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Initialize TIM1 Break Input using STM32CubeMX

Question asked by tama.bunta on Mar 23, 2017

Hello, I'm using STM32F4Discovery for single phase inverter project.

I need to use the break input of TIM1 for protection of my MOSFET driver and the MOSFET itself. After taking a few days trying to initialize break input using STM32CubeMX, it comes to failure. The PWM waveform never comes out when I try to start the PWM. But, when I disable my break input, the PWM waveform comes out when I try to start it. I believe that some configuration of my TIM1 peripheral was wrong, especially on break input setting. Anyone can help to solve my problem ?


And here is my STM32CubeMX setting for the break input of TIM1 :