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

review-placement-fixes.json

{
  "C_SV_H": { "x": -0.08, "y": -4.45, "rotation": 270, "layer": "top" },
  "C_D50": { "x": 8.9, "y": 3.83, "rotation": 0, "layer": "top" },
  "PE2": { "x": 8.278274, "y": 2.571672, "rotation": 0, "layer": "top" },
  "U_PD": { "x": 14.985, "y": 1, "rotation": 0, "layer": "top" },
  "C_B_AVCC": { "x": 0, "y": 13.98, "rotation": 0, "layer": "top" },
  "R_PD_STATUS_PULLUP": { "x": 19.22, "y": 3.75, "rotation": 270, "layer": "bottom" },
  "C_PD_ADC": { "x": 18.2, "y": 8.18, "rotation": 90, "layer": "bottom" }
}