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

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
  • 479 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
  • 1331 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
  • 675 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
  • 906 Views
  • 2 replies
  • 0 kudos

F429: is DMA burst length of 2 possible?

I have an application, which uses 2 channels of TIM1 to drive a full bridge d-class power stage in order to generate a sinusoidal signal. FSW is 200kHz. The CCR1 and CCR2 registers of TIM1 have to be updated at sampling frequency, so I am using TIM8 ...

An4013 "STM32 cross-series timer overview" possible errors

Hello,I think following things in 2.4 Timer output compare mode are wrong:3d) Enable the capture / compare output by writing CCxE in CCMRx register.should read Enable the capture / compare output by writing CCxE in CCERx register.and CCx update rate ...