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...

Missing project builder/toolchain configurations in CubeIDE

I am trying to build my first STM32H7 project. I used CubeIDE (the MX module?) that seemingly works fine and generates the project code and source files using the default configurations. However, after opening the newly generated project, no C/C++ to...

SSohe.1 by Associate
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  • 2 replies
  • 3 kudos

Secure 'some' peripherals error from code generation

When I use STM32CubeIDE (version 1.5.0) to generate a new secure project for the STM32L562 Discovery Board.... I get a warning when I try and generate code from the device configuration. It says:It is recommended to secure some peripheral(s).And poin...

KHenr.1 by Associate
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Resolved! The encoding does not switch to cp1251 in stm32cubeide

I have a problem with the output in cp1251 encoding.settings that I made:Window--->Preferences--->General--->Workspace ---> entered CP1251 ---> next apple and closeproject ---> properties ---> Resourse ---> entered cp1251 ---> next apple and close A...

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