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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeCLT 1.19.0 released

We are pleased to announce that the release 1.19.0 of STM32CubeCLT is available. What is new in 1.19.0: Support for ST Arm Clang toolchainMaintenance of the previous versionUpdated in accordance with STM32CubeIDE v1.19.0 Main fixed issues in 1.19.0: ...

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! STM32CubeIde 1.15.1 headless build is not working

Hi,I have upgraded from STM32CubeIde 1.12.1 to 1.15.1.I am trying to build my project with STM32CubeIde v1.15.1 in headless mode on Ubuntu 22.04.Note - This worked fine with v1.12.1 with no problems at all but now 1.15.1 there is.The command I run is...

joeSD by Associate III
  • 2132 Views
  • 2 replies
  • 0 kudos

mDNS example project

Hello,I have a project running on an STM32F407VE that is using FreeRTOS and lwIP.  I have a working webserver among other things.  I want to implement mDNS but it doesn't seem straightforward - never done it before.  Does anyone have some guidance or...

MStra.3 by Associate III
  • 2438 Views
  • 4 replies
  • 1 kudos

TrueSTUDIO and ST-Link V2

Hello! I have an old and huge project developed in TrueSTUDIO v9.2 and I'm trying to debug it using the ST-Link V2 (fw V2J43M28) by SWD interface. But right after "Debbuger connected" message, I've got an error: Failure at line: 13. Error finishing f...

Peaga by Senior
  • 941 Views
  • 1 replies
  • 0 kudos

Piping data to and from STM32 HW during debug?

I am writing audio DSP applications, and to debug and test them I would like to pipe canned data from my Mac to my STM32 HW, then run either my whole algorithm or selected DSP blocks for unit testing, then send the results back to the Mac to compare ...

AVoel.1 by Associate III
  • 783 Views
  • 1 replies
  • 0 kudos

Cannot install AI-SENSING pack

I am trying to install the AI-SENSING pack into STM32CUBEIDE V1.0.2.I download the zip file from STM website "en.fp-ai-sensing1.zip" When I go from menu "Manage Embedded Software packages", and I try "Install from local" I get the error:"The given fi...

THey by Associate II
  • 647 Views
  • 1 replies
  • 0 kudos

Resolved! STM32H7 dual core connectivity protocol handling

Hello,Could you please help me with handling a same channel I2C protocol between 2 core.I have two devices connected on the same I2C channel(I2C1). I want to run one device on M7 core and another on M4 core. How to handle the communication between th...

HDesa.1 by Senior
  • 3412 Views
  • 11 replies
  • 4 kudos