STM32U575VG Azure RTOS USBX host MSC

[QDot]

Hello,

why is the MSC Host class not active in the Cube IDE configuration tool for STM32U575 series MCUs?

I am developing a product based on STM32U575VGT6 and need the USB Host functionality for firmware updates and file storage to USB flash key. As I can see, the hardware of the selected MCU can ensure such functionality. However, the option during configuration is not selectable. Why is it so, and will it be available one day?

Thanks!

[QDot · Accepted solution]

I found a solution - it is necessary to activate a FileX core since a USBx Host MSC Class is integrated with the FileX.

Just missed that.