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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

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
  • 302 Views
  • 0 replies
  • 0 kudos

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
  • 4452 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...

Cannot open workspace

Hi, I went to open a project workspace in STM32CubeIDE 1.13.2 and it errors out and refers to the metadata log. I have attached the log file. Is there a way to fix this?

Resolved! Misbehaviour at different optimisation levels

Hello.I have a problem with the different optimisation levels.I am programming the STM32F103ZET controller and using SMTCubeIDE V1.13.2A controller pin triggers an external interrupt. This interrupt calls a function that sets a variable. This variabl...

I can't found serial number on my steval-astra 1B

Simply i can't find serial number on my steval-astra 1B board.Before uploading code i'm my board i have to open debug window and click on ST-LINK button but there return nothing (I'm don't think this is because i'm using a usb-c cable).I hope you can...

Davide32 by Associate II
  • 1525 Views
  • 3 replies
  • 0 kudos

STM32CubeIDE and Startup_stmxxxx.S

Dear community, Since i have travel inside parameters, now at each compilation, a file " Startup_stm32f103rgtx.s" is opening...Close this files, it's come again.Do you have an idea to disable/ hide it ?

jlecl.1 by Associate III
  • 780 Views
  • 1 replies
  • 0 kudos

Warning STM32 target or STM32Cube example section required

I don't know if this is new but it sprang into my eyes today when I started STM32CubeIDE after a couble of days of pausing. It's Version 1.13.0 now.I was about to create a New project in the project tree view and the configurator page popped up.In th...

Issue to add sprintf in my code in cube ide

Hai, I am using stm32h743zi nucleo board in that I am send and receiving float via UART using sprintf but facing hard fault error while running , help me to sort ​this issue would be appreciated.

AMuru.1 by Associate
  • 7764 Views
  • 7 replies
  • 2 kudos