STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

An issue with event flag

Hello,I have an issue with event flag I am setting this flag inside ISR of GPIO pin interrupt and there is a task wait for this flag but even if the interrupt is come and set the event flag the task still in blocking mode this my code : void MXT_vidT...

rsoli.1 by Associate II
  • 625 Views
  • 1 replies
  • 0 kudos

Why can't I clear the SRAM_PEF bit?

Hi there,I'm using the chip STM32G431CBY3 and here is a strange thing. After I start the TIM15 in interrupt mode and every time the interrupt enters, the NMI_Handler enters at the same time, by checking the register, I found that SRAM_PEF bit is set ...

jhu.51 by Associate
  • 687 Views
  • 3 replies
  • 0 kudos

Change STM32F103 to STM32F303

Hi ST experts,According to AN4228, we can migrate the MCU from F103 to F303 with minor changes development needed. Just wanted to understand more on the pin assignment between the parts, I take an example of STM32F103ZET6 vs STM32F303ZET6 with same p...

_legacyfs_online_stmicro_images_0693W00000bjN0MQAU.png
STLearner by Associate III
  • 2057 Views
  • 3 replies
  • 0 kudos