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! Importing HAL libraries C++ files.

Hi,I have created an empty C++ in STM32CubeIDE to create an a project with my own structure. I don't want to use or have the code generation tool on my project.The problem that I have is that I can't import the HAL libraries from a C++ files since wh...

AMend.3 by Associate II
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Including 3rd party libraries

Hi, I tried including a few .c and .h files from a 3rd party by dragging and dropping them in the `Inc` and `Src` folders in STM32CubeIDE. However, this did not work and when I tried to build the project, I got a lot of errors on the HAL driver libra...

Debugging Nucleo-F401RE with st-link

I am trying to debug a a nucleo-F401RE with the st-link. About a week ago, it was fine and the code uploaded. I had made it so that the LED on the F401RE turned on and off when I pushed down and released the push button. I came back to it yesterday t...

VZerb.1 by Associate II
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  • 11 replies
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[STM32F4] Multiple CAN filters using HAL

Good morning,I'm using a CAN bus on my STM32F446RE. Right, now, the CAN communication is working with only one rx filter. I saw in datasheet that we can use up to 128 filters. I don't need so many filters, but I'm trying to configure a second filter....

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ValentinG by Associate II
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