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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STM32CubeIDE 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
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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...

Generated files have numerous Doxygen warnings

STM32CubeIDE — brand new project with HAL, no user code yet.Generated code includes `@param None` and `@result None` — so Dox is looking for a parameter in the function named `None` — and that in turn is generating an error which is rendered in Eclip...

gw48 by Associate II
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  • 1 replies
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Resolved! Bug in STM32CubeIDE v1.3.0 - tick mark and radio button not getting selected for SWV

We have a issue with STM32CubeIDE v1.3.0 - this version is an update form our previous bug report "Security Issue - installation on Ubuntu changes the owner:group of /etc"Reproducible: yesOS: Ubuntu 20.04ST software: STM32CubeIDE v1.3.0 with patch f...

Transfer code from IAR to CubeIDE?

HiI have been requested to redesign a current product using an ST32F405RG where the software was developed in the IAR IDE.This is mainly a HW update that requires only a little bit of SW changes.Unfortunately the IAR IDE is not available. Hence, I wo...

TNils.1 by Associate II
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  • 3 replies
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Resolved! STM32F411EDISCO - USB Device example

Hi I bought STM32F411E DISCO board for project and want to develop a custom USB Device for communication with PC I need some information on following How to use STM32CUBE software (IDE, Complier) with this board Where is Embedded software and librari...

DHinge by Associate II
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  • 5 replies
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Resolved! STM32CubeIDE can't use gmp.h?

I wanna use big number in my board.So, i try to use 'gmp.h'.But when i use 'mpz_init' function, that have error message like this. -> 'undefined reference to `__gmpz_init''​Should I make this function myself????

HYoun by Associate II
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  • 3 replies
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Unable to get a valid ADC-value

Hello everyone,at first the Discoveryboard I'm using is the P-L496G-Cell02 / STM32L496G-DISC.To test the ADC I tried to recieve a value from a potentiometer. So I started a new STM32CuvbeIDE project, Selected the board I'm using and changed the Pins ...

FEich.1 by Associate II
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  • 11 replies
  • 0 kudos