I have the Waveshare Jetracer AI Kit, and when I run the Jetracer throttle function (car.throttle = #) in the basic_motion Jupyter Notebook, the 2 rear motors for moving aren’t spinning. Despite this, the steering servo motor is working fine and responsive, and I have checked the wiring for the 2 motors and it seems fine. I have uninstalled and reinstalled the Adafruit-PureIO libraries multiple times, as suggested by Waveshare, but that didn’t solve the problem either.
Basic_Motion code: https://github.com/NVIDIA-AI-IOT/jetracer/blob/master/notebooks/basic_motion.ipynb
Waveshare Jetacer wiki: https://www.waveshare.com/wiki/JetRacer_AI_Kit
Any suggestions on how to debug or get a response from the 2 rear motors would be appreciated.