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...

HAL DAC output problem

Hello all,I need to use DAC on STM32F091 MCU. I have configured it in cubemx - Channel1 - output PIN PA4, output buffer enabled, no trigger.,in Main.c is next:static char dac_tmp=200;set_DAC_output(dac_tmp); if (HAL_DAC_Start (&hdac, DAC_CHANNEL_1 ) ...

AKerp.1 by Associate
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  • 3 replies
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Should CubeIDE 1.3.1 projects open in 1.3.0?

Can someone tell me with absolute certainty whether a workspace and project created with CubeIDE 1.3.1 should (is supposed to) open (and build etc) properly with CubeIDE 1.3.0?I guess it should if only the last digit changed (if that's typical semant...

SKled.1 by Senior II
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STM32CubeIDE Build Error

Hello my STM32Cube IDE is showing me the build error " program -E not found in the Path". But in the Preprocessor Include Paths, Macros.. window, there is no Provider tab. I have tried to uninstall and installed again but the result is the same.So co...

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ATun by Associate
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  • 2 replies
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How to change VECT_TAB_OFFSET in IDE (MX)

Now, I develop DFU.0x80000000 : DFU Project0x8000C000 : Application Project.I have to change VECTOR Table in Application Area.I'm trying to find VECT_TAB_OFFSET in IDE.But, I can'tOld solution is directly change source code in System_stmf2xx.cI don't...

NH by Associate II
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  • 6 replies
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CUBEIDE shuts down

My windows 10 CUBE IDE, version 1.3.1 shuts down several times a day. Genarally at the "debug" perspective (the most used). I have been trying to switch "compatibility option" from w-10 down the oldest (windows 7...) and less unsuccessfully.Should I ...

JSILV.2 by Senior
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  • 4 replies
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