{
  "board": {
    "design_settings": {
      "defaults": {
        "board_outline_line_width": 0.049999999999999996,
        "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": 0.09999999999999999,
        "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": 1.22,
          "width": 2.54
        },
        "silk_line_width": 0.12,
        "silk_text_italic": false,
        "silk_text_size_h": 0.7999999999999999,
        "silk_text_size_v": 0.7999999999999999,
        "silk_text_thickness": 0.15,
        "silk_text_upright": false,
        "zones": {
          "45_degree_only": false,
          "min_clearance": 0.127
        }
      },
      "diff_pair_dimensions": [
        {
          "gap": 0.0,
          "via_gap": 0.0,
          "width": 0.0
        },
        {
          "gap": 0.21,
          "via_gap": 0.13,
          "width": 0.127
        },
        {
          "gap": 0.127,
          "via_gap": 0.13,
          "width": 0.131
        },
        {
          "gap": 0.127,
          "via_gap": 0.13,
          "width": 0.149
        },
        {
          "gap": 0.127,
          "via_gap": 0.13,
          "width": 0.238
        }
      ],
      "drc_exclusions": [
        "clearance|54285000|36514511|b8922576-59f7-4daa-84e8-9fd6351b9739|06514b64-26b0-4d52-8633-6540d2fb4822",
        "courtyards_overlap|110241401|60850402|6bc39afa-6164-41e8-b271-98b93a953e22|b3ef7ab8-c316-4700-9910-38dbd54503b6",
        "courtyards_overlap|110241401|94850402|8b01e00f-e7e3-454a-a3aa-3958d36f3a1b|b3ef7ab8-c316-4700-9910-38dbd54503b6",
        "courtyards_overlap|112620001|37450001|0a2eb705-98d1-45d8-8bae-a1817ea51a70|6986acda-bd1f-4d28-83da-87c79c97078d",
        "courtyards_overlap|120910001|39020001|128eb94e-3e9d-4109-afdd-cee5a08230ff|739aa17b-13dd-4060-8d44-754e6d63f63b",
        "courtyards_overlap|136366001|62992000|002acccc-be8a-4e21-8de4-c1e92b9d1a43|b3ef7ab8-c316-4700-9910-38dbd54503b6",
        "courtyards_overlap|136874001|96774000|9e4674ec-ef29-4b71-bc7f-598a5332477c|b3ef7ab8-c316-4700-9910-38dbd54503b6",
        "courtyards_overlap|34940001|59140001|17ee31ed-3b4a-40df-8438-a7716647d197|98f361b9-084e-4c13-825b-034dcaff99b3",
        "courtyards_overlap|34940001|59140001|98f361b9-084e-4c13-825b-034dcaff99b3|17ee31ed-3b4a-40df-8438-a7716647d197",
        "courtyards_overlap|41150002|86200001|34ea2002-0a3c-4646-96ff-a1fbc712eb4a|83ac438c-2ee6-4cf3-867a-32ec051730d4",
        "courtyards_overlap|48160001|62180001|887dafb2-45db-42f7-aec6-1502820f410b|d5de6a2a-f3b6-42ff-aca5-327bd19ad4b4",
        "courtyards_overlap|48179999|65575001|d5de6a2a-f3b6-42ff-aca5-327bd19ad4b4|ed5376f6-77d6-42f0-9222-f11cc1f41d2b",
        "courtyards_overlap|49092731|111357665|26b2c064-9640-41cc-958b-2b29e5cdc3b5|e792127a-1fc6-43d1-88ff-568da10be8b2",
        "courtyards_overlap|52519999|61080001|b520aa19-03e7-4512-8db3-19d16ea10015|b80e077b-3b52-4ef3-a377-76aec187a116",
        "courtyards_overlap|53949999|111960171|655df952-1111-445c-b872-4617bb0e3209|e792127a-1fc6-43d1-88ff-568da10be8b2",
        "courtyards_overlap|56480001|61000001|0d6ee9a4-0283-4348-bbed-0d5d1a4e0a02|3bf98d18-1e8d-46bd-ac29-6d0683fd0df6",
        "courtyards_overlap|57120001|112250001|9085a0d4-c01f-44f8-ad2f-c769a53b49a7|d272d24e-0454-4acf-899c-5bf1f3084aea",
        "courtyards_overlap|58830001|81925001|f2d542a4-fc97-4709-ad5e-b73ed1b56cdd|fcfa85af-b62e-4274-9a4f-53a77d1df932",
        "courtyards_overlap|71700001|82770001|49fac6c1-4c74-4d15-b2e7-4a616a16a49d|be27d2e7-732c-4662-a976-484e7c323349",
