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 FreeRTOS on STM32F103RB

Hi,Recently I tried to install FreeRTOS on my STM32F103RB and when I finished the installation and configuration I got a compilation error. I need a solution to this problem.The problem looks like this:13:57:07 **** Incremental Build of configuration...

How do I import TrueStudio project for BlueNRG-2?

The BlueNRG-1/2 SDK provides sample projects in TrueStudio form. When I attempt to import any of them into STM32 CubeIDE, I am presented with a dialog asking for the proper MCU for the evaluation board. If there is a way to determine the correct an...

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BBeau by Associate
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STM32CubeMX file => linker script file not generated properly

Hi,I'm using STM32CubeIDE with a former Atollic TrueStudio project. The import itself succeeded, but it's neccessary to fine tune the settings. Also, when using the STM32CubeMX files, it seems that STM32CubeIDE uses different file names for several s...

RAltm by Senior
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  • 7 replies
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How to send AT Commands to HC-05 using CubeIDE ?

I am using HC-05 bluetooth module and STM32F407. I am trying to change the name of the bluetooth module. I can enter AT Command Mode, but i can't send any AT Commands to module. I tried something in main. But it didn't workHere is my try:/* Includes ...

STM32CubeIDE Code Indexer or Parser Bug

STM32CubeIDE parser or indexer not working properly. Tested CubeIDE versions are 1.0.1 and 1.1.0. Some Stm32 HAL library header files doesn't recognised as C header file and contents not accessible by IDE tools. I noticed some major issues when this ...

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IBeRyUS by Associate
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Upload without debugging

Hello everyone. I'm rather new to STMCubeIDE. I used a little STM Workbench in the past but never had the opportunity to work on a full project.Now, after I started a new project and worked on it, debugged it and so, I have the need to compile and up...

QcFe by Associate
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Running debugger opens up a number of files

This is more of an observation and annoyance. Whenever I run the debugger, STM32CubeIDE (1.1.0) opens up files that I have no interest in editing. I find that I am constantly closing files in the editor while debugging my code. The files opened up ar...