techmannih/nema34-mounted-stepper-controller

A 48 V USB‑C PD 3.1 EPR NEMA‑34 stepper controller PCB combining STM32/TMC5160 control, external MOSFET motor bridges, protected power and regenerative braking, USB data, telemetry, diagnostics, status LEDs, and buzzer alarms.

Version
0.3.92
License
unset
Stars
1

routing/critical-paths.json

[
  {"name":"KELVIN_A_LOW","from":["U7","7"],"to":["R109","2"]},
  {"name":"KELVIN_A_HIGH","from":["U7","8"],"to":["R109","1"]},
  {"name":"KELVIN_B_LOW","from":["U7","10"],"to":["R110","2"]},
  {"name":"KELVIN_B_HIGH","from":["U7","9"],"to":["R110","1"]},
  {"name":"PHASE_A_PLUS","from":["U31","8"],"to":["R115","1"]},
  {"name":"PHASE_A_MINUS","from":["U31","1"],"to":["R115","2"]},
  {"name":"PHASE_B_PLUS","from":["U32","8"],"to":["R116","1"]},
  {"name":"PHASE_B_MINUS","from":["U32","1"],"to":["R116","2"]},
  {"name":"ANALOG_GND_C26","from":["U7","6"],"to":["C26","2"]}
]