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 STM32Cube project creation issue

Description In STM32CubeIDE version 1.18.1 and older, after selecting any MCU or MPU when creating a new project, the STM32Cube option becomes greyed out. This means only empty projects can be created, and STM32CubeMX initialization is not available ...

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STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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...

Debug error

SEGGER J-Link GDB Server V6.44c Command Line Version​JLinkARM.dll V6.44c (DLL compiled Mar 22 2019 17:26:40)​Command line: -port 2331 -s -device STM32F042F4 -endian little -speed 1000 -vd-----GDB Server start settings-----GDBInit file:         noneGD...

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hbowe by Associate II
  • 616 Views
  • 1 replies
  • 1 kudos

stm32cubeide.exe gets deleted upon running

I've tried installing STM32CubeIDE for the first time on Windows 10. Every time I run it, it automatically closes, and the stm32cubeide.exe file gets deleted. I've reinstalled 1.0.0, 1.0.1 and 1.0.2 several times but this happens every time.Anyone fa...

KLe by Associate
  • 628 Views
  • 2 replies
  • 1 kudos

Fatal error with bsp_driver_sd.h

Hi ST Community,as you see in the pic below I have a problem with bsp_driver_sd.hI created a new folder called Fatfs and in this folder a new one its name Core , I put the source file as shown, I ceated the header file (bsp_driver_sd.h) but i still d...

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idrissmc by Associate III
  • 735 Views
  • 4 replies
  • 0 kudos

How to enable semi hosting with STMcubeIDE

Hi, I wan to use semihosting on stm32cubeide using STLINK SWD debug probe . searched whole documentation of cubeide no where it is mentioned . Can anybody pls guide me on this ?there is one guide available https://community.st.com/s/question/0D50X000...

n.serina by Associate III
  • 548 Views
  • 0 replies
  • 0 kudos

OLE Exception during opening IOC file

Hello everybody! Is anybody can help me? Recently I've install STMCubeIDE v1.0.1Something went wrong and i had to reinstall STM32CubeIDE.After installation, I cannot create a new project and cannot open the * .ioc file in the created project. I've go...

SMill.9 by Associate
  • 450 Views
  • 0 replies
  • 0 kudos