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...

LED安装问题

Edited by a ST moderator to translate the content. Please in next time use English in this community. Thank you for your understanding.   大家好, 我在安装LED时遇到了一个障碍,希望能得到大家的帮助。 · 问题描述:我从官网成功下载了安装包https://www.st.com/zh/development-tools/stm32cubeide.html,但尝...

傅閝 by Associate
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  • 2 replies
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Resolved! STM32G474 DMA with UART

Hello,I'm using STM32G474QET6 with HSI (16Mhz).When not using DMA - the UART is working.With DMA I'm having 2 issues:When sending 3 bytes, only 2 bytes sends.DMA is not receiving anything (UART Rx) - CNDTR remains 3 and not data is written to the buf...

AM12 by Associate II
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  • 10 replies
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