Advantech ARK-3532 User Manual page 69

Legacy USB Support

Enables Legacy USB support.
XHCI Hand-off

This is a workaround for OSes without XHCI hand-off support.
USB Mass Storage Device Configuration

Configure the USB Mass Storage Devices.
USB transfer time-out

The time-out value for Control, Bulk, and Interrupt transfers.
Device reset time-out

USB mass storage device Start Unit command time-out.
Device power-up delay

Maximum time the device will take before it properly reports itself to the Host
Controller.
57 ARK-3532 User Manual