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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Resolved! [Resolved] STM32CubeIDE project creation issue

Updated post to reflect permanent fix Dear STM32CubeIDE user, Further to the recent STM32CubeIDE project creation issue, we would like to inform you that a solution is now available for you. This permanent fix applies to all STM32CubeIDE versions. I...

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! Why do i get Device not found in STM32CubeMonitor

I am using a custom board equipped with an STM32G473 controller and use ST LINK V2 .Recently, I decided to explore the usage of CubeMonitor for the first time. While the YouTube videos I watched provided clear instructions, none of them mentioned any...

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sde c.1 by Senior II
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  • 2 replies
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Resolved! How to access mutexes and semaphores generated by STM32CubeIDE FreeRTOS integration from another file?

I'm using a mutex to share the I2C bus between an OLED display and an EEPROM. I'm using the IDE to generate the FreeRTOS configuration and tasks initialization (freertos.c file). I have an external file where all the LCD writing occurs. How could I a...

Dolence by Associate III
  • 1752 Views
  • 1 replies
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bug: STM32CubeIDE build failed after Project->Clean

2019-05-28Windows 10 64bit CubeIDE Version: 1.0.0Build: 2872_20190423-2022 (UTC)Project had been compiling+linking fine.Restarting the IDE does not help.arm-none-eabi-gcc -o "cubeide-rtos-spi1-uart1-a.elf" @"objects.list"  -mcpu=cortex-m4 -T"C:\Users...

Sking.21 by Associate III
  • 4439 Views
  • 7 replies
  • 2 kudos

Resolved! How to replace GUI action with command line?

I'm writing initialisation script.Project repo is cloned into my empty workspace.At the moment the user must initialy run STM32CubeIDE select empty workspaceCall File > Open Projects from File System ... > select Folder and confirmThis action is what...

DrDro by Associate III
  • 761 Views
  • 1 replies
  • 1 kudos

Strange behavior of IDE (modifies my code)

Hello!I have a weird problem with IDE.I have defined a structure which aims at initializing a menu item.This structure contains a few items including an opcode to be sent to an FPGA.The name of the structure is panel_config_item.Then I have declared ...

PG.1 by Associate III
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  • 7 replies
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How to move (copy/paste) a STM32CubeIDE project to another PC?

with different paths and versions of STM32CubeIDE and Embedded Firmware Packages?In other words, if we want to share a STM32CubeIDE among our colleagues, what is the way to migrate/duplicate/re-create a STM32CubeIDE project? We are new to ST's MCU an...

WQ by Associate III
  • 8108 Views
  • 8 replies
  • 0 kudos