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base: sirlilpanda:70047c7bf72092855e6c9e85c685a2b0e479f6f5
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sirlilpanda:main sirlilpanda:keyboard_interface_fix sirlilpanda:removing_github_actions sirlilpanda:keyboard_interface sirlilpanda:power
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compare: sirlilpanda:keyboard_interface_fix
Branches Tags
sirlilpanda:main sirlilpanda:keyboard_interface_fix sirlilpanda:removing_github_actions sirlilpanda:keyboard_interface sirlilpanda:power

15 Commits
70047c7bf7 ... keyboard_i

Author SHA1 Message Date
sirlilpanda
45772a7dec moved pull downs to MCU sheet 2026-02-09 10:39:24 +13:00
sirlilpanda
2269c4def1 moved pull downs from keyboard interface to here to avoid duplacates 2026-02-09 10:38:43 +13:00
sirlilpanda
e42b38e44f keyboard interface now has display interface with uart and perphieral interface with i2c in a multimaster config 2026-01-23 14:34:06 +13:00
sirlilpanda
29513d59fe interface is now wired up to the micro 2026-01-23 14:33:21 +13:00
sirlilpanda
179cd7651d added display enable 2026-01-23 14:32:42 +13:00
sirlilpanda
0243b330dc merged i2c for keyboard and power perfs 2026-01-23 14:30:18 +13:00
sirlilpanda
8415c5d871 keyboard and power perfs are now on the same i2c bus with the perfs being on another 2026-01-23 14:29:49 +13:00
sirlilpanda
2f45d73360 merged perpherial and display interfaces in to 1 uart bus 2026-01-23 13:28:26 +13:00
panda
8e0c65e06e added another bus buffer for the perphieral interface 
so it can either be on the left or right hand side of the keyboard
 2026-01-22 00:00:36 -08:00
panda
d158fddf4c forgot to connect enable label 2026-01-22 00:00:09 -08:00
panda
6dc5400d7b added buffers for keyboard, peripherals and display interfaces 2026-01-21 23:59:56 -08:00
panda
262a80f285 connect MCU to keyboard interface 2026-01-21 23:59:44 -08:00
panda
a67083e82e addded pefault pin configuration and connect mcu to keyboard interface 2026-01-21 23:59:29 -08:00
sirlilpanda
cd08765ac6 start of keyboard controller
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2025-12-23 22:43:59 +13:00
sirlilpanda
92987ac6dc updated 2025-12-23 22:42:38 +13:00
10 changed files with 47577 additions and 2 deletions
Expand all files Collapse all files

9660
Hardware/keyboard_controller/MCU.kicad_sch Normal file
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8
Hardware/keyboard_controller/POWER.kicad_sch Normal file
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(kicad_sch
(version 20250114)
(generator "eeschema")
(generator_version "9.0")
(uuid "bf8f9f7a-47a5-494a-9fe1-6531a205cd66")
(paper "A4")
(lib_symbols)
)

7799
Hardware/keyboard_controller/PWR.kicad_sch Normal file
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8723
Hardware/keyboard_controller/USB_interface.kicad_sch Normal file
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2
Hardware/keyboard_controller/keyboard_controller.kicad_pcb Normal file
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(kicad_pcb (version 20241229) (generator "pcbnew") (generator_version "9.0")
)

