Hi, I'm new to vesc and just encountered my first problem. The e-bike hubmotor is not running in FOC mode, it is just making weird noise. It is a mxus xf40-30h 1,5kW motor.
I made a video:
The FOC setup wizard detects the motor and turns it, everything looks fine and when I select sensorless the motor is turning.
Unfortunately none of the FOC modes is working, it always looks and sounds the same, like in the video. I already tried to vary the motor resistance and tried 6-12S batteries. The vesc was working perfectly fine with a 6374 outrunner in FOC mode, plenty of torque and turned really smooth. Latest firmware version on the vesc 75/300 hardware. I used the app to configure the vesc.
What could I do to get rid of that problem? I would really like to run without the hall sensors if possible.