ATSAM4E8EA-AU PWM design conflict

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#1
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Hi Sir,

 

We use  PA19  PWML0 as our pwm control, and we use another io PC18 PWMH0 as our another pwm contrl,, when we use these 2 IOs  at the same time.  they will conflict, is this normally?

Last Edited: Thu. Oct 15, 2020 - 09:02 AM
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Conflict how? 

/Lars

 

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Hi Sir,

 

we used PA19 a our servo controller, and used PC18 as another servo controller, they can't work well  synchronous

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PWML0 and PWMH0 are related (L is the inverse of H in the most basic setup), you can't use them for unrelated tasks.

/Lars