sirlilpanda/the-shrimpt-keyboard
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add battery monitor and RVP,TVS,fuse protection, rework charge control circuit to CMOS based

Browse Source
This commit is contained in:
JHay0112
2025-12-29 12:39:29 +13:00
parent 94f11e6cd3
commit 4a8571fef6
2 changed files with 3089 additions and 2269 deletions
Download Patch File Download Diff File Expand all files Collapse all files

766
Hardware/keyboard_controller/PWR.kicad_sch
View File

@@ -783,7 +783,7 @@
)
(embedded_fonts no)
)
(symbol "Device:D_TVS"
(symbol "Device:D_Zener"
(pin_numbers
(hide yes)
)
@@ -802,7 +802,7 @@
)
)
)
(property "Value" "D_TVS"
(property "Value" "D_Zener"
(at 0 -2.54 0)
(effects
(font
@@ -828,7 +828,7 @@
(hide yes)
)
)
(property "Description" "Bidirectional transient-voltage-suppression diode"
(property "Description" "Zener diode"
(at 0 0 0)
(effects
(font
@@ -837,7 +837,7 @@
(hide yes)
)
)
(property "ki_keywords" "diode TVS thyrector"
(property "ki_keywords" "diode"
(at 0 0 0)
(effects
(font
@@ -855,22 +855,10 @@
(hide yes)
)
)
(symbol "D_TVS_0_1"
(symbol "D_Zener_0_1"
(polyline
(pts
(xy -2.54 1.27) (xy -2.54 -1.27) (xy 2.54 1.27) (xy 2.54 -1.27) (xy -2.54 1.27)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0.508 1.27) (xy 0 1.27) (xy 0 -1.27) (xy -0.508 -1.27)
(xy -1.27 -1.27) (xy -1.27 1.27) (xy -0.762 1.27)
)
(stroke
(width 0.254)
@@ -892,12 +880,24 @@
(type none)
)
)
(polyline
(pts
(xy 1.27 -1.27) (xy 1.27 1.27) (xy -1.27 0) (xy 1.27 -1.27)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
)
(symbol "D_TVS_1_1"
(symbol "D_Zener_1_1"
(pin passive line
(at -3.81 0 0)
(length 2.54)
(name "A1"
(name "K"
(effects
(font
(size 1.27 1.27)
@@ -915,7 +915,7 @@
(pin passive line
(at 3.81 0 180)
(length 2.54)
(name "A2"
(name "A"
(effects
(font
(size 1.27 1.27)
@@ -3176,12 +3176,6 @@
(color 0 0 0 0)
(uuid "05fdc923-b049-427f-a75c-2bb6a15fc8eb")
)
(junction
(at 113.03 52.07)
(diameter 0)
(color 0 0 0 0)
(uuid "0ae62b68-59d0-4a33-b5ab-b531afc49772")
)
(junction
(at 58.42 104.14)
(diameter 0)
@@ -3236,12 +3230,6 @@
(color 0 0 0 0)
(uuid "72b72625-b2e3-48ec-bcee-1a3786f2a28e")
)
(junction
(at 113.03 62.23)
(diameter 0)
(color 0 0 0 0)
(uuid "8c8bf997-f500-4ab1-acef-90bdba18d6de")
)
(junction
(at 185.42 41.91)
(diameter 0)
@@ -3694,36 +3682,6 @@
)
(uuid "4be1a228-2494-4294-8f2f-dcadcaac2798")
)
(wire
(pts
(xy 139.7 62.23) (xy 113.03 62.23)
)
(stroke
(width 0)
(type default)
)
(uuid "4cc867eb-6adb-4479-a180-651cd3c5238d")
)
(wire
(pts
(xy 113.03 52.07) (xy 114.3 52.07)
)
(stroke
(width 0)
(type default)
)
(uuid "4d783f5a-9166-418c-8b07-01d610fd0741")
)
(wire
(pts
(xy 113.03 60.96) (xy 113.03 62.23)
)
(stroke
(width 0)
(type default)
)
(uuid "4d8bb540-b295-4d7f-9f36-986dd7cdaf7d")
)
(wire
(pts
(xy 185.42 52.07) (xy 185.42 64.77)
@@ -3904,16 +3862,6 @@
)
(uuid "698ad88c-e3f3-4f87-b794-1041085132d5")
)
(wire
(pts
(xy 113.03 52.07) (xy 113.03 53.34)
)
(stroke
(width 0)
(type default)
)
(uuid "6a4753d4-6d65-4a1d-8c25-21a6ec464cd7")
)
(wire
(pts
(xy 135.89 68.58) (xy 135.89 72.39)
@@ -4126,7 +4074,7 @@
)
(wire
(pts
(xy 101.6 52.07) (xy 113.03 52.07)
(xy 101.6 52.07) (xy 106.68 52.07)
)
(stroke
(width 0)
@@ -4396,7 +4344,7 @@
)
(wire
(pts
(xy 113.03 62.23) (xy 101.6 62.23)
(xy 101.6 62.23) (xy 139.7 62.23)
)
(stroke
(width 0)
@@ -4484,9 +4432,9 @@
)
(uuid "fed125ea-1fe3-423b-a011-0c00243c85de")
)
(hierarchical_label "SNS_USB"
(hierarchical_label "SNS_USB_CONN"
(shape output)
(at 114.3 52.07 0)
(at 106.68 52.07 0)
(effects
(font
(size 1.27 1.27)
@@ -4838,6 +4786,76 @@
)
)
)
(symbol
(lib_id "Device:D_Zener")
(at 101.6 57.15 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "0d79e192-1607-4514-9c06-6a19108edb71")
(property "Reference" "D9"
(at 104.14 55.8799 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "3V3"
(at 104.14 58.4199 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 101.6 57.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 101.6 57.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Zener diode"
(at 101.6 57.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "0e0cf65a-7518-4ddc-a03e-9498f886df8c")
)
(pin "1"
(uuid "4842e28d-9721-4fe8-ae87-f39190a49d2a")
