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
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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...

Not able to login in myST

Hi community,I am not able to login to myST with LAN Internet. But at the same time, I can login to myST with wifi Internet. What is the work around to be done to solve the issue in LAN Internet?

sajeevan by Associate
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  • 1 replies
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Resolved! STM32CubeIDE-- how to use SWV data trace timeline graph

Hello, now I'm using F429IDiscovey and STM32CubeIDE to grahp via SWV.I refre to this official video(URL: https://www.youtube.com/watch?v=eumKLXNlM0U)In the STM32CubeIDE, I configured same like video.(Please see the attached file named 'SWV_Config' an...

J.Park by Associate II
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  • 24 replies
  • 2 kudos

Resolved! Assign a variable to the c-file line number.

I have a FreeRTOS queue with many calls from various tasks.I would like to assign elements of a variable that is passed into the queue with the file name and line number of the task that is placing the variable on the queue.I have a corruption issue ...

Mike xx by Associate III
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  • 3 replies
  • 1 kudos

Resolved! I can not see any printf in screen using Tera Term

I am trying to write something using printf with STM32-nucleo-h743zi board, windows 10. I can run programs that make a led turn on, and make connections via uart and all the things, but when i open tera term or Putty, i can not see any word in there....

rubenles_0-1700834163759.png
rubenles by Senior
  • 9928 Views
  • 16 replies
  • 10 kudos