STM32 MCUs Products

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STM32F405/407/415/417 DBGMCU_IDCODE.REV_ID

Can please anybody who has any of the above mcu, post here content of DBGMCU_IDCODE.REV_ID together with the revision number/letter marked on the package?I suspect that table in RM0090 is not entirely correct. Rev.Y is historically older than Rev.2 a...

Resolved! I want to make some delay to the microcontroller based on the number of clock cycle. What API can I use it?

I'm trying to control the timing of ADC for best performance.So, I want to give exact delay based on the number of clock cycles. However, I don't know what API should I use to give delay.Right know, I turned on TIM16 and I know how to get timer like ...

KKIM.6 by Senior II
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  • 2 replies
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Reset pin goes down every 400ms for 50us

Hi,we have problem with our custom designed board. We are using STM32L011F4P6 MCUs and some of them behaves very strange. After reset, every 400ms for 50us, reset pin (which is internally pulled up), goes down. We don't known what causes that behavio...

msemegen by Associate II
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  • 27 replies
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make: *** [Core/Src/subdir.mk:34: Core/Src/main.o] Error 1

Hi, I am a newbie for STM32 after activating all my peripheral libraries I try to build my code but I get the following error:make: *** [Core/Src/subdir.mk:34: Core/Src/main.o] Error 1"make -j4 all" terminated with exit code 2. Build might be inco...

GBarc.2 by Associate
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  • 2 replies
  • 1 kudos