We want to use 12 PWM synchronous signals. It means, all PWM shares the same clock cycle and runs at the same time without making any clock cycle delay using HRTIM and TIM1 timers.

IHoss.2 · ‎2022-02-26

We want to use 10 PWM from HRTIM, 2 PWM from TIM1. However, we don't know how to synchronize these two timers. We can synchronize all PWM signals of HRTIM but could not do it with TIM1. We need one master clock and others (12 channels) as slaves.

Please help regarding synchronizing HRTIM and TIM1 timer.

waclawek.jan · ‎2022-02-26

I don't use the 'H7, but reading the HRTIM chapter, Synchronizing the HRTIM with other timers or HRTIM instances subchapter, Synchronization input section appears to describe method to synchronize HRTIM to TIM1 TRGO.

JW

IHoss.2 · ‎2022-02-26

Dear waclawek.jan

Thank you very much. I will go through it. If there is an example, please share it. I tried but still some issues with settings. I am trying again.

Thanks