STM32 MCUs Products

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Resolved! VSCode Debugger Breakpoints jump

HiI am having problems setting breakpoints when using the debugger in VS Code. I can step through manually but cannot seem to set breakpoints. Before starting to debug I can add a breakpoint at 50But when I run the code the breakpoint changes to a di...

bibble235_1-1714222278230.png bibble235_2-1714222427049.png
bibble235 by Associate III
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Resolved! STM32U575 LPUART: what am I missing?

I have LL-API based UART/USART code which runs on an STM32U575 (tested on a NUCLEO-U575ZI-Q board), no problem (@ 115200).I would like to move this code to the LPUART (pins D0/D1, PG8/PG7, of the board).  However, I have failed; not even TX works (a ...

STM32L151VE optionbytes "nBFB2" bit question

Hi sir,I ask a question about optionbytes nBFB2 of STM32L151VE.I checked User Manual and wanted to confirm some information about nBFB2.1) Option byte register (FLASH_OBR) : bit nBFB2 default value = 1 , see attached file optionbytes_1.png2) Optio...

HJion by Associate
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stm32072xx PLL and clock config

Hi,I'm newbie but I need to check if the second code block includes the first code block.I'm dealing with stm32F072xx.If required I can share more part of code.1:RCC->CR |= RCC_CR_HSION;while(!(RCC->CR & RCC_CR_HSIRDY)){};RCC->CFGR &= ~(RCC_CFGR_PLLM...

Gaucho by Associate II
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I2C Sequential Transfer Function

I am configuring STM32L496ZGP as an I2C Slave. Master is a software(i.e.)Aardvark Total Phase Control Center and I am sending some data for this I2C Slave to receive.int main(void){   HAL_Init();   SystemClock_Config();   MX_GPIO_Init();  MX_I2C2_Ini...