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...

migrate from STM32 board to an other

Hello ST community,I want to port code from an STM32H747I to an STM32F769I, how can I do that?I've already generate a new project with CubeIDE but I'm stucking on some filesthank you

PGreg.1 by Associate II
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Get STM32CubeIDE to add HAL and LL drivers to project

Hi, I am using all HAL drivers in my project, and have this configured in STM32CubeIDE(in STM32CubeMX part of STM32CubeIDE). I want to use mixed HAL and LL drivers for DMA and UART. But, because in STM32CubeIDE device configuation(advanced options) I...

Ctrl+Space does not show documentation

How can I get STM32CubeIDE to show proposed function documentatioin when I press Ctrl+Space? For example, if I type "HAL_UART" and press Ctrl+Space, it shows many proposed functions. How to I get it to show the documentation from these functions. Tha...