I am using Nucleo-F401RE as controller and motor expansion board IHM02A1for powering 2 stepper motors. Additionally I added ADXL_345 sensor( accelerometer ) to control motors orientation and speed. Normally IHM02A1 requires 2 SPI's for communication, I had used third SPI for ADXL_345 and run the code, no errors found but motors were not working, no data was received from the sensor. I am sharing the file link over here https://drive.google.com/drive/folders/1JAG42UiNA7D1bFZ8id9Gq7AeD2lQlGes?usp=sharing. Any advice you could share would be greatly appreciated.
