STM32 MCUs Products

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STM32F407 hang and watchdog doesn't reset

Hi everybody,I'm sorry for poor English.I'm using STM32F407VET6 in my board and I set up watchdog timer. However sometimes microcontroller hangs . Here is the main loop of my code:while(TRUE) { // ====================================== ...

mh2 by Associate III
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  • 17 replies
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How to use NAND flash ECC

Hi everyoneIm still dealing with nand flash and im at the ecc part now :).I found a very good topic in ST but i still had questions and that topic was closed.https://community.st.com/s/question/0D50X00009XkZjD/nand-flash-fsmc-and-ecc?t=1637138511900T...

I2C_SDA pin value setting

Good evening, I would need, for a project with a custom board that mounts a micro STM32H7A3... to be able to set the value of a pin to 0 or 1 during the code and not via MX cube for the initial settings which function could I use? I would like to poi...

Icont.1 by Associate II
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  • 3 replies
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Resources for SPI connection to external flash memory

Hi,I would like to know if there are any resources for learning and understanding how to communicate (read/write/erase) from an external flash memory using SPI.I am using an STM32F446RE and my external flash memory is a w25q128.Ideally I would like t...

DCont.1 by Associate II
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  • 2 replies
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Resolved! STM32 CAN2 normal mode not working

Hello,I have problem in CAN2 STM32F4, that in mode Loopback working good, but when i change it to mode Normal not working (not transmission )Please do you have a solution for working in the mode Normal ?

MBRAH.1 by Associate
  • 594 Views
  • 1 replies
  • 0 kudos