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...

Error messages help

Hello allI'm trying to use the HAL library for STM32U5G9 and have encountered errors in the code, which I don't know how to solve Description Resource Path Location Type'PCD_SNG_BUF' undeclared (first use in this function) usbd_conf.c /usb_hal/Middle...

Maaz1 by Associate III
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Resolved! Unable to upload firmware on Ubuntu 24.04

As described in this post during installation of CubeIDE on Ubuntu 24.04 an error is presented because libncurses5 is not available for Ubuntu 24.04. This can be worked around by using the generic installer. When attempting to upload firmware to an M...

Lennart by Associate
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Stm32CubeIDE | Most reliable version

Hi everyone, I'e been working with a fw stm32 MCUs products in the last years and I want to decide which is the best way to proceed in the "update to latest version" of CubeIDE.The point is: once i start a project, I usually keep the same CubeIDE ver...

Zzaaack by Associate III
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About the Hierarchical of ST-Project on STCubeIDE

Hi, Recently, im go into some AI-integrated project. With the repos ST-model-zoo-service. Im wondering about these structural template. About how to import these template(like can i create a template like that, for both nested-project and structural ...

complete STM32CubeIDE Basics course on MacBook Pro?

I have Windows 11 running on Parallels and can't get ST-Link working. Will I be able to complete the STM32CubeIDE Basics course on a MacBook Pro (MacOS) with Apple silicon? I'm asking because the course prerequisites specifically call for a Windows P...

DanG_54 by Associate
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