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/buck-enable-audit.json

{
  "logicalOpen": true,
  "explicitNoConnect": true,
  "minimumEmittedCopperClearanceMm": 0.30000049999999945,
  "circuitSha256": "85a7bf612972276f06c233f1f6f5a9ecfeeee0e63d33543bb6b49730c4332d05",
  "emittedCopperIncludingPours": true,
  "rule": "TPS54302 Rev C pages 3/4: float EN to enable; do not tie EN to high-voltage VIN"
}