I want to know how to save the PID parameters after they are configured by sending CAN instructions through the microcontroller when I use CAN communication. In other words, I didn’t find a CAN instruction in the official CAN communication manual that responds to the save_configuration() function when using odriveTool. CAN communication does not save the configured parameters?
Hmm, you might be right. I recommend using odrivetool or saving the PID values externally and reloading them at boot 
THX for UR response, just hope they will update this function!