Hello,
I am working with the STM32F303E-EVAL control board and the STEVAL-IPMNM2S power board, using IAR Embedded Workbench 9.40.
I have struggled to get the motor running. I initially tried both MCSDK versions 9.3.2 and 9.4.0 separately, but in most cases, the motor either does not rotate or runs with excessive noise — overall, it fails to operate with error.
However, on one occasion, I accidentally recreated a project using MCSDK 9.3.2 and then rebuilt it using 9.4.0. Surprisingly, that build worked — the motor rotated smoothly, and I was able to Motor Pilot control speed and torque successfully.
Since then, I have tried many times (over 100 attempts) to reproduce the same working setup using both versions, separately and in combination, but without success. The motor fails to start or runs poorly.
Could someone please help me understand what might have gone right in that one successful attempt and how I can reliably replicate it?
Thank you in advance for your support.
