The motor is a single pole, 57000 rpm with hall effect sensors. The motor is capable of ramping in speed at 400rpm/ms. If I change speed in small incremental steps, there is no problem, but if I make a 50% step the motor will not respond to the faster commutation, and the motor makes noise and is spinning at an incorrect rotational speed.
What DRV8308 parameters should I adjust to correct the speed ramp time?