fixes #16. adds cap to reset line for EMI hardening

2023-05-17 12:05:46 -04:00
parent d3189ef4d0
commit b06d74ba60
2 changed files with 1019 additions and 779 deletions
--- a/pcb/mobo/mobo.kicad_pcb
+++ b/pcb/mobo/mobo.kicad_pcb
--- a/pcb/mobo/mobo.kicad_sch
+++ b/pcb/mobo/mobo.kicad_sch
@@ -2625,7 +2625,7 @@
    (stroke (width 0) (type default))
    (uuid 0799a5d6-f466-4949-bb9f-11abef874e4b)
  )
-  (wire (pts (xy 128.27 62.23) (xy 128.27 64.77))
+  (wire (pts (xy 123.19 60.96) (xy 123.19 63.5))
    (stroke (width 0) (type default))
    (uuid 086beb78-9538-4601-b688-2f14d6668604)
  )
@@ -2701,7 +2701,7 @@
    (stroke (width 0) (type default))
    (uuid 27f20f52-9431-4e60-a894-1ea89f12d744)
  )
-  (wire (pts (xy 133.35 69.85) (xy 133.35 72.39))
+  (wire (pts (xy 137.16 69.85) (xy 137.16 72.39))
    (stroke (width 0) (type default))
    (uuid 28e85b04-58a7-4729-846f-f53de1924a61)
  )
@@ -2729,7 +2729,7 @@
    (stroke (width 0) (type default))
    (uuid 2dc4610c-36d3-469b-8dd7-8bd2442418eb)
  )
-  (wire (pts (xy 128.27 72.39) (xy 128.27 69.85))
+  (wire (pts (xy 123.19 68.58) (xy 123.19 74.93))
    (stroke (width 0) (type default))
    (uuid 2ed77dab-9d3c-4561-bfa6-92dc6a7e27b7)
  )
@@ -3252,7 +3252,7 @@
    (stroke (width 0) (type default))
    (uuid cd38cbd3-4df5-4577-bad7-4731b84c81a2)
  )
-  (wire (pts (xy 133.35 80.01) (xy 133.35 77.47))
+  (wire (pts (xy 137.16 80.01) (xy 137.16 77.47))
    (stroke (width 0) (type default))
    (uuid cdde4f50-7aff-4e06-8c47-c81f52e15e11)
  )
@@ -3473,10 +3473,10 @@
    (uuid f8214a7a-a440-480f-92e1-82e22ae70c7a)
  )

-  (global_label "RESET" (shape input) (at 128.27 72.39 180) (fields_autoplaced)
+  (global_label "RESET" (shape input) (at 123.19 71.12 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 00aaae37-6741-4e78-ba23-839bde6cd36c)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 198.12 91.44 0)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 193.04 90.17 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
@@ -3809,10 +3809,10 @@
      (effects (font (size 1.27 1.27)) hide)
    )
  )
-  (global_label "1WIRE" (shape input) (at 133.35 80.01 180) (fields_autoplaced)
+  (global_label "1WIRE" (shape input) (at 137.16 80.01 180) (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid 802e7a27-d8e9-4698-9183-8c748b25e981)
-    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 298.45 181.61 0)
+    (property "Intersheetrefs" "${INTERSHEET_REFS}" (at 302.26 181.61 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
@@ -4657,25 +4657,25 @@
    )
  )

-  (symbol (lib_id "Device:R_Small") (at 133.35 74.93 180) (unit 1)
+  (symbol (lib_id "Device:R_Small") (at 137.16 74.93 180) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 01ed6e8d-f3c1-4ec7-930e-b36a9cc2000c)
-    (property "Reference" "R1" (at 133.35 74.93 90)
+    (property "Reference" "R1" (at 137.16 74.93 90)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Value" "1k" (at 130.81 74.93 90)
+    (property "Value" "1k" (at 134.62 74.93 90)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 133.35 74.93 0)
+    (property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 137.16 74.93 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "~" (at 133.35 74.93 0)
+    (property "Datasheet" "~" (at 137.16 74.93 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "JLCPCB" "C17513" (at 133.35 74.93 0)
+    (property "JLCPCB" "C17513" (at 137.16 74.93 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "LCSC" "C17513" (at 133.35 74.93 0)
+    (property "LCSC" "C17513" (at 137.16 74.93 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid e282fd6c-964c-4253-b2a2-a30f9e9e21bf))
@@ -4992,19 +4992,19 @@
    )
  )

