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

software-current-placement.json

{
  "U_CURRENT_DAC": {"x":-0.75,"y":-14.25,"rotation":270,"layer":"bottom"},
  "C_CURRENT_DAC": {"x":-3.2,"y":-14.71,"rotation":90,"layer":"bottom"},
  "C_U_2V5_IN": {"x":-3.65,"y":-12.51,"rotation":90,"layer":"bottom"},
  "C_ETH_1": {"x":1.8,"y":-10.175,"rotation":90,"layer":"bottom"},
  "R_REF_TOP": {"x":-5.25,"y":-13.95,"rotation":180,"layer":"top"}
}