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 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

STM32CubeIDE 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeIDE is available. What is new in 1.19.0: Microcontroller, microprocessor, and board lists aligned with STM32CubeMX v6.15.0:Added the support for STM32MP21xx microprocessors to the STM32MP...

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...

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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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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STM32N6 Index Problem

Hello,I am working on USB Device VCP project but I have problem about defines,index,etc. As you can see below that I have definition of "STM32N655xx" but I can not include "stm32n655xx.h".I tried Index, Rebuild step but it did not fix. On the other h...

BKaya_0-1750412741674.png BKaya_1-1750412775627.png BKaya_0-1750416360701.png
B.Kaya by Associate III
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