finish rev2 layout

11 months ago · 31468a0f32
parent a4af2f8cf8
commit 31468a0f32
6 changed files with 10481 additions and 7043 deletions
--- a/board.kicad_pcb
+++ b/board.kicad_pcb
--- a/board.kicad_pro
+++ b/board.kicad_pro
@ -57,8 +57,9 @@
      ],
      "drc_exclusions": [
        "lib_footprint_issues|147049125|88495000|d2aefee4-de29-456d-afff-5c2c101f4674|00000000-0000-0000-0000-000000000000",
-        "lib_footprint_mismatch|172056920|76359492|6e56ba3f-444a-46d5-a1a4-0a13bdcad72a|00000000-0000-0000-0000-000000000000",
-        "lib_footprint_mismatch|174000000|84500000|b094d6cc-194b-4f39-979a-d204c7caeddc|00000000-0000-0000-0000-000000000000",
+        "lib_footprint_mismatch|146968750|88495000|d2aefee4-de29-456d-afff-5c2c101f4674|00000000-0000-0000-0000-000000000000",
+        "lib_footprint_mismatch|172056920|73359492|183bd70a-f8ce-4ef3-852b-fdf2ed05d206|00000000-0000-0000-0000-000000000000",
+        "lib_footprint_mismatch|174000000|81500000|c08d313f-aa5c-4799-b949-9365c54481d0|00000000-0000-0000-0000-000000000000",
        "lib_footprint_mismatch|177600000|74900000|43bf6a24-f35b-46a4-974c-4c658f0c1038|00000000-0000-0000-0000-000000000000"
      ],
      "meta": {
@ -123,7 +124,7 @@
        "min_hole_to_hole": 0.25,
        "min_microvia_diameter": 0.19999999999999998,
        "min_microvia_drill": 0.09999999999999999,
-        "min_resolved_spokes": 2,
+        "min_resolved_spokes": 1,
        "min_silk_clearance": 0.0,
        "min_text_height": 0.7999999999999999,
        "min_text_thickness": 0.08,
@ -198,10 +199,9 @@
  },
  "erc": {
    "erc_exclusions": [
-      "power_pin_not_driven|1790700|520700|21545055-5b80-4ed0-9ac9-2935855f79d1|00000000-0000-0000-0000-000000000000|||",
-      "power_pin_not_driven|2006600|412750|d93ff3db-bdfb-4d71-83ae-9eb3adbc430b|00000000-0000-0000-0000-000000000000|||",
-      "power_pin_not_driven|2006600|565150|29f98b05-419f-47bf-9552-3973c7a0e813|00000000-0000-0000-0000-000000000000|||",
-      "power_pin_not_driven|495300|800100|21ee3a8d-bf35-4666-ac4c-16f93589011d|00000000-0000-0000-0000-000000000000|||"
+      "power_pin_not_driven|2184400|939800|a4e547a7-29d8-439d-b01e-1a601ce2877f|00000000-0000-0000-0000-000000000000|||",
+      "power_pin_not_driven|2387600|1104900|d93ff3db-bdfb-4d71-83ae-9eb3adbc430b|00000000-0000-0000-0000-000000000000|||",
+      "power_pin_not_driven|838200|660400|17dc7a2c-d6c1-4236-91fa-2b37d621dec2|00000000-0000-0000-0000-000000000000|||"
    ],
    "meta": {
      "version": 0
--- a/board.kicad_sch
+++ b/board.kicad_sch
@ -16,6 +16,7 @@
  )


+
  (text "Bill of Materials notes:\n\nManufacturer part numbers were chosen first, and are preferred. LCSC part numbers\ncontain many substitutions that were chosen to match the original components as\nbest as possible:\n\n  - Capacitor choices are X5R or X7R, +/- 10% tolerance or better, and rated 16V\n    or higher.\n  - MAX6106 reference replaced with REF3020.\n  - TLV9162 replaced with LM833 (used in previous design iteration).\n  - 10kOhm potentiometers replaced with 100kOhm versions."
