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

factory-probe-placement.json

{
  "USB_DM": { "x": 5.800094, "y": 9.79999, "rotation": 0, "layer": "bottom" },
  "USB_DP": { "x": 5.400044, "y": 10.39999, "rotation": 0, "layer": "bottom" },
  "AVCC": { "x": 1.000002, "y": 10.39999, "rotation": 0, "layer": "bottom" },
  "GND": { "x": 0.199902, "y": 10.39999, "rotation": 0, "layer": "bottom" },
  "VCC_TV": { "x": 3.800098, "y": 10.39999, "rotation": 0, "layer": "bottom" },
  "RESET": { "x": 4.999994, "y": 9.79999, "rotation": 0, "layer": "bottom" },
  "VCC_USB": { "x": 6.19989, "y": 10.39999, "rotation": 0, "layer": "bottom" },
  "SPI0_MOSI": { "x": 7.64999, "y": 8.599944, "rotation": 0, "layer": "bottom" },
  "SPI0_MISO": { "x": 6.39999, "y": 8.199894, "rotation": 0, "layer": "bottom" },
  "SPI0_CS": { "x": 7.64999, "y": 7.800098, "rotation": 0, "layer": "bottom" },
  "SPI0_CLK": { "x": 6.39999, "y": 7.400048, "rotation": 0, "layer": "bottom" },
  "UART0_RX": { "x": 17.275078, "y": 5.0, "rotation": 0, "layer": "top" },
  "UART0_TX": { "x": 17.925064, "y": 4.97, "rotation": 0, "layer": "top" },
  "PE2": { "x": 8.24999, "y": 2.599956, "rotation": 0, "layer": "top" },
  "PE3": { "x": 7.89999, "y": 2.099906, "rotation": 0, "layer": "top" },
  "VCC_DRAM": { "x": 1.200002, "y": 1.60001, "rotation": 0, "layer": "bottom" },
  "PE10": { "x": 4.199894, "y": 1.60001, "rotation": 0, "layer": "bottom" },
  "PE9": { "x": 4.599944, "y": 2.20001, "rotation": 0, "layer": "bottom" },
  "PE8": { "x": 4.999994, "y": 1.60001, "rotation": 0, "layer": "bottom" },
  "PE7": { "x": 5.4, "y": -0.14, "rotation": 0, "layer": "top" },
  "PE6": { "x": 5.800094, "y": -0.59999, "rotation": 0, "layer": "top" },
  "PE5": { "x": 6.2, "y": -0.14, "rotation": 0, "layer": "top" },
  "VCC_HP": { "x": -2.39999, "y": 2.599956, "rotation": 0, "layer": "bottom" },
  "VCC_IO": { "x": -2.0, "y": 9.0, "rotation": 0, "layer": "bottom" },
  "VDD_CORE": { "x": 4.599944, "y": 10.39999, "rotation": 0, "layer": "bottom" }
}