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 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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! Failed to enable Live Expressions. Connection failed

Can't enter into the debug mode on the development branch, but when I switch to master branch I can normally use the debugger. Difference between master and dev branch is minimal, and projects settings and debugging configuration is the same. I've tr...

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DCind.1 by Associate
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Want a Buffer to Buffer compression (.zip) library

Hi all, I am using STM32 F411 Discovery board and am facing an issue with compression, i tried different compression libraries (zlib, mzip etc) all are using File system, unfortunately the F411 Discovery does not supporting Local File system, my conc...

How to build headless inside a docker container

I've installed STM32CubeIDE inside a docker ubuntu image.If I start my docker-image and mount the folder with my source code (base directory is called 'primary' and hostmachine is a MacBook), and run this command:/opt/st/stm32cubeide_1.10.1/stm32cub...

JAnde.15 by Associate
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  • 1 replies
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Ethernet not working

Hello community, I'm usingSoftware:-STM32CubeIDE v1.10.1--STM32Cube FW_F4 V1.27.1Hardware:-STM32F4Discovery-PHY DP83848-RJ45I want to implement the Ethernet peripheral in the STM32F407 mcu with RMI mode without RTOS (via polling mode), and I used stm...

QSDFG.1 by Associate
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[SOLVED] Pin triggered Timer-Delay (STM32G4 Timer2)

Hello,how do I have to setup the timer-2 so it create an one-shot delay on every rising edge (could also be falling, does not matter).This timing diagram indicates what I like to do, so I get an output-Event for the DAC and callback for an ISR(option...

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