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! How to change the STM32 family in a project using HAL?

Hello,I am currently using a F4 processor in HAL together with the Stm32cubeIDE.Thus the IDE generates F4 hal files which later are included in the main program.  To access the specific functions I need to #include "stm32f4xx_hal.h" in my own program...

DocAlex by Associate II
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  • 5 replies
  • 2 kudos

Cube IDE freezed after draining free physical memory

It does it only on one PC out of several, however.More details here (EEVBLOG link, not dodgy, had to do this because this forum cuts pieces out of URLs to other forums)https://tinyurl.com/4r5uwt2s I've tried the Xmx1024m stmcubeide.ini file parameter...

PHolt.1 by Senior III
  • 81 Views
  • 2 replies
  • 1 kudos

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...

STLINK in Nucleo-H753ZI board stopped working

Hi,     My STLINK for debug in Nucleo-H753ZI board stopped working.      It was working when entering the debug mode.      Now, it stopped working.- I got the error message -  1. "Error in initializing ST link device." 2. "Failed to execute M1 comman...