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! ThreadX project fails to build when only LL drivers are chosen

Steps to reproduce are pretty simple:1. In "Pinout & Configuration", open "Middleware and Software Packs". Select "ThreadX". Enable "Core".2. In "Project Manager -> Advanced Settings, change all drivers from HAL to LL.3. Click "Generate Code" from Pr...

Resolved! int Array not diplayed in expression viewer while debugging

Hey there,im currently trying to debug a small project, where I use a Timer to Read 5 ADC values every second and store them to an array via DMA.While debugging, I couldn't figure out how to display an array in the expression viewer. I saw some video...

cubeIDE 1.14.1 Installing error and HEX not upload

Hi good morning i have many dought reagarding this controller my hex is not upload in part number = STM32F030C8T6 Please help me :folded_hands: and my cube id is also give error

Project not compilable on other computer

Hello dear ST CommunityI have my first real problem, unfortunately.Since we now want to work with multiple people on projects, we have now set up our git cleanly by only sharing the project files (no workspace). However, now I unfortunately have the ...

My Cube is broke

I've tried reinstalling, uninstalling, running as root, dozens of other things... just getting these issues regardless of anything I try. As far as operation... it will start, but would bind up at 19% on a build. After reinstalling, it now takes fore...

Giant plugins folder

The plugins folder at C:\ST\STM32CubeIDE_1.14.1\STM32CubeIDE\plugins is 5.24 GB. It has lots of com... folders, lots of org... folders and lots of .jar files. Some of the folders are referenced among my STM32CubeIDE project Includes, even though the ...

Empty FreeRTOS Queue window

As per subject. I can see the tasks but it would be most useful if I can see queue status as a USB task isn't always responsive, and mouse movements are discarded if the queue is full.I have added the 12 or so queues into the registry with the vQueue...

ST-Link Server for Raspberry Pi (ARM)

Hi,It would be great to have ST-Link Server for Raspberry Pi (armv6l). Any plans for this?- RickardPS. The current packages for Linux seem very outdated depending on EOL Python 2.7 etc.

Resolved! Undefined Reference To Error, but Open Declaration finds it and it's in the include path

Hello,I am using the STM32CubeIDE to write software to test the STSAFE (Nucleo-F401RE + Nucleo-SAFEA1). I am trying to get a basic software working and trying to use one of the STSAFE functions, but I am running into a strange error when I try to com...