        "courtyards_overlap|73339999|88340001|501cdc13-64c7-40d6-8a6b-b80607d57363|5916eb6c-4084-439a-aa96-df2b5cc89108",
        "courtyards_overlap|74359999|89275001|1f0ade0b-836c-409c-871d-312d0b01c5ac|5916eb6c-4084-439a-aa96-df2b5cc89108",
        "courtyards_overlap|75500001|82770001|18d7ea0c-7e02-403f-b5e9-7e2a44ec588f|be27d2e7-732c-4662-a976-484e7c323349",
        "courtyards_overlap|75569999|87380001|5ffbf455-abb3-4d81-8967-ad743bb1acbf|be27d2e7-732c-4662-a976-484e7c323349",
        "courtyards_overlap|85370001|108800001|2870b6e8-33c7-42c6-90e7-942e58ec2d31|43814348-648d-49a1-8f09-4e2f26ab6867",
        "courtyards_overlap|87860001|46910001|88d2c523-5247-4c3c-b299-5f563cc100cc|8f8f67f6-b730-4883-b460-8a4a79a91027",
        "courtyards_overlap|89750001|47050001|64204010-9d7c-4beb-9012-f14ddb80452d|88d2c523-5247-4c3c-b299-5f563cc100cc",
        "courtyards_overlap|91650001|98996296|b3ef7ab8-c316-4700-9910-38dbd54503b6|ff529642-ffd3-4ead-8671-1e74f714598c",
        "courtyards_overlap|93475001|46950001|026ebd91-48df-4370-916b-c3fc2bd44933|8f8f67f6-b730-4883-b460-8a4a79a91027",
        "hole_clearance|41820000|52300000|efe37ea1-77d3-420b-8680-65e490a64ed0|4c8945a4-9262-4541-9b89-e41435593ad0",
        "hole_clearance|45340000|52300000|38c95fb3-5b09-4e26-81b1-0fe8b785ef65|b6eee322-0f65-4f78-b17c-d0dee77a7fc2",
        "hole_clearance|73850000|114600000|fc1339f2-19f2-4866-bda8-1648657ce1e7|e19fae2a-7d58-4579-9a5e-ec7dd899482d",
        "hole_clearance|74850000|113550000|fc1339f2-19f2-4866-bda8-1648657ce1e7|25658730-248e-4244-bcf8-a7349bd9852b"
      ],
      "meta": {
        "version": 2
      },
      "rule_severities": {
        "annular_width": "error",
        "clearance": "error",
        "copper_edge_clearance": "error",
        "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_type_mismatch": "error",
        "hole_clearance": "error",
        "hole_near_hole": "error",
        "invalid_outline": "error",
        "item_on_disabled_layer": "error",
        "items_not_allowed": "error",
        "length_out_of_range": "error",
        "malformed_courtyard": "error",
        "microvia_drill_out_of_range": "error",
        "missing_courtyard": "ignore",
        "missing_footprint": "warning",
        "net_conflict": "warning",
        "npth_inside_courtyard": "ignore",
        "padstack": "error",
        "pth_inside_courtyard": "ignore",
        "shorting_items": "error",
        "silk_over_copper": "ignore",
        "silk_overlap": "ignore",
        "skew_out_of_range": "error",
        "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": 0.125,
        "min_copper_edge_clearance": 0.3,
        "min_hole_clearance": 0.127,
        "min_hole_to_hole": 0.254,
        "min_microvia_diameter": 0.19999999999999998,
        "min_microvia_drill": 0.09999999999999999,
        "min_silk_clearance": 0.0,
        "min_through_hole_diameter": 0.19999999999999998,
        "min_track_width": 0.125,
        "min_via_annular_width": 0.125,
        "min_via_diameter": 0.44999999999999996,
        "use_height_for_length_calcs": true
      },
      "track_widths": [
        0.0,
        0.127,
        0.15,
        0.2,
        0.238,
        0.25,
        0.3,
        0.4,
        0.6,
        1.0,
        1.2,
        1.5,
        2.0
      ],
      "via_dimensions": [
        {
          "diameter": 0.0,
          "drill": 0.0
        },
