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
  • 473 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
  • 6398 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...

Stm32CubeIDE V 1.18.1 will not import projects

Hi Recently STMCubeIDE started screwing up project imports created by CubeMX 6.14.1.The project is created OK by CubeMX but when I open STM32CubeIDE it does the following:Step 1Step 2 Step 3 Step 4 I have reinstalled both CubeMX and the IDE, but that...

Snag_1be70690.png Snag_1be77884.png Snag_1be7a698.png Snag_1be7dd58.png

Resolved! STM32CubeIDE NSIS Error during installation

Hello,I downloaded STM32CubeIDE v1.0.0 and tried to install it on my Windows 7 computer.Unfortunatly I have a NSIS Error "Error launching installer". I tried to download again the file, tried on another windows 7 PC but I still have this issue.Someon...

Fabien B by Associate III
  • 21685 Views
  • 24 replies
  • 18 kudos

Theme drop down greyed out

 HI,I'm using: windows 11, STCubeIde 1.18.1 on a fresh installationI tried to:Open org.eclipse.ui.workbench.prefs: everything here was comment out, I added a line "themeid=org.eclipse.e4.ui.css.theme.e4_dark"Manually Deleted .metadataSearched CubeIDE...

Theme_Screenshot.png

DEV_TARGET_NOT_HALTED

I am running STM32CubeMX v6.13.0 and STM3Cube2IDE v1.17.0 on the STM32F767 Nucleo. Dual Bank Mode is enabled. Code is execting in Bank 1 Sector 0 (0x08000000). Default Values are saved in Bank 1 Sector 12 (0x08100000). Default Values can be changed v...

dbrooks by Associate II
  • 423 Views
  • 2 replies
  • 0 kudos

Master clock no divider stm32 doesn't work.

I updated cubide to 1.18.1 and the master clock no divider function in the IOC file doesn't work. I Check the box, but in the main.c build it doesn't apply the checkbox, I can work around it but might be an issue for others.

TMich.1 by Associate III
  • 252 Views
  • 1 replies
  • 0 kudos

How to resolve " failed to execute MI command" error?

Hi, I wanted to just blink and LED as a test for an STM32F429 discovery board, but it just wont work and i've exhausted my options for attempts, clearing the flash doesnt work, neither does chainging the USB cable or changing the debugger configurati...

0693W00000QMNAvQAP.png
AMat.1 by Associate II
  • 12385 Views
  • 3 replies
  • 0 kudos

CubeIDE MMT not showing up all available RAM

hi,CubeIDE MMT is not showing entire 320KB RAM_D1, but only 128KB AXI SRAM. The MMT .ld file also says this in a comment.1. Why is this done? 2. Anything I can do to make MMT show up entire RAM_D1?thanksMCU: STM32H723ZGT6Version: 1.18.0Build: 24413_2...

Screenshot 2025-06-07 205011.png Screenshot 2025-06-07 210938.png