STM32 MCUs Products

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STM32H747 programming steps and programming platform

Hello, normally I use STM32F103 microcontrollers and recently got a STM32H747 Discovery Kit. However I have no idea how to develop a program for it or compile that program. Normally I use Atollic True Studio but I don't know if it supports this disco...

GunkutA by Senior
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Problem with UART RTS

HI ?i work with STM32F103CB ,The problem is the STM does not toggle the RTS. RTS still tied high i can't find the problem can someone help me please.we found here my code.void USART_GPIO_Init(void){  // Configuration of GPIOA clock source RCC_APB2Pe...

Resolved! Interrupt causes flash operations to fail

Hello,I was using the flash to save the configuration data of my mcu. But I've got two problems:The HAL_FLASHEx_Erase function fails with a sequence error. The first 4 bytes get zeroed with HAL_FLASH_Program. The mcu never boots up after that since t...

wtywtykk by Associate
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A Challenge for ST

https://community.st.com/s/feed/0D50X0000BiD5izThe true challenge for ST of course is to stop experimenting with "communities" and get a decent forum software.(In case ST would not get it, this post does not show up in the posts list, even if it's ta...