)
(instances
(project ""
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D9")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 36.83 130.81 90)
@@ -5114,6 +5132,76 @@
)
)
)
(symbol
(lib_id "Device:D_Zener")
(at 71.12 115.57 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "187d5e0e-2102-47d4-9e3d-748528a073f6")
(property "Reference" "D6"
(at 73.66 114.2999 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "ESD321"
(at 73.66 116.8399 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 71.12 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 71.12 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Zener diode"
(at 71.12 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "69ffb5c9-6e79-4b48-b868-5849b0789e9d")
)
(pin "1"
(uuid "6fa240d2-cb1b-4e49-86e0-ce6f9f1fbcf7")
)
(instances
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D6")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GND")
(at 58.42 121.92 0)
@@ -5384,76 +5472,6 @@
)
)
)
(symbol
(lib_id "Device:R")
(at 101.6 57.15 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "2f936033-8d4d-473e-8b8b-29b283c9367e")
(property "Reference" "R58"
(at 104.14 55.8799 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "R"
(at 104.14 58.4199 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 99.822 57.15 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 101.6 57.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 101.6 57.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "52208635-862a-4b4f-a2d7-cd2e99cf456d")
)
(pin "2"
(uuid "78e2a713-f416-4efa-be56-54881c47a393")
)
(instances
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "R58")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 142.24 124.46 0)
@@ -5726,76 +5744,6 @@
)
)
)
(symbol
(lib_id "Device:D_TVS")
(at 58.42 115.57 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "44655d6d-a2d7-4b66-84a8-8ad44e5bc839")
(property "Reference" "D6"
(at 60.96 114.2999 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Value" "ESD321"
(at 60.96 116.8399 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Footprint" ""
(at 58.42 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 58.42 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Bidirectional transient-voltage-suppression diode"
(at 58.42 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "157a4230-8326-4a39-b54d-fb3e720f47d6")
)
(pin "1"
(uuid "9dcb3dc1-15ed-490d-a352-f74c81b8546c")
)
(instances
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D6")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:LED")
(at 264.16 95.25 90)
@@ -5941,6 +5889,76 @@
)
)
)
(symbol
(lib_id "Device:D_Zener")
(at 102.87 115.57 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "4c778ab6-16ce-4970-bc2b-a5d5c43ef2f5")
(property "Reference" "D7"
(at 105.41 114.2999 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "ESD441"
(at 105.41 116.8399 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 102.87 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 102.87 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Zener diode"
(at 102.87 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "8ce54c9c-3c69-47cb-8c4b-2407e2720b8c")
)
(pin "1"
(uuid "3cb741c4-9fdf-4c1a-a2dc-e7f6c08f8f7d")
)
(instances
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D7")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:Polyfuse")
(at 78.74 41.91 90)
@@ -6076,6 +6094,76 @@
)
)
)
(symbol
(lib_id "Device:D_Zener")
(at 58.42 115.57 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "59d44a3e-fe3b-4e3b-ba22-3e8699ddb70e")
(property "Reference" "D1"
(at 60.96 114.2999 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "ESD321"
(at 60.96 116.8399 90)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 58.42 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 58.42 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Zener diode"
(at 58.42 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "7f22c79d-48ac-4545-9cdd-92695fac4c2e")
)
(pin "1"
(uuid "5c0d54ec-2ff4-4562-9844-b819f126019c")
)
(instances
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D1")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:VDD")
