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! New errors when compiling assembly only project

Hello,we're maintaining assembly projects to teach baremetal assembly programming on STM32H750 board.Project used to compile without and warnings, but lately we're getting new errors.Project is stripped down to bare assembly and probably something is...

bully by Senior
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Unable to debug using OpenOCD under STM32CubeIDE

I am attempting to debug code on a Necleo-U385RG-Q board using STM32CubeIDE V1.18.1 under Windows 11. I beleive that under \plugins\com.st.stm32cube.ide.mcu.externaltools.openocd.win32_2.4.100.202501161620\tools there should be a scripts directory th...

Validation on target falling on F4 Discovery

Hi, I'im running X-CUBE-AI with STM32Cube IDE on a F407 Discovery. When I try to perform validatation on target, I get the following error during building stage :  Building project /opt/st/stm32cubeide_1.18.1/plugins/com.st.stm32cube.ide.mcu.external...

PauloP by Associate
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  • 1 replies
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Resolved! STM32G4: trigger SPI DMA through GPIO EXTI event?

Hi, I want to get data from an ADC connected externally through SPI DMA whenever data ready pin is set. I want to do it without any interrupt handler, since our firmware have already loaded with other stuffs. I have tried the synchronisation of SPI D...

BrindhaP by Associate II
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  • 14 replies
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