{ "board": { "3dviewports": [], "design_settings": { "defaults": { "board_outline_line_width": 0.09999999999999999, "copper_line_width": 0.19999999999999998, "copper_text_italic": false, "copper_text_size_h": 1.5, "copper_text_size_v": 1.5, "copper_text_thickness": 0.3, "copper_text_upright": false, "courtyard_line_width": 0.049999999999999996, "dimension_precision": 4, "dimension_units": 3, "dimensions": { "arrow_length": 1270000, "extension_offset": 500000, "keep_text_aligned": true, "suppress_zeroes": false, "text_position": 0, "units_format": 1 }, "fab_line_width": 0.09999999999999999, "fab_text_italic": false, "fab_text_size_h": 1.0, "fab_text_size_v": 1.0, "fab_text_thickness": 0.15, "fab_text_upright": false, "other_line_width": 0.15, "other_text_italic": false, "other_text_size_h": 1.0, "other_text_size_v": 1.0, "other_text_thickness": 0.15, "other_text_upright": false, "pads": { "drill": 0.0, "height": 0.95, "width": 0.8 }, "silk_line_width": 0.15, "silk_text_italic": false, "silk_text_size_h": 1.0, "silk_text_size_v": 1.0, "silk_text_thickness": 0.15, "silk_text_upright": false, "zones": { "min_clearance": 0.15 } }, "diff_pair_dimensions": [], "drc_exclusions": [ "silk_edge_clearance|87700000|105570000|4f5c3691-59d1-4906-8e9c-1415594ed510|a3fa3e4b-c8a1-4668-949b-f5b4aa10a2de", "silk_edge_clearance|87700000|97830000|00c895b4-a32a-405d-b604-549241a1dc6b|08c9ad49-dc47-4d20-a176-d94a3bee29ae", "silk_overlap|120715000|120685000|57f19e9b-5ad3-4ff1-8a92-91b1ebf05e7b|f8e3904d-72ca-4c2a-b1a7-3ad31bd4e6eb", "silk_overlap|120715000|120685000|589781a4-86f1-4076-8a63-0a7018dd40b9|f8e3904d-72ca-4c2a-b1a7-3ad31bd4e6eb", "silk_overlap|120950000|120700000|472d8e0e-3271-4557-ab43-d3698ea1284a|57f19e9b-5ad3-4ff1-8a92-91b1ebf05e7b", "silk_overlap|120950000|120700000|9d8c8e9f-892f-44c2-b95b-20e3b7c5a701|57f19e9b-5ad3-4ff1-8a92-91b1ebf05e7b", "silk_overlap|120950000|120700000|fa8ddd4b-70a5-4201-b542-d1edcba5dd93|57f19e9b-5ad3-4ff1-8a92-91b1ebf05e7b", "solder_mask_bridge|110350000|79250000|4e098fc7-30f1-4c4d-9a3b-c6dbc29bac32|b927cdce-2532-464e-8921-ec097a6cd342", "solder_mask_bridge|110600000|71700000|f7ae6574-6c8b-438d-a64e-52a7e087745f|0305bf8c-6bea-48ad-b876-4e432a2a9dd2", "solder_mask_bridge|110850000|79250000|b927cdce-2532-464e-8921-ec097a6cd342|cf3d1ded-9113-49c7-a960-4f1d40b31cc1", "solder_mask_bridge|111350000|79250000|cf3d1ded-9113-49c7-a960-4f1d40b31cc1|8cb24b86-6cc4-47bc-b6bf-1e4b4659dec1", "solder_mask_bridge|111600000|71700000|03505bbe-67af-4d5b-8784-bf98acfdebd6|373af22e-c0b5-4a77-b0ba-d357fc38dc19", "solder_mask_bridge|111850000|79250000|8cb24b86-6cc4-47bc-b6bf-1e4b4659dec1|5a1fe6b5-6ff6-4445-af6b-d07ff2af86f0", "solder_mask_bridge|112100000|71700000|373af22e-c0b5-4a77-b0ba-d357fc38dc19|b454771b-53ae-4b21-a3e2-3c03e16b3ba2", "solder_mask_bridge|114850000|79250000|66fbfb30-c19c-4497-b26b-d46e3038fd68|a3adaa50-5a5e-40fb-a12e-8c2b6652b547", "solder_mask_bridge|115100000|71700000|40734ade-996d-4c15-8c31-7fe92b9752ea|5d9496ea-08e2-4f73-81c6-867b4e854540", "solder_mask_bridge|115350000|79250000|a3adaa50-5a5e-40fb-a12e-8c2b6652b547|6e69319a-6090-4b21-81f2-71eac89639e7", "solder_mask_bridge|115600000|71700000|5d9496ea-08e2-4f73-81c6-867b4e854540|2c616461-bc05-43fe-893a-ef62951e78fa", "solder_mask_bridge|115850000|79250000|6e69319a-6090-4b21-81f2-71eac89639e7|c2732b1e-f9c5-4487-9f12-8a3e075ab6a4", "solder_mask_bridge|116100000|71700000|2c616461-bc05-43fe-893a-ef62951e78fa|4e9e9af7-5f38-4704-b94c-0e1fb4e8d944", "solder_mask_bridge|116350000|79250000|c2732b1e-f9c5-4487-9f12-8a3e075ab6a4|4e0b58df-4584-4b11-8ab2-ee80e41d0df2", "solder_mask_bridge|116600000|71700000|4e9e9af7-5f38-4704-b94c-0e1fb4e8d944|8de4f968-722a-41be-91cb-1a07459f9efa", "solder_mask_bridge|116850000|79250000|4e0b58df-4584-4b11-8ab2-ee80e41d0df2|59b41e1c-3f3b-4b4d-9f8d-7e4a000b2173", "solder_mask_bridge|117100000|71700000|8de4f968-722a-41be-91cb-1a07459f9efa|a054f8e6-4002-45cc-80b2-9830d8d23d28", "solder_mask_bridge|117350000|79250000|59b41e1c-3f3b-4b4d-9f8d-7e4a000b2173|a2967ae3-42cf-4a07-863a-9f3452a56808", "solder_mask_bridge|117600000|71700000|a054f8e6-4002-45cc-80b2-9830d8d23d28|e694bc7e-1d56-4cc1-a1df-24409331930a", "solder_mask_bridge|117850000|79250000|a2967ae3-42cf-4a07-863a-9f3452a56808|ef4ee43b-c3e8-4a00-951d-97c006ceee07", "solder_mask_bridge|118100000|71700000|e694bc7e-1d56-4cc1-a1df-24409331930a|7c22dd49-ad6f-4779-996a-b0707ff6415b", "solder_mask_bridge|118350000|79250000|ef4ee43b-c3e8-4a00-951d-97c006ceee07|46812e2d-fd70-425c-b082-2979ba5ff7ef", "solder_mask_bridge|118600000|71700000|7c22dd49-ad6f-4779-996a-b0707ff6415b|dd48bf10-8ad4-4572-b171-3510991cfff4", "solder_mask_bridge|118850000|79250000|46812e2d-fd70-425c-b082-2979ba5ff7ef|34ed60fe-13b3-47f6-8103-17f7a0eda66c", "solder_mask_bridge|119100000|71700000|dd48bf10-8ad4-4572-b171-3510991cfff4|6874514d-3e29-4d65-b501-656afeb5cab9", "solder_mask_bridge|119350000|79250000|34ed60fe-13b3-47f6-8103-17f7a0eda66c|b576a49e-f269-47ab-b727-9850f9f8294c", "solder_mask_bridge|119600000|71700000|6874514d-3e29-4d65-b501-656afeb5cab9|1203d4d5-953a-499f-8424-d0a5881cdaf5", "solder_mask_bridge|119850000|79250000|b576a49e-f269-47ab-b727-9850f9f8294c|f6742458-1e41-4871-a459-a4bbd807cdb4", "solder_mask_bridge|120100000|71700000|1203d4d5-953a-499f-8424-d0a5881cdaf5|5e2a089b-d203-49a1-8cb8-e587053bc190", "solder_mask_bridge|120350000|79250000|f6742458-1e41-4871-a459-a4bbd807cdb4|b7426f33-b071-4553-bea9-a016e9300c02", "solder_mask_bridge|120600000|71700000|5e2a089b-d203-49a1-8cb8-e587053bc190|39080ab3-d199-420a-a005-4de0aba88142", "solder_mask_bridge|120850000|79250000|b7426f33-b071-4553-bea9-a016e9300c02|07f5b888-3f1e-4e2a-a256-69c2c5f9fa78", "solder_mask_bridge|121100000|71700000|39080ab3-d199-420a-a005-4de0aba88142|8c0a6da9-23a0-4d2c-a87c-93b1d356cc98", "solder_mask_bridge|121350000|79250000|07f5b888-3f1e-4e2a-a256-69c2c5f9fa78|b322a305-63ff-4280-ba94-d0b1b630ebb5", "solder_mask_bridge|121600000|71700000|8c0a6da9-23a0-4d2c-a87c-93b1d356cc98|a514c02f-ca37-44c7-8f3d-10ba207547fa", "solder_mask_bridge|121850000|79250000|b322a305-63ff-4280-ba94-d0b1b630ebb5|cd7b4de1-369a-499e-994a-d8212bf43a23", "solder_mask_bridge|122100000|71700000|a514c02f-ca37-44c7-8f3d-10ba207547fa|12b4805d-b408-4405-b535-df06155330fe", "solder_mask_bridge|122350000|79250000|cd7b4de1-369a-499e-994a-d8212bf43a23|40412a35-c06a-43a1-bbc9-7b19033257bc", "solder_mask_bridge|122600000|71700000|12b4805d-b408-4405-b535-df06155330fe|c0ed9d91-64c2-46e2-a269-8025f42661c8", "solder_mask_bridge|122850000|79250000|40412a35-c06a-43a1-bbc9-7b19033257bc|2f1bd219-21f7-49ed-8c36-2eb42b157b78", "solder_mask_bridge|123100000|71700000|c0ed9d91-64c2-46e2-a269-8025f42661c8|446ecc40-3148-4203-b3a6-a97e8744300a", "solder_mask_bridge|123350000|79250000|2f1bd219-21f7-49ed-8c36-2eb42b157b78|2a811092-3d56-47af-9c0f-fc71c1c39387", "solder_mask_bridge|123600000|71700000|446ecc40-3148-4203-b3a6-a97e8744300a|1c35dd3c-18b3-4b99-97ee-32511b10a422", "solder_mask_bridge|123850000|79250000|2a811092-3d56-47af-9c0f-fc71c1c39387|da0ac69e-9e6d-411a-a43c-4ac2ac15c2c1", "solder_mask_bridge|124100000|71700000|1c35dd3c-18b3-4b99-97ee-32511b10a422|67316b16-6ca8-47de-9980-05ee4b5ec91e", "solder_mask_bridge|124350000|79250000|da0ac69e-9e6d-411a-a43c-4ac2ac15c2c1|e99ac983-86ef-488f-a81e-952156413fe5", "solder_mask_bridge|124600000|71700000|67316b16-6ca8-47de-9980-05ee4b5ec91e|a5673fec-4ca3-4e80-a314-0374887eaf9d", "solder_mask_bridge|124850000|79250000|e99ac983-86ef-488f-a81e-952156413fe5|6fb6d85f-24ae-479f-8ead-33dea6bf7629", "solder_mask_bridge|125100000|71700000|a5673fec-4ca3-4e80-a314-0374887eaf9d|a55a1a57-ecf0-40e6-9019-3823134ad1da", "solder_mask_bridge|125350000|79250000|6fb6d85f-24ae-479f-8ead-33dea6bf7629|925bae49-95b8-4e2b-a236-1d07b3a61565", "solder_mask_bridge|125600000|71700000|a55a1a57-ecf0-40e6-9019-3823134ad1da|6c5bfe9f-dd42-4ad4-809c-f0e4e4d9bb01", "solder_mask_bridge|125850000|79250000|925bae49-95b8-4e2b-a236-1d07b3a61565|06ae77d8-fb37-4214-b705-7b19011c65a3", "solder_mask_bridge|126100000|71700000|6c5bfe9f-dd42-4ad4-809c-f0e4e4d9bb01|32df233a-59db-4f44-8509-cfb7b545a517", "solder_mask_bridge|126350000|79250000|06ae77d8-fb37-4214-b705-7b19011c65a3|f18257a9-a85a-4ccd-be57-f9fcc50cc697", "solder_mask_bridge|126600000|71700000|32df233a-59db-4f44-8509-cfb7b545a517|03486389-6e5e-4a9e-85f0-801ef487a795", "solder_mask_bridge|126850000|79250000|f18257a9-a85a-4ccd-be57-f9fcc50cc697|a939d2d2-e6b2-48bb-9fe7-f594702484db", "solder_mask_bridge|127100000|71700000|03486389-6e5e-4a9e-85f0-801ef487a795|b474d67d-ff25-40be-860d-01294a05a872", "solder_mask_bridge|127350000|79250000|a939d2d2-e6b2-48bb-9fe7-f594702484db|bd01c8c8-8b90-41e7-ae99-07bec642ada8", "solder_mask_bridge|127600000|71700000|b474d67d-ff25-40be-860d-01294a05a872|97fbbbe9-6dbb-47d9-9ac7-e60393ec8b1b", "solder_mask_bridge|127850000|79250000|bd01c8c8-8b90-41e7-ae99-07bec642ada8|6c376b14-2d4a-43ad-aa11-8bf7a68162bd", "solder_mask_bridge|128100000|71700000|97fbbbe9-6dbb-47d9-9ac7-e60393ec8b1b|fc681c9c-c683-4966-8d37-dec773123439", "via_dangling|93525291|102644627|79ce5a66-5438-42b7-88b5-6d9cef325159|00000000-0000-0000-0000-000000000000", "via_dangling|95700000|100550000|7dffa6f9-9d38-4191-b0ae-6afc62841468|00000000-0000-0000-0000-000000000000" ], "meta": { "version": 2 }, "rule_severities": { "annular_width": "error", "clearance": "error", "connection_width": "warning", "copper_edge_clearance": "error", "copper_sliver": "warning", "courtyards_overlap": "error", "diff_pair_gap_out_of_range": "error", "diff_pair_uncoupled_length_too_long": "error", "drill_out_of_range": "error", "duplicate_footprints": "warning", "extra_footprint": "warning", "footprint": "error", "footprint_type_mismatch": "ignore", "hole_clearance": "error", "hole_near_hole": "error", "invalid_outline": "error", "isolated_copper": "warning", "item_on_disabled_layer": "error", "items_not_allowed": "error", "length_out_of_range": "error", "lib_footprint_issues": "warning", "lib_footprint_mismatch": "warning", "malformed_courtyard": "error", "microvia_drill_out_of_range": "error", "missing_courtyard": "ignore", "missing_footprint": "warning", "net_conflict": "warning", "npth_inside_courtyard": "ignore", "padstack": "warning", "pth_inside_courtyard": "ignore", "shorting_items": "error", "silk_edge_clearance": "warning", "silk_over_copper": "warning", "silk_overlap": "warning", "skew_out_of_range": "error", "solder_mask_bridge": "error", "starved_thermal": "error", "text_height": "warning", "text_thickness": "warning", "through_hole_pad_without_hole": "error", "too_many_vias": "error", "track_dangling": "warning", "track_width": "error", "tracks_crossing": "error", "unconnected_items": "error", "unresolved_variable": "error", "via_dangling": "warning", "zones_intersect": "error" }, "rules": { "max_error": 0.005, "min_clearance": 0.125, "min_connection": 0.0, "min_copper_edge_clearance": 0.3, "min_hole_clearance": 0.254, "min_hole_to_hole": 0.254, "min_microvia_diameter": 0.44999999999999996, "min_microvia_drill": 0.3, "min_resolved_spokes": 2, "min_silk_clearance": 0.0, "min_text_height": 1.0, "min_text_thickness": 0.15, "min_through_hole_diameter": 0.3, "min_track_width": 0.09, "min_via_annular_width": 0.075, "min_via_diameter": 0.44999999999999996, "solder_mask_clearance": 0.0, "solder_mask_min_width": 0.0, "solder_mask_to_copper_clearance": 0.0, "use_height_for_length_calcs": true }, "teardrop_options": [ { "td_allow_use_two_tracks": true, "td_curve_segcount": 5, "td_on_pad_in_zone": false, "td_onpadsmd": true, "td_onroundshapesonly": false, "td_ontrackend": false, "td_onviapad": true } ], "teardrop_parameters": [ { "td_curve_segcount": 0, "td_height_ratio": 1.0, "td_length_ratio": 0.5, "td_maxheight": 2.0, "td_maxlen": 1.0, "td_target_name": "td_round_shape", "td_width_to_size_filter_ratio": 0.9 }, { "td_curve_segcount": 0, "td_height_ratio": 1.0, "td_length_ratio": 0.5, "td_maxheight": 2.0, "td_maxlen": 1.0, "td_target_name": "td_rect_shape", "td_width_to_size_filter_ratio": 0.9 }, { "td_curve_segcount": 0, "td_height_ratio": 1.0, "td_length_ratio": 0.5, "td_maxheight": 2.0, "td_maxlen": 1.0, "td_target_name": "td_track_end", "td_width_to_size_filter_ratio": 0.9 } ], "track_widths": [], "via_dimensions": [], "zones_allow_external_fillets": false }, "layer_presets": [], "viewports": [] }, "boards": [], "cvpcb": { "equivalence_files": [] }, "erc": { "erc_exclusions": [], "meta": { "version": 0 }, "pin_map": [ [ 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2 ], [ 0, 2, 0, 1, 0, 0, 1, 0, 2, 2, 2, 2 ], [ 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 2 ], [ 0, 1, 0, 0, 0, 0, 1, 1, 2, 1, 1, 2 ], [ 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2 ], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2 ], [ 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 2 ], [ 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 2 ], [ 0, 2, 1, 2, 0, 0, 1, 0, 2, 2, 2, 2 ], [ 0, 2, 0, 1, 0, 0, 1, 0, 2, 0, 0, 2 ], [ 0, 2, 1, 1, 0, 0, 1, 0, 2, 