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...

Keil vs STM ide

Dear ST Hello,What is the advantage and disadvantage of the Keil and STM ide.Did you recommend one of them. I want to change the ide and I am in 2 minds,Thank you in advance,S.Tarik

Resolved! STM32F103C8T6 Clock Configuration - STM32CubeIDE

I'm wondering why I can't configure 72MHz clock in the Clock configuration panel in CubeIDEfor the STM32F103C8T6 (blue pill) board.From my understanding it has an 8 MHz quartz connected to pins 5,6 and choosing these pins as RCC OSC_IN/OUT doesn't s...

STM32 Cube IDE - Blank CubeMX perspective

I imported a project (from Atollic) and am able to build/debug.However, clicking on the "MX" perspective icon gives a completely blank screen (image below). Sometimes it shows files from the C/C++ perspective. But I can't find CubeMX.What's going on?...

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Resolved! STM32CubeIDE – loading of example projects

What is the correct procedure to open an STM32 project from one of ST’s sample/example projects ? I’ve downloaded the STM32 Cube H7 example folders and I think the NUCLEO-H743ZI folder is most relevant (I’m using the H743 micro for this project at wo...

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TMA1of3 by Associate III
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