AllSpiceMirrors/incutec-OpenFC-Lite
0
Fork 0
mirror of https://github.com/incutec-hw/OpenFC-Lite.git synced 2026-08-12 14:39:16 +00:00
Files Issues Projects Releases
Files
main
incutec-OpenFC-Lite/hardware/OpenFC.kicad_pro
JustStan 0872d528b6 Rev 3: 8S bucks, LP5912 gyro LDO, BMI270, drop the panel project 
Power: both bucks are LMR51635YDDCR (U6, U16, C45262770), 4.3-60 V with a 63 V
absolute maximum, replacing the LMR51430YFDDCR whose 38 V absolute maximum left
no margin at 8S. The reference moves from 0.6 V to 0.8 V so the feedback
dividers follow: R22 8.87k for 9.82 V and R24 19.1k for 4.99 V. Same SOT-23-6
land pattern, different pinout, so both buck corners are re-routed.

Gyro supply: U15 LP5912-1.8DRVR placed, along with D9 and R39 which existed in
the Rev 2 schematic but were never placed in the Rev 2 layout. The unused
NCV8187AMT180TAG footprint is gone.

IMU: BMI270 (U9).

Panel: OpenFC_Panel.kicad_pcb and .kicad_pro removed. Production sets come from
OpenFC.kicad_pcb directly now; README updated to match.

ERC and DRC reviewed by the maintainer.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-11 17:49:02 +02:00

