DRV8300DPW-Q1EVM: DRV8300DPW-Q1EVM: Hall sensor noise reduction

Tool/software:

Hi,

  1.  We have used TI launch pad boards (LAUNCHXL-F28069M) for the model  based development and tested our motor with closed loop configuration. We have used MATLAB model to achieve 6 step commutation.

The  motor is rotating good with control cycle of 500us. When we reduce the control cycle we are observing the control is getting affected because of hall sensor noise. We see that the state is skipping. Can you please let me know if there is anything that we are missing?

Attached the hall  waveform we are getting when the motor is moving.