pcb: lower engraving current limit to 2A
Some checks failed
PCB production files / build (push) Has been cancelled

Also add extra solder bridge for switching to 3A.
This commit is contained in:
seedhammer 2025-06-26 09:21:27 +02:00
parent 3de7eda136
commit 8b537cf37b
No known key found for this signature in database
6 changed files with 6459 additions and 5318 deletions

1
.gitignore vendored
View File

@ -3,6 +3,7 @@
*-backups
*auto_saved_files*
*.*-bak
*.kicad_prl
_autosave*
fp-info-cache
production

View File

@ -1,5 +1,7 @@
package main
//go:generate go run .
import (
"archive/zip"
"bytes"

File diff suppressed because it is too large Load Diff

View File

@ -1,137 +0,0 @@
{
"board": {
"active_layer": 0,
"active_layer_preset": "All Layers",
"auto_track_width": true,
"hidden_netclasses": [],
"hidden_nets": [],
"high_contrast_mode": 1,
"net_color_mode": 1,
"opacity": {
"images": 0.6,
"pads": 1.0,
"shapes": 1.0,
"tracks": 1.0,
"vias": 1.0,
"zones": 0.6
},
"selection_filter": {
"dimensions": true,
"footprints": true,
"graphics": true,
"keepouts": true,
"lockedItems": false,
"otherItems": true,
"pads": true,
"text": true,
"tracks": true,
"vias": true,
"zones": true
},
"visible_items": [
"vias",
"footprint_text",
"footprint_anchors",
"ratsnest",
"grid",
"footprints_front",
"footprints_back",
"footprint_values",
"footprint_references",
"tracks",
"drc_errors",
"drawing_sheet",
"bitmaps",
"pads",
"zones",
"drc_warnings",
"locked_item_shadows",
"conflict_shadows",
"shapes"
],
"visible_layers": "ffffffff_ffffffff_ffffffff_ffffffff",
"zone_display_mode": 0
},
"git": {
"repo_password": "",
"repo_type": "",
"repo_username": "",
"ssh_key": ""
},
"meta": {
"filename": "mainboard.kicad_prl",
"version": 5
},
"net_inspector_panel": {
"col_hidden": [
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false
],
"col_order": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11
],
"col_widths": [
156,
141,
103,
71,
103,
103,
103,
74,
103,
103,
103,
103
],
"custom_group_rules": [],
"expanded_rows": [],
"filter_by_net_name": true,
"filter_by_netclass": true,
"filter_text": "",
"group_by_constraint": false,
"group_by_netclass": false,
"show_unconnected_nets": false,
"show_zero_pad_nets": false,
"sort_ascending": true,
"sorting_column": 0
},
"open_jobsets": [],
"project": {
"files": []
},
"schematic": {
"selection_filter": {
"graphics": true,
"images": true,
"labels": true,
"lockedItems": false,
"otherItems": true,
"pins": true,
"symbols": true,
"text": true,
"wires": true
}
}
}

