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Model build fails on machine pin checks, and the BOM needs more columns

Colby Knox · 6d ago

@adonis the registry can't build a new model for this page, and the BOM still needs some columns filled in. Your board data is unchanged. The page and its existing 3D model still load.

Model build fails

Build 70315 failed on 2026-11-05, and two earlier attempts failed on the same checks. Build 3514 from October is the last one that passed.

  • hole-sizes: MP1-MP4 (MACH_PIN_LRG_STD) are drilled 3.60 mm. The check requires 3.45 mm for large machine pins, within 0.001 mm.
  • pin-count: "No machine pins found." It says MP1-MP4 look like machine pins but aren't accepted.

The README already notes this: the master library footprint drills 3.6 mm, a line-to-line fit, while the machine pin page documents a 3.45 mm press fit. Changing the footprint or board is your call, or the check may need to allow it. The schematic also places these pins as device MPIN_LRG_SHORT, which the README explains is a naming quirk in the library. I don't know whether that plays a part in pin-count.

BOM

I filled the resistor values in PR #1: R1 and R2 are 5.1k, and R3-R7 and R9 are 100. All 19 designators and quantities match the schematic, board and placement file. Still open:

  • Other Comment cells: J2, LED1-LED6 and MP1-MP4 are blank.
  • No part number column: a fab house can't match parts from this file alone.
  • 100 ohm part: the schematic calls out C22775 (0603WAF1000T5E), and the README lists CQ03WAF1000T5E. Which one should be ordered?
  • New exports: I don't know why the Comment column came out blank, so a new BOM export may blank it again. The schematic's parts do have values, so this may be in the export step.

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