Hello,
I have focusing device for a telescope. It is just a stepper motor, a controller board and a USB connector.
The controller board burned out and replacement are not available.
I wanted to replace the board with a pololu Multi-Interface Stepper Motor Controller Pololu - Tic T500 USB Multi-Interface Stepper Motor Controller…
However, I would need to change the FW running on the controller so that it “simulates” the interface used by the older board. Is this possible with any of the pololu boards?
Thanks,
Cyrille