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

How to use icache and dcache in u575?

Hello everyone! I have been reading the user manual for the u575 processor and found out that there was a cache memory there. But I have absolutely no clue how does it work and how to implement its support in code. Does anyone know any article or som...

Skfir by Senior
  • 3463 Views
  • 1 replies
  • 0 kudos

SRAM2 content lost on ECC switch off and switch on again

Hi all, (STM32U575..) we have the SRAM2 ECC active on reset by the according configuration of the flash option byte. For testing purpose I switch off the ECC by using the HAL_RAMCFG_StopECC(&hramcfg_SRAM2), manipulate one cell for a one bit error and...

PScal by Associate III
  • 714 Views
  • 1 replies
  • 0 kudos

Resolved! X-CUBE-SPN3 Demo Hanging on Wait Function

I'm attempting to run the X-CUBE-SPN3 demo for a single motor on the NUCLEO-F030R8 with the X-NUCLEO-IHM03A1 stepper motor driver. Importing the project into STM32CubeIDE went fine. I updated some of the parameters within the powerstep01_Init_u struc...

esnow by Associate
  • 743 Views
  • 1 replies
  • 0 kudos

Resolved! GPIO and peripheral intialization after exiting STOP Mode 1

Hi,I am using ThreadX and the STM32L4A9 processor.  When my application is ready to sleep I call an enter low power function. I followed sample code from ST Cube example which disables the GPIO CLKs and enters STOP Mode 1.//ENTER Low Power Mode/* Dis...

MD'Si.1 by Associate III
  • 1724 Views
  • 3 replies
  • 0 kudos

Resolved! STM32G431 - how to use interrupts within library

Hi,I'd like to create a library for fast handling the USART2 and TIMER. Unfortunately, when I move the USART2_IRQHandler() to the library, the linker do not include this function in a final application, and the program crashes by ending up in the end...

mrox by Associate II
  • 2278 Views
  • 5 replies
  • 3 kudos