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...

DEV_TARGET_RESET_ERR

It is an STM32F103C8T6 chip, and I am trying to connect it using st-link v3.Connects to SWD,(Connected VCC, SWCLK, GND, SWDIO 4pin)In STM32CubeProgrammer, it is connected normally and both read/write are possible.However, it does not work when debugg...

TX_WAIT_FOREVER doesn't in debug

I have a board design using STM32H743.I am using:STM32CubeIDEVersion: 1.13.2Build: 18220_20230914_1601 (UTC) running on:OS Name Microsoft Windows 10 EnterpriseVersion 10.0.19045 Build 19045System Type x64-based PCI am debugging an implementation of A...

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
  • 16061 Views
  • 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
  • 832 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
  • 1143 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
  • 1468 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
  • 1536 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 ...

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