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.

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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
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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
  • 626 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...

Resolved! Cube ide and qspi

hello we want to use cube debuger in debug whith the qspi. We have some data in the qspi programed by my bootloader or whith the cube programer  Qspi is MX25L51245G we have test them and it is running well the linker QSPI (rx) : ORIGIN = 0x90000000, ...

dacha.1 by Associate II
  • 413 Views
  • 1 replies
  • 1 kudos

MMT area editor bug?

I have problems with using Memory Management Tool (MMT) in CubeMX v6.15.0 and CubeIDE is v1.19.0. MCU is STM32H7R3L8H6H.Here's the MMT view and DTCM area of Boot in focus:As you can see, DTCM area is 64 KB. But in CORTEX_M7_BOOT MPU peripheral view i...

mkrk_0-1758784716889.png mkrk_1-1758784737936.png mkrk_2-1758784818991.png
mkrk by Associate III
  • 524 Views
  • 2 replies
  • 1 kudos

Resolved! CubeIDE malware(orbitum.exe)

When I install and run CubeIDE 1.1.19, it is blocked by KITE Keeper security and cannot be executed. When I asked the server administrator, they said that orbitum.exe runs and prevents it from launching. Is orbitum.exe included in the IDE package?

nalaze by Associate
  • 363 Views
  • 1 replies
  • 1 kudos

Resolved! Cube IDE not showing the login name after successful login

Hi,I have latest version of STM32CubeIDE software . After I logged into the tool, it does not show the user name as it was in previous versions. When I try to login using help -> STM32Cube update -> connect to myST, it says, it will  display message ...

Techn by Senior III
  • 383 Views
  • 2 replies
  • 0 kudos

Resolved! Project Explorer View Disappears

Hi,I have used CubeIDE for 2 years, recently the Project Explorer view disappears occasionally, and I found ctrl-m can recover it, but now it's gone completely, ctrl-m doesn't work, Window->Show View->Project Explorer doesn't work neither.Anybody kno...

Chao by Senior II
  • 564 Views
  • 2 replies
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Resolved! STM32 Linux IDE display is SMALL on 4k screen

Just download the latest version from ST web and installed Linux version of the STM32IDE tools chain. It is Debian Linux 12, updated and upgraded. No hardware display card. Use the Intel i5 COP internal display card. Display is small on 4k screen. If...

David_ by Senior
  • 789 Views
  • 5 replies
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Resolved! STM32CubeIDE upgrade

Hello, I have recently upgradated STM32CubeIDE from v.1.13.2 to v.1.14.0.The upgrade seems has gone well, as indicated in the Help->About window:Anyway, if i check the window installed application list, is still indicated the previous version:Also, i...

CTabo1_1-1705396108646.png CTabo1_0-1705396031665.png CTabo1_0-1705396433143.png
CTabo.1 by Senior
  • 3874 Views
  • 4 replies
  • 1 kudos

Resolved! EGit kills Help content.

Installing EGit for Eclipse 6.7.0 in STM32CubeIDE 1.19.0 stops the display of Help Topic contents.I have a clean install of CubeIDE.Opening menu item: Help -> Help Contents opens the Help window OKOpening menu item: Help -> Show Context Help Contents...

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am2766 by Associate
  • 648 Views
  • 2 replies
  • 1 kudos