        {
          "diameter": 0.45,
          "drill": 0.2
        },
        {
          "diameter": 0.6,
          "drill": 0.3
        },
        {
          "diameter": 0.8,
          "drill": 0.4
        }
      ],
      "zones_allow_external_fillets": false,
      "zones_use_no_outline": true
    },
    "layer_presets": []
  },
  "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_label_syntax": "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",
      "extra_units": "error",
      "global_label_dangling": "warning",
      "hier_label_mismatch": "error",
      "label_dangling": "error",
      "lib_symbol_issues": "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",
      "unannotated": "error",
      "unit_value_mismatch": "error",
      "unresolved_variable": "error",
      "wire_dangling": "error"
    }
  },
  "libraries": {
    "pinned_footprint_libs": [],
    "pinned_symbol_libs": []
  },
  "meta": {
    "filename": "Yellow.kicad_pro",
    "version": 1
  },
  "net_settings": {
    "classes": [
      {
        "bus_width": 12.0,
        "clearance": 0.127,
        "diff_pair_gap": 0.127,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.154,
        "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": 0.127,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 5.0
      },
      {
        "bus_width": 12.0,
        "clearance": 0.127,
        "diff_pair_gap": 0.127,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.154,
        "line_style": 0,
        "microvia_diameter": 0.3,
        "microvia_drill": 0.1,
        "name": "diff_100",
        "nets": [
          "/CM4/ETH.TD1+",
          "/CM4/ETH.TD1-",
          "/CM4/ETH.TD2+",
          "/CM4/ETH.TD2-",
          "/CM4/ETH.TD3+",
          "/CM4/ETH.TD3-",
          "/CM4/ETH.TD4+",
          "/CM4/ETH.TD4-",
          "/CM4/HDMI.CLK+",
          "/CM4/HDMI.CLK-",
          "/CM4/HDMI.D0+",
          "/CM4/HDMI.D0-",
          "/CM4/HDMI.D1+",
          "/CM4/HDMI.D1-",
          "/CM4/HDMI.D2+",
          "/CM4/HDMI.D2-"
        ],
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgba(0, 0, 0, 0.000)",
        "track_width": 0.154,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 5.0
      },
      {
        "bus_width": 12.0,
        "clearance": 0.127,
        "diff_pair_gap": 0.127,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.238,
        "line_style": 0,
        "microvia_diameter": 0.3,
        "microvia_drill": 0.1,
        "name": "diff_85",
        "nets": [
          "/CM4/PCIe.CLK+",
          "/CM4/PCIe.CLK-",
          "/CM4/PCIe.RX+",
          "/CM4/PCIe.RX-",
          "/CM4/PCIe.TX+",
          "/CM4/PCIe.TX-"
        ],
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgba(0, 0, 0, 0.000)",
        "track_width": 0.238,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 5.0
      },
      {
        "bus_width": 12.0,
        "clearance": 0.127,
        "diff_pair_gap": 0.127,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.206,
        "line_style": 0,
        "microvia_diameter": 0.3,
        "microvia_drill": 0.1,
        "name": "diff_90",
        "nets": [
          "/CM4/CM4_USB_D+",
          "/CM4/CM4_USB_D-",
          "/USB/CP.D+",
          "/USB/CP.D-",
          "/USB/HUB.D+",
          "/USB/HUB.D-",
          "/USB/OTG.D+",
          "/USB/OTG.D-",
          "/USB/USB-C.D+",
          "/USB/USB-C.D-",
          "/USB/USB0.D+",
          "/USB/USB0.D-",
