About GSalo.1

GSalo.1 · 2020-07-24

Hello everyone,I would like to know how to configure Timer1 to run at a certain frequency, but the interrupt will only generate a certain number of pulses (determined by the repetition counter).I am using STM32CubeIDE and nucleo-l476rg. I tried to do...

GSalo.1 · 2020-07-24

Got it :) I used wrong HAL functions. Instead of using the HAL_TIM_Base_Start_IT and HAL_TIM_PeriodElapsedCallback functions, I used HAL_TIMEx_PWMN_Start_IT and HAL_TIM_PWM_PulseFinishedCallback. Now everything works correct.Thanks for your reply JW ...

GSalo.1 · 2020-07-24

I set the RCR register to the desired value, but the interrupt keeps getting generated every pulse. The only difference I can see is that PWM generation will stop after a certain number of periods (equal to the number of RCs) when I set the timer in ...

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Generating PWM interrupts every specified number of pulses (using Repetition Counter)

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Re: Generating PWM interrupts every specified number of pulses (using Repetition Counter)