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...

RTOS Aware Debug

IDE VERSION: v1.14.1+Target: STM32H750Debugger: ST-LinkSo, 98.9% of the time I try to enable RTOS aware while debugging using the ST-Link I receive this message:After that, I'm no longer able to debug code. This is normally "worked around" by closing...

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rmartins by Associate II
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Resolved! Issue with Code Generation in STM32CubeIDE for STM32H747

Hi everyone,I'm working on a project with STM32CubeIDE and an STM32H747 microcontroller. I've configured the clock sources in the .ioc file as follows:High Speed Clock (HSE): BYPASS Clock SourceLow Speed Clock (LSE): Crystal/Ceramic Resonator  When I...

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SSerg.4 by Associate III
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  • 2 replies
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Resolved! CudeIDE , does'nt generate any Code File

Hallo Everyone,i am kindly new on STM and i am starting with some Basics programming stuff using a Ubuntu PC and  the NUCLEO-F401RE. However after installing the Ubuntu Version with the "STM32CubeIDE Debian Linux Installer",  i started a new Projekt ...

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kgb by Associate III
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Resolved! No way to Log into MyST on CubeIDE V 18 ??

Hi,I upgraded CubeIDE to V.18 but when creating a project from an IOC file it could not generate any code because the micros packages are missing. It said to log into MyST but there is no Login option where it previously was (see screenshot below).Ho...

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Ricko by Senior III
  • 1066 Views
  • 3 replies
  • 2 kudos