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STM32F407 TIM / PWM Problem

CKILI.2
Associate II

Hi everyone,

For any timer, counter mode is equal to center aligned mode 3/2/1 except for up or down there are phase sub. between pwm channels with different duty values. There is no phase sub channels with same duty values.

 

For example, in TIM1 with center aligned mode 3, I have selected channel 1 and channel 2 for pwm generation, Arr =100, there is phase sub for

TIM1->CCR1=50 and TIM->1CCR2=75, 

there are no phase sub same values and up/down counter mode.

 

Thank's for valuable comments.

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