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...

Resolved! My imported project build fails, how to fix it?

I have imported an STM32 project, created and debugged in the past using STM32CubeIDE. When I try to build this project in VSCode I see:Executing task: Build build task started...."C:\Program Files\CMake\bin\cmake.EXE" --build "D:/DataRoot/Projects/I...

SidPrice by Associate III
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File tabs in STM32CubeIDE broken

I am using 2 separate workspaces, one which I created some years ago with an older version (workspace #1), and a newer one (workspace #2). Recently I imported an older project into workspace #1, and I am encountering the issue that the file tabs are ...

AWies.1 by Associate III
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STM32CubeIDE : enforcing full builds

Regarding STM32CubeIDE:I found, that incremental building or just building the last modified source file can confuse the execution of breakpoints in the target. Especially when interrupts and FreeRTOS are involved.And I also found that running a Clea...