2026-02-17 3:43 AM - last edited on 2026-02-17 4:02 AM by Andrew Neil
The main website states:
"STM32CubeIDE integrates STM32 configuration and project creation functionalities from STM32CubeMX to offer all-in-one tool experience and save installation and development time. "
https://www.st.com/en/development-tools/stm32cubeide.html
However, @Aimen1 writes here:
"STM32CubeIDE is now independent from STM32CubeMX."
https://community.st.com/t5/stm32cubeide-mcus/stm32cubeide-2-0-0-released/td-p/857110
This caused us some useless troubleshooting trying to see why the installation didn't contain everything that was expected.
Perhaps the main website can be updated, and/or a notice can be added in the CubeIDE that it will no longer generate the .ioc files for projects.
Solved! Go to Solution.
2026-02-17 5:23 AM
Thank you all for bringing this to our attention.
THX
Ghofrane
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2026-02-17 4:10 AM
The main website is out of date.
The change occurred in the recent CubeIDE v2.0.0.
It was pre-announced in this pinned post:
STM32CubeIDE 2.0 release - early heads-up!
And the at the actual release in this pinned post:
It is fair to say that ST handled this major, breaking change poorly - leaving a lot of out-of-date collateral
There is now an updated tutorial here:
STM32CubeIDE 2.0.0 New workflow tutorial
Further discussion here:
IDE Version 2.0.0 - why remove MX ?
2026-02-17 4:19 AM
Thanks Neil,
I completely understand and approve of the separation of the tools. That's a good decision.
My issue is that new or returning users don't obtain STMCubeIDE through the community pages.
This means the outdated information can cause poor first impressions.
A notice inside, for example on the Welcome page of STMCubeIDE, would help a lot.
2026-02-17 4:26 AM
@JLodd.1 wrote:My issue is that new or returning users don't obtain STMCubeIDE through the community pages.
Worse, they might get it via an automatic update of an older version - which gives no warning at all abut this!
2026-02-17 4:33 AM
The Data Brief on the main CubeIDE page is also out of date:
There is still no mention of the split on the Wiki page:
https://wiki.st.com/stm32mcu/wiki/Category:STM32CubeIDE
2026-02-17 5:23 AM
2026-02-17 5:29 AM
Perhaps, but they did follow Semver and increased the major version indicating breaking changes.