Dear Team,
I am currently working on a motor control project using the STEVAL-IPMM15B, NUCLEO-G474RE, and X-NUCLEO-IHM09M2 evaluation boards.
After referring to the user manuals, I connected the boards as per my understanding and powered the system with the following supplies:
Upon powering the setup, I observed that the NUCLEO-G474RE was drawing approximately 0.9 A, and the onboard LDO temperature rose to around 95°C, as observed using a thermal camera. To prevent any potential damage, I immediately powered off the system and disconnected all the boards.
Subsequently, I tested the NUCLEO-G474RE independently using STM32CubeProgrammer, and the board programs and operates normally when used standalone.
At this stage, I would appreciate your guidance on:
The correct interconnection between STEVAL-IPMM15B, NUCLEO-G474RE, and X-NUCLEO-IHM09M2
The recommended power supply scheme, including appropriate voltage levels and power entry points
Any precautions or configuration steps required before powering the complete system
The initial firmware or example project recommended for safely bringing up the motor
Your support will be very helpful in ensuring a correct and safe setup for my application.
Thank you for your time and assistance. I look forward to your guidance.
Best regards,
Vishal