    (at 161.29 48.26 0)
    (effects (font (size 1.27 1.27)) (justify left bottom))
--- a/hardware/analog_io.kicad_sch
+++ b/hardware/analog_io.kicad_sch
@ -423,6 +423,7 @@
    )
  )

+
  (junction (at 121.285 101.6) (diameter 0) (color 0 0 0 0)
    (uuid 04dd690a-78a6-4c6f-91c8-276857504740)
  )
--- a/hardware/board_connectors.kicad_sch
+++ b/hardware/board_connectors.kicad_sch
@ -164,11 +164,11 @@
        )
      )
    )
-    (symbol "Connector_Audio:AudioJack2_Ground" (in_bom yes) (on_board yes)
+    (symbol "Connector_Audio:AudioJack4" (in_bom yes) (on_board yes)
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        (effects (font (size 1.27 1.27)))
      )
-      (property "Value" "AudioJack2_Ground" (at 0 6.35 0)
+      (property "Value" "AudioJack4" (at 0 6.35 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (at 0 0 0)
@ -177,56 +177,82 @@
      (property "Datasheet" "~" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
-      (property "ki_keywords" "audio jack receptacle mono phone headphone TS connector" (at 0 0 0)
+      (property "ki_keywords" "audio jack receptacle stereo headphones TRRS connector" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
-      (property "ki_description" "Audio Jack, 2 Poles (Mono / TS), Grounded Sleeve" (at 0 0 0)
+      (property "ki_description" "Audio Jack, 4 Poles (TRRS)" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_fp_filters" "Jack*" (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
-      (symbol "AudioJack2_Ground_0_1"
-        (rectangle (start -2.54 -2.54) (end -3.81 0)
+      (symbol "AudioJack4_0_1"
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          (stroke (width 0.254) (type default))
          (fill (type outline))
        )
        (polyline
          (pts
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-            (xy 0.635 -0.635)
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-            (xy 2.54 0)
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          (fill (type none))
        )
        (polyline
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+            (xy -5.08 -5.715)
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          (fill (type none))
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          (stroke (width 0.254) (type default))
          (fill (type background))
        )
      )
-      (symbol "AudioJack2_Ground_1_1"
-        (pin passive line (at 0 -5.08 90) (length 2.54)
+      (symbol "AudioJack4_1_1"
+        (pin passive line (at 5.08 -2.54 180) (length 2.54)
          (name "~" (effects (font (size 1.27 1.27))))
-          (number "G" (effects (font (size 1.27 1.27))))
+          (number "R1" (effects (font (size 1.27 1.27))))
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+        (pin passive line (at 5.08 0 180) (length 2.54)
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+          (number "R2" (effects (font (size 1.27 1.27))))
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          (number "S" (effects (font (size 1.27 1.27))))
        )
-        (pin passive line (at 5.08 0 180) (length 2.54)
+        (pin passive line (at 5.08 -5.08 180) (length 2.54)
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          (number "T" (effects (font (size 1.27 1.27))))
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@ -1004,13 +1030,13 @@
  (junction (at 64.77 153.67) (diameter 0) (color 0 0 0 0)
    (uuid 341d7753-7745-4e80-b0d0-3726c431b28c)
  )
-  (junction (at 194.31 54.61) (diameter 0) (color 0 0 0 0)
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    (uuid 626c56db-b0b0-4ac0-9ec0-63491613099f)
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  (junction (at 73.66 156.21) (diameter 0) (color 0 0 0 0)
    (uuid 6c193457-5f43-4341-87b8-71d0ba6cac19)
  )
-  (junction (at 194.31 85.09) (diameter 0) (color 0 0 0 0)
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    (uuid 6e53c4d1-157e-4543-982e-4f7ac4a3c3bf)
  )
  (junction (at 49.53 100.33) (diameter 0) (color 0 0 0 0)
@ -1028,7 +1054,7 @@
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    (uuid d21c0f1c-b9d1-4039-b9b1-8a0ef306ea0b)
