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 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...

Live Expressions modification hangs debugger

Hello all,Whenever I try to update a Live Expressions value while the program is running, the debugger hangs (no update, no way to pause the execution).If I pause then update, it works (but of course this is no more a "Live" update).I use JLink. Any ...

Resolved! Keyboard keys stop working at random STM32CubeIDE Linux

I use STM32CubeIDE on Linux Ubuntu (and to a lesser extent on MacOS and Windows, but I don't recall having a problem on the last 2 operating systems). About once or twice a day, at random, several of the keys such as <backspace> and <enter> and <dele...

Dabbo by Associate III
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  • 12 replies
  • 1 kudos

STM32H563 & FreeRTOS

We've designed a board with an H563 on it. Before I started the PCB layout I checked that FreeRTOS was supported for this device and saw it was.However, now I come to create a project in the Cube IDE it doesn't seem quite so straightforward.It [the H...

DiBosco by Senior II
  • 1407 Views
  • 3 replies
  • 1 kudos

Mbedtls v1.3 added to STM32CubeIde

Hi, i`m interested in using the mbedtls v1.3. I currently using the v1.2 and like to upgrade to v1.3 but could not see any v1.3 version in the configuration tool to choose. Is there any plan to upgrade?Thanks in advance

MOtto.1 by Associate II
  • 579 Views
  • 2 replies
  • 0 kudos

Porting Mbed Program (STM32 F103RB) to CubeIDE Project

Hi, I would like to port my Mbed Program (STM32 F103RB) to CubeIDE Project. This is due to the announcement from Mbed that they would stop supporting Mbed Studio from Aug 2026. Anyone can give me the advice on how to do the porting? Thanks a lot in a...

Lan by Associate
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  • 2 replies
  • 0 kudos

Resolved! How to create nested projects in CubeIDE

Hello everyone,I'm currently trying to create a nested project in CubeIDE. Unfortunately I can't find any useful information online.I'm probably searching for the wrong terms.I would like to create a Project structure something like this:Parent Proje...

DSchm.3 by Associate II
  • 738 Views
  • 1 replies
  • 0 kudos