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 "Symbolics loading was requested but the file was not specified or not found" when uploading debugger info to board

I have a nasty problem with my STM32 Cube IDE on one machine. I had moved the working folder using the Export from STM32 CubeIDE in one machine to another where I used the import tool as I followed the info from STM on the web on how to do this. Alt...

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CBarb.1 by Associate III
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  • 11 replies
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Build configurations setup

Hi,I am using STM32CubeIDE to develop our project over a stm32l4x controller. I have different build configurations, and I would like to know if it is possible to define a different output file name for each build configuration.Best regards and thank...

Angel1 by Associate II
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  • 5 replies
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Why does this simple for loop cause run time faults?

I have made a for loop that produces the data of a sine wave and stores the values in an array. The loop is set to execute in the main(). However this seems to break whatever board i use, i have tested on L47RG and the H745i. Any help would be apprec...

AHnat.1 by Associate
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  • 4 replies
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Can not find -l-l Error in STM32CubeIDE

I'm using STM32-NucleoL053R8 board. I'm Getting error when I build my project I have included required libraries and its path to the project still getting error. I tried with the manual method like adding lib to the "MotionAC2_CM0P_wc32_ot.a" file ad...

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VB.4 by Associate II
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  • 4 replies
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