  )
-  (junction (at 194.31 116.84) (diameter 0) (color 0 0 0 0)
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    (uuid d92d6a8f-280b-46e1-8666-fc542978c136)
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  (junction (at 257.81 74.93) (diameter 0) (color 0 0 0 0)
@ -1061,11 +1087,11 @@
    (stroke (width 0) (type default))
    (uuid 01138170-73f9-4823-9506-1738d24bf2a6)
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-  (wire (pts (xy 186.69 114.3) (xy 186.69 127))
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    (uuid 039f2b03-fa95-411c-8b00-eac5703de03b)
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-  (wire (pts (xy 182.88 114.3) (xy 186.69 114.3))
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@ -1077,11 +1103,11 @@
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-  (wire (pts (xy 186.69 82.55) (xy 186.69 95.25))
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    (uuid 1ba98c24-1533-4438-9210-c16715cabd31)
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-  (wire (pts (xy 194.31 116.84) (xy 198.12 116.84))
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    (stroke (width 0) (type default))
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@ -1089,7 +1115,7 @@
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-  (wire (pts (xy 194.31 54.61) (xy 198.12 54.61))
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@ -1097,7 +1123,7 @@
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-  (wire (pts (xy 194.31 54.61) (xy 194.31 57.15))
+  (wire (pts (xy 197.485 58.42) (xy 197.485 60.96))
    (stroke (width 0) (type default))
    (uuid 5420cddc-ff30-4142-adbb-79d9b2e6ffb1)
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@ -1105,7 +1131,7 @@
    (stroke (width 0) (type default))
    (uuid 56e90dd9-8312-4290-ad05-bb760b9a76e5)
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-  (wire (pts (xy 186.69 52.07) (xy 186.69 64.77))
+  (wire (pts (xy 189.865 50.8) (xy 189.865 68.58))
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@ -1117,7 +1143,7 @@
    (stroke (width 0) (type default))
    (uuid 63e18000-27c1-4697-9d0c-7682b3795782)
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-  (wire (pts (xy 194.31 85.09) (xy 194.31 87.63))
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    (stroke (width 0) (type default))
    (uuid 63e5ef50-ebff-405d-a4b1-c89364ac9493)
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@ -1125,15 +1151,15 @@
    (stroke (width 0) (type default))
    (uuid 67898f17-331d-4fd9-8cf3-8cfaae2f4f29)
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-  (wire (pts (xy 194.31 85.09) (xy 198.12 85.09))
+  (wire (pts (xy 197.485 88.9) (xy 201.295 88.9))
    (stroke (width 0) (type default))
    (uuid 6b65ae4d-cfd7-4271-b6d9-ebb2d8a2942e)
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-  (wire (pts (xy 182.88 52.07) (xy 186.69 52.07))
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    (stroke (width 0) (type default))
    (uuid 94be8937-f540-41ed-8cc3-984047c8cc62)
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-  (wire (pts (xy 194.31 116.84) (xy 194.31 119.38))
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@ -1165,15 +1191,15 @@
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-  (wire (pts (xy 182.88 85.09) (xy 194.31 85.09))
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    (uuid c9941a1b-b9e3-48a9-9b29-e20195bb0bbf)
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-  (wire (pts (xy 182.88 54.61) (xy 194.31 54.61))
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    (stroke (width 0) (type default))
    (uuid d790cd63-8757-4a83-abf9-f94ef01f8125)
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-  (wire (pts (xy 182.88 116.84) (xy 194.31 116.84))
+  (wire (pts (xy 186.055 120.65) (xy 197.485 120.65))
    (stroke (width 0) (type default))
    (uuid e4ba08dc-824b-4666-89d5-d26151c1e18e)
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@ -1185,7 +1211,7 @@
    (stroke (width 0) (type default))
    (uuid ef4a0796-a016-4a30-86f1-eff3ba5a7480)
  )
