STM32 MCUs products

Showing results for 
Search instead for 
Did you mean: 

Forum Posts

MTBF of STM32F446xC/E

I am looking for MTBF of  STM32F446xC/E. Kindly share the Reliability/MTBF of  STM32F446xC/E if available. @STM32F446xC/E, 

Dheeraj by Associate
  • 2 replies
  • 0 kudos

USART1 working but USART2 and USART3 no

Hi!I am working on a project where multiple sensors are connected to the stm32f4 transmistting data on a very high baud rate and then the received data is transmitted through USB VCP. For these matters I used DMA with USART1, USART2 and USART3 and im...

LOnGr.1 by Associate III
  • 1 replies
  • 0 kudos

STM32L010K4 code protection

Hello All,I want to protect my code from reading by strangers using STM programmers. But I also I do not want to protect EEPROM. Because I am downloading Software verison and revision info to EEPROM incase I need to re-program IC.I am using STM32L010...

dc_stm by Associate
  • 4 replies
  • 0 kudos

External flash memory on SPI

Hi,I am working on STM32G484VET6 controller.I getting problem to use external flash memory throughout SPI. I am not able to interface with external flash memory . Please suggest us  

Resolved! UART logger enable

I need help with USART LOGGER _ON enabling. How to enable logger to send serial data via usart?I have in logger.h  - #define LOGGER_ON 1, also in logger.c #if (USE_LOGGER == LOGGER_ON).....#endif /* #if USE_LOGGER == LOGGER_ON */and platform.hHow to ...

MCUpwr by Associate III
  • 4 replies
  • 1 kudos

CDC Communication Issue with HID report data size

Hello @st,I am working with STM32L4 MCU with the custom board where I enable composite HID + CDC interface on USB.I want to use XMODEM with CDC interface to update firmware and HID to serve my other module like JoyStick, Jog Shuttle, etc.I am having ...

STM32F103 how to calculate temperature sensor

Posted on December 27, 2017 at 17:46I am confused on how to calculate temperature from the internal sensor.From RM008 (

Resolved! STM32G041C8T6 Issue with Simple ADC conversion

Hello,I am using STM32G041C8T6 controller and I am facing an issue with ADC even for a simplest conversion on ADC Channel 0. I am providing 2.12V on the Channel 0 (PA0) pin and the conversion result is always 4095. The signal comes from a voltage div...