TMS320F28379D: Missing PWM pulse problem

Hi Team,

Here's an issue from the customer may need your help:

Using demo FCL_379XL(C:\ti\controlSUITE\libs\app_libs\motor_control\libs\FCL_SFRA\v01_00_00_00) to driver motor. The PWM pulse will be lost when raise the motor's speed or ISR frequency. It's resulting in a large glitch in the phase current.

How to fix it?

Thanks & Regards

Yale Li