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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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...

Cube does not find and link the Drivers/BSP/B-G474E-DPOW1 and add to the project source/include in STM32Cube_FW_G4_V1.1.0

I was able to open the STM32Cube_FW_G4_V1.1.0/Projects/B-G474E-DPOW1/Examples/ADC/ADC_GainCompensation example project in CubeIDE. I had to modify a .ioc parameter and save to generate code. The Cube code generator managed to find the STM32G4xx_HAL_D...

carl3 by Associate II
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  • 1 replies
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STM32CubeiDE + RTOS float problem

Hi all.i have problem using float and double in mytest application.I hjave an aplication generated using stm32cubeide Version: 1.0.2Build: 3566_20190716-0927 (UTC), CUBEMX ver 4.21.0.Application use FreeRTOS Kernel V10.0.1 and task.in a task i read t...

stm32f4 by Associate II
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  • 13 replies
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Resolved! STM32F429I-DISC1 changed to obsolete RIGHT NOW -> how to work?

I just wanted to create a new project for the board ( last project I created about 24 hours ago, was still working ). That caused an update to run, the device is now obsolete, and I can't create projects, get the error: The target device 'STM32F429I-...

IBret by Associate II
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  • 19 replies
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STM32H743ZI - Bug in ethernetif.c ?

Hello!I ported my projects from Atollic TrueSTUDIO® for STM32 (Version 9.3.0) and STM32CubeMX (Version 4.27.0) to STM32CubeIDE (Version: 1.0.2).When testing my Application, Ethernet did not work until i changed the ethernetif.c file generated by STM3...

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ser_u by Associate II
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  • 2 replies
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Bug: STM32Cube does not support high-DPI 4k displays

See the initial discussion here:https://community.st.com/s/question/0D70X00000765s9/how-to-fix-stm32cubeide-very-small-on-4k-displayI'm happy to post a screenshot if necessary.Using Windows 10 on Dell XPS 13 7390 2-in-1.

RFont by Associate II
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  • 0 replies
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How do I open STM32Cube_FW_G4 examples inside CubeIDE?

I have a STM32G474 Discovery board and want to run some of the examples from the G4 Firmware library. I know how to create a new project, but can't see how to open the example projects. The User Manual for stm32cubeg4 says I can open the workspace fr...

carl3 by Associate II
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  • 2 replies
  • 0 kudos