-  (symbol (lib_id "power:+3V3") (at 133.35 69.85 0) (unit 1)
+  (symbol (lib_id "power:+3V3") (at 137.16 69.85 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 1b864d38-5687-423d-a91a-8eb3b443d322)
-    (property "Reference" "#PWR0119" (at 133.35 73.66 0)
+    (property "Reference" "#PWR0119" (at 137.16 73.66 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Value" "+3V3" (at 133.731 65.4558 0)
+    (property "Value" "+3V3" (at 137.541 65.4558 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "" (at 133.35 69.85 0)
+    (property "Footprint" "" (at 137.16 69.85 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "" (at 133.35 69.85 0)
+    (property "Datasheet" "" (at 137.16 69.85 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 69e0deed-8335-46e8-992a-ae09ab6508fa))
@@ -5105,19 +5105,19 @@
    )
  )

-  (symbol (lib_id "power:+3V3") (at 128.27 62.23 0) (unit 1)
+  (symbol (lib_id "power:+3V3") (at 123.19 60.96 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid 209147cd-5107-4e05-a842-782aab18be28)
-    (property "Reference" "#PWR0147" (at 128.27 66.04 0)
+    (property "Reference" "#PWR0147" (at 123.19 64.77 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Value" "+3V3" (at 128.651 57.8358 0)
+    (property "Value" "+3V3" (at 123.571 56.5658 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "" (at 128.27 62.23 0)
+    (property "Footprint" "" (at 123.19 60.96 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "" (at 128.27 62.23 0)
+    (property "Datasheet" "" (at 123.19 60.96 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 4f801409-dba8-4508-9729-9cb674045689))
@@ -6694,25 +6694,25 @@
    )
  )

-  (symbol (lib_id "Device:R_Small") (at 128.27 67.31 180) (unit 1)
+  (symbol (lib_id "Device:R_Small") (at 123.19 66.04 180) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid a75fa1b7-53ce-42cf-b3c1-04dc3df277ed)
-    (property "Reference" "R4" (at 128.27 67.31 90)
+    (property "Reference" "R4" (at 123.19 66.04 90)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Value" "10K" (at 124.46 66.04 0)
+    (property "Value" "10K" (at 119.38 64.77 0)
      (effects (font (size 1.27 1.27)))
    )
-    (property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 128.27 67.31 0)
+    (property "Footprint" "Resistor_SMD:R_0805_2012Metric" (at 123.19 66.04 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Datasheet" "~" (at 128.27 67.31 0)
+    (property "Datasheet" "~" (at 123.19 66.04 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "JLCPCB" "C17513" (at 128.27 67.31 0)
+    (property "JLCPCB" "C17513" (at 123.19 66.04 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "LCSC" "C17513" (at 128.27 67.31 0)
+    (property "LCSC" "C17513" (at 123.19 66.04 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid f7590e46-a981-42cf-921a-10ed3ad95047))
@@ -7074,6 +7074,31 @@
    )
  )

+  (symbol (lib_id "power:GND") (at 123.19 80.01 0) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid c89cf01d-deb4-455d-a29e-216803e4c49f)
+    (property "Reference" "#PWR03" (at 123.19 86.36 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Value" "GND" (at 123.317 84.4042 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 123.19 80.01 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 123.19 80.01 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid fcf0ba3d-f427-4818-8dd4-fd1bbd3f62e1))
+    (instances
+      (project "mobo"
+        (path "/e502d1d5-04b0-4d4b-b5c3-8c52d09668e7"
+          (reference "#PWR03") (unit 1)
+        )
+      )
+    )
+  )
+
  (symbol (lib_id "power:+3V3") (at 41.91 21.59 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid c8d3e268-b553-4305-9ace-c83c77677a32)
@@ -7504,6 +7529,38 @@
    )
  )

+  (symbol (lib_id "Device:C_Small") (at 123.19 77.47 180) (unit 1)
+    (in_bom yes) (on_board yes) (dnp no)
+    (uuid e895b5b0-6f36-49b4-a2bd-d1a386baf017)
+    (property "Reference" "C21" (at 119.38 77.47 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "100n" (at 120.65 80.01 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "Capacitor_SMD:C_0805_2012Metric" (at 123.19 77.47 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (at 123.19 77.47 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "JLCPCB" "C49678" (at 123.19 77.47 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "LCSC" "C476766" (at 123.19 77.47 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid 0a14ce72-8613-4037-b66e-73e882723626))
+    (pin "2" (uuid 5f9a14a3-21b2-4e84-a4e8-c44f5fc5556a))
+    (instances
+      (project "mobo"
+        (path "/e502d1d5-04b0-4d4b-b5c3-8c52d09668e7"
+          (reference "C21") (unit 1)
+        )
+      )
+    )
+  )
+
  (symbol (lib_id "feeder:MHS110FRGBCT") (at 41.91 127 0) (unit 1)
    (in_bom yes) (on_board yes) (dnp no)
    (uuid edad52f0-c4ff-4097-b5c1-3944b69ef35c)