-  (wire (pts (xy 182.88 82.55) (xy 186.69 82.55))
+  (wire (pts (xy 186.055 81.28) (xy 189.865 81.28))
    (stroke (width 0) (type default))
    (uuid f0474fd5-8895-4177-81b4-c9fefc3d8571)
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@ -1222,10 +1248,10 @@
      (effects (font (size 1.27 1.27)) (justify right) hide)
    )
  )
-  (global_label "SIGNAL_OUT" (shape input) (at 198.12 85.09 0) (fields_autoplaced)
+  (global_label "SIGNAL_OUT" (shape input) (at 201.295 88.9 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 10d89912-e360-4ee2-9758-91137e1628f1)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 212.1535 85.09 0)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 215.3285 88.9 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
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@ -1243,10 +1269,10 @@
      (effects (font (size 1.27 1.27)) (justify right) hide)
    )
  )
-  (global_label "SIGNAL_IN" (shape input) (at 198.12 116.84 0) (fields_autoplaced)
+  (global_label "SIGNAL_IN" (shape input) (at 201.295 120.65 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 32d30b1c-b7c1-4411-8e76-b9502fe536db)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 210.4602 116.84 0)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 213.6352 120.65 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
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@ -1257,10 +1283,10 @@
      (effects (font (size 1.27 1.27)) (justify right) hide)
    )
  )
-  (global_label "GENERATOR" (shape input) (at 198.12 54.61 0) (fields_autoplaced)
+  (global_label "GENERATOR" (shape input) (at 201.295 58.42 0) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid 48ac5c15-d529-48d1-b279-d5574d115fbc)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 211.851 54.61 0)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 215.026 58.42 0)
      (effects (font (size 1.27 1.27)) (justify left) hide)
    )
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@ -1434,19 +1460,19 @@
    )
  )

-  (symbol (lib_id "power:GND") (at 186.69 95.25 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 189.865 99.06 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid 202c75b6-1292-4802-8ef4-b35ec29dbc4f)
-    (property "Reference" "#PWR034" (at 186.69 101.6 0)
+    (property "Reference" "#PWR034" (at 189.865 105.41 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Value" "GND" (at 186.69 100.33 0)
+    (property "Value" "GND" (at 189.865 104.14 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "" (at 186.69 95.25 0)
+    (property "Footprint" "" (at 189.865 99.06 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "" (at 186.69 95.25 0)
+    (property "Datasheet" "" (at 189.865 99.06 0)
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    (pin "1" (uuid 284ad767-8db3-4db9-a2fe-1e95fd1f704c))
@ -1494,19 +1520,19 @@
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-  (symbol (lib_id "power:GND") (at 186.69 64.77 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 189.865 68.58 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid 2ae9fd91-8ea4-49c9-8c30-b20f94310ca0)
-    (property "Reference" "#PWR032" (at 186.69 71.12 0)
+    (property "Reference" "#PWR032" (at 189.865 74.93 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Value" "GND" (at 186.69 69.85 0)
+    (property "Value" "GND" (at 189.865 73.66 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "" (at 186.69 64.77 0)
+    (property "Footprint" "" (at 189.865 68.58 0)
      (effects (font (size 1.27 1.27)) hide)
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-    (property "Datasheet" "" (at 186.69 64.77 0)
+    (property "Datasheet" "" (at 189.865 68.58 0)
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    (pin "1" (uuid 8d71c6d1-8221-4843-846e-8f0e278eb339))
@ -1617,28 +1643,29 @@
    )
  )

-  (symbol (lib_id "Connector_Audio:AudioJack2_Ground") (at 177.8 85.09 0) (unit 1)
+  (symbol (lib_id "Connector_Audio:AudioJack4") (at 180.975 83.82 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid 2f551abf-6373-4e81-b42b-ccb46e78a8d3)
-    (property "Reference" "J5" (at 177.165 77.47 0)
