STM32CubeIDE (MCUs)

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 ...

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...

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! 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...

Resolved! How do I debug an externally built executable?

I built an elf executable for the STM32H743ZI. I did not create this executable from within STM32CubeIDE. Still, I would like to debug it from within STM32CubeIDE. How do I load the elf file in the STM32CubeIDE and debug the executable on a target (S...

STM32IDE: Don't open source when stopping debugging session

This maybe a silly question, but is it possible to set the IDE NOT to open the source file when stopping or pausing a debug session.Nine times out of ten, it stops in a core routine and one just ends up with lot of open files that are generally of li...

STM32CubeIDE (MCUs)

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