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...

Need a working project with FreeRTOS and FATfs with CubeIDE Version: 1.10.0 and STM32CubeF4 Firmware Package V1.27.0

Hi community, Please provide me with a working example with CubeIDE Version: 1.10.0 and STM32CubeF4 Firmware Package V1.27.0 which contains both FreeRTOS and FATfs.The DMA handling seems buggy after several releases and none of the fixes mentioned in...

NSeba by Associate III
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[resolved] Rename/Checkout STM32 Project to different folder

Sometimes I end up working on multiple branches of a project (ain't life fun!).With STM32CubeIDE it seems if I rename the project folder Project Project_Main Project_BranchXThen the Sources paths defined in the project are broken/lost, and any exclud...

Paul1 by Lead
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Resolved! How to programming using JTAG

Hello,I am using the STM32CUBEIDE , I am working on STM32H745 series , I have to programme the device using JTAG .How I can done that which application I have to use for progrraming what setup I have to done in stm32cubeide ? Can u please help me

MDeva.1 by Associate II
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STM32H725 SD Card errors after debug suspend

While debugging, program execution after (or during) sd card initialization causes the SDMMC module to return errors while executing commands for subsequent calls.STM32CubeIDE v1.10.0, Build 12671_20220627_1643Debugging with STLINK-V3MINIEUsing the a...

JOlso.1 by Associate II
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  • 2 replies
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Dual core debug

I'm trying to get up to speed on dual core debug on the STM32H745 Disco, using STM32CubeIDE. I've followed a couple of instructional videos that show how to do this.https://youtu.be/k3mXhPZSaswhttps://youtu.be/jI1k6p-fduEI've got both cores blinking ...