Asymmetric PWM mode in stm32f4

[armindavatgaran]

Posted on February 10, 2017 at 19:11

Hello

Is it possible to implement phase shifted pwm waves with stm32f4 timers?

Thanks.

[T J]

Posted on February 10, 2017 at 22:19

Yes it is.

there are 5 timers with 4 channels

The timers 1 - 4, have unique PWM outputs,

so potentially you could synchronize 16 channels.

[armindavatgaran]

Posted on February 11, 2017 at 09:38

Thanks, but it is mentioned in AN4013 that this feature in only available in STM32L4/F7 and STM32F30X.

[T J]

Posted on February 11, 2017 at 10:48

I used a 'F417 within cubeMX 4.18.0 to generate 16 synchronized outputs...