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
  • 7623 Views
  • 0 replies
  • 4 kudos

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...

Changed target MCU, now can't find header file

Post title edited - please make your titles descriptive of the issue.Hello,I have an existing project with an STM32F401, I would like to have the same project with an STM32f429,I created a project with a cpu STM32f429, when compiling, i have an error...

PSEBA.1 by Associate II
  • 672 Views
  • 3 replies
  • 3 kudos

Resolved! ST-Link is not in the DFU Mode

Good afternoon community. I've been dealing with this problem for days and I can't find a solution. It turns out that I migrated to Ubuntu and had to install the STM32CubeIDE Software again. The error appears when I want to communicate to my STM32f07...

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Tati_rn by Associate II
  • 33450 Views
  • 7 replies
  • 6 kudos

B-L462E-CELL1 demo software

Hello,Ive got a B-L462E-CELL1 discovery board and I would like to use a demo software to learn how to use it for NB-IOT. I found the board in the Board selection tool when starting a new project in cube IDE, but no examples. If I see correctly, X-CUB...

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Tobias_ by Associate II
  • 511 Views
  • 1 replies
  • 1 kudos

Regarding OCTOSPI

Hello I am using STM32H723ZGT6 mcu for my project and i am using external flash W25Q128JV but in my controller octospi is given and I want to use Quadspi to read\write data in external flash so how can I do it can anyone help me out if you need more ...

Aries16 by Associate II
  • 508 Views
  • 3 replies
  • 0 kudos

Resolved! CubeIDE 1.18 cannot detect ST-Link anymore

Hi,starting with Update 1.18  (update from 1.17) sth. broke and i cannot debug anymore.I tried a nucleo Board with integrated St-Link and an ST-Link V3. All Screenshots were done with the v3 St-LinkI reinstalled CubeIDE already from the complete down...

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funky by Associate III
  • 2734 Views
  • 22 replies
  • 1 kudos