2021-03-08 8:33 PM
i configure tim1 bkin. after bkin is triggered, tim1 2 3 output seems like high-z state.
my ossi bit is 0. MOE is cleared by trigger. according to reference i can set corresponding GPIO to high or low. but it doesn't work.
2021-03-12 1:19 AM
Hi @rpip.1 ,
Which product are you using?
Besides to the reference manual, there is an application note which explains the break feature and provides examples for various possible configurations.
It is AN4277: Using STM32 device PWM shut-down features for motor control and digital power conversion.
-Amel
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