STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
  • 1069 Views
  • 5 replies
  • 7 kudos

STM32CubeMX does NOT work in quiet mode

Follow-on from CubeMX code generation from command line.I am posting again in hopes of getting meaningful answer.I tried creating a simple script text file to automate code generation for my project. The script file has all of three lines:config load...

"mpu is null" Error after upgrade to Stm32CubeMX 6.16

After upgrade from 6.15 to 6.16 on linux ubuntu 24.04 I got this blocking error if I load project file (created with cubemx 6.15):cannot invoke com.st.microxploer.mcu.IP.getInstanceName() because mpu is nullI tried both "migrate" and "continue" optio...

CLanc.1 by Associate
  • 114 Views
  • 4 replies
  • 0 kudos

Resolved! Cannot download STM32CubeMX

Attempting to download the new STM32CubeMX 2.0 (required since not included in STM32CubeIDE anymore) does not work from your site.https://www.st.com/content/st_com/en/stm32cubemx.html# has links all over the page to "Download STM32CubeMX"...Unfortuna...

Screenshot 2025-12-10 at 13-07-56 STM32CubeMX Graphical tool - STMicroelectronics.png Screenshot 2025-12-10 at 13-09-49 STM32CubeMX Graphical tool - STMicroelectronics.png

Resolved! STM32CubeMX(6.15.0) bug for NUCLEO-H723

In the STM32CubeMX configuration interface, there are two identical options here.They can be configured into different options.After generating the code, it will be based on the configuration of the second option.  

istery_0-1757838266221.png istery_1-1757838420502.png istery_2-1757838480946.png
istery by Associate II
  • 349 Views
  • 2 replies
  • 0 kudos

stm32CubeMX not listing Documents contents on Mac Tahoe

I recently switched to Mac Tahoe 26.1 and it seems since then stm32CubeMX 6.15 is not listing the contents of my Documents folder anymore. It doesn't seem like a rights management issue sincethere were no changes to the Documents rightsthey are ident...

SloBlo by Associate II
  • 533 Views
  • 13 replies
  • 8 kudos

cubeide 2.0 UI error

as the image, after code generate in MX, instances chooser UI's graphic resolution is broken. I cannot choose any botton and projects. please solve it.

image.png
cm_lee by Associate
  • 47 Views
  • 1 replies
  • 0 kudos