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TMS320F28379D: Disabling specific PWM modules with software trigger

Part Number: TMS320F28379D


Hello all,

I have been using PWM1, PWM2 and PWM3 modules for 3 phase active rectifier triggering and PWM4 and PWM5 for phase shifted PWMs. 

I need to disable the PWM modules used for active rectifier (both PWMH and PWML should go to OFF state i.e, logic 0) using software trigger keeping PWM4 and 5 enabled. Is it possible to generate the software trigger to disable the PWM1, PWM2 and PWM3 using some out of range ADC value or some variable which is monitoring the output.

I have gone through several examples but could not find one as per my requirement, please let me know how to achieve this.

Thank you,

Shrikant L