This is a lib used to work with the IDEA Drives from Haydon Kerk. Great for quick prototyping of stepper drives.
Currently a python lib that only requires the pyserial lib. Simply import it and call what functions are needed.
Also included is a minimum protocol use in C. Simply pass in buffer, and write that buffer to a serial or rs485 device.
Nope, there are a lot of features the IDEA drives have that I didn't use and aren't in the lib.
Another item is some of the queries need format out of the response to return important info. Example: query the current position and there will be a prefix and suffix wrapped around the position info.
MIT
mr337