gokul/usb3-sd-hub

Engineering draft: four-layer, computer-powered USB 3 hub with one USB-C host socket, two USB-C and two USB-A accessory sockets, and a full-size SD slot. Board and three schematic previews are available. Routing and production checks are incomplete; not fabrication ready.

Version
0.1.5
License
MIT
Stars
0

verification/issues/repro-fiducial-mask.circuit.json

PCBPCB preview for verification/issues/repro-fiducial-mask.circuit.json
SchematicSchematic preview for verification/issues/repro-fiducial-mask.circuit.json
[
  {
    "type": "source_project_metadata",
    "source_project_metadata_id": "source_project_metadata_0",
    "software_used_string": "@tscircuit/core@0.0.2128"
  },
  {
    "type": "source_group",
    "source_group_id": "source_group_0",
    "is_subcircuit": true,
    "was_automatically_named": true,
    "subcircuit_id": "subcircuit_source_group_0"
  },
  {
    "type": "source_component",
    "source_component_id": "source_component_0",
    "ftype": "simple_chip",
    "name": "U_FID_OWNER",
    "source_group_id": "source_group_0"
  },
  {
    "type": "source_board",
    "source_board_id": "source_board_0",
    "source_group_id": "source_group_0"
  },
  {
    "type": "pcb_component",
    "pcb_component_id": "pcb_component_0",
    "center": {
      "x": 0,
      "y": 0
    },
    "width": 1,
    "height": 1,
    "layer": "top",
    "rotation": 0,
    "source_component_id": "source_component_0",
    "subcircuit_id": "subcircuit_source_group_0",
    "do_not_place": true,
    "obstructs_within_bounds": true,
    "is_allowed_to_be_off_board": false
  },
  {
    "type": "pcb_board",
    "pcb_board_id": "pcb_board_0",
    "source_board_id": "source_board_0",
    "subcircuit_id": "subcircuit_source_group_0",
    "center": {
      "x": 0,
      "y": 0
    },
    "thickness": 1.4,
    "num_layers": 2,
    "width": 10,
    "height": 10,
    "material": "fr4",
    "min_trace_width": 0.1,
    "min_via_hole_diameter": 0.2,
    "min_via_pad_diameter": 0.3,
    "min_via_hole_edge_to_via_hole_edge_clearance": 0.1,
    "min_trace_to_hole_edge_clearance": 0.2,
    "min_trace_to_pad_edge_clearance": 0.1,
    "min_pad_edge_to_pad_edge_clearance": 0.1,
    "min_plated_hole_drill_edge_to_drill_edge_clearance": 0.15,
    "min_board_edge_clearance": 0.2
  },
  {
    "type": "pcb_smtpad",
    "pcb_smtpad_id": "pcb_smtpad_0",
    "pcb_component_id": "pcb_component_0",
    "layer": "top",
    "shape": "circle",
    "x": 0,
    "y": 0,
    "radius": 0.5,
    "soldermask_margin": 0.5,
    "is_covered_with_solder_mask": true
  },
  {
    "type": "pcb_component_missing_courtyard_warning",
    "pcb_component_missing_courtyard_warning_id": "pcb_component_missing_courtyard_warning_0",
    "warning_type": "pcb_component_missing_courtyard_warning",
    "message": "U_FID_OWNER has no courtyard",
    "pcb_component_id": "pcb_component_0",
    "source_component_id": "source_component_0",
    "subcircuit_id": "subcircuit_source_group_0"
  }
]