About JNiel.1

JNiel.1 · 2021-01-26

Hi all!I have a use case that seems like it's not supported. I have one timer (TIM3) running PWM with multiple channels, I would like to use a DMA burst to update the duty cycles of all channels and I have successfully done this by triggering on the ...

JNiel.1 · 2021-01-27

My solution isn't good enough for this project though as I'm running out of timers that can be used for this... I would need the main timer to trigger the DMA burst but will have to add other features using the timers that are capable of being master...

JNiel.1 · 2021-01-26

I figured out an alternative solution:Instead of trying to use burst on update event I can configure the "main" timer as master timer with its update event as TRGO, the pwm timer is slave timer and generates DMA burst on trig event. It would have bee...

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Use Timer DMA burst to update another timer

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Use Timer DMA burst to update *another* timer

Re: Use Timer DMA burst to update *another* timer

Re: Use Timer DMA burst to update *another* timer

Use Timer DMA burst to update another timer

Re: Use Timer DMA burst to update another timer

Re: Use Timer DMA burst to update another timer