Generating two PWM signals with STM32H743

[Pradeepa_Pugalenthi]

Hello,

I want to generate 2 pwm signals, where pwm2 should have a delay from pwm1 (delay should be modified on the fly).

I would also like to know if this operation can be done in HRTIM or other Timers.

Thanks and regards,

Pradeepa P

[Imen.D]

Hello @Pradeepa_Pugalenthi ,

You can generate two PWM signals where the second PWM signal has a delay from the first, and this can be achieved using both HRTIM and other advanced-control timers.

You can find the HRTIM configuration and examples in this application note AN4539 (start from section: 2.2 Generating multiple PWMs).

Combined PWM mode details for general-purpose and advanced-control timers are available in the RM0433 (38.3.13 Combined PWM mode).