(at 142.24 147.32 0)
@@ -6211,76 +6299,6 @@
)
)
)
(symbol
(lib_id "Device:D_TVS")
(at 90.17 115.57 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "7e8a2385-1d6a-4d1d-8616-b1c219527af2")
(property "Reference" "D7"
(at 92.71 114.2999 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Value" "ESD441"
(at 92.71 116.8399 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Footprint" ""
(at 90.17 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 90.17 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Bidirectional transient-voltage-suppression diode"
(at 90.17 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "83d03c44-951c-4bd8-9ad1-c74fc01322fb")
)
(pin "1"
(uuid "7589f7a8-ab98-444c-b091-da27b36c0774")
)
(instances
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D7")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:LED")
(at 240.03 95.25 90)
@@ -6990,76 +7008,6 @@
)
)
)
(symbol
(lib_id "Device:D_TVS")
(at 102.87 115.57 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "b4125335-7e65-4994-9e19-83e921eac744")
(property "Reference" "D8"
(at 105.41 114.2999 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Value" "ESD441"
(at 105.41 116.8399 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Footprint" ""
(at 102.87 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 102.87 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Bidirectional transient-voltage-suppression diode"
(at 102.87 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "ec26a736-51c7-48f9-ae28-aeab629ecffb")
)
(pin "1"
(uuid "1d4568e7-bd93-422e-bffe-021c05032c5c")
)
(instances
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D8")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:R")
(at 215.9 124.46 0)
@@ -7578,17 +7526,17 @@
)
)
(symbol
(lib_id "Device:C")
(at 113.03 57.15 0)
(lib_id "Device:D_Zener")
(at 90.17 115.57 270)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "dde7ea46-5ff7-40f6-810f-6a20c1d3e7c1")
(property "Reference" "C48"
(at 116.84 55.8799 0)
(uuid "e192a660-58d8-4a97-92f2-a4eca4a6f09a")
(property "Reference" "D8"
(at 92.71 114.2999 90)
(effects
(font
(size 1.27 1.27)
@@ -7596,8 +7544,8 @@
(justify left)
)
)
(property "Value" "C"
(at 116.84 58.4199 0)
(property "Value" "ESD441"
(at 92.71 116.8399 90)
(effects
(font
(size 1.27 1.27)
@@ -7606,7 +7554,7 @@
)
)
(property "Footprint" ""
(at 113.9952 60.96 0)
(at 90.17 115.57 0)
(effects
(font
(size 1.27 1.27)
@@ -7615,7 +7563,7 @@
)
)
(property "Datasheet" "~"
(at 113.03 57.15 0)
(at 90.17 115.57 0)
(effects
(font
(size 1.27 1.27)
@@ -7623,8 +7571,8 @@
(hide yes)
)
)
(property "Description" "Unpolarized capacitor"
(at 113.03 57.15 0)
(property "Description" "Zener diode"
(at 90.17 115.57 0)
(effects
(font
(size 1.27 1.27)
@@ -7632,16 +7580,16 @@
(hide yes)
)
)
(pin "1"
(uuid "f07adc68-2320-4897-b5ad-22b276623dcf")
)
(pin "2"
(uuid "e8f4f275-269c-4807-abdf-9cf9afc88242")
(uuid "6d4efdf8-eb53-4dfb-911e-e256bebbaa77")
)
(pin "1"
(uuid "f6254e29-43fe-44d5-9795-de0883e6abd9")
)
(instances
(project ""
(project "keyboard_controller"
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "C48")
(reference "D8")
(unit 1)
)
)
@@ -8033,76 +7981,6 @@
)
)
)
(symbol
(lib_id "Device:D_TVS")
(at 71.12 115.57 90)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "fe20bd93-cdea-4481-88db-d6219362e293")
(property "Reference" "D1"
(at 73.66 114.2999 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Value" "ESD321"
(at 73.66 116.8399 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Footprint" ""
(at 71.12 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 71.12 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Bidirectional transient-voltage-suppression diode"
(at 71.12 115.57 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "2"
(uuid "c5c07642-81b7-46d1-b1ad-71dafc349370")
)
(pin "1"
(uuid "2d60c05e-8fa9-466c-8dbd-f324b1b1e688")
)
(instances
(project ""
(path "/b230ff6d-d62b-4e9b-b4a9-a03792e35fdd/81f7f138-c870-483b-b965-9895c9eb889f"
(reference "D1")
(unit 1)
)
)
)
)
(sheet
(at 127 39.37)
(size 25.4 12.7)

4592
Hardware/keyboard_controller/battery.kicad_sch
View File

File diff suppressed because it is too large Load Diff