shibosoftwaredev/f1c100s-linux-nema17-stepper-controller

A four-layer NEMA 17 motor-controller PCB combining an Allwinner F1C100S Linux computer, USB‑PD/buck power system, W5500 Ethernet, STM32 real-time motion control, DRV8825 stepper driver, protection/temperature/current telemetry, USB interfaces, and local LED/buzzer diagnostics.

Version: 0.4.56
License: unset
Stars: 0

reports/fab-stencil-continuity.log

$ node scripts/check-continuity.mjs
Exported 1966 completed paths, 344 unique drills; no abandoned SES fragments
{"paths": 1974, "failures": 0}
{"logicalOpen": true, "explicitNoConnect": true, "minimumEmittedCopperClearanceMm": 0.30000049999999945, "circuitSha256": "94b9b74a6f9e451f3f7ee606aa590c87ba8a6ceaae032bcfcfa0413931201e24", "emittedCopperIncludingPours": true, "rule": "TPS54302 Rev C pages 3/4: float EN to enable; do not tie EN to high-voltage VIN"}
{
  "circuitSha256": "94b9b74a6f9e451f3f7ee606aa590c87ba8a6ceaae032bcfcfa0413931201e24",
  "checkedAt": "2026-10-21T12:21:34.527Z",
  "sourceFailures": 0,
  "disconnectedTerminalIslands": 0,
  "emittedCopperOnly": true,
  "sessionSha256": "8218ae2d70ec0c099cb96572f194ce42f1308466f10ca6b86008fc0438d2f561",
  "paths": 1974,
  "nets": 127
}