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...

Resolved! Installing Mylyn on STM32CubeIDE

Has anyone had any luck getting this running? I'm on a Win10 PC, using Cube 1.7.0 & installed Mylyn 3.23 (both latest). It looks like it installs ok, but there is no View Menu entry that I can find to access the views.Any ideas?Thanks in advance

RDrum.1 by Associate III
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  • 8 replies
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Programming using STLINK- V3MINIE

I have custom PCB designed using STM32L476RG. I included SED 2x5 female connector so that I can program the board directly. How do I program it using STLINK - V3MINIE. Can I connect the debugger directly to the board without using any connection wire...

STM32CubeIDE 1.13.0 released

STM32CubeIDE 1.13.0 was released today on st.com as well as an in-tool update patch. What is new in 1.13.0? Added the support for new microcontrollers in the STM32U5 seriesAdded the support for new microcontrollers in the STM32WBA seriesAdded the sup...

HAL Timer not working in Application Project

Hello, I am trying to build a bootloader project using STM32F030CCT6TR cortex -M0 controller.I have copied the interrupt vector table from start of the Flash location(0x08000000) to to RAM in both Bootloader and Application Project.I am getting the i...

TShet.2 by Associate III
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  • 1 replies
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Resolved! could not edit MCU GCC Compiler

Hello, As I am testing the code, I don't require -fcyclomatic-complexity option that is mentioned in Properties->C/C++ Build->Settings->MCU GCC Compiler->All options.  But I could not edit this column how can I remove this  -fcyclomatic-complexity. I...

Monika_02 by Associate II
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  • 4 replies
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CubeMX script not working after 1.13.0

I had an unattended script to regenerate and compile the project.In it, I call CubeMX using this cmd: java.exe -jar STM32CubeMX.jar -q cubemx_script These are the contents of cubemx_script: config load myProject.ioc project generate exit It has worke...