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...

Device Configuration Tool Resets Project Properties.

Hi,I upgraded to the latest version of STM32CubeIDE (Version: 1.0.2) and I am noticing a possible bug with the device configuration tool. Whenever I open the tool and generate code from it, it resets all my build and general properties. This is reall...

PShut by Associate
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LD1 (LED1) is not defined for device NUCLEO-H743ZI board STMCubeIDE version 1.0.2 STM32CubeH7 MCU Package 1.5.0

LD1 is not defined in device NUCLEO-H743ZILD2 and LD3 both seems ok.also, the builtin flash tool doesn't have the latest firmware for the stlink v2had to flash with the tool found here to get debug working:https://www.st.com/en/development-tools/stsw...

How to update/reflash firmware rather than Debug ?

Hi all,I am using STM32Cube IDE (Eclipse based) and I am trying configure the IDE to reflash the uC using the Run option rather than Debug option, without success.I always used OpenOCD from shell under Linux for this purpose.How can I setup the STLin...

simo zz by Senior II
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  • 4 replies
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IDE SWV bug or am I not understanding setup?

Hi there, Just started using the cubeIDE with an stm32h743zi. I've been trying to checkout some of the debug functionality and setup the SWV timeline graph and console. It seems like everything I've done has been correct but I could be wrong. In debu...

teemal by Associate II
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  • 2 replies
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DSP Library in STM CUBE IDE ?

Hi, I've been working with STMCubeIDE to make projects with STM32. I recently started working with CMSIS DSP. My problem is that when I make a project with CubeIDE, I can't use the DSP Library.How can I include DSP Library in STM CUBE IDE ? Thank you...

MPatr.7 by Associate
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Unable to add an existing code (library) to a project.

I copy-pasted my library folder containing .cpp and .h files to the project root folder and added the include directories to both Include Paths in GCC and G++ compiler settings. But still when I'm trying to build the project, I get "undefined referen...