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 STM32Cube project creation issue

Description In STM32CubeIDE version 1.18.1 and older, after selecting any MCU or MPU when creating a new project, the STM32Cube option becomes greyed out. This means only empty projects can be created, and STM32CubeMX initialization is not available ...

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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...

Resolved! How to redirect printf?

I have generated a project in CubeIDE and I wish to redirect printf's output. Alas, neither of the methods I've found by googling work: writing a custom _write() - function does nothing, writing a custom __io_putchar() does nothing. These are the met...

Failure of opening STM32CubeMx perspective

The STM32CubeIDE version 1.0.0 is installed in my computer. When creating a new STM32 project with STM32F103ZE, IDE pops "Open Associated Perspective?" window. After clicking Yes, Downloading selected software pack.. window will show "Problem during ...

feng_wang by Associate II
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STMCubeIDE fails to create new STM32 Project

Just downloaded and installed STMcubeIDE 1.0.0 but it doesn't seem to work at all.Tried to create a new project:selected board Nucleo-F429ZItried to create a projectFails as follows:Any idea what's going on here?Has anybody actually gotten this stuff...

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How to see/enable the SVN in new STM32CubeIDE?

Dear Sir/Madam,I am using STM32CubeIDE for STM32L476 based high precision 3 phase electric meter project.We are using Tortoise SVN for version control. I could not see the SVN word in any of my perspective menu items, as explained in old truestudio...

MIpin by Associate
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Resolved! STM32CubeIDE and Const variables in Flash memory

I've created a large (8192 byte) array I want to put in Flash memory with the code, It compiles fine but the data doesn't appear in any of the output files. Is there a switch or something I'm missing in STM32CubeIDE ? It's in the main declarations s...

MikeDB by Lead
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