+    (property "Reference" "J5" (at 180.34 76.2 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Value" "AudioJack2_Ground" (at 177.165 80.01 0)
+    (property "Value" "AudioJack2_Ground" (at 180.34 78.74 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "Connector_Audio:Jack_3.5mm_CUI_SJ-3523-SMT_Horizontal" (at 177.8 85.09 0)
+    (property "Footprint" "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal" (at 180.975 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "~" (at 177.8 85.09 0)
+    (property "Datasheet" "~" (at 180.975 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Part Number" "SJ-3523-SMT-TR" (at 177.8 85.09 0)
+    (property "Part Number" "PJ-320D" (at 177.8 85.09 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "DNP" "" (at 177.8 85.09 0)
+    (property "DNP" "" (at 180.975 83.82 0)
      (effects (font (size 1.27 1.27)) hide)
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-    (pin "G" (uuid 64e15694-9c93-43bc-9414-b7987c45d427))
+    (pin "R1" (uuid 4e71023e-d112-49fb-b487-2d1a57606b0b))
+    (pin "R2" (uuid 0e3b2463-4e64-4237-b6cc-6c5048beb4bd))
    (pin "S" (uuid 7d01e566-80c6-4eac-aacf-ef6f563b8f09))
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-    (property "Footprint" "Diode_SMD:D_SOD-523" (at 189.865 91.44 0)
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-    (property "Datasheet" "https://www.onsemi.com/pdf/datasheet/esd5z2.5t1-d.pdf" (at 194.31 91.44 0)
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-    (property "Part Number" "ESD5Z2.5T1G" (at 194.31 91.44 0)
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@ -1921,28 +1888,29 @@
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-  (symbol (lib_id "Connector_Audio:AudioJack2_Ground") (at 177.8 54.61 0) (unit 1)
+  (symbol (lib_id "Connector_Audio:AudioJack4") (at 180.975 53.34 0) (unit 1)
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    (uuid 7694e2a6-3372-4fab-895b-9744296f2da7)
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-    (property "Value" "AudioJack2_Ground" (at 177.165 49.53 0)
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    )
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-  (symbol (lib_id "power:GND") (at 194.31 95.25 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 197.485 99.06 0) (unit 1)
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-    (property "Value" "GND" (at 194.31 100.33 0)
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@ -2025,28 +1993,29 @@
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-  (symbol (lib_id "Connector_Audio:AudioJack2_Ground") (at 177.8 116.84 0) (unit 1)
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-    (property "Value" "AudioJack2_Ground" (at 177.165 111.76 0)
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-    (property "Footprint" "Connector_Audio:Jack_3.5mm_CUI_SJ-3523-SMT_Horizontal" (at 177.8 116.84 0)
+    (property "Footprint" "Connector_Audio:Jack_3.5mm_PJ320D_Horizontal" (at 180.975 115.57 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "~" (at 177.8 116.84 0)
+    (property "Datasheet" "~" (at 180.975 115.57 0)
      (effects (font (size 1.27 1.27)) hide)
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-    (property "Part Number" "SJ-3523-SMT-TR" (at 177.8 116.84 0)
+    (property "Part Number" "PJ-320D" (at 177.8 116.84 0)
      (effects (font (size 1.27 1.27)) hide)
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-    (property "DNP" "" (at 177.8 116.84 0)
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-    (pin "G" (uuid a80cd669-8ef2-4632-9728-28a2b9eacfdf))
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    )
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-  (symbol (lib_id "power:GND") (at 194.31 127 0) (unit 1)
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    (uuid 9e4a32e2-b480-45f8-9942-42d21a488813)
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      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Value" "GND" (at 194.31 132.08 0)
+    (property "Value" "GND" (at 197.485 135.89 0)
