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...

Resolved! I2C not working with MPU6050

HelloI've been trying to shift over to STM32CubeIDE from the Arduino IDE and I have written the code for MPU6050 in CubeIDE using the HAL Libraries. However when I Debug the code and observe the values, its clear that the connection isnt established ...

STMStudio dwarf error

Hi all,I could follow the values of the variables in the programs I wrote with STMCubeide with StmStudio. But with the latest 1.13.0 update, StmStudio has started giving an error. The error is like this; "Dwarf error: wrong version number in complati...

GGokc.1 by Associate
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Problem importing stm32cubeide project into new workspace

I have several stm32cubeide projects in a workspace (the projects are NOT under the workspace folder)All of the projects compile correctly in the original workspace.Now I want to import several of the projects to another workpace.I created a new work...

nadavpp by Associate III
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STM32CubeIDE 1.8 problem

I recently experienced a situation where my Middlewares folder got deleted when opening a project in STM32CubeIDE 1.8, has anyone experienced something similar?

3mmer by Associate
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How to convert a C project into C++ project?

Seems I cannot add cpp files to a sample project (NUCLEO-H723ZG HID_Standalone (USB_Host)) because the project is of C nature. How to convert it to C++, so the makefile and mk files are generated taking into account cpp files? I found https://communi...

Resolved! STM32CubeIDE, v1.13.0 compile warning

Hi,I just upgraded and migrated my project to CubeIDE v1.13.0, everything works fine with STM32H750 chip.But I found a compile warning in main.c which is belongs to generated code.Is it possible to fix this warning in the next version? Thanks!BRs,-En...

EnginLee_0-1689056385909.png
Engin Lee by Associate II
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