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 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...

How to add a existing folder to STM32CubeIDE project?

Hi,I copy a folder from other project to the STM32CubeIDE project, then do right click and "Refresh", The project explorer will add the folder to the project. I also the new folder path to the project path via "property->c/c++ build->setting->toolcha...

zqizh.1 by Associate II
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  • 4 replies
  • 3 kudos

STM32CubeIDE

I have a project that I created using STM32CubeIDE. It was working fine then something glitched with the network and now it says the project file is corrupted and will not load. I have spent most of the day (should have done this earlier) trying to f...

HalC by Associate
  • 854 Views
  • 1 replies
  • 1 kudos

Resolved! trash in hex file

Hi all!I have a project in STM32CudeIde that being downloaded via ST-Link works correctly. Also I have a hex file in MyProject/Release. If I compare downloaded via ST-Link code inside MCU with the hex file, they are different. So I cannot use the hex...

Rukki by Associate
  • 1175 Views
  • 2 replies
  • 1 kudos

Error occur

i am using stmcubeide and  make: *** [makefile:79: ADC 1.elf] Error 1 this error occur. please help me to resolve this. 

Pooja321 by Associate II
  • 1494 Views
  • 5 replies
  • 0 kudos

Resolved! Switching between Nucleo and custom board

I used a Nucleo F439ZI to develop initial software (with a custom daughterboard) and now have redesigned the whole lot onto a single board with the STM32 MCU.  I'd like to remain able to support both boards in my Cube project as the nucleo one is muc...

alanb by Associate II
  • 1577 Views
  • 1 replies
  • 1 kudos

Resolved! Change hold time in I2C on Nucleo F401RE

Hello, i am dealing with an i2c issue.I am trying to trasnmit from my NucleoF401RE (as master) to an ESP32 (as slave). I cant make to ESP32 respond the device address. I take some measures off the SDA and SCL signalsI realized that SDA has cero hold ...

guidoglorioso01_0-1697221946794.png guidoglorioso01_1-1697222038002.png guidoglorioso01_2-1697222186104.png

Project using NUCLEO-F411RE and X-NUCLEO-GFX01M2 on MacOS

I have recently bought:- a NUCLEO-F411RE board- a X-NUCLEO-GFX01M2 TFT board I work on Mac.Unfortunatly, TouchGFXDesigner doesn't exist for Mac. So I have installed STM32CubeIDE, STM32CubeProgrammer, and STM32CubeMX on my Mac.I have installed TouchGF...

nbenm by Associate II
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  • 0 replies
  • 0 kudos