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 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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

New user completely lost in bullshittery

I've just downloaded the IDE. I have vague memory of using Eclipse with Cube in the past, so I expected smooth start of working. Yet...It took me a while to find my MCU, because when I wrote a bit of the part name in search field, the suggestions wer...

IDE recognition of _Static_assert

The STM32 compiler toolchain supplied with CubeIDE 1.13.1 recognizes the _Static_assert statement, but the IDE itself does not (it marks it as a syntax error).  Can this be fixed?  Is there a setting I can change in the IDE to stop flagging _Static_a...

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Brian H by Senior
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Resolved! More Frustration :(

I am running CubeIDE on OSX (not sure if t hat makes a difference)In the pinout & configuration you can see that some of the configured items, for example ETH and USART1 have a little green triangle next to them, indicating what I believe is a confli...

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Resolved! TouchGFX: UART to UI WITHOUT RTOS!!!

I am trying to display UART data received to UI WITHOUT RTOS but I am unsure how to code the model, I am getting error every time. I read the documentation and tried to reproduce the same thing but in vain. I watched a lot of videos on youtube but th...

Compiler error when using TouchGFX code

I´ve created a project with TouchGFX, which works fine.When I try to compile the project in CubeIDE I get the error ModelListener.hpp:9: undefined reference to `vtable for ModelListenerWhat could be the reason? Best regards, Achim

AWack by Associate III
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Resolved! Can't debug using ST-LINK V3 and STM32CubeIDE 1.6.1

Using STM32CubeIDE 1.6.1 and an ST-LINK V3, I'm trying to debug an application flashed onto an STM32H747I-DISCO board. The application/binary is built "outside" STM32CubeIDE from command line, and I can upload it to the board with STM32CubeProgrammer...

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lukasma by Associate III
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