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...

Resolved! STM32 CubeIDE 1.17.0 crashing

Hello everyone,I'm using STM32CubeIDE 1.17.0 on Ubuntu 24.04.4 LTS.Sometimes when I build or open a project, the IDE crashes and I get the following error message:JVM terminated. Exit code=143 /opt/st/stm32cubeide_1.17.0//plugins/com.st.stm32cube.ide...

Ctrl-f find

Before Ctrl-f used to bring up the Find/Replace dialog, now there is that box at the top instead.How do I restore the old find as new new one is a bit rubbish... 

Resolved! Linker script puts bss into flash - why?

When I'm done compiling, the memory details show"FLASH";"0x08000000";"";"64 KB" ".ITCMSection";"0x00000000";"0x080002a0";"1.36 KB" ".isr_vector";"0x08000000";"0x08000000";"672 B" ".text";"0x08000810";"0x08000810";"29.19 KB" ".rodata";"0x08007cd0";"0x...

Problem with main.c as a linked file

Hi, I changed the location of the main.c file in my disk then reimported it in the project explorer as a linked file under the same path (under core/src). When I modify the .ioc file, save it and regerated the code, the changes of the peripheral conf...

melek_g by Associate
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