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...

Can't set breakpoint on CM4 in two-core setup

We've got a STM32H747IGT6 which is the two-core version (one M4, one M7).  I've got GDB servers running on ports 61238 (CM4) and 61234 (CM7) and then running two instances of GDB (one for each server).  GDB says it's happily connected, and I can load...

STM Import Export Project

Hi,I am trying to export (and then import) a project on STMIDE from one computer to another but it's been not so straight forward. Hoping somebody can point me to the right direction or a step by step on how this is properly done. For context, when I...

od805 by Associate III
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  • 6 replies
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Resolved! Installation problems with CubeIDE 1.18.1 on Fedora 42

HiLast week I installed the latest version of stm32CubeIDE on my Fedora 42 system using the generic linux installer from the ST web site. The installation went smoothly and I was able to run the program and even generate a simple project.When I went ...

xuraax by Associate III
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  • 2 replies
  • 1 kudos

Resolved! How to delete old .launch files

Whenever i rename a project. launch file is created and a number of. launch files are generated for each project name, is it possible that automatically that the old launch files are deleted, i can delete manually but just checking if it can be delet...

STuser2 by Senior III
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  • 2 replies
  • 2 kudos