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 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
  • 466 Views
  • 0 replies
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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...

Resolved! How to setup a version control system

With STM32CubeIDE on Windows 11 PC, how to setup a local (not storing on Github) version control system?How Version Control System works?  How often it freeze and save files/state of a project?  Does it restore to (a) hit 'commit' key  (b) nth compil...

David_ by Senior
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  • 1 replies
  • 2 kudos

cubeıde close

Hello, after updating cubeide, it started to close automatically. While checking for updates, it gives an error and then the program closes. I uninstalled the program and reinstalled it, but the problem persists. I also updated Java but the problem d...

edramden by Associate II
  • 1473 Views
  • 2 replies
  • 0 kudos

Resolved! Global variable overlaps with stack.

Hi.I am absolute noob with stm32 and i am currently trying to connect GY-GPS6MV2 module to RobotDyn STM32 Mini(STM32F103C8T6).  I have connected GPS module to pins and set up USART1 in asyncronous mode. I have done everethyng according to official ex...

STM32_SP.jpeg STM32_Declaration.jpeg
BigBrick by Associate II
  • 7140 Views
  • 14 replies
  • 0 kudos

Resolved! LED won't blink

Hi,First, sorry if my english is bad, I'm French.I have just bought a NUCLEO F207ZG and I try to blink an LED.When I upload the program, the console output :STMicroelectronics ST-LINK GDB server. Version 7.8.0 Copyright (c) 2024, STMicroelectronics. ...

R0M1 by Associate II
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  • 7 replies
  • 1 kudos

Resolved! How do I declare a UART Function in a separate C file?

I have a program that displays the current temperature of a room on the UART terminal and I want to start getting into the habit of separating my functions into their own source and header files, however, I'm running into a couple of problems. Here i...

DRicc.2 by Senior
  • 3618 Views
  • 5 replies
  • 4 kudos

Resolved! I cannot import file in Workspace

I put this folder in the workspace with all the other projects:Now I have to import it as I have always done: file - import - existing projects in the workspaceI cannot press on "finish" 

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luke514 by Senior
  • 2723 Views
  • 5 replies
  • 6 kudos