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...

Cube IDE poor reliability when debugging

Here are some threads which describe the problemshttps://community.st.com/t5/stm32-mcus-boards-and-hardware/32f417-how-to-use-swv-itm-swo-debug-output-without-cube-ide-or/td-p/843611/page/2https://www.eevblog.com/forum/microcontrollers/stlink-debugge...

PHolt.1 by Senior III
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  • 18 replies
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How can I disable the PSSI in stmCubeIDE?

hello my frendsnow i habe a new doubt!i am traing to enable the DCMI in the STM32H743BGT6 whit the stmcubeIDE (in the cubeMX section)and as you can see in the image above, the program does not let me enable the DCMI because its resources are used by ...

Maposaagsky_0-1759824014572.png Maposaagsky_1-1759824079487.png Maposaagsky_2-1759824474596.png

Resolved! Generate code not working in CubeIDE

Following up from my previous post, I am having issues with code generation - it seems to complete, but I don't see anything changed in the code.Here attached you will find the ioc file. I modified pin names for PB10 to PB12, but after generating the...

slai-nick by Associate II
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  • 15 replies
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Unable to generate code from ioc file

Hi,I’m working with an .ioc file to generate functionality, but the changes I make in the .ioc file are not being reflected in the generated code. I can see the updates inside the .ioc file itself, but the code generation does not apply those changes...

Rohit007 by Associate III
  • 719 Views
  • 12 replies
  • 5 kudos