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...

STM32L476RG: RTC shows delay in time

Hi all,I am working with FreeRTOS on STM32L476RG and I'm new to this. I am using stm32cubeIDE for project development. I am printing the date and time in the putty and the time format is hours: minutes: seconds: subseconds. When I start running the p...

Resolved! Fail to open the debugger after upgrade CubeIDE to V1.3.1

After I upgrade the CubeIDE to the latest version I'm not able any more to debug a project that before the upgrade was working fine.My current CubeIDE version is Version: 1.3.1 Build: 6291_20200406_0752 (UTC)Muy cube programmer is V2.4.0And the error...

STM32H747I debug process

Hello, I am trying to put a code into the STM32H474I-DISCO board. But I couldn't manage to do it. I am using STM32 IDE. I create project, write simple code inside the CM4-> core->Src -> main and then try to debug it. In the debug screen when I press ...

GunkutA by Senior
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STM32F429I Add emWin

Dear, I have the demo board STM32F4-discovery MB1075CUse new STM32CubeIDE 1.3.0Now I start a new project with this board, i need to add the emWin libray.I have configurated the link to library and copy the file from STM32Cube_FW_F4_V1.25.0When add th...

IlConte by Associate III
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