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...

Resolved! debug error with stm32h755 on cube ide

I configured adc+dma of h755 on cubemx and generated code for cube ide.I compile (have not changed the code since it was created) and it's normal.However, when debugging, it runs to this line and cannot exit.H755 board is NUH755ZIQ$AT3, while I debug...

Screenshot 2024-07-19 155024.png
Ruồi by Associate III
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  • 4 replies
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Resolved! How to input non-numbers in timer configurations?

Hi,In various ST's example .ioc files, the timer PSC, period, etc, are set with text but not numbers. This will define the numbers to macros in the code. But I can't input text in the CubeIDE. So, is this feature only supported in the standalone vers...

Resolved! Can't find linker flags settings in STM32CubeIDE 1.15.1

Hello,I get this compilation warning: The float formatting support is not enabled, check your MCU Settings from "Project Properties > C/C++ Build > Settings > Tool Settings", or add manually "-u _printf_float" in linker flags.The stated "recipe" to f...

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JLemi by Associate III
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  • 6 replies
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I need to integrate the AD7766 library in STM32CubeIDE

Hi STM community,well, i would like to get data from the AD7766 with STM32 via the SPI protocol and I didn't find the AD7766 library to integrate it in the STM32CubeIDE. is there anyone who worked on this before or has a link where i can find the lib...

amlok.1 by Associate II
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Resolved! C-MACRO in Pre-Build script

Hi, for my STM32CubeIDE projects it would be convenient to have a macro whose value increases every time I compile the project; As if it were a counter of the times I pressed the build button, to be used as an ID to identify the specific build.For ex...

FMass.1 by Associate III
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  • 7 replies
  • 2 kudos