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

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
  • 1558 Views
  • 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
  • 591 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...

Resolved! The STM32CubeIDE1.12.1 can't build the B-L475E-IOT01A AWS demo.

When I build the D:\Desktop\stm32Cube\en.x-cube-aws-v1-4-2\STM32CubeExpansion_Cloud_AWS_V1.4.2\Projects\B-L475E-IOT01A , it show me the error:d:\app\stm32cube\stm32cubeide_1.12.1\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-f...

_legacyfs_online_stmicro_images_0693W00000bkAA6QAM.png _legacyfs_online_stmicro_images_0693W00000bkABYQA2.png
lzhij.2 by Associate II
  • 5525 Views
  • 8 replies
  • 0 kudos

Resolved! Error after installation STM32CubeIDE 1.11.2 on Win_64

Hi, I'm not able to use STM32CubeIDE; I have attached the screen, as you can see it has been installed without any errors. However, it does not work.What I have tried, I tried reinstall all the version/but still facing with this error. Could you plea...

AKemb.1 by Associate
  • 2642 Views
  • 3 replies
  • 0 kudos

I CANT DEBUG STM32F407 discovery please help

I am a 3rd year electrical and electronics engineering student and I am working with the stm32f407 discovery card. It looks like there is st link v2 a embedded on the card, but I can't debug it in any way. Do I need to use st link v2 usb in this card...

MDaya.2 by Associate II
  • 2258 Views
  • 3 replies
  • 0 kudos

Target is not responding error?

I have written code with two push buttons to control a set of LEDs, however every time I run the code it says target is not responding, not exactly sure what is wrong with my code. Also I have tried other programs without pushbuttons and it uploads j...

DRicc.2 by Senior
  • 8353 Views
  • 6 replies
  • 0 kudos

Resolved! How to use the arduino string object in Cube IDE?

Do someone know how that we can import the Arduino string object in Cube IDE or how that i can make such object myself? I can't find any files about the construction of such object in arduino files(on my computer).

FLuba.1 by Senior
  • 5026 Views
  • 4 replies
  • 0 kudos