STM32CubeIDE (MCUs)

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...

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...

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...

Hello everyone! I cannot download cubeide due to the following reason (see screenshot). There is no download button

STM32F768I-DISCO unable to run or debug

So I recently purchased an STM32F768I-DISCO board and every time I try to run or debug a code, I get "The selection cannot be launched, and there are no recent launches�?. I do not get any build errors so it I believe it has something to do with the ...

Resolved! The %f floating point is not working properly in sprintf in my code, it put some garbage value

Hi all i am facing a problem with sprintf . the %u,%d are working fine in sprintf but the %f is throwing some garbage value in my code any thoughts please share me here. i have shared a snippet of my code over here.float Channel_5_Volt; Channel_5_Vol...

In stm32 cubeide after building (with 0 errors and 0 warnings ) , when i run this message pops up :- The selection cannot be launched, and there are no recent launches.

hard fault error occur

I use the STM32F100RB and make a bootloader.The PC is connected to the STM32F100RB via UART, and the program to be executed is sent from the PC and extracted to the internal RAM. However, when the program is executed in the RAM, hard fault error occ...

I tried to download STM32CubeIDE from tools and software, the webpage needs me to logon again, I input my account email address and password, then the browser jumped to AEM login page. I don't know why the webpage jumped to Adobe website. any help?

Resolved! STM32CubeIDE after installing on debian is nowhere to be found

It is Debian based distio (crunchbang plusplus), after installing IDE using sh script provided, the IDE is found in the list of programs, but it is not in the PATH, and I could not find location of the installed files. Also attempting to run installa...

Resolved! How to enable exceptions (including deleting --specs = nano.specs) in CubeIDE?

I added an -fexceptions flag to the linker script using the Properties menu, but can't find how to remove --specs=nano.specs from the scriptProperties->C/C++ Build->MCU G++ LinkerThe "All options" is grayed out so I can't edit it.Properties->C/C++ Bu...

Hi, I hope I hit the correct subforum. I cannot update STM32CubeIDE to version 1.8.0. When trying to update, I get the following error message:

An error occurred while collecting items to be installedsession context was:(profile=STM32CubeIDE, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).No repository found containing: osgi.bundle,com.st.stm32cube.common.mx,...

Cannot import System Workbench project

Project works in System Workbench for STM32 - Version: 1.17.0.201812190825When attempting to import into STM32CubeIDE Version 1.7.0, this popup appears:OK, fine - I pick the correct MCU.Then the same popup appears...At this point, it doesn't matter i...

STM32CubeIDE (MCUs)

Forum Posts