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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STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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(Ver1.17.0) build link error.

When I build with STM32CubeIDE (Ver1.17.0), a link error occurs.I am attaching an excerpt from the log file about the error that occurs at this time. (Only after the "Failed" part of the log)Strangely, even if the above error occurs, the .elf file is...

k_kato by Associate II
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Use 7zip and SRecord in CubeIDE project

Hi all,I would like to know how to add the packets 7zip and Srecord in a CubeIDE project.I'm working on a project I didn't start and after compiling the IDE returns the error messages "7z is not recognized as an internal command" and "srec_cat is not...

ALuiz.1 by Associate II
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Resolved! STM32CubeIDE Compile Time using Linux is VERY SLOW

Since upgrading to 1.17.0 compile times have went from a pleasant time to wow, that is slow.  Anyone else experiencing this?Basic project from template: 22:45:47 **** Incremental Build of configuration Debug for project CompileTimeTest **** make -j4 ...

Missing or incorrect documentation for CubeIDE v1.17.0

Where can I find the correct manual for the CubeMX module contained within the CubeIDE v1.17.0. Specifically looking for info on the Project Manager/Boot Project Checkbox and how to disable the creation of the Boot Project seen in the Project Explore...

dbrooks by Associate II
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UChar.h is missing

Hi,I just found out <uchar.h> is missing from standard c header files in \STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.1.0.202410251130\tools\arm-none-eabi\include. How am I supposed therefore to u...

GMeur by Senior II
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  • 4 replies
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Resolved! Problem opening a project CubeIDE

Win 10, x64, STM32CubeIDE version 1.17.0I'm trying to open a CubeIDE project from a workspace but it just doesn't load, see image below. I select the folder for my workspace, click finish & am then told that there are no projects in the folder. Yet t...

Cube_Proj_Issue.png