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...

Build error log

I have recieved a project from a third party who was working on our source code. When I build, I get these errors. I am new to STM/Eclipse, so I am sort of lost on how to remedy the situation. Thanks!

MAlan.1 by Associate III
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What is the point of this UI element?

When the project configurator will forever just generate a main.c and then never compile because 'class' type is not defined...Seriously STE... take a hint from this and below: Your IDE is bad and you should feel bad.  You have a UX, documentation, a...

capnhyaku_0-1697198402198.png

SWV ITM Data Console is empty

This problem is common, but I've reviewed my setup and everything appears to be correct, yet it still doesn't work.My programmer is an STLINK-V3PWR, connected via a 6 pin Tag-Connect (TVCC, SWDIO, NRST, SWCLK, GND, SWO) to an STM32F411CEU6.In the STM...

NateS by Associate III
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  • 14 replies
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STM32CubeIDE 1.13.2 released

STM32CubeIDE 1.13.2 was released on st.com as well as an in-tool update patch aligned with STM32CubeMX v6.9.2 that is available for download. Main issues fixed in this patch: Ticket 160463 - [STM32CubeIDE 1.13.0]Build error after calling printf.Ticke...

Resolved! DSP Installing

I've followed this tutorial to install the DSP libraries on STM32F407 discovery.Should I keep all the files in the folders in the attached picture? Or only one per folder? (i.e. according to the uController I choose which one to keep)I think I have t...

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luke514 by Senior
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Audio file Input for DSP on STM32f4

Hello Everyone,I am working on a project involving digital signal processing (DSP) using the STM32f401 microcontroller. My goal is to integrate external audio, specifically audio recorded in '.wav' format, into my program. I've successfully incorpora...

tomstom_ by Associate
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  • 2 replies
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Source File

Hello,After after installing version Version: 1.13.1 (I have before the 1.8.0). I can open my Projet and compile with no errors. But when I'm in Debug mode I can't see my code but I have this message : What does that mean ? The source file I can see ...

DYann1_0-1697647776539.png DYann1_1-1697647975585.png
DYann.1 by Senior II
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  • 17 replies
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