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NCA-5310 User Manual
59
Feature Options Description
Legacy USB
Support
Enabled
Disabled
Auto
Enables Legacy USB support.
Auto option disables legacy support if no USB devices
are connected;
Disabled option will keep USB devices available only for
EFI applications.
XHCI Hand-off
Enabled
Disabled
This is a workaround for OSes without XHCI hand-off
support. The XHCI ownership change should be claimed
by XHCI driver.
USB Mass Storage
Driver Support Enabled
Disabled
Enables or disables USB Mass Storage Driver Support.
Port 60/64
Emulation Enabled
Disabled
Enables I/O port 60h/64h emulation support. This
should be enabled for the complete USB keyboard
legacy support for non-USB aware OSes.
USB transfer
time-out 1 sec
5 sec
10 sec The time-out value for Control, Bulk, and Interrupt
transfers