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CChen.19 · 2023-06-02

I get a STM32H5 Nucleo board (MB1814) and configured comparator with neccessary settings using CubeIDE and LL library and got next generated piece of code.I trigger mode choice Rising/Falling Edge Interrupt. LL_EXTI_EnableFallingTrig_0_31(LL_EXTI_LI...

CChen.19 · 2023-05-30

Hi. I get a STM32H5 Nucleo board (MB1814) and configured comparator with neccessary settings using CubeIDE and LL library and got next generated piece of code.int main(void) { NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_3); SystemClock_Config...

CChen.19 · 2023-06-06

So when I trigger a falling or rising edge interrupt, am I unable to clear the flag?When I use COMP and enable interrupts, I am currently unable to clear the interrupt flag. Can you help me confirm if my approach is correct? I have posted a separate ...

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STM32H5 Comparator with EXTI_RPR1 and EXTI_FPR1 issue.

STM32H5 Comparator always trigger interrupt

Re: STM32H5 Comparator with EXTI_RPR1 and EXTI_FPR1 issue.