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...

STM32CubeIDE 1.7.0 ST-Link Linux

I'm trying to run STM32CubeIDE 1.7.0 on Linux using a ST-Link.It must be said that I'm running Linux in Oracle VM 6.1.26It connects, downloads the firmware, but when debugging it's very slow and keeps reporting a warning message:Warn : keep_alive() w...

EGonc.4 by Associate
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Can't find I/O-Register view in debugging mode!

Hi,Yesterday I even completely deleted and re-install STM32CUBEIDE and install the newest version from official site, but it did not help me.Now I have ST-STM32CUBEIDE-1.7.0 and I can't find I/O-Register view in debugging mode.Could you help me in th...

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DK.7 by Senior
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  • 8 replies
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Resolved! STM32H7B3I-DK Debugging

Hi I have just received my STM32H7B3I-DK and have plugged a micro usb in STLINK connection. When I build a sample application in CubeIDE and try to launch debugger using the default configuration that seems like a good selection, but the debugger te...

HFara.1 by Associate II
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STM32CubeIDE Crashes When Opening a Project

Hello, I'm new to the forums and far from proficient with coding (mechanical eng.), so I'll do my best to be explain my issue and work through it with you guys. I went to use CubeIDE yesterday and found I couldn't create a project from an existing io...