USBX-Host on NUCLEO-U575ZI

[laltobelli]

Is there any working example for this board (NUCLEO-U575ZI) where I can learn how to write files on a USB Hard Drive connected over the USB-Type C port using USBX and FILEX?

On CubeIDE I found an example Ux_Host_MSC regarding STM32U575I-EV but cannot make it work on the Nucleo board.

Regards

[Mohamed Aymen HZAMI]

Hello @laltobelli​ and welcome to the community,

The example you mentioned of the STM32U575I-EV board provide two threads:

• thread one: file system on µSD using FileX stack
• thread two: file system on OSPI NOR Flash using FileX/LevelX stacks

For your case you can refer to both cases on how to implement the FileX stack to your specific case.

Mohamed Aymen

[laltobelli]

Hi Mohamed,

thank you for your reply.

What I'm really looking for is:

• can I use Ux_Host_MSC over the USB-Type C on NUCLEO-U575ZI board?
• if yes, is there any example? Where?

Regards

Luca