Issue with configuring a pin to output high level with STM32H563

WYS666 · ‎2025-04-21

需要寻求帮助，我使用STM32H563VIT6配置了一个引脚输出高低电平，在debug模式下可以运行，在正常运行（release）下就不能得到结果，这是为什么？而且我是在HSE不行还用了HSI也不行

Translation:

I need help. I used STM32H563VIT6 to configure a pin to output high and low levels. It works in debug mode, but not in normal operation (release). Why? And I used HSI but it didn't work in HSE.

mƎALLEm · ‎2025-04-21

Hello @WYS666 and welcome to the community,

First please use English language in this community.

What board are you using?

For the GPIO level could you please share your project?

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