          "/USB/USB1.D+",
          "/USB/USB1.D-"
        ],
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgba(0, 0, 0, 0.000)",
        "track_width": 0.206,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 5.0
      },
      {
        "bus_width": 12.0,
        "clearance": 0.8,
        "diff_pair_gap": 0.0,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.0,
        "line_style": 0,
        "microvia_diameter": 0.3,
        "microvia_drill": 0.1,
        "name": "poe_hv",
        "nets": [
          "/Ethernet/ETH_SHLD",
          "/Ethernet/VC1",
          "/Ethernet/VC2",
          "/Ethernet/VC3",
          "/Ethernet/VC4"
        ],
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgba(0, 0, 0, 0.000)",
        "track_width": 0.25,
        "via_diameter": 0.6,
        "via_drill": 0.3,
        "wire_width": 5.0
      },
      {
        "bus_width": 12.0,
        "clearance": 0.2,
        "diff_pair_gap": 0.0,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.0,
        "line_style": 0,
        "microvia_diameter": 0.3,
        "microvia_drill": 0.1,
        "name": "sing_50",
        "nets": [
          "/802.15.4 Radio/RF_SIGNAL"
        ],
        "pcb_color": "rgba(0, 0, 0, 0.000)",
        "schematic_color": "rgba(0, 0, 0, 0.000)",
        "track_width": 0.293,
        "via_diameter": 0.45,
        "via_drill": 0.2,
        "wire_width": 5.0
      }
    ],
    "meta": {
      "version": 2
    },
    "net_colors": null
  },
  "pcbnew": {
    "last_paths": {
      "gencad": "",
      "idf": "",
      "netlist": "",
      "specctra_dsn": "",
      "step": "LightBlue_0.3.step",
      "vrml": ""
    },
    "page_layout_descr_file": ""
  },
  "schematic": {
    "annotate_start_num": 0,
    "drawing": {
      "default_bus_thickness": 12.0,
      "default_junction_size": 36.0,
      "default_line_thickness": 6.0,
      "default_text_size": 50.0,
      "default_wire_thickness": 6.0,
      "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": 0.3,
      "pin_symbol_size": 25.0,
      "text_offset_ratio": 0.3
    },
    "legacy_lib_dir": "",
    "legacy_lib_list": [],
    "meta": {
      "version": 1
    },
    "net_format_name": "",
    "ngspice": {
      "fix_include_paths": true,
      "fix_passive_vals": false,
      "meta": {
        "version": 0
      },
      "model_mode": 0,
      "workbook_filename": ""
    },
    "page_layout_descr_file": "",
    "plot_directory": "output-v1.1/",
    "spice_adjust_passive_values": false,
    "spice_external_command": "spice \"%I\"",
    "subpart_first_id": 65,
    "subpart_id_separator": 0
  },
  "sheets": [
    [
      "abc482bd-3f17-4d35-80db-1da3dcdb5c27",
      ""
    ],
    [
      "7c248bd3-8232-4777-a40c-eab53460cf85",
      "CM4"
    ],
    [
      "aa1d8d83-5167-420c-9ee7-3e4dcc942bfc",
      "USB"
    ],
    [
      "12f6ca59-5dee-4aea-b4bb-e4b9cab2885b",
      "802.15.4 Radio"
    ],
    [
      "a9e0a5b9-8f0f-46f3-b2b0-a429c678afed",
      "Audio"
    ],
    [
      "18c18357-12fa-4472-a108-e954e5bd7840",
      "Ethernet"
    ],
    [
      "a1a835e0-c072-4609-9cb4-4b95bf746f54",
      "PCIe"
    ],
    [
      "c7bf4e1f-6bd1-4be7-9e56-1bd438bf5d42",
      "Power"
    ],
    [
      "441a9908-1e74-440b-b462-bdf6815583fe",
      "Control/RTC"
    ],
    [
      "67ada73c-6692-4fd8-8c20-5be89f2b8650",
      "SDCard"
    ],
    [
      "6888556d-e390-44b5-977e-8a0092745a4b",
      "PoE"
    ]
  ],
  "text_variables": {}
}