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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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

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 to programming using JTAG

Hello,I am using the STM32CUBEIDE , I am working on STM32H745 series , I have to programme the device using JTAG .How I can done that which application I have to use for progrraming what setup I have to done in stm32cubeide ? Can u please help me

MDeva.1 by Associate II
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STM32H725 SD Card errors after debug suspend

While debugging, program execution after (or during) sd card initialization causes the SDMMC module to return errors while executing commands for subsequent calls.STM32CubeIDE v1.10.0, Build 12671_20220627_1643Debugging with STLINK-V3MINIEUsing the a...

JOlso.1 by Associate II
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Dual core debug

I'm trying to get up to speed on dual core debug on the STM32H745 Disco, using STM32CubeIDE. I've followed a couple of instructional videos that show how to do this.https://youtu.be/k3mXhPZSaswhttps://youtu.be/jI1k6p-fduEI've got both cores blinking ...