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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Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

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...

Resolved! How to change the Repository directory (location)?

By default, in Windows, STM32CubeIDE downloads all firmware dev packages for all MCUs used into a Repository folder under the User folder for the user installing it, e.g.: C:\Users\User Name\STM32Cube\Repository.I don't want it there, actually not ev...

SKled.1 by Senior II
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  • 5 replies
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Build error

Hi, i have a STM32Cube project, that builds in stm32cubeide, however when porting it to VSCode extension and trying to build with cmake i get linker error saying: ../arm-none-eabi/lib/crt0.o: in function `_mainCRTStartup': undefined reference to 'mai...

JDydy.1 by Associate II
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I have a problem on the debugging

i am using a STMCubeIDE v1.11.2 with windows 10 when i creat a new project it is working if i closed the IDE and open it again the problem below occureError in final launch sequence:Failed to execute MI command:target remote localhost:٦١٢٣٤Error mes...

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AAbde.8 by Associate II
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STM32CubeIDE release configuration issue

Hello.Having an issue regarding Release configuration on STM32CubeIDE v1.12.0.I set up a new Build configuration "Release" with particular Debug level and Optimization level parameters set to None. When I build this configuration and try to Run, I ge...

xgn by Associate II
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Resolved! My imported project build fails, how to fix it?

I have imported an STM32 project, created and debugged in the past using STM32CubeIDE. When I try to build this project in VSCode I see:Executing task: Build build task started...."C:\Program Files\CMake\bin\cmake.EXE" --build "D:/DataRoot/Projects/I...

SidPrice by Associate III
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  • 11 replies
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