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 1.21.0 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
  • 102 Views
  • 0 replies
  • 0 kudos

STM32CubeIDE 2.1.0 released

We are pleased to announce that STM32CubeIDE 2.1.0 release is available. What is new in 2.1.0: Added support of STM32C5 seriesAdded support of new microcontrollers across the STM32WBA, STM32WL, STM32H5, STM32U3 and STM32F7 seriesAdded support of new ...

Aimen1 by ST Employee
  • 706 Views
  • 0 replies
  • 1 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...

Locate Constant Data in Flash at Fixed Address

Yet another question on locating data, this time fixed in flash. I want to place some main application attributes at a fixed flash location so that my bootloader can learn about the installed app. I have had partial success. (For now this is for an S...

Grant Bt by Senior II
  • 5347 Views
  • 7 replies
  • 0 kudos

Resolved! STM32CubeIDE Update Error

Greetings!I'm trying to update my STM32CubeIDE 1.6.1 to the newest version but I get the following error:More details are here: https://pastebin.com/NpDgAkMQDoes anyone know the solution to this besides reinstalling everything?BRDomagoj

0693W00000FB1SSQA1.jpg
DTomi.1 by Senior
  • 1831 Views
  • 4 replies
  • 0 kudos

STM32CubeIDE 1.1.0 don't start on a Mac OS.

FileVault can't open check the application : "STM32CubeIDE.app is damaged and can't be open. You should placed it in garbage" (translated from french, don't sure all the world in english MacOS).Mac OS 10.14.5.I've the admin right and I can install, i...

0690X00000AsNLoQAN.jpg 0690X00000AsNLtQAN.jpg
jihzed by Associate II
  • 5325 Views
  • 14 replies
  • 0 kudos

Hi, I am using STEVAL-STLKT01V1 and NUCLEO-F303RE and need to run AudioLoop from ac6 System Workbench for STM32 Project. I imported the code and run it but I am getting this error: No source available for "main() at 0x8004304" What can I do?

This is what I have: The system works fine with DataLog. The problem is when I run AudioLoop. What I see is that the COM port is enabled with DataLog and then I run Putty and see the results in real time. However, the COM port is never enabled when I...

0693W00000FATePQAX.jpg
ARami.2 by Associate II
  • 556 Views
  • 0 replies
  • 0 kudos

Resolved! STMCubeIDE 1.7.0 configuration frozen

I have a project created by STM32CubeIDE 1.7.0. Its now impossible for me to change the device configuration, e.g. adding a new peripheral or change anything in a defined peripheral. The device configuration seems to work, but the code generator does...

EDoro.1 by Associate
  • 724 Views
  • 1 replies
  • 0 kudos