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...

STM32 IDE failed to evaluate expression glitch

Hello.Whenever I try to debug my file and use the live expressions tab, it used to work earlier and give me values but now it's just showing me failed to evaluate expression eve though I have correctly defined the variable. Please help with a fix. I ...

STM32CubeIde hangs during startup after an update

Hi,Yesterday I updated my STM32CubeIde. Today it hangs during start.The message windows do not respond to any actions (see printscreen)In the log files "E:\work\STM32Cube\.metadata\.ide.log" I have the following entry:2023-02-01 08:00:55,772 [INFO] A...

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Mat1 by Associate III
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  • 4 replies
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STM32 IDE bug while using target selection

If you try to create a new project via target selection and try to search for the commercial part number, the cursor moves to the search bar immediately below each time you try to type a character.Details from about page:Version: 1.11.2Build: 14494_2...

PMarz.2 by Associate II
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  • 6 replies
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STM32CubeIDE Debugger operation seems to override a COM Port

Hi. I am attempting to get a basic USB_FS to communicate between my STM32 Board (STM32756-EVAL) and my PC, through PuTTY. The following are the configs on my PuTTY connection.And the following is my code in main.c:#include "main.h" #include "i2c.h" #...

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OIp.1 by Associate III
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  • 5 replies
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HardFault

Hi, can i know why i got this error? i click on fault editor but it say no address 0x00. btw this is my hardfault error. i don't know how to solve it 

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Angle by Associate II
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  • 1 replies
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