Advantech UTX-3117, Руководство пользователя

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
Legacy USB Support
Enables support for legacy USB. Auto option disables legacy support if no USB
devices are connected. DISABLE option will keep USB devices available only
for EFI applications.

XHCI Hand-Off
This is a workaround for OS without XHCI hand-off support. The XHCI owner-
ship change should claim by XHCI driver.

USB Mass Storage Driver Support
This item allows you to enable or disable the USB mass storage device support.

USB transmit time-out
USB mass storage device transmit command time-out.

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.
“Auto”
uses default value: for a Root port it is 100ms, for a Hub port
the delay is taken from Hub descriptor.

Mass storage device
Mass storage device emulation type. 'AUTO' enumerates devices according to
their media format. Optical drives are emulated as 'CDROM', drives with no
media will be emulated according to a drive type.
49 UTX-3117 User Manual
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