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 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

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...

STM32CubeIDE : enforcing full builds

Regarding STM32CubeIDE:I found, that incremental building or just building the last modified source file can confuse the execution of breakpoints in the target. Especially when interrupts and FreeRTOS are involved.And I also found that running a Clea...

Extreme resource consumption. Very slow.

STMCubeIDE doing nothing: Starting new project - 2-5 minutes to load uC selector.Computer Intel-i9 64G ram, fastest available on the market SSDs. It is going worse and worse with every version.

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pj_stm by Associate III
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Resolved! Build error

[main] Building folder: testtest [main] Configuring project: testtest [proc] Executing command: "C:\Program Files\CMake\bin\cmake.EXE" -DCMAKE_BUILD_TYPE=Debug -DPRESET_NAME=debug -DCMAKE_INSTALL_PREFIX=D:/test2/testtest/build/debug/install -DCMAKE_T...

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Find function - where are the results?

I am looking for a find function over the whole project. While Ctrl+F seems to work only on the active file, the more advanced Ctrl+H should work over all files. The search function executes (green progress bar going to 100%) and the searched text is...

MBaum.7 by Associate III
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