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! How do I update the HAL on an existing STM32G0 project?

I have a Nucleo-32 STM32G031K8. STMCubeIDE was installed around March 1. I have been trying to debug and getting slave code working to respond to HAL_I2C_Mem_Read_DMA() and HAL_I2C_Mem_Write_DMA() commands from another STM32G032K8. When I looked at...

KiptonM by Lead
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How to publish an STM32CubeIDE project on Github

I'd like to publish an STM32CubeIDE project on Github, but I haven't found a method that works. I'd like to be able to upload my project from STM32CubeIDEVersion: 1.8.0Build: 11526_20211125_0815 (UTC)OS: Linux, v.5.13.0-28-generic, x86_64 / gtk 3.24....

CKugl.1 by Senior II
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STM32CubeIDE depends on discrete GPU on macOS

Hi Community, ​The env is: STM32CubeIDE 1.8.0, macOS 10.15.7, MBP16-2019​When STM32CubeIDE is running, the OS switches to discrete GPU and eat about 30W totally(with integreted GPU only 10W is needed). The battery is running low fast.​I force switch ...

XWang.5 by Associate II
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