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! STM32F1 with EasyCAT

Hello~I am testing my stm32f103rb board with ethercat board(as shown). The trouble i am having is that there is no easycat library to use. I did some research and only found the .cpp easycat library. I'm using stm32ide and written in C language. This...

arduino-uno-rev-3-easycat.jpg
ANHTUAN by Associate
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STM32CubeIDE locks up on Java

HiI have STM32CubeIDE 1.16.0 installed on Ubuntu 22.04.4 on a DELL with Intel i7. Whenever I close the IDE with the MX interface open, it cannot start again, and it complains about Java. It is probably an Eclipse error, but it is a bit of a pain. I k...

ErikLea by Associate
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Compile problems because of linked resources

I update to V1.16 and found, that my project cannot compile anymore.Problem are compile errors, double definitions and so on. I did not change the code, just updated and regenerated everything include the code generation of CubeMX ( from within the i...

SThie.1 by Associate II
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  • 1 replies
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STMCube32 IDE - license terms not readable

When installing for example the Nx_MQTT example for B-U585IOT02A you need accept a license for CubeFW U5 1.6.0. You are supposed to view it 1st. However, at least with Ubuntu 22.04 and FireFox as default browser (default for Ubuntu 22.04) you can't v...

JanneKiiskila_0-1724071861149.png JanneKiiskila_1-1724071900551.png

STM32Cube ID 1.16.0 - uninstall.sh missing?

I have been asked to remove (uninstall) the STM32Cube IDE and replace it with another version. However, the instructions found how to uinstall STM32Cube IDE suggest there should be an uninstall.sh script in the /opt/st/STM32CubeIDE_<version> -folder....