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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  • 0 replies
  • 1 kudos

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
  • 526 Views
  • 0 replies
  • 0 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...

STM32CubeIDE needs IDE built-in usage examples.

I was used to using the Arduino IDE, and I think it might be easier to use the STM32CubeIDE software if there are usage examples built into the IDE. This makes it convenient to use the IDE without having to copy and paste external code to complement ...

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by Not applicable
  • 1107 Views
  • 3 replies
  • 0 kudos

stm32CubeIDE for Mac is stuck on "Checking for Updated files"

In OSX when i click "Start new STM32 project" the IDE is stuck on displaying Checking for updated files. Nothing happens except the bar moves back and forth.In Windows on the same computer (through parallels desktop) everything works and the IDE down...

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TLubk by Associate II
  • 4683 Views
  • 8 replies
  • 2 kudos

Regeneration creates duplicate link files.

Some setting in the .ioc file causes it to put many links into the project for files that are already in the source tree. This results in hundreds for duplicate symbols. They are in several directories How can I stop it from doing that?

MMitc by Associate II
  • 1760 Views
  • 3 replies
  • 0 kudos

STM32CubeIDE USB Host FS (1.5MBit/s) HID - Mini keyboard Touchpad Wireless is stopping responding when it enters standby or touchpad mode

Does anyone know how to make this keyboard work?With the MAX3421E chip in conjunction with the USH30 library this works but with STM32CubeIDE not working properly.https://www.amazon.com/Rii-Wireless-Keyboard-Touchpad%EF%BC%86QWERTY-Raspberry/dp/B00B9...

0690X00000AsNmkQAF.jpg
by Not applicable
  • 3892 Views
  • 11 replies
  • 0 kudos