STM32 MCUs Products

Release bin file is not working but the Debug bin file of Same project is working .which setting configuration is needed ?

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STM32H750 ADC+DMA Continuous mode PC2_C and PC3_C sampling data is unstable

I'm having some ADC+DMA sampling problems with the H750.  When the ADC+DMA is working, in continuous mode, PC2_C(ADC3_CH0) gets 16bit sampling data which is unstable and constantly jumps between 10000+ and 30000+. I guess there is a problem with the ...

STM32H753 eval board NOR flash address lines shorted

I'm using STM32H753 eval board and trying to implement memory tests like data, address pins short, memory cell corrupted etc. on this eval baord there is MT28EW128ABA1LPC-0SIT.for testing address pins short detection I've shorted A4 and A5 pins but H...

Unreliable can wth STM32F0 and HAL, perfectly reliable with mbed

I'm having trouble reliably sending CAN messages using the HAL functions (STM32CubeIde) in the way I found in some examples. In those, a message is sent by calling HAL_CAN_AddTxMessage(), but for me that causes nothing to be sent unless I manually cl...

I'm sending data through BLE for every 1.1~1.3 ms but I'm not sure it is fine.

I'm requesting the microcontroller to send data to the PC for every 1.1~1.3 ms through BLE using ACI_GATT_UPDATE_CHAR,However, I'm not sure it is fine because the BLE connection event happens every 7.5 ms.What happens microcontroller and PC In this c...

Detecting ignition on/off through GPIO in a 12V automotive scenario. What is the preferred way to drive the input, protecting it from getting fried by electrical disturbances at a budget?

Will a voltage divider and a Zener diode pretty much suffice or will galvanic separation be necessary? Does anyone know/have an out-of-the-box solution?Thanks,Mike

Code Coverage for DUAL CORE STM32H745XI https://www.segger.com/products/development-tools/ozone-j-link-debugger/

We Want to Log Code Coverage Report for STM32H745XI Dual core CM7 and CM4 Controllers .With single Core Single Project the code coverage is not working we are using OZONE IDE and SEGGER PRO . We need help if SINGLE CORE CODE COVERAGE how ot trigger t...

How Watch Dog Timer works in STOP mode? STOP mode time is more than 5 min. I want to implement WDT in STOP mode but STOP mode time is more than 5 min and WDT reset time is less than 30 sec.

STM32F3 Write in FLASH HAL_FLASH

Hi!I'm trying to save values in the FLASH memory, but the values don't are saved. I've implemented erase command in order to preform flash_program command. I'm using a NUCLEO64 - STM32F303RE...if(HAL_FLASH_Unlock() != HAL_OK) {   debugPrintln(&hu...