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 2.0 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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

I was viewing the youtube video on how to use the STM32CubeIDE, when I got to the part on SWV data trace timeline debugging it did not work. I am using a STM32F032 nucleo-64 development board. How do I use the SWV in the debugger?

On the same note, how do I use the other functions of the debugger? I also want to be able to read the state of a counter I created that outputs to a 7-segment display. My code works to push a button and increment from 0 to 9 on the display. I am try...

DStai by Associate II
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STM32CubeIDE symbol definition

STM32CubeIDE does not properly recognize defined symbols. Set symbol 'DEBUG' for the debug build configuration but not in the release ones. Changing active build configuration will not show differences in the editor view (#ifdef DEBUG). Works fine in...

MRose by Associate
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Challenge to STM: Import my project into STM32CubeIDE

@Markus GIRDLAND​ , @Stefano Oliveri_O​ , @Imen DAHMEN​ - I'd like to send you a project which works under Atollic, but cannot be imported into STM32CubeIDE because of copious bugs. Hopefully you can find work-arounds, or better yet fix the bugs and ...

Resolved! CubeIDE sprintf %f is not working

Hi there,I imported a Attolic studio project to the STM32CubeIDEand everything works execpt printf... I'm trying to get the sprintf running in the new STM32CubeIDE and there are already several fixes available:_estack = 0x2001ffff fix here: https://c...

DZimm.9 by Associate II
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Support for RTOS aware debugging?

Is freeRTOS aware debugging available in the STM32CubeIDE and if not is it a planned feature. This feature is currently the thing I miss the most when coparing CubeIDE to truestudio. http://blog.atollic.com/how-to-debug-freertos-projects-on-arm-corte...

JWolf by Associate
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Support for additional feature

STM32CubeIDE looks good but i suppose there a lot still to be added in near future. I would like to know when the STemWin, ST_Audio and TouchGFX be supported in new STM32CubeIDE.Suggestions:It would be much better if IDE can isolate user code from th...

ASatt by Associate II
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