0, 0, 2 ], [ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 ] ], "rule_severities": { "bus_definition_conflict": "error", "bus_entry_needed": "error", "bus_to_bus_conflict": "error", "bus_to_net_conflict": "error", "conflicting_netclasses": "error", "different_unit_footprint": "error", "different_unit_net": "error", "duplicate_reference": "error", "duplicate_sheet_names": "error", "endpoint_off_grid": "warning", "extra_units": "error", "global_label_dangling": "warning", "hier_label_mismatch": "error", "label_dangling": "error", "lib_symbol_issues": "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", "similar_labels": "warning", "simulation_model_issue": "ignore", "unannotated": "error", "unit_value_mismatch": "error", "unresolved_variable": "error", "wire_dangling": "error" } }, "libraries": { "pinned_footprint_libs": [], "pinned_symbol_libs": [] }, "meta": { "filename": "byron.kicad_pro", "version": 1 }, "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)", "schematic_color": "rgba(0, 0, 0, 0.000)", "track_width": 0.25, "via_diameter": 0.8, "via_drill": 0.4, "wire_width": 6 } ], "meta": { "version": 3 }, "net_colors": null, "netclass_assignments": { "+3V3": "analog_power", "/ANALOG.CH_0": "signal_analog", "/ANALOG.CH_1": "signal_analog", "/ANALOG.CH_2": "signal_analog", "/ANALOG.CH_3": "signal_analog", "/ANALOG.CH_4": "signal_analog", "/ANALOG.CH_5": "signal_analog", "/ANALOG.CH_6": "signal_analog", "/ANALOG.CH_7": "signal_analog", "/CAN.RX": "signal_digital", "/CAN.TX": "signal_digital", "/GPIO.CH_0": "signal_gpio", "/GPIO.CH_1": "signal_gpio", "/GPIO.CH_2": "signal_gpio", "/GPIO.CH_3": "signal_gpio", "/GPIO.CH_4": "signal_gpio", "/GPIO.CH_5": "signal_gpio", "/GPIO.CH_6": "signal_gpio", "/GPIO.CH_7": "signal_gpio", "/I2C_0.SCL": "signal_digital", "/I2C_0.SDA": "signal_digital", "/I2C_1.SCL": "signal_digital", "/I2C_1.SDA": "signal_digital", "/MCU.BOOT": "signal_digital", "/MCU.NRST": "signal_digital", "/SPI_0.MISO": "signal_digital", "/SPI_0.MOSI": "signal_digital", "/SPI_0.NSS": "signal_digital", "/SPI_0.SCK": "signal_digital", "/SPI_1.MISO": "signal_digital", "/SPI_1.MOSI": "signal_digital", "/SPI_1.NSS": "signal_digital", "/SPI_1.SCK": "signal_digital", "/SWD.CLK": "signal_digital", "/SWD.IO": "signal_digital", "/SWD.WO": "signal_digital", "/SYS.READY": "signal_digital", "/TIMER.CH_0": "signal_gpio", "/TIMER.CH_1": "signal_gpio", "/TIMER.CH_2": "signal_gpio", "/TIMER.CH_3": "signal_gpio", "/USART.CTS": "signal_digital", "/USART.RTS": "signal_digital", "/USART.RX": "signal_digital", "/USART.TX": "signal_digital", "/USB.D_N": "signal_digital", "/USB.D_P": "signal_digital", "/USB.IO": "signal_digital", "/USB.VBUS": "signal_digital" }, "netclass_patterns": [] }, "pcbnew": { "last_paths": { "gencad": "", "idf": "", "netlist": "", "specctra_dsn": "", "step": "", "vrml": "" }, "page_layout_descr_file": "" }, "schematic": { "annotate_start_num": 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, "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": "", "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_voltages": false, "subpart_first_id": 65, "subpart_id_separator": 0 }, "sheets": [ [ "287620b2-f802-47cb-a274-5e5f67182a6f", "" ] ], "text_variables": {} }