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...

Nucleo F746 - LwIP / TCP Server

I have managed to get LwIP working and my Nucleo can be pinged and discovered via IP scanner tool. I want to get TCP/IP server working and I saw there are some files called TCP inside LwIP Library I just can get my head around it. But I have used TCP...

KPovs.1 by Associate II
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How to generate ELF file with relative paths

Hi,I have run into a problem I can't find a solution for. Basically, I want to have in the ELF file which is generated during the build process the relative paths to the source files. Currently absolute paths are put into it to the source files, so I...

AHes.1 by Associate
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  • 1 replies
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Resolved! STM32CubeIDE: HAL lib auto update?

Hello,maybe this might be of interest to many people using CubeIDE and HAL libraries.I've seen many threads here complaining that after a CubeIDE update HAL-related sources didn't work anymore.That didn't happen to me, mostly because I don't use many...

LCE by Principal II
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SSD1306 on SPI

Hi all,Trying to setup SPI for ssd1306 in STM32CubeIDE based on the code from "afiskon" in Github.Problem is that I'm new to this processor and the IDE.Could someone please help me?I'm using the NUCLEO-F302R8 board and I have set up the following GPI...

0693W00000WLCfpQAH.png
JSven.2 by Associate II
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Resolved! Latest Cube IDE (V1.11.0) is taking a different .elf file and showing wrong memory regions in build analyzer. I have renamed a project long ago and have been using the new named project without any problems. Recent update is now showing older elf file

and build analyzer is showing those memory regions. I did not have this problem before. The new project name is AC_2 which is changed from AC_1. Now under build analyzer I see AC_1.elf/AC_2/Debug -27th August -2022, 6:33:40 PM. When I expand the proj...