About ARa.2

ARa.2 · 2022-10-25

Hi. I configured comparator with neccessary settings using CubeIDE and LL library and got next generated piece of code: COMP_InitStruct.PowerMode = LL_COMP_POWERMODE_HIGHSPEED; COMP_InitStruct.InputPlus = LL_COMP_INPUT_PLUS_IO1; COMP_InitStruct....

ARa.2 · 2022-10-20

Hi. When debugging stm32l476rgt6 on NUCLEO-64 __WFI instruction has no effect.My question is simple: is it possible to enter stop mode while debugging? I know that it is possible to stop dbg clock during clear DBG_STOP bit. But after awake debugger d...

ARa.2 · 2022-10-25

There is nothing interesting:void COMP_IRQHandler(void) { LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_21); }I also check flag of LL_EXTI_LINE_21 and it is set.I partially solved the problem with config 3. When testing with DAC I disable its output buffer, b...

ARa.2 · 2022-10-21

OK, thanks.

User statistics

User Activity

STM32L476 comparator constantly generates an interrupt

__WFI not enter stop mode when debugging

Re: STM32L476 comparator constantly generates an interrupt

Re: __WFI not enter stop mode when debugging