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 2.0 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...

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

STM32CubeIDE 1.6.1: Cannot load examples from the network.

I have installed STM32CubeIDE 1.6.1 on a Windows 10 client. I want to load firmware examples, which I already have stored on the machine. The IDE will not connect to the network. It continually prompts me to connect to the network, but when I clic...

DMois.1 by Associate III
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  • 5 replies
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Resolved! Toolchain version control

I'm working on a project that requires very strict control of the toolchain itself. We must specify exact versions of toolchain components as part of our documentation and production process.The problem I'm having is we started work at Stm cube ide ...

Dfarr.1 by Senior
  • 1074 Views
  • 3 replies
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Resolved! A problem in Migrating from VScode to CubeIDE

Hi all, I made a project using VSCode but I need to transfer it to CubeIDE, but it is not recognized by cubeIDE so I can't open it, is there any method of migrating from VScode to CubeIDE rather than create from the beginning. Thanks

Roshan by Associate III
  • 2078 Views
  • 11 replies
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Setup application STM32F7508-DK to boot from qspi

Hi,I'm new to STM32 development board and I have an STM32F7508-DK board. I have spent days trying to have a working setup in order to have a project that makes the STM32F750 boot from the QSPI flash of the board. I have been watching youtube video an...

Renaud Dk by Associate II
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  • 3 replies
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I get an error when debugging with Cube IDE

Thank you for helping.​environment:​STM32CubeIDE Ver1.6.0​When I start debugging with the STM32Cube IDE, I get the following error:​Please tell me what to do.​Thank you.​-----STMicroelectronics ST-LINK GDB server. Version 5.8.0Copyright (c) 2020, STM...

Ebun.1 by Senior
  • 2169 Views
  • 4 replies
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Resolved! How to generate main.cpp with STM32CubeIDE

Hi, I'm working on a project in c++ and every time the IDE generates main.c instead of updating my main.cpp file. The project is set to C++, but still it generates main.c. That's very annoying. Can i fix this?

RDe R.1 by Associate
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  • 1 replies
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Resolved! Why stm32cubeide does not throw error when stack overflowed?

Hi. I was trying to test my code to see if I have enough stack. I realized in my project's .ld file stack size is defined as: _Min_Heap_Size = 0x200;_Min_Stack_Size = 0x400;However, I tried to test this to see if stm32cubeide gives error when I tried...

LLOLO.1 by Associate II
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  • 2 replies
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