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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Forum Posts

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! " Missing ';' " indexer marker in STM32G070 project

Hi folks.I have been working a couple of days on a project involving the STM32G070RB. The devices uses two uarts : one for serial comunication throug a USB-serial converter and one for modbus comunication.Both worked OK but now the STM32CubeIDE mark ...

Network connection issue in cube ide

Hi community,I'm encountering a "network connection failed" error in my Cube IDE. Despite reinstalling the IDE multiple times, the issue persists. As a result, I'm unable to generate the code. Any suggestions on how to resolve this?

Screenshot 2025-03-04 171155.png
qw2 by Associate
  • 651 Views
  • 5 replies
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st-link for arm64 windows

Does anybody know when there will be support for arm64 windows11?It is a pity that there is no commitment for this support from STMicroelectronics so far!?

lst by Associate
  • 346 Views
  • 1 replies
  • 0 kudos