FAQs

STM32 MCUs Products

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

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

No Interrupts at all reveived on STM32F413

Hey guysI'm currently wondering why i'm not reveiving any interrupts at all on my STM32F413I used cube mx to create a new project.For starters I'd like to send some data via UART with an interupt transfer.uint8_t dummy[4] = { 0 }; volatile HAL_Status...

JHeni by • Associate II
  • 501 Views
  • 0 replies
  • 0 kudos

how can I reduce the ADC interrupt entering time?

The project is using MCU stm32f103C8T6 for controlling. Here we use the peripheral ADC for current sampling, and we need the time from the interrupt happening to the interrupt executing less than 2us. But the codes following spending about 6us. How...

X-cube sbsfu with atollic truestudio

Hi guys,I’m new with x-cube sbsfu package and I have some troubles with running the example on stm32l476. I saw the stm manual for getting started etc but it didn’t work for me. Can anyone explain how to import properly project into workspace in Atol...

BWawr by • Associate II
  • 552 Views
  • 1 replies
  • 2 kudos

What are the requirements for RAM ECC on the STM32H7?

According to what documentation I can find, ECC is supported in the caches, the TCMs, the system SRAMs, and the Flash.​For caches, the situation is simple: caches must be invalidated before being enabled (whether or not ECC is present), and the Corte...

CHead by • Associate III
  • 1454 Views
  • 0 replies
  • 1 kudos

ECC on STM32H7 - L1 caches - How to check the ECC bits

​Hello,i am trying to figure out how to read out the ECC Status for the L1-Cache of a STM32H743 Microcontroller. I managed to find out how to enable or disable ECC in the instruction and data Cache but I cannot find the place from where to read out a...

MDomo by • Associate
  • 737 Views
  • 2 replies
  • 0 kudos

Problem regarding programming NOR flash via OCTOSPI

I am using STM32L4R5 and S25FL128L (quadspi) NOR flash interfaced over OCTOSPI. Currently we are using single channel for erase, read and write operations. Read and erase operations seems working fine. But we are facing issue for write/program operat...

JohnG by • Associate
  • 1004 Views
  • 2 replies
  • 0 kudos
Top