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
  • 1067 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
  • 469 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...

STM32F407 Debugger Lost Connection Cube IDE V1.4

Hi ST community,I am using STM32 Discovery board STM32F407 DISCO, I have written a Simple toggle Code, Compile and build has no errors, but when i run the code the error is throwing called "Debugger Lost Connection, Waiting for Connection", PFA imag...

0693W000003BtXdQAK.png
AShiv.437 by Associate II
  • 1544 Views
  • 2 replies
  • 0 kudos

Resolved! How to change starting address of my project

I'm currently using a STM32F030CC and i need a Bootloader and Main App structure. The problem is that i can't find in system_stm32f0xx.c constant VECT_TAB_OFFSET to change. Also SCB->VTOR is missing. I'm currently using SMT32CUBEIDE v1.4.1. Any ideea...

BAlex.3 by Associate
  • 2589 Views
  • 3 replies
  • 0 kudos

Can't install STM32CubeIDE 1.40

I had some trouble to install STM32Cube 1.4.0 and I did a deinstallation via Windows Apps-Tool.Also I delete some Registrieentries.Now I can't Install STM32Cube 1.4.0 viast-stm32cubeide_1.4.0_7511_20200720_0928_x86_64.exeWhen I start the exe I getI g...

GAM by Associate II
  • 1136 Views
  • 1 replies
  • 0 kudos

Resolved! What is the official way to open an example project from STM32Cube_FW packages with STM32cubeIDE?

I’ve been using these examples for a long time, but I’ve never been able to open them and rebuild them right after importing without an error or missing path of header and source files. For simple examples, this is not so much a problem, but for more...

STM32Cube apps don't start

Hello,Recently I did a fresh, clean install of macOS Catalina 10.15.6 and I cannot start any of STM32Cube apps.I downloaded STM32CubeMX 6.0.0, STM32CubeProgrammer 2.5.0 and STM32CubeIDE 1.4 and installed them using this commands:sudo java -jar SetupS...

0693W000003BjV8QAK.png
BSewe.1 by Associate II
  • 2493 Views
  • 5 replies
  • 0 kudos