ADLINK Technology IMB-M43, User Manual

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UEFI Setup Utility 47
IMB-M43
DISABLE option will keep USB devices available only for EFI
applications.
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The
XHCI ownership change should be claimed by the XHCI driver.
USB Mass Storage Driver Support
Enables/disables USB Mass Storage Driver Support.
Port 60/64 Emulation
Enables I/O port 60h/64h emulation support. This should be
enabled for complete USB keyboard legacy support for non-USB
aware OSes.
USB transfer time-out
The time-out value for Control, Bulk, and Interrupt transfers.
Options: 1 sec, 5 sec, 10 sec, 20 sec
Device reset time-out
USB mass storage device Start Unit command time-out.
Options: 10 sec, 20 sec, 30 sec, 40 sec
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 100 ms, for a Hub
port the delay is taken from Hub descriptor.
‘Manual’ for delay range by 1 – 40 seconds in one second incre-
ments.