View File

@ -4215,6 +4215,192 @@
)
(embedded_fonts no)
)
(symbol "Jumper:SolderJumper_2_Open"
(pin_numbers
(hide yes)
)
(pin_names
(offset 0)
(hide yes)
)
(exclude_from_sim no)
(in_bom no)
(on_board yes)
(property "Reference" "JP"
(at 0 2.032 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "SolderJumper_2_Open"
(at 0 -2.54 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Solder Jumper, 2-pole, open"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "solder jumper SPST"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "SolderJumper*Open*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "SolderJumper_2_Open_0_1"
(polyline
(pts
(xy -0.254 1.016) (xy -0.254 -1.016)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(arc
(start -0.254 -1.016)
(mid -1.2656 0)
(end -0.254 1.016)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(arc
(start -0.254 -1.016)
(mid -1.2656 0)
(end -0.254 1.016)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(arc
(start 0.254 1.016)
(mid 1.2656 0)
(end 0.254 -1.016)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
(arc
(start 0.254 1.016)
(mid 1.2656 0)
(end 0.254 -1.016)
(stroke
(width 0)
(type default)
)
(fill
(type outline)
)
)
(polyline
(pts
(xy 0.254 1.016) (xy 0.254 -1.016)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "SolderJumper_2_Open_1_1"
(pin passive line
(at -3.81 0 0)
(length 2.54)
(name "A"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 3.81 0 180)
(length 2.54)
(name "B"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "MCU_RaspberryPi_RP2350:RP2350_60QFN"
(pin_names
(offset 1.016)
@ -11557,12 +11743,6 @@
(color 0 0 0 0)
(uuid "22c733f3-23bc-4fdc-818e-5b07fa40eb30")
)
(junction
(at 326.39 187.96)
(diameter 0)
(color 0 0 0 0)
(uuid "23273476-15f1-4200-a2cf-3bc7e010bc39")
)
(junction
(at 162.56 290.83)
(diameter 0)
@ -11785,6 +11965,12 @@
(color 0 0 0 0)
(uuid "578217a5-583b-4c41-a926-b5a6a7ac636b")
)
(junction
(at 313.69 177.8)
(diameter 0)
(color 0 0 0 0)
(uuid "5830c6e0-7ca3-4849-93e7-c2ac6ced2bfb")
)
(junction
(at 187.96 31.75)
(diameter 0)
@ -14297,6 +14483,16 @@
)
(uuid "53858e3e-4334-43af-8dda-bb21ce09b596")
)
(wire
(pts
(xy 313.69 177.8) (xy 313.69 180.34)
)
(stroke
(width 0)
(type default)
)
(uuid "53a30be2-d6f1-4509-95d0-1ff172f54fb0")
)
(wire
(pts
(xy 184.15 204.47) (xy 182.88 204.47)
@ -14607,16 +14803,6 @@
)
(uuid "5e6a452e-03e8-441d-974c-a1be5d5754be")
)
(wire
(pts
(xy 326.39 179.07) (xy 326.39 177.8)
)
(stroke
(width 0)
(type default)
)
(uuid "5ed1881e-2b05-4d6d-ab17-585eeac3a707")
)
(wire
(pts
(xy 97.79 64.77) (xy 100.33 64.77)
@ -14767,6 +14953,16 @@
)
(uuid "64d56d04-f91e-4063-b515-fc941cc5d23d")
)
(wire
(pts
(xy 326.39 177.8) (xy 326.39 187.96)
)
(stroke
(width 0)
(type default)
)
(uuid "650e3efe-d125-4328-b486-ddfcf087062d")
)
(wire
(pts
(xy 60.96 231.14) (xy 60.96 229.87)
@ -15039,7 +15235,7 @@
)
(wire
(pts
(xy 326.39 186.69) (xy 326.39 187.96)
(xy 326.39 193.04) (xy 326.39 195.58)
)
(stroke
(width 0)
@ -15877,6 +16073,16 @@
)
(uuid "91d205d8-d8fe-4bda-8fa4-9c7fe9bc3d05")
)
(wire
(pts
(xy 313.69 177.8) (xy 326.39 177.8)
)
(stroke
(width 0)
(type default)
)
(uuid "930acef5-133d-4413-b664-b188265e083c")
)
(wire
(pts
(xy 193.04 278.13) (xy 193.04 280.67)
@ -15907,16 +16113,6 @@
)
(uuid "9432afb0-5356-4d1b-9100-9ceb7c6eb1ba")
)
(wire
(pts
(xy 316.23 187.96) (xy 326.39 187.96)
)
(stroke
(width 0)
(type default)
)
(uuid "944bf487-96ee-41d0-97f1-770680a57101")
)
(wire
(pts
(xy 278.13 38.1) (xy 278.13 40.64)
@ -17137,6 +17333,16 @@
)
(uuid "be881a1d-2b44-4689-bec8-24b3053788dd")
)
(wire
(pts
(xy 313.69 193.04) (xy 313.69 195.58)
)
(stroke
(width 0)
(type default)
)
(uuid "bee552c2-af19-4e3f-8180-ec693a999e9e")
)
(wire
(pts
(xy 180.34 309.88) (xy 180.34 317.5)
@ -17559,7 +17765,7 @@
)
(wire
(pts
(xy 316.23 177.8) (xy 326.39 177.8)
(xy 302.26 177.8) (xy 313.69 177.8)
)
(stroke
(width 0)
@ -18609,7 +18815,7 @@
)
(wire
(pts
(xy 316.23 186.69) (xy 316.23 187.96)
(xy 302.26 186.69) (xy 302.26 187.96)
)
(stroke
(width 0)
@ -22113,6 +22319,85 @@
)
)
)
(symbol
(lib_id "Device:R_Small")
(at 326.39 190.5 0)
