How to add a stepper motor to NIOS II.

Hi Amanda,

Thanks for your trust. The stepper motor uses the simple pulse width modulator PWM controller. So you can use the PIO to control it. There is no precised Qsys component named as a stepper motor IP, but you can create one compatible with the motor you have. I will share with you the steps required to create a custom Qsys component. If you feel need more support please let me know the part number of the motor you are using.

Regards,