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 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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  • 0 replies
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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...

Sending Serial Through USB example doesn't work

Hey !I'm new to the STM32 environnement. I am familiar with arduinos and now I want to evolve to STM32 processors. So I just try to send "hello world" through the USB port, but it doesn't work. When I open Putty, the connection seems to work, but to ...

Lebois by Associate II
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  • 10 replies
  • 2 kudos

Resolved! SPI open drain config on STM32U5G9J-DK2

Greetings to the community, After digging around the relevant documentations and the reference manual for the chip family (STM32U5xxx), I couldn't find any relevant info on configuring SPI protocol to be in open drain config. The idea is to power the...

STMCubeIDE does not create links to SPI HAL files

I am starting to use the H755Zi Nucleo board. I have been using the F767Zi and F746Zg prior to this and familiarity with STM32CubeIDE. I see that there are no examples for the H755Zi-Q, but there are for the H745Zi-Q and do seem to run on the 755 boa...

jdw by Associate II
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  • 2 replies
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LSM6DS example and dev. board.

Hello, does anybody know what example and development board to use for LSM6DS for air mouse development?And is LSM6DS the best sensor to use?

GS2 by Senior II
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Resolved! Rename the project does not rename the .ic file

I wanted to use the ioc and all the code from a project into another project. So, I copied the project and pasted in a workspace, then renamed the project, but ioc is not changed. So while opening, I get error messageInvalid Input: Must be project's ...

Techn by Senior III
  • 1413 Views
  • 3 replies
  • 1 kudos

STM32CubeIDE BUG with working CMake project

Hello,I have a working project based on CMake.I tried to build it under STM32CubeIDE with no success.Here is the output when trying to build the project:**** CMake Configure of configuration config_default for project CMakeProject **** C:\Work\Projet...

ANauz.1 by Senior II
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