Associate II
May 28, 2025
Question
STM32G4B1C3
- May 28, 2025
- 1 reply
- 264 views
Hello,
I am trying to get my STM32G4B1C3 ESC working for a brushless rc hobbyist motor with unknown motor parameters. I flashed a generic set of parameters to the device and enabled the motor profiler before flashing so that I could estimate them online.
When I connect to the motor pilot app Everything is detected fine with no faults, but then I click begin profiler and it seems to just stall with a high pitch noise and never gets past 7% complete. I have tried swapping the 3 phases in all combinations with no change in behavior:
Motor details:
Aerosky MC2212-980KV
7 pole pairs with standard surface magnets (outboard)