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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STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
  • 529 Views
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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...

STM Import Export Project

Hi,I am trying to export (and then import) a project on STMIDE from one computer to another but it's been not so straight forward. Hoping somebody can point me to the right direction or a step by step on how this is properly done. For context, when I...

od805 by Associate III
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  • 6 replies
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Resolved! Installation problems with CubeIDE 1.18.1 on Fedora 42

HiLast week I installed the latest version of stm32CubeIDE on my Fedora 42 system using the generic linux installer from the ST web site. The installation went smoothly and I was able to run the program and even generate a simple project.When I went ...

xuraax by Associate III
  • 1205 Views
  • 2 replies
  • 1 kudos

Resolved! How to delete old .launch files

Whenever i rename a project. launch file is created and a number of. launch files are generated for each project name, is it possible that automatically that the old launch files are deleted, i can delete manually but just checking if it can be delet...

STuser2 by Senior III
  • 816 Views
  • 2 replies
  • 2 kudos

Resolved! SAI Stereo and Mono number of channels

Hi Community,I'm new to STM32CubeIDE and currently working with the STM32H723Zx in the LQFP144 package. While configuring the SAI1 peripheral, I encountered something that seems counterintuitive.When I set the output mode to Mono, the "Number of Chan...

Kewin_J_0-1751972358024.png Kewin_J_1-1751972378266.png
Kewin_J by Associate II
  • 820 Views
  • 1 replies
  • 0 kudos