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

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...

Debugging fails in CubeIDE

Thank you for helping.environment:Debugger: ST-LINK V3MINISTM32CubeIDE Ver1.6.1STM32CubeProgrammer Ver2.7.0Board: CustomI plugged the STM32CubeProgrammer into a custom board and tried connecting 10 times and it succeeded 10 times.The frequency at thi...

Ebun.1 by Senior
  • 360 Views
  • 0 replies
  • 0 kudos

Trace tool for STM32IDE

Hello,I am using FreeRTOS for my prject using STM32F746 with STM32IDE. Is there a way I can use a trace tool? I have come across Segger System View, is it compatible with STM32IDE?Regards,Prudhvi Sagar

PSaga.1 by Associate II
  • 612 Views
  • 1 replies
  • 0 kudos

STM32CubeIDE and Wayland autocomplete not working?

HiBecause people slowly seem to move to wayland I installed sway-wm and tried to start CubeIDE. But while typing and pressing CTRL-SPACEBAR no autocompletion drop down appears. Is this a known issue with CubeIDE on wayland?

PGroe.2 by Associate III
  • 1126 Views
  • 2 replies
  • 0 kudos

stm32CubeIDE error java.lang.StackOverflowError

hiMost of the time when using the software, after a few minutes of use, the Java usage of the CPU reaches 90% or higher and the software is locked and finally the software is closed.(Especially by pressing ctrl+space to auto-complete commands.)This p...

kshin.111 by Associate III
  • 1093 Views
  • 1 replies
  • 0 kudos

Resolved! How to enable dual bank mode in IDE

HI,I am using a stm32l0 series, I want to do a dual bank upgrade but I don't how to enable the dual bank mode in IDE. I found some document show me some key word like "nDBANK", DBANK, but i have no idea how to setup.

PWong.4 by Associate
  • 874 Views
  • 1 replies
  • 0 kudos

STM32CubeIDE Buggy Theming

I have already re-installed the IDE after deep uninstalls. But the buttons on the themes light and dark seem to have an underlay which isn't appearing as it should. I'm on a MacBook Pro (15-inch, 2017) running MacOS 11.2.3, 2017. Doesn't matter if...

JCLIP.1 by Associate
  • 834 Views
  • 2 replies
  • 0 kudos

X-CUBE-USB-AUDIO Expansion Package won't compile

Dear STM32CubeIDE community.I've been trying to write a USB audio input driver (I want to use the Nucleo F746ZG to generate audio data, that gets sent back to the computer to play as "input audio") and thought that the X-CUBE-USB-AUDIO Expansion Pack...

etheory by Senior II
  • 1120 Views
  • 6 replies
  • 0 kudos