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...

Resolved! Search for the best way to change controller in cube IDE.

Hi,What is the most efficient way to change controllers on a custom board?I have changed the STM32G473RE to an STM32G473RC, the project is build and compiled with cube IDE (so i have an ioc file too). Is there an easy way to change the controller in ...

sde c.1 by Senior II
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  • 5 replies
  • 1 kudos

Resolved! Is there an option to build code for different MCUs of same architecture with the one *.ioc file in STM32CubeIDE?

As part of maintaining one repository for the application SW, planning to make HAL separation and build configuration switch to be able to work with one STM32CubeIDE, ioc file.Controller change expected from the same Architecture. listed as below Cur...

Seenu by Associate II
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  • 6 replies
  • 0 kudos

Resolved! Genereta report with STMCubeIDE problem

There is option generate report in STMCubeMX but I didnt find on STMCubeIDE. Where is the this option. ("generate report" )  With the Generate report, you export the configuration settings of the project we created in STMCubeIDE.

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Resolved! Hello, I have updated my STM32CubeIDE from V1.7.0 to V1.9.0. After that my project fails to link with > 40 000 "multiple definition of" errors. Before the project was compiling for years without such problems.

I chaecked the following:There are no variable definitions in my headers. I use #ifndef/#define/#endif in all headers. After 2 days of trying I don't know what to do anymore. What might have changed in V1.9.0?

JBurg.5 by Associate II
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  • 6 replies
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Failed to start GDB server

hi guyscould you help me to fix this problem ?i can programming my program with STM32 ST-LINK Utility and its worked but when i use Run OR Debug in stm32cubeide it does problem my board and my programmer is in the attechments

Issue with IDE 1.9.0 and 1.10.0 with STMH7 RTOS + LWIP

I have a project using both RTOS and LWIP. I updated my IDE today and the project will not compile I get the following error below that errno is declare multiple times. errno is only declared once in the project. Even if I create a project with RTOS ...

DCorn by Associate III
  • 1447 Views
  • 3 replies
  • 3 kudos