I happened across this impressive project https://youtu.be/F29vrvUwqS4?si=nMJReqeSyF1E4mJg&t=287
As part of it he’s designed some stepper drivers
Altium files (Open OK in Kicad7) https://github.com/peng-zhihui/Dummy-Robot/tree/main/1.Hardware
It seems the drivers only support CANbus control? So it may not be possible to run SimpleFOC on them?
I have been following this guy for a while - the work is incredibly impressive, I’m always blown away!
I would expect to see the magnetic sensor on the bottom side? Or is there a hole in the PCB for the magnet?
Yes the encoder is on the other side of the board.