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-    (property "Footprint" "" (at 194.31 127 0)
+    (property "Footprint" "" (at 197.485 130.81 0)
      (effects (font (size 1.27 1.27)) hide)
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-    (property "Datasheet" "" (at 194.31 127 0)
+    (property "Datasheet" "" (at 197.485 130.81 0)
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@ -2142,36 +2111,6 @@
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-      (effects (font (size 1.27 1.27)) hide)
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-    (pin "1" (uuid f16cebc1-550a-404b-a1d8-3bcfac8dea9c))
-    (instances
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-        (path "/975c3983-57e7-4e06-a697-831e5209dd80"
-          (reference "#PWR032") (unit 1)
-        )
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-      (project "DSP PAW add-on board"
-        (path "/c291319b-d76e-4fda-91cc-061acff65f9f/270d19d2-3af2-41db-ad1c-33373417ec82"
-          (reference "#PWR058") (unit 1)
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  (symbol (lib_id "power:GND") (at 73.66 170.18 0) (unit 1)
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    (uuid cfd353e4-0331-4ed6-9450-7c1ebb5ef956)
@ -2275,19 +2214,19 @@
    )
  )

-  (symbol (lib_id "power:GND") (at 194.31 64.77 0) (unit 1)
+  (symbol (lib_id "power:GND") (at 197.485 68.58 0) (unit 1)
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    (uuid e3aa6d05-70bd-4cde-bf05-6c7655d5d84b)
-    (property "Reference" "#PWR032" (at 194.31 71.12 0)
+    (property "Reference" "#PWR032" (at 197.485 74.93 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Value" "GND" (at 194.31 69.85 0)
+    (property "Value" "GND" (at 197.485 73.66 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "" (at 194.31 64.77 0)
+    (property "Footprint" "" (at 197.485 68.58 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "" (at 194.31 64.77 0)
+    (property "Datasheet" "" (at 197.485 68.58 0)
      (effects (font (size 1.27 1.27)) hide)
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    (pin "1" (uuid c0ed9697-37a9-405d-813c-af9db23ccce3))
--- a/hardware/power_regulation.kicad_sch
+++ b/hardware/power_regulation.kicad_sch
@ -1536,39 +1536,6 @@
    )
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-  (symbol (lib_id "power:VDDA") (at 228.6 133.35 0) (unit 1)
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-    (pin "1" (uuid 28de77ff-87c7-4ee1-8a34-6eeb63355182))
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-          (reference "#PWR013") (unit 1)
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-      )
-      (project "DSP PAW add-on board"
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-          (reference "#PWR033") (unit 1)
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-        (path "/c291319b-d76e-4fda-91cc-061acff65f9f/97fc232a-dbc7-49da-a6a0-e33e9aacbabd"
-          (reference "#PWR039") (unit 1)
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  (symbol (lib_id "Connector:TestPoint") (at 219.71 133.35 180) (unit 1)
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    (uuid 6c19d262-a0fe-4278-9e4c-98da07eea5c9)
@ -2572,6 +2539,31 @@
    )
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+  (symbol (lib_id "power:+3V3") (at 228.6 133.35 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid f4ee7e99-49af-474c-bce2-ac0545b534e4)
+    (property "Reference" "#PWR04" (at 228.6 137.16 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "+3V3" (at 227.965 128.27 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 228.6 133.35 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 228.6 133.35 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 0df77df3-0bfb-4a05-8d9f-8db16a3d4e8c))
+    (instances
+      (project "DSP PAW add-on board"
+        (path "/c291319b-d76e-4fda-91cc-061acff65f9f/97fc232a-dbc7-49da-a6a0-e33e9aacbabd"
+          (reference "#PWR04") (unit 1)
+        )
+      )
+    )
+  )
+
  (symbol (lib_id "power:GND") (at 100.965 60.96 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
    (uuid fc312680-4e84-43d8-abad-8d9ca7cd36c6)