STM32 MCUs Products

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Forum Posts

Is there a compile time conditional statement for debugging?

Hello everyone! I am trying to debug some code but there are some flags in flash that keep getting set when I exit debug and it enters run mode (or when I power up the sensor. Basically, anytime it gets a chance to run before I can get it in debug ...

JayDev by Senior II
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  • 2 replies
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Resolved! Use HSE on stm32g070kb

Hello everyone,I am trying to setup the clock of my STM32G070KB using a 8MHz external quartz. I tried 2 different ways, one from CUBEIDE, the other from libopencm3. I didn't succeed to make my application work yet. CUBEIDE : I see a warning near the ...

0693W000007EfYAQA0.png 0693W000007EfLBQA0.png
TKopp.67 by Associate II
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  • 5 replies
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window watchdog can not generate ewi interrupt

I configured window watchdog with ewi interrupt enabled, and enabled isr for WWDG_IRQn too, But it can not generate interrupt before reset the core. And there is no HAL_WWDG_Start_IT() function in stm32h7xx_hal_wwdg.c.

shark by Senior
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  • 1 replies
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STM32F103R8 - Random Hard Faults on simple(?) project

Full disclosure. I'm new to STM32 and i'm porting from Arduino based 8 bit code to run on an STM32F103R8T6. This is on a manufactured / assembled PCB with supposedly genuine micro and not a random ebay blue pill board.While debugging I'm getting rand...

m12lrpv by Associate III
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  • 4 replies
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