaggerEven*Lead1.86mm*" (id 6) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "CSD87384M_0_1"
+      (circle (center 1.651 -5.08) (radius 2.794) (stroke (width 0.254)) (fill (type none)))
+      (circle (center 1.651 5.08) (radius 2.794) (stroke (width 0.254)) (fill (type none)))
+      (circle (center 2.54 -6.858) (radius 0.254) (stroke (width 0)) (fill (type outline)))
+      (circle (center 2.54 -3.302) (radius 0.254) (stroke (width 0)) (fill (type outline)))
+      (circle (center 2.54 0) (radius 0.254) (stroke (width 0)) (fill (type outline)))
+      (circle (center 2.54 3.302) (radius 0.254) (stroke (width 0)) (fill (type outline)))
+      (circle (center 2.54 6.858) (radius 0.254) (stroke (width 0)) (fill (type outline)))
+      (polyline
+        (pts
+          (xy 0.254 -5.08)
+          (xy -2.54 -5.08)
+        )
+        (stroke (width 0)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.254 -3.175)
+          (xy 0.254 -6.985)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.254 5.08)
+          (xy -2.54 5.08)
+        )
+        (stroke (width 0)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.254 6.985)
+          (xy 0.254 3.175)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.762 -6.35)
+          (xy 0.762 -7.366)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.762 -4.572)
+          (xy 0.762 -5.588)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.762 -2.794)
+          (xy 0.762 -3.81)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.762 3.81)
+          (xy 0.762 2.794)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.762 5.588)
+          (xy 0.762 4.572)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.762 7.366)
+          (xy 0.762 6.35)
+        )
+        (stroke (width 0.254)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 2.54 7.62)
+          (xy 2.54 6.858)
+        )
+        (stroke (width 0)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 2.54 -7.62)
+          (xy 2.54 -5.08)
+          (xy 0.762 -5.08)
+        )
+        (stroke (width 0)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 2.54 -3.302)
+          (xy 2.54 5.08)
+          (xy 0.762 5.08)
+        )
+        (stroke (width 0)) (fill (type none))
+      )
+      (polyline
+        (pts
+          (xy 0.762 -6.858)
+          (xy 3.302 -6.858)
+          (xy 3.302 -3.302)
+          (xy 0.762 -3.302)
+        )
+        (stroke (width 0)) (fill (type none))
+      )
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