sbc.kicad_pro

{
  "board": {
    "3dviewports": [],
    "design_settings": {
      "defaults": {
        "apply_defaults_to_fp_fields": false,
        "apply_defaults_to_fp_shapes": false,
        "apply_defaults_to_fp_text": false,
        "board_outline_line_width": 0.1,
        "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": false,
          "text_position": 0,
          "units_format": 1
        },
        "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": 0.15,
        "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": 0.55,
          "height": 0.85,
          "width": 0.85
        },
        "silk_line_width": 0.127,
        "silk_text_italic": false,
        "silk_text_size_h": 0.6,
        "silk_text_size_v": 0.8,
        "silk_text_thickness": 0.127,
        "silk_text_upright": true,
        "zones": {
          "45_degree_only": false,
          "min_clearance": 0.14
        }
      },
      "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": "error",
        "copper_sliver": "warning",
        "courtyards_overlap": "warning",
        "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_symbol_mismatch": "warning",
        "footprint_type_mismatch": "error",
        "hole_clearance": "error",
        "hole_near_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": "error",
        "microvia_drill_out_of_range": "error",
        "missing_courtyard": "warning",
        "missing_footprint": "warning",
        "net_conflict": "warning",
        "npth_inside_courtyard": "ignore",
        "padstack": "error",
        "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",
        "zone_has_empty_net": "error",
        "zones_intersect": "error"
      },
      "rules": {
        "allow_blind_buried_vias": false,
        "allow_microvias": false,
        "max_error": 0.005,
        "min_clearance": 0.12,
        "min_connection": 0.0,
        "min_copper_edge_clearance": 0.4,
        "min_hole_clearance": 0.2,
        "min_hole_to_hole": 0.4,
        "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": 0.3,
        "min_track_width": 0.12,
        "min_via_annular_width": 0.125,
        "min_via_diameter": 0.45,
        "solder_mask_clearance": 0.0,
        "solder_mask_min_width": 0.0,
        "solder_mask_to_copper_clearance": 0.005,
        "use_height_for_length_calcs": true
      },
      "teardrop_options": [
        {
          "td_onpadsmd": true,
          "td_onroundshapesonly": false,
          "td_ontrackend": false,
          "td_onviapad": true
        }
      ],
      "teardrop_parameters": [
        {
          "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_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,
        0.1,
        0.127,
        0.145,
        0.154,
        0.16,
        0.2,
        0.25,
        0.3,
        0.4,
        0.6,
        0.8,
        1.0,
        1.2,
        1.4,
        2.0
      ],
      "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": 0.45,
          "drill": 0.3
        },
        {
          "diameter": 0.55,
          "drill": 0.3
        },
        {
          "diameter": 0.7,
          "drill": 0.4
        },
        {
          "diameter": 0.9,
          "drill": 0.6
        }
      ],
      "zones_allow_external_fillets": false,
      "zones_use_no_outline": true
    },
    "ipc2581": {
      "dist": "",
      "distpn": "",
      "internal_id": "",
      "mfg": "",
      "mpn": ""
    },
    "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_label_syntax": "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": "error",
      "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": "sbc.kicad_pro",
    "version": 1
  },
  "net_settings": {
    "classes": [
      {
        "bus_width": 6,
        "clearance": 0.1,
        "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": "rgb(0, 0, 0)",
        "schematic_color": "rgb(0, 0, 0)",
        "track_width": 0.1,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 6
      },
      {
        "bus_width": 6,
        "clearance": 0.22,
        "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": "sdram-addr",
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgb(0, 0, 0)",
        "track_width": 0.145,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 6
      },
      {
        "bus_width": 6,
        "clearance": 0.22,
        "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": "sdram-data-g0",
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgb(0, 0, 0)",
        "track_width": 0.145,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 6
      },
      {
        "bus_width": 6,
        "clearance": 0.22,
        "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": "sdram-data-g1",
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgb(0, 0, 0)",
        "track_width": 0.145,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 6
      },
      {
        "bus_width": 6,
        "clearance": 0.22,
        "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": "sdram-data-g2",
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgb(0, 0, 0)",
        "track_width": 0.145,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 6
      },
      {
        "bus_width": 6,
        "clearance": 0.22,
        "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": "sdram-data-g3",
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgb(0, 0, 0)",
        "track_width": 0.145,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 6
      },
      {
        "bus_width": 6,
        "clearance": 0.1,
        "diff_pair_gap": 0.2,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.154,
        "line_style": 0,
        "microvia_diameter": 0.3,
        "microvia_drill": 0.1,
        "name": "usb-diff",
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgb(0, 0, 0)",
        "track_width": 0.1,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 6
      }
    ],
    "meta": {
      "version": 3
    },
    "net_colors": null,
    "netclass_assignments": null,
    "netclass_patterns": [
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/cas"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/nbs1"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/nbs3"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/ras"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/sda10"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/sdck"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/sdcke"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/sdcs"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "/SDRAM/sdwe"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad0"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad1"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad10"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad11"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad12"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad13"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad14"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad15"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad16"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad17"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad2"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad3"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad4"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad5"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad6"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad7"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad8"
      },
      {
        "netclass": "sdram-addr",
        "pattern": "ad9"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq0"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq1"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq2"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq3"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq4"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq5"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq6"
      },
      {
        "netclass": "sdram-data-g0",
        "pattern": "dq7"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq10"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq11"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq12"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq13"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq14"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq15"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq8"
      },
      {
        "netclass": "sdram-data-g1",
        "pattern": "dq9"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq16"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq17"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq18"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq19"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq20"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq21"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq22"
      },
      {
        "netclass": "sdram-data-g2",
        "pattern": "dq23"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq24"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq25"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq26"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq27"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq28"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq29"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq30"
      },
      {
        "netclass": "sdram-data-g3",
        "pattern": "dq31"
      },
      {
        "netclass": "usb-diff",
        "pattern": "USBA-D+"
      },
      {
        "netclass": "usb-diff",
        "pattern": "USBA-D-"
      },
      {
        "netclass": "usb-diff",
        "pattern": "USBB-D+"
      },
      {
        "netclass": "usb-diff",
        "pattern": "USBB-D-"
      },
      {
        "netclass": "usb-diff",
        "pattern": "USBC-D+"
      },
      {
        "netclass": "usb-diff",
        "pattern": "USBC-D-"
      }
    ]
  },
  "pcbnew": {
    "last_paths": {
      "gencad": "",
      "idf": "",
      "netlist": "",
      "plot": "",
      "pos_files": "",
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