STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
  • 1400 Views
  • 0 replies
  • 1 kudos

STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
  • 553 Views
  • 0 replies
  • 0 kudos

STM32CubeIDE 2.0 release - early heads-up!

Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...

STM32CubeIDE v2.1.1 Live Expression Reliability Issues

I am working with the NUCLEO-U575ZI-Q and I am implementing the ADC GPDMA examples described in this STM32U5 workshop https://community.st.com/t5/stm32-online-courses/stm32u5-workshop/ba-p/774159. Within the project, a GPDMA channel is configured to ...

Screenshot 2026-03-27 205830.png Screenshot 2026-03-27 211327.png Screenshot 2026-03-27 211922.png
aathota by Associate II
  • 385 Views
  • 3 replies
  • 1 kudos

Resolved! arm_math.h: No such file or directory

The configuration for include paths in cubeIDE seems horrendous.  I have installed CMSIS 5.9 using MX no problems.  IDE didnt pick it up. Manually configured the path into cubeIDE..... still cant see the include file ... even though it is right there...

PMOOD.1 by Associate II
  • 1574 Views
  • 5 replies
  • 0 kudos

PRINTING not working when sending data to SWV ITM

  I am trying to print data but nothing seems to be working , I do not have cables to use COM, but I am sending data using SWV ITM, anyone who might know what's wrong , thanks!.  /* USER CODE BEGIN Header */ /** ***********************************...

KING2 by Associate
  • 330 Views
  • 4 replies
  • 0 kudos

Resolved! Debugging NUCLEO-H533RE using STM32CubeIDE

I am new to STM32CubeIDE  2.0.0 environment and I cannot debug my first project. See failure message in attachment.  What do I need to do to debug in this environment?  Is there instructions hidden somewhere that I need to follow? 

BrucePB by Associate II
  • 502 Views
  • 5 replies
  • 1 kudos

Resolved! Move object (.obj) to external SRAM

Hello,Trying to move complete *.cpp.obj to external SRAM configure via FMC. Check the below .ld file for STM32F7 controller.MEMORY { RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 512K FLASH (rx) : ORIGIN = 0x8000000, LENGTH ...

Warning message turns into error after upate

As i updated my STM32CubeIDE to the latest site version available, i am getting new errors in my working code.Those errors before update were displayed as warnings but after update they are turning into errors. passing argument 2 of 'xfunc' from inco...