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...

CubeIDE sprintf does not work with %f

When I create a new project and put in "-u _printf_float"  as linker option and select "Use float with printf from newlib-nano (-u _printf_float) then sprintf does not convert float values.but when I import a TrueStudio project where sprintf works wi...

KWuer by Associate II
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  • 11 replies
  • 1 kudos

Resolved! Can't debug NUCLEO-F746ZG in stm32cubeide

When i try to debug my eval board, I get an error:Error in final launch sequence:Device debug scriptThe code uploads and runs correctly, only the debugging function does not work.Serial Wire is activated in CubeMX.The IDE open a new tab "startup_stm3...

Aa.6 by Associate II
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  • 4 replies
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Resolved! Bug: STM32CubeIDE - FreeRTOS debug windows are missing

The FreeRTOS debugging tools (as present in Atollic, NXP MCUxpresso, etc) seem to be missing in STM32CubeIDE. These include task view with stack use, semaphore/mutex view, queue view. Those of us using FreeRTOS need these!What's going on? Are availab...

Resolved! JTAG Daisy Chain

Hello All,I am in the process of designing a circuit with four microcontrollers in Daisy chain. I would like to program and debug them via one JTAG port, hence will be daisy chaining them. Which one of the programmers can do this?. I have used ST-Lin...

ABhuv.1 by Associate II
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  • 4 replies
  • 0 kudos

How to link multiple projects together?

I am working on a code that needs multiple projects to be linked to the main project. Every time I copy the project to a new system, the projects become unlinked and the linking is required. Is it possible to add a relative path so that the projects ...

NKuma.17 by Associate
  • 674 Views
  • 1 replies
  • 0 kudos