778 lines
18 KiB
Plaintext
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

{
"board": {
"3dviewports": [],
"design_settings": {
"defaults": {
"apply_defaults_to_fp_barcodes": false,
"apply_defaults_to_fp_dimensions": false,
"apply_defaults_to_fp_fields": false,
"apply_defaults_to_fp_shapes": false,
"apply_defaults_to_fp_text": false,
"board_outline_line_width": 0.05,
"copper_line_width": 0.2,
"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": 0.05,
"dimension_precision": 4,
"dimension_units": 3,
"dimensions": {
"arrow_length": 1270000,
"extension_offset": 500000,
"keep_text_aligned": true,
"suppress_zeroes": true,
"text_position": 0,
"units_format": 0
},
"fab_line_width": 0.1,
"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": 0.1,
"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": 0.8,
"height": 1.27,
"width": 2.54
},
"silk_line_width": 0.1,
"silk_text_italic": false,
"silk_text_size_h": 1.0,
"silk_text_size_v": 1.0,
"silk_text_thickness": 0.1,
"silk_text_upright": false,
"zones": {
"min_clearance": 0.1
}
},
"diff_pair_dimensions": [
{
"gap": 0.0,
"via_gap": 0.0,
"width": 0.0
}
],
"drc_exclusions": [],
"meta": {
"version": 2
},
"rule_severities": {
"annular_width": "error",
"clearance": "error",
"connection_width": "warning",
"copper_edge_clearance": "warning",
"copper_sliver": "warning",
"courtyards_overlap": "warning",
"creepage": "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_filters_mismatch": "ignore",
"footprint_symbol_field_mismatch": "warning",
"footprint_symbol_mismatch": "warning",
"footprint_type_mismatch": "ignore",
"hole_clearance": "error",
"hole_to_hole": "error",
"holes_co_located": "warning",
"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": "ignore",
"microvia_drill_out_of_range": "error",
"mirrored_text_on_front_layer": "warning",
"missing_courtyard": "ignore",
"missing_footprint": "warning",
"missing_tuning_profile": "warning",
"net_conflict": "warning",
"nonmirrored_text_on_back_layer": "warning",
"npth_inside_courtyard": "ignore",
"padstack": "warning",
"pth_inside_courtyard": "ignore",
"shorting_items": "error",
"silk_edge_clearance": "ignore",
"silk_over_copper": "ignore",
"silk_overlap": "ignore",
"skew_out_of_range": "error",
"solder_mask_bridge": "warning",
"starved_thermal": "error",
"text_height": "ignore",
"text_on_edge_cuts": "error",
"text_thickness": "ignore",
"through_hole_pad_without_hole": "error",
"too_many_vias": "error",
"track_angle": "error",
"track_dangling": "warning",
"track_not_centered_on_via": "ignore",
"track_on_post_machined_layer": "error",
"track_segment_length": "error",
"track_width": "error",
"tracks_crossing": "error",
"tuning_profile_track_geometries": "ignore",
"unconnected_items": "error",
"unresolved_variable": "error",
"via_dangling": "warning",
"zones_intersect": "error"
},
"rules": {
"max_error": 0.005,
"min_clearance": 0.09,
"min_connection": 0.09,
"min_copper_edge_clearance": 0.2,
"min_groove_width": 0.0,
"min_hole_clearance": 0.2,
"min_hole_to_hole": 0.2,
"min_microvia_diameter": 0.2,
"min_microvia_drill": 0.1,
"min_resolved_spokes": 2,
"min_silk_clearance": 0.0,
"min_text_height": 0.8,
"min_text_thickness": 0.08,
"min_through_hole_diameter": 0.15,
"min_track_width": 0.09,
"min_via_annular_width": 0.05,
"min_via_diameter": 0.25,
"solder_mask_to_copper_clearance": 0.005,
"use_height_for_length_calcs": true
},
"teardrop_options": [
{
"td_onpthpad": false,
"td_onroundshapesonly": false,
"td_onsmdpad": false,
"td_ontrackend": false,
"td_onvia": false
}
],
"teardrop_parameters": [
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 1,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_round_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_rect_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_track_end",
"td_width_to_size_filter_ratio": 0.9
}
],
"track_widths": [
0.0,
0.09,
0.11,
0.15,
0.154,
0.2,
0.3,
0.4,
0.5
],
"tuning_pattern_settings": {
"diff_pair_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 1.0
},
"diff_pair_skew_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 0.6
},
"single_track_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 0.6
}
},
"via_dimensions": [
{
"diameter": 0.0,
"drill": 0.0
},
{
"diameter": 0.3,
"drill": 0.2
}
],
"zones_allow_external_fillets": false