(mirror y)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "0f21fa30-63f6-4ba5-b880-6b6eb7b0c54a")
(property "Reference" "R31"
(at 323.85 189.2299 0)
(effects
(font
(size 1.016 1.016)
)
(justify left)
)
)
(property "Value" "1.2k"
(at 323.85 191.7699 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Resistor_SMD:R_0603_1608Metric"
(at 326.39 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 326.39 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor, small symbol"
(at 326.39 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "LCSC" "C22765"
(at 326.39 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "828f87c3-2693-49eb-906a-f4061799fa56")
)
(pin "2"
(uuid "71b91a37-144d-4f49-8a63-375f48aadeec")
)
(instances
(project ""
(path "/e4f777a6-82c9-4514-a2d3-4bfa04299680"
(reference "R31")
(unit 1)
)
)
)
)
(symbol
(lib_id "Connector:Conn_01x02_Pin")
(at 481.33 182.88 180)
@ -31022,85 +31307,6 @@
)
)
)
(symbol
(lib_id "Device:R")
(at 326.39 182.88 0)
(mirror y)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "68219a55-eaee-4d94-974e-40f3b8000b4b")
(property "Reference" "R45"
(at 323.85 181.6099 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "820"
(at 323.85 184.1499 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Resistor_SMD:R_0603_1608Metric"
(at 328.168 182.88 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 326.39 182.88 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 326.39 182.88 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "LCSC" "C23253"
(at 326.39 182.88 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "7a2ab169-e1f2-4b2f-b0e3-37cf9f181e7e")
)
(pin "2"
(uuid "f137fc87-dba2-4068-b26d-ca377d1f334d")
)
(instances
(project ""
(path "/e4f777a6-82c9-4514-a2d3-4bfa04299680"
(reference "R45")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GND")
(at 335.28 53.34 270)
@ -32386,6 +32592,85 @@
)
)
)
(symbol
(lib_id "Device:R_Small")
(at 313.69 190.5 0)
(mirror y)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(uuid "8295ead3-5a33-4a7e-8595-1e22a6da84d6")
(property "Reference" "R32"
(at 311.15 189.2299 0)
(effects
(font
(size 1.016 1.016)
)
(justify left)
)
)
(property "Value" "2.7k"
(at 311.15 191.7699 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" "Resistor_SMD:R_0603_1608Metric"
(at 313.69 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 313.69 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor, small symbol"
(at 313.69 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "LCSC" "C13167"
(at 313.69 190.5 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "271a33c4-5f66-417e-8c25-933dee66400a")
)
(pin "2"
(uuid "53c58e78-e215-4806-a267-a60d2d06aa33")
)
(instances
(project ""
(path "/e4f777a6-82c9-4514-a2d3-4bfa04299680"
(reference "R32")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:C_Small")
(at 190.5 314.96 90)
@ -35161,7 +35446,7 @@
)
(symbol
(lib_id "power:GND")
(at 326.39 187.96 0)
(at 326.39 195.58 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
@ -35170,7 +35455,7 @@
(fields_autoplaced yes)
(uuid "9a9719b6-0b34-4595-98ba-fb1b48238b94")
(property "Reference" "#PWR0147"
(at 326.39 194.31 0)
(at 326.39 201.93 0)
(effects
(font
(size 1.27 1.27)
@ -35179,7 +35464,7 @@
)
)
(property "Value" "GND"
(at 326.39 193.04 0)
(at 326.39 200.66 0)
(effects
(font
(size 1.27 1.27)
@ -35187,7 +35472,7 @@
)
)
(property "Footprint" ""
(at 326.39 187.96 0)
(at 326.39 195.58 0)
(effects
(font
(size 1.27 1.27)
@ -35196,7 +35481,7 @@
)
)
(property "Datasheet" ""
(at 326.39 187.96 0)
(at 326.39 195.58 0)
(effects
(font
(size 1.27 1.27)
@ -35205,7 +35490,7 @@
)
)
(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
(at 326.39 187.96 0)
(at 326.39 195.58 0)
(effects
(font
(size 1.27 1.27)
@ -35291,6 +35576,76 @@
)
)
)
(symbol
(lib_id "Jumper:SolderJumper_2_Open")
(at 313.69 184.15 90)
(unit 1)
(exclude_from_sim no)
(in_bom no)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "9af6b5b9-5148-47c9-a65c-b6c01ea5c4d1")
(property "Reference" "JP2"
(at 316.23 182.8799 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Value" ""
(at 316.23 185.4199 90)
(effects
(font
(size 1.27 1.27)
)
(justify right)
