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...

Instabilities are occurring in Version 1.6.1

I'm using version 1.6.1 in linux, and there are several problems, for example, the main.c file opens but I can't use Delete or BackSpace keys, other times I can't edit the properties of the Device Configuration Tool. It has also occurred that the Dev...

STM32CubeIDE 1.6.1 Update Fails on WIndows 7

I have gotten update notices for STM32CubeIDE 1.6.1 for a couple weeks now. But every time I try to update it fails. I did try deleting the cache directory "STM32CubeIDE\STM32CubeIDE\p2\org.eclipse.equinox.p2.repository\cache" but that did not work...

Resolved! No binary or hex file output

Hello,I've a strange problem with CubeIDE 1.6.0, there's no binary or hex file output even if the corresponding outputs are activated under MCU post build outputs. Any ideas what might be the issue there?Regards

After upgrading to STM32CubeIDE 1.6.1 the .cproject file gets messed up with spaces instead of tabs and extra blank lines (spaces + tabs) between each normal line. This messes up any source control system.

prior 1.6.1:<?xml version="1.0" encoding="UTF-8" standalone="no"?> <?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage"> \t <storageModule moduleId="org.eclipse.cdt.core.settings"> \t \t <cconfiguration i...

LWIP HTTP Server. Packets retransmittion.

Hello, dear colleagues!I'm trying to build http server based on LWIP on Nucleo F429 board. An example from Cube repository works fine, also with my custom http data and paths, which I have included in example project. But, another CubeIDE generated p...

Dear Sir I am not able to connect my ST LINK v2 with STM-32cube IDE for openOCD so, i need the guidance for Debug configuration.

Resolved! Why doesn't compiler find defintion of the function (it says undefined reference to `osSemaphoreWait') on the link step ?

I have #include "cmsis_os.h" statement in my .c file. Also Ctrl+click works in CubeIDE to get to the correct file that includes definition of the function (cmsis_os.h) and also reports correct directory (CMSIS_RTOS_V2)...Really weird behaviour, I'd ...

How to disable error popup window.

Hello!I'm using STM32CubeIDE 1.6.1. This question is not specific to 1.6.1, the problem (or feature???) existed before.When debugging (build and debug, or press the green bug), if there are errors, the IDE asks me if I want to run (proceed with launc...

I want to make a new STM32 Cube IDE project that is a clone or copy and existing project . What is the BEST and EASIEST way to do this ?

STM32CUBEIDE DEBUG PROBLEM

HelloMy debugger is shutting down after downloading code into chip I can connect STLINK UTILITY and uploading code hex files properlySTMicroelectronics ST-LINK GDB server. Version 5.8.0 Copyright (c) 2020, STMicroelectronics. All rights reserved. S...

STM32CubeIDE (MCUs)

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