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 STM32Cube project creation issue

Description In STM32CubeIDE version 1.18.1 and older, after selecting any MCU or MPU when creating a new project, the STM32Cube option becomes greyed out. This means only empty projects can be created, and STM32CubeMX initialization is not available ...

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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...

C++ Project on STM32CubeIDE

Hi,my name is Davide Urbano and I'm using STM32CubeIDE making only C projects; now I'd like to create a C++ project so going to File->New ->STM32 Project and selecting my stm32 mcu, I check for a C++ language project. The project created has only C f...

DUrbano by Associate III
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Resolved! Importing System Workbench Project into STM32Cube IDE

I was able to import STMF4DISCOVERY_Ethernet-Phy-SystemWorkbench project into STM32Cube IDE. However, it seems the pathnames are a bit messed up. For example, it failed to find the make file. So is there a cookbook procedure to do this? Or am I b...

Is it possible to specify files/folders that should not be changed by the code generator? There is a plan to allow it?

Hi!We have a lot of problems with the automatic code generator. One of them. Sometimes we need to make changes to 'Drivers'/'Middlewares' and store them in our svn repository. If we include these libraries to our project via 'externals' and do code g...

RPerm.1 by Associate
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  • 4 replies
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Resolved! speed & code size stm32cubeIDE vs iar

hi i use of iar embedded workbench arm.But after seeing the ads and features of stm32cubeIDE, I used stm32cubeIDE for testing.There are two major drawbacks to stm32cubeIDE:1. The generated hex code is almost twice as long as iar(in flash memory).2- T...

kshin.111 by Associate III
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  • 5 replies
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