)
)
(property "Footprint" "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm"
(at 313.69 184.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 313.69 184.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Solder Jumper, 2-pole, open"
(at 313.69 184.15 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "bf37568e-84ed-4135-a7eb-daa110846acc")
)
(pin "2"
(uuid "0defaa64-6e1a-49ce-a1e6-e98215b4ca68")
)
(instances
(project ""
(path "/e4f777a6-82c9-4514-a2d3-4bfa04299680"
(reference "JP2")
(unit 1)
)
)
)
)
(symbol
(lib_id "Device:L_Small")
(at 171.45 280.67 90)
@ -37814,6 +38169,72 @@
)
)
)
(symbol
(lib_id "power:GND")
(at 302.26 187.96 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "b5fb96d1-6e53-432e-a336-1627ae83c460")
(property "Reference" "#PWR079"
(at 302.26 194.31 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GND"
(at 302.26 193.04 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 302.26 187.96 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 302.26 187.96 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
(at 302.26 187.96 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "7c5bce4a-7f6c-4847-aa60-f66fa087e5e8")
)
(instances
(project "mainboard"
(path "/e4f777a6-82c9-4514-a2d3-4bfa04299680"
(reference "#PWR079")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:+5V")
(at 468.63 77.47 0)
@ -40428,6 +40849,72 @@
)
)
)
(symbol
(lib_id "power:GND")
(at 313.69 195.58 0)
(unit 1)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(dnp no)
(fields_autoplaced yes)
(uuid "d4ae5b89-0d0d-4250-a14e-34cf1361be86")
(property "Reference" "#PWR081"
(at 313.69 201.93 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GND"
(at 313.69 200.66 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 313.69 195.58 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 313.69 195.58 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
(at 313.69 195.58 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(pin "1"
(uuid "0b284ac8-b93d-419d-b711-6aa43b81f6fd")
)
(instances
(project "mainboard"
(path "/e4f777a6-82c9-4514-a2d3-4bfa04299680"
(reference "#PWR081")
(unit 1)
)
)
)
)
(symbol
(lib_id "power:GND")
(at 76.2 269.24 0)
@ -40668,7 +41155,7 @@
)
(symbol
(lib_id "Connector:TestPoint")
(at 316.23 186.69 0)
(at 302.26 186.69 0)
(mirror y)
(unit 1)
(exclude_from_sim no)
@ -40677,7 +41164,7 @@
(dnp no)
(uuid "d846565d-1a5e-4b40-a4f6-e3f4e93eb949")
(property "Reference" "TP11"
(at 313.69 182.1179 0)
(at 299.72 182.1179 0)
(effects
(font
(size 1.27 1.27)
@ -40686,7 +41173,7 @@
)
)
(property "Value" "GND"
(at 313.69 184.6579 0)
(at 299.72 184.6579 0)
(effects
(font
(size 1.27 1.27)
@ -40695,7 +41182,7 @@
)
)
(property "Footprint" "TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm"
(at 311.15 186.69 0)
(at 297.18 186.69 0)
(effects
(font
(size 1.27 1.27)
@ -40704,7 +41191,7 @@
)
)
(property "Datasheet" "~"
(at 311.15 186.69 0)
(at 297.18 186.69 0)
(effects
(font
(size 1.27 1.27)
@ -40713,7 +41200,7 @@
)
)
(property "Description" "test point"
(at 316.23 186.69 0)
(at 302.26 186.69 0)
(effects
(font
(size 1.27 1.27)
@ -44728,7 +45215,7 @@
)
(symbol
(lib_id "Connector:TestPoint")
(at 316.23 177.8 0)
(at 302.26 177.8 0)
(mirror y)
(unit 1)
(exclude_from_sim no)
@ -44737,7 +45224,7 @@
(dnp no)
(uuid "fe3b9ac1-cc7c-4036-ba17-2971f5d247b3")
(property "Reference" "TP10"
(at 313.69 173.2279 0)
(at 299.72 173.2279 0)
(effects
(font
(size 1.27 1.27)
@ -44746,7 +45233,7 @@
)
)
(property "Value" "CL"
(at 313.69 175.7679 0)
(at 299.72 175.7679 0)
(effects
(font
(size 1.27 1.27)
@ -44755,7 +45242,7 @@
)
)
(property "Footprint" "TestPoint:TestPoint_THTPad_1.5x1.5mm_Drill0.7mm"
(at 311.15 177.8 0)
(at 297.18 177.8 0)
(effects
(font
(size 1.27 1.27)
@ -44764,7 +45251,7 @@
)
)
(property "Datasheet" "~"
(at 311.15 177.8 0)
(at 297.18 177.8 0)
(effects
(font
(size 1.27 1.27)
@ -44773,7 +45260,7 @@
)
)
(property "Description" "test point"
(at 316.23 177.8 0)
(at 302.26 177.8 0)
(effects
(font
(size 1.27 1.27)

Binary file not shown.

Before

Width:  |  Height:  |  Size: 209 KiB

After

Width:  |  Height:  |  Size: 210 KiB