I am newbie to SPI communication and coding stuff. I trying to use AMIS-30543 stepper driver to control nema 17 stepper motor by raspberry pi and python spidev library. Could you please help me how to code for enabling the driver and setting the current limits? Any help will be very much appreciated.

Thanks in advance!!


I noticed you posted the same question here, and someone responded to you. I think psionprime’s response in that thread is quite helpful for a starting point before you continue with your project. Once you are comfortable with programming, you might consider looking at our Arduino library for the AMIS-30543 stepper motor driver to get an idea of how to communicate with the SPI interface of the AMIS-30543.

If you run into trouble with your code, you can post it here, and I would be happy to take a look. Good luck!

- Amanda