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 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
  • 2207 Views
  • 0 replies
  • 3 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...

Resolved! Why doesn't compiler find defintion of the function (it says undefined reference to `osSemaphoreWait') on the link step ?

I have #include "cmsis_os.h" statement in my .c file. Also Ctrl+click works in CubeIDE to get to the correct file that includes definition of the function (cmsis_os.h) and also reports correct directory (CMSIS_RTOS_V2)...Really weird behaviour, I'd ...

bully by Senior
  • 2586 Views
  • 1 replies
  • 2 kudos

How to disable error popup window.

Hello!I'm using STM32CubeIDE 1.6.1. This question is not specific to 1.6.1, the problem (or feature???) existed before.When debugging (build and debug, or press the green bug), if there are errors, the IDE asks me if I want to run (proceed with launc...

PG.1 by Associate III
  • 1226 Views
  • 2 replies
  • 0 kudos

STM32CUBEIDE DEBUG PROBLEM

HelloMy debugger is shutting down after downloading code into chip I can connect STLINK UTILITY and uploading code hex files properlySTMicroelectronics ST-LINK GDB server. Version 5.8.0 Copyright (c) 2020, STMicroelectronics. All rights reserved.   S...

Proteus by Associate II
  • 698 Views
  • 1 replies
  • 0 kudos

Error: cannot open jar file c:\Program::

Issue #1: I am using the latest Versions of CubeMX and CubeIce running Windows 10. I have been using the these for several months. In the Past I could double-click the .project file for a project and cubeide would launch and load the project. Now,...

DIngr.1 by Associate II
  • 1745 Views
  • 6 replies
  • 0 kudos

Debugging fails in CubeIDE

Thank you for helping.environment:Debugger: ST-LINK V3MINISTM32CubeIDE Ver1.6.1STM32CubeProgrammer Ver2.7.0Board: CustomI plugged the STM32CubeProgrammer into a custom board and tried connecting 10 times and it succeeded 10 times.The frequency at thi...

Ebun.1 by Senior
  • 434 Views
  • 0 replies
  • 0 kudos

Trace tool for STM32IDE

Hello,I am using FreeRTOS for my prject using STM32F746 with STM32IDE. Is there a way I can use a trace tool? I have come across Segger System View, is it compatible with STM32IDE?Regards,Prudhvi Sagar

PSaga.1 by Associate III
  • 694 Views
  • 1 replies
  • 0 kudos

STM32CubeIDE and Wayland autocomplete not working?

HiBecause people slowly seem to move to wayland I installed sway-wm and tried to start CubeIDE. But while typing and pressing CTRL-SPACEBAR no autocompletion drop down appears. Is this a known issue with CubeIDE on wayland?

PGroe.2 by Associate III
  • 1308 Views
  • 2 replies
  • 0 kudos