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...

Problem with creating GIT repository under STMCube IDE

I am using STMCube IDE and I fetched STM example project Lw_TCP_Echo_Server to be loaded into my STM Evaluation board Nucleo-H7S3L8. With some effort, I got it working. I want to use this project as a code base for my actual Ethernet project.I want t...

JimEno by Associate III
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  • 11 replies
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IOC tab not rendering in Ubuntu

I have a freshly installed stm32cubeide 1.13.2 on my ubuntu 22.04 machine and I've created a new workspace with a new project. In the beginning, everything works fine. But after generating code, closing the ioc file tab, closing the IDE and reopening...

Resolved! microros librart not include properly

Hi everyone,I'll start by saying I'm just starting to use STM32cubeIDE. I'm having trouble configuring the microros configuration  in my project involving an STM32F767zi board.Specifically, I managed to include everything I needed, and now when I com...

USER_RG by Associate II
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  • 5 replies
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MX vs IDE possible conflicts using HAL

When using MX to generate the ioc-file and then importing it to CubeIDE, it is tricky to make it work.Such as trying to make a pin an output pin. In this case on the STM32H563 where I want to use PE2 (on pin 1) and PE3 (on pin2) as output pins. when ...