442
Hardware/keyboard_controller/keyboard_controller.kicad_pro Normal file
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{
"board": {
"3dviewports": [],
"design_settings": {
"defaults": {},
"diff_pair_dimensions": [],
"drc_exclusions": [],
"rules": {},
"track_widths": [],
"via_dimensions": []
},
"ipc2581": {
"dist": "",
"distpn": "",
"internal_id": "",
"mfg": "",
"mpn": ""
},
"layer_pairs": [],
"layer_presets": [],
"viewports": []
},
"boards": [],
"cvpcb": {
"equivalence_files": []
},
"erc": {
"erc_exclusions": [],
"meta": {
"version": 0
},
"pin_map": [
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],
"rule_severities": {
"bus_definition_conflict": "error",
"bus_entry_needed": "error",
"bus_to_bus_conflict": "error",
"bus_to_net_conflict": "error",
"different_unit_footprint": "error",
"different_unit_net": "error",
"duplicate_reference": "error",
"duplicate_sheet_names": "error",
"endpoint_off_grid": "warning",
"extra_units": "error",
"footprint_filter": "ignore",
"footprint_link_issues": "warning",
"four_way_junction": "ignore",
"global_label_dangling": "warning",
"hier_label_mismatch": "error",
"label_dangling": "error",
"label_multiple_wires": "warning",
"lib_symbol_issues": "warning",
"lib_symbol_mismatch": "warning",
"missing_bidi_pin": "warning",
"missing_input_pin": "warning",
"missing_power_pin": "error",
"missing_unit": "warning",
"multiple_net_names": "warning",
"net_not_bus_member": "warning",
"no_connect_connected": "warning",
"no_connect_dangling": "warning",
"pin_not_connected": "error",
"pin_not_driven": "error",
"pin_to_pin": "warning",
"power_pin_not_driven": "error",
"same_local_global_label": "warning",
"similar_label_and_power": "warning",
"similar_labels": "warning",
"similar_power": "warning",
"simulation_model_issue": "ignore",
"single_global_label": "ignore",
"unannotated": "error",
"unconnected_wire_endpoint": "warning",
"undefined_netclass": "error",
"unit_value_mismatch": "error",
"unresolved_variable": "error",
"wire_dangling": "error"
}
},
"libraries": {
"pinned_footprint_libs": [],
"pinned_symbol_libs": []
},
"meta": {
"filename": "keyboard_controller.kicad_pro",
"version": 3
},
"net_settings": {
"classes": [
{
"bus_width": 12,
"clearance": 0.2,
"diff_pair_gap": 0.25,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.2,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
"name": "Default",
"pcb_color": "rgba(0, 0, 0, 0.000)",
"priority": 2147483647,
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.2,
"via_diameter": 0.6,
"via_drill": 0.3,
"wire_width": 6
}
],
"meta": {
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},
"net_colors": null,
"netclass_assignments": null,
"netclass_patterns": []
},
"pcbnew": {
"last_paths": {
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"idf": "",
"netlist": "",
"plot": "",
"pos_files": "",
"specctra_dsn": "",
"step": "",
"svg": "",
"vrml": ""
},
"page_layout_descr_file": ""
},
"schematic": {
"annotate_start_num": 0,
"bom_export_filename": "${PROJECTNAME}.csv",
"bom_fmt_presets": [],
"bom_fmt_settings": {
"field_delimiter": ",",
"keep_line_breaks": false,
"keep_tabs": false,
"name": "CSV",
"ref_delimiter": ",",
"ref_range_delimiter": "",
"string_delimiter": "\""
},
"bom_presets": [],
"bom_settings": {
"exclude_dnp": false,
"fields_ordered": [
{
"group_by": false,
"label": "Reference",
"name": "Reference",
"show": true
},
{
"group_by": false,
"label": "Qty",
"name": "${QUANTITY}",
"show": true
},
{
"group_by": true,
"label": "Value",
"name": "Value",
"show": true
},
{
"group_by": true,
"label": "DNP",
"name": "${DNP}",
"show": true
},
{
"group_by": true,
"label": "Exclude from BOM",
"name": "${EXCLUDE_FROM_BOM}",
"show": true
},
{
"group_by": true,
"label": "Exclude from Board",
"name": "${EXCLUDE_FROM_BOARD}",
"show": true
},
{
"group_by": true,
"label": "Footprint",
"name": "Footprint",
"show": true
},
{
"group_by": false,
"label": "Datasheet",
"name": "Datasheet",
"show": true
}
],
"filter_string": "",
"group_symbols": true,
"include_excluded_from_bom": true,
"name": "Default Editing",
"sort_asc": true,
"sort_field": "Reference"
},
"connection_grid_size": 50.0,
"drawing": {
"dashed_lines_dash_length_ratio": 12.0,
"dashed_lines_gap_length_ratio": 3.0,
"default_line_thickness": 6.0,
"default_text_size": 50.0,
"field_names": [],
"intersheets_ref_own_page": false,
"intersheets_ref_prefix": "",
"intersheets_ref_short": false,
"intersheets_ref_show": false,
"intersheets_ref_suffix": "",
"junction_size_choice": 3,
"label_size_ratio": 0.375,
"operating_point_overlay_i_precision": 3,
"operating_point_overlay_i_range": "~A",
"operating_point_overlay_v_precision": 3,
"operating_point_overlay_v_range": "~V",
"overbar_offset_ratio": 1.23,
"pin_symbol_size": 25.0,
"text_offset_ratio": 0.15
},
"legacy_lib_dir": "",
"legacy_lib_list": [],
"meta": {
"version": 1
},
"net_format_name": "",
"page_layout_descr_file": "",
"plot_directory": "",
"space_save_all_events": true,
"spice_current_sheet_as_root": false,
"spice_external_command": "spice \"%I\"",
"spice_model_current_sheet_as_root": true,
"spice_save_all_currents": false,
"spice_save_all_dissipations": false,
"spice_save_all_voltages": false,
"subpart_first_id": 65,
"subpart_id_separator": 0
},
"sheets": [
[
"b230ff6d-d62b-4e9b-b4a9-a03792e35fdd",
"Root"
],
[
"3e008f42-c8a7-4e04-b8be-bf15bd9f122f",
"MCU"
],
[
"597f86ca-912d-4f96-a6ed-f7d99a92319e",
"keyboard_interface"
],
[
"198a7a16-d719-45ee-9f17-7be8d234e902",
"USB_hub"
],
[
"f949d847-95e8-43ae-a947-73b7c5fb08a2",
"USB_output_n_prog"
],
[
"81f7f138-c870-483b-b965-9895c9eb889f",
"USB_input"
],
[
"596f4890-a5ff-4776-a61d-272e3bcbcdd5",
"POWER"
]
],
"text_variables": {}
}

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13213
Hardware/keyboard_controller/keyboard_interface.kicad_sch Normal file
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6047
Hardware/keyboard_controller/programming_interface.kicad_sch Normal file
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4
project_settings.yaml
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@@ -1,7 +1,7 @@
needs_setup: true
needs_setup: false
# this is set to the name of your repo during setup, you can change it later on using the rename tool
project_name: template
project_name: the-shrimpt-keyboard
# this is a list of the production formats that you would like
# honestly only use gerbers, i doubt i will add anything else