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...

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
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  • 2 replies
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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
  • 3266 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
  • 1668 Views
  • 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
  • 1753 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" 

luke514_0-1722331078448.png luke514_1-1722331217735.png
luke514 by Senior
  • 1150 Views
  • 5 replies
  • 6 kudos

flashing

so i am trying to flash the firmware of web builder onto the board stm32h743zi2, then it is showing me error as  "There is no space on NOD_H743ZI2. You need an additional 168kb to copy these files.NOD H743ZI2Space Free : 8.0KBTotal size : 32.0KB"what...

suhfi by Senior
  • 1388 Views
  • 4 replies
  • 1 kudos