STM32 MCUs Boards and hardware tools

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Resolved! NUCLEO-L552ZE-Q using external ST-LINK

 Hi,I have a quick question that I couldn't find the answer to.I accidentally detached ST-LINK part of the NUCLEO-L552ZE-Q board https://www.st.com/en/evaluation-tools/nucleo-l552ze-q.I would like to reconnect the MCU part with ST-LINK using its SWD ...

PZdev by Associate II
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  • 2 replies
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improving progam executiion speed

To improve the execution time of a program being run on the board 'Nucleo-439ZI' from the current 20 ms period to less than 1 ms [more than 20 times reduction]. To reduce the same, I tried to switch the clock frequency source of the timer to HSE (8 M...

KumarTP by Associate II
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  • 34 replies
  • 18 kudos

Resolved! STM32F103 not working SWV

Hello here,I tried to use SWV for debug plotting in my project.I have STM32F103TBU6 and ST-Link V2.I turn on Trace Async Sw:My clock:In main.c I defined "stdio.h" and _write func:/* USER CODE BEGIN 0 */   int _write(int file, char *ptr, int len) { i...

0693W00000WLIjiQAH.png 0693W00000WLIkbQAH.png 0693W00000WLIlAQAX.png 0693W00000WLIkXQAX.png
EBurk.1 by Associate II
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  • 6 replies
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Resolved! Order NUCLEO-H563ZI

Dear Billy I have a similar problem. I can't order the board NUCLEO-H563ZI. The error is: "Your cart is not eligible for this promotion. Ensure that you are logged in and items match promotion terms. For help, contact ST Support." Please help me solv...

s1w by Associate
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  • 2 replies
  • 0 kudos