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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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 ...

Aimen1 by ST Employee
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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...

Aimen1 by ST Employee
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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...

how can i manually include std peripheral libraries to my project as i add the directory path to the compiler and still getting "no such folder or directory"

Right-click on your project in the Project Explorer and select "Properties" from the context menu.In the Properties dialog box, expand "C/C++ General" and select "Paths and Symbols".In the "Paths and Symbols" dialog box, select the "Includes" tab.Cli...

amusa.1 by Associate
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STM32CubeIDE doesn't find project header files.

Hello!We are trying to add some header files to a project loaded in STM32CubeIDe.We are setting new files path via this menu - “Project ! Properties ! C/C++ General ! Paths and Symbols ! Library Paths�?Files are in specified directories but when we t...

Resolved! How to Debug at custom Start Address in STM32CUBEIDE?

I am using stm32cubeide 1.12.1 version.Debugging was attempted at the start address of the program, 0x08020000. The first download was completed and debugging was normally performed. However, if you press the reset button of stm32cubeide, the timer i...

ikassma by Senior
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  • 4 replies
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STM32CubeIDE Fails to load/start JRE (macOS (Intel))

Everything worked just fine, then suddenly my STM32CubeIDE stopped working.cd /Applications/STM32CubeIDE.app/Contents/MacOS ./STM32CubeIDEI get the following error:No Java virtual machine was found after searching the following locations: ../Eclipse/...

NMont.2 by Associate II
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Problems with STM32IDE together with NUCLEO-L010RB

HelloI've been using the STM32IDE (Windows version) along with NUCLEO 144 boards for 8 months. Now I bought a NUCLEO-L010RB and created a standard project without user code. The build was successful. The program call via RUN and DEBUG generates the f...

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RMoeh.1 by Associate II
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  • 3 replies
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Resolved! How to reduce the size of build file.

Hi,I was trying to convert a code written in HAL to baremetal for reducing the size. The code in HAL has 90KB file size when build in Debug mode and has 50KB file size in Release mode. In case of baremetal 73KB and 63KB respectively for Debug and Rel...

SSaiy.1 by Associate III
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  • 10 replies
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No rule to make target

Hi, All I am new to use STM IC. have the following question. please help.1) Nucleo-c0316C, cubeIde Version: 1.12.12) import CubeIDE example I2C_TwoBoards_AdvComIT. that worked fine3) changed the I2C address from 0x3E to 0x78 build all. then 13:20:5...

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forest xu by Associate II
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