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.

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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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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
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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...

Upload without debugging

Hello everyone. I'm rather new to STMCubeIDE. I used a little STM Workbench in the past but never had the opportunity to work on a full project.Now, after I started a new project and worked on it, debugged it and so, I have the need to compile and up...

QcFe by Associate
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  • 4 replies
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Running debugger opens up a number of files

This is more of an observation and annoyance. Whenever I run the debugger, STM32CubeIDE (1.1.0) opens up files that I have no interest in editing. I find that I am constantly closing files in the editor while debugging my code. The files opened up ar...

Set Up IAR Toolchain in STM32CubeIde

How to configure the IAR toolchain into STM32CubeIde?, i have installed the plugin and configured the path to the installation directory of IAR and now how to configure to build a project with the IAR compiler. I don´t find where to configure it.Tha...

JSerr.6 by Associate
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Resolved! CubeIDE device configuration no longer opens.

Good day, everyone. I've got an issue where after creating the project with the startup CubeIDE, (which I presume is also CubeMX just running from within the IDE) It seems that I can no longer launch the MX window in order to change or add some thing...

0690X00000ArblUQAR.png
MThat by Associate II
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  • 1 replies
  • 1 kudos