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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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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

Resolved! STM32CubeIde cant find .ioc file

Hello,I changed cubeIDE project structure, put files to folders to make it look cleaner, then changed project location. I managed to fix all linker errors etc. code builds and flashes, but the problem I encounter is that when I try to open cubeMx fil...

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DSimp.1 by Associate III
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Resolved! I am new to CubeIDE and have created a c++ project. I had the system generate the code and renamed main.c to main.cpp. I then put a #include <string> in the main and I get a fatal error during the build: "string: no such file or directory."

This is running on Linux and I created a test program with the same include and compiled it with g++ without issue.I think I need to tell CudeIDE where the standard libraries are located? If that is so, Where do I find them?Thanks!!

DDurk.1 by Associate II
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Resolved! STM32CubeIDE: using linked folders.

* This should be in MCU, Sorry * * :thinking_face:I'm trying to use a linked folder. We have several software bases that we want to use the same includes (they are all on the same hardware). On AC6 I did this by creating a linked folder. The folder o...

mreed by Associate III
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Resolved! Using STM32cubeIDE and FreeRTOS - build Debug can't find cmsis_os.h. Release build completes with no issues.

I'm fairly new to STM32CubeIDE having used Keil uV for projects so I'm just not seeing the obvious here. No issues with build prior to enabling the FreeRTOS for NUCLEO-G474RE development target.Enable the FreeRTOS and build Release - no issues, compl...

GBrow.3 by Associate II
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