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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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
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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
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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! Iterative development with CubeIDE 2.0

With CubeIDE 1.x iterative development is simple1 Start CubeIDE and create new project. It is possible to select C++ project option at project start (without any effect)2 With Device Configuration Tool create initial perifery config. It is possible t...

vybor by Associate III
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  • 1 replies
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Resolved! STM32CubeIDE installation issues

Can multiple versions of a software be installed on one computer or system? The latest version I recently downloaded doesn't include MX. Should I install version 1.19.0, or use the uninstallation method for version 2.0.0?

tom9900 by Associate
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  • 3 replies
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.d:1: *** multiple target patterns. Stop.

From cube 1.3.0 I always get this error and the cause seems to be the path generation in .d files. In cube 1.12.1 the path is relative but from cube 1.3.0 it is absolute and generates something like \\?\C:\.... So the only solution for me is to stay ...

aljo666 by Associate II
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  • 4 replies
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Resolved! Issue in GDB Debugger

I am trying to build the basic LED Blink on the STM32-N6570-DK , since i have build the code and try to run with the default settings it ends up with the following problem , whats the reason and how to solve this ? 

MownishBugatha_0-1769580258796.png
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