},
"ipc2581": {
"bom_rev": "",
"dist": "",
"distpn": "",
"internal_id": "",
"mfg": "",
"mpn": "",
"sch_revision": ""
},
"layer_pairs": [],
"layer_presets": [],
"viewports": []
},
"boards": [],
"component_class_settings": {
"assignments": [],
"meta": {
"version": 0
},
"sheet_component_classes": {
"enabled": false
}
},
"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",
"different_unit_footprint": "error",
"different_unit_net": "error",
"duplicate_reference": "error",
"duplicate_sheet_names": "error",
"endpoint_off_grid": "warning",
"extra_units": "error",
"field_name_whitespace": "warning",
"footprint_filter": "ignore",
"footprint_link_issues": "warning",
"four_way_junction": "ignore",
"global_label_dangling": "warning",
"ground_pin_not_ground": "warning",
"hier_label_mismatch": "error",
"isolated_pin_label": "warning",
"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",
"stacked_pin_name": "warning",
"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": "OpenFC.kicad_pro",
"version": 3
},
"net_settings": {
"classes": [
{
"bus_width": 12,
"clearance": 0.09,
"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": 0.09,
"tuning_profile": "",
"via_diameter": 0.3,
"via_drill": 0.2,
"wire_width": 6
}
],
"meta": {
"version": 5
},
"net_colors": {
"+1.1V": "rgb(255, 186, 138)",
"+1.8V_GYRO": "rgb(255, 144, 71)",
"+10V": "rgb(255, 11, 126)",
"+3.3V": "rgb(220, 255, 167)",
"+5V": "rgb(255, 55, 57)",
"+5V_BUCK": "rgb(255, 69, 48)",
"+5V_USB": "rgb(255, 115, 56)",
"+BATT": "rgb(255, 2, 12)"
},
"netclass_assignments": null,
"netclass_patterns": [
{
"netclass": "50Ohm",
"pattern": "/ELRS/WIFI_ESP"
},
{
"netclass": "50Ohm",
"pattern": "/ELRS/WIFI_ANTENNA"
},
{
"netclass": "50Ohm",
"pattern": "/ELRS/ELRS_ANT_SX"
},
{
"netclass": "50Ohm",
"pattern": "/ELRS/ELRS_ANT"
},
{
"netclass": "Default",
"pattern": "/ELRS/ANT_TRACE"
}
]
},
"pcbnew": {
"last_paths": {
"gencad": "",
"idf": "",
"netlist": "./",
"plot": "",
"pos_files": "",
"specctra_dsn": "",
"step": "",
"svg": "",
"vrml": ""
},
"page_layout_descr_file": ""
},
"schematic": {
"annotate_start_num": 0,
"annotation": {
"method": 0,
"sort_order": 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": "${EXCLUDE_FROM_BOARD}",
"show": true
},
{
"group_by": true,
"label": "Footprint",
"name": "Footprint",
"show": true
},
{
"group_by": false,
"label": "Datasheet",
"name": "Datasheet",
"show": true
},
{
"group_by": false,
"label": "LCSC",
"name": "LCSC",
"show": false
},
{
"group_by": false,
"label": "LCSC",
"name": "LCSC",
"show": false
},
{
"group_by": false,
"label": "Description",
"name": "Description",
"show": false
},
{
"group_by": false,
"label": "#",
"name": "${ITEM_NUMBER}",
"show": false
}
],
"filter_string": "",
"group_symbols": true,
"include_excluded_from_bom": true,
"name": "",
"sort_asc": true,
"sort_field": "Reference"
},
"bus_aliases": {},
"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": [],
"hop_over_size_choice": 0,
"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": "KiCad",
"page_layout_descr_file": "",
"plot_directory": "../../../../Downloads/",
"reuse_designators": true,
"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,
"top_level_sheets": [
{
"filename": "OpenFC.kicad_sch",
"name": "OpenFC",
"uuid": "fb88b6f9-ee39-4640-a9d4-04a17ceeac64"
}
],
"used_designators": "U6,U16",
"variants": []
},
"sheets": [
[
"fb88b6f9-ee39-4640-a9d4-04a17ceeac64",
"OpenFC"
],
[
"cec45a0d-1d48-4800-9760-14c521e5fc8b",
"RP2350A"
],
[
"f8522f96-c979-41d2-ae00-e5ad899a3161",
"POWER"
],
[
"e8ddc219-4a16-40b0-9f20-756a7d038611",
"PADS"
],
[
"757ed1e6-9a5f-4a0e-a946-254eae8dfb0d",
"IMU"
],
[
"4c4f8c63-c695-4758-b1bc-c8af53273c68",
"BLACKBOX"
],
[
"cd9508c6-33b2-4092-8e87-ecfbafcee27b",
"OSD"
]
],
"text_variables": {
"DOC_FIRMWARE": "Betaflight",
"DOC_HANDLE": "openfc-lite",
"DOC_INPUT": "+BATT 3S–6S",
"DOC_MCU": "RP2354B (QFN-80)",
"DOC_NAME": "OpenFC-Lite",
"DOC_PROTOCOL": "DShot",
"DOC_RATING": "3S–6S input; rail currents not yet bench-characterized",
"DOC_TAGLINE": "RP2354B Betaflight flight controller — microSD blackbox, analog OSD, external RX",
"DOC_VARIANT": "30×30"
},
"tuning_profiles": {
"meta": {
"version": 0
},
"tuning_profiles_impedance_geometric": []
}
}
Reference in New Issue View Git Blame Copy Permalink