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...

I have encountered this problem on 2 Mac computers now and thought it should be shared here since I can't find anyone asking this question.

After downloading and installing CubeIDE, when trying to launch the app, Mac says the app is damaged and needs to go into the trash. Redownloading and doing it again results in the same issue. To fix this problem, open Terminal and enter the followin...

MLang.1 by Associate
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  • 1 replies
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How to use high speed SDCARDS with STM32 H7 family?

Hello everyone,Regarding STM32 H7 family:My toolchain: STM32CUBEIDE and STM32CUBEMX.Please introduce me one of the "high speed" SDCARDs(more than 50MHz and up to 100MHz SPECIALLY for READING data),which is compatible with stm32 H7 family.Is there any...

HTajb.1 by Associate III
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Whither the CubeIDE Documentation and Tutorials?

I purchased a self-published book called Mastering-STM32.pdf. The author apparently has quite an in with ST in Italy and I am using it for my learning of the STM system. The author's book intends for you to use the Eclipse IDE and STCube HAL to lear...

SRogers by Associate II
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Resolved! Linking binary files for use in C++ application - how?

Hi there,I am new to the STM32 microcontrollers and the STM32 Cube IDE, and I'm tasked with including a binary set of data in a program. Most of the code is generated with the CubeMX program to help me with initialization. Please be advised, that I c...

NRoes.1 by Associate II
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