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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  • 0 replies
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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...

How to add a .lib file to a project?

Hello,I have recently bought an evaluation board. The manufacturer provides a library and a Keil sample project, but I would like to integrate the library in a STM32 Cube project.I found on the internet how to add a .lib file (www.eclipse.org/.../), ...

Inigo by Associate II
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  • 6 replies
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Resolved! How to share libs between projcts, same workspace.

I developed some libs to control a custom LCD.At the beginning the workspace only had one project, 01_main, and files related to my lcd and driver were located there, later I started another project 02_rtos, so I copied LCD files into new project.I n...

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dhs by Senior
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  • 4 replies
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Can't make WM8994 play over SAI on STM32H745I-DISCO board.

My project uses HAL and it's made with STM32CubeIDE.I've naturally seen the example and tried to configure everything exactly as in the example.So - the clock for SAI is set to 4.096MHz. I use SAI1 configured as on the screen:Here's my code:#include ...

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HTD by Senior III
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  • 19 replies
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SWV data tracking timeline graph

Hello guys,I just wanted to report a bug regarding the SWV data tracking timeline graph, the export and import options are missing.And the zoom button zooms only in the middle, the graph can not be zoomed in areas where one would want. Plus, after zo...

BIsma.1 by Associate
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  • 2 replies
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STM32CubeIDE hangs during build

Lately, at an increasing rate, CubeIDE hangs with the project at 25~27% and will not proceed. As best I can tell, this is always on the last file it's compiling. That is to say, it's hanging on the last arm-none-eabi-gcc "source_code.c" output and wh...

Konami by Senior II
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  • 4 replies
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no rule to make target 'all' after project import

I imported a project into the project treeview (by Import) and trying to build the project results in:```10:35:43 **** Incremental Build of configuration Default for project pedscan ****make allmake: *** No rule to make target `all'. Stop."make all" ...

Error: Data mismatch found

Good afternoon dear collegues!When I try to compile and upload my program through the CubeIDE I have the following problem:Error: Data mismatch found at address 0x080003C0 (byte = 0x1B instead of 0x1A)Error: Download verification failed Every time th...

MMudr.1 by Associate
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  • 2 replies
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