Kontron KBox C-102 Series User Manual page 91

Sub-Screen Function
Support>
USB
Configuration>
(continued)
XHCI Hand-off>
USB Mass
Storage Driver
Support>
Port 60/64
Emulation>
USB Transfer
Time-out>
Device Reset
Time-out>
Device Power-
up Delay>
Mass Storage
Devices>
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Second level Sub-Screen / Description
Auto– disables legacy support, if no USB devices are connected
Disable-keeps USB devices available for EFI applications only
[Enabled, Disabled, Auto]
XHCI ownership change claimed by XHCI driver. Note: this is a work around
for OS(s) without XHCI hand-off support.
[Enabled, Disabled]
Enables or disables USB mass storage driver support
[Enabled, Disabled]
Enables I/O port 60h/64h emulation support
Note: Enable for USB keyboard legacy support for non-USB aware OS(s).
[Enabled, Disabled]
Displays timeout value for control, bulk and interrupt transfers
[1 sec, 5 sec, 10 sec, 20 sec]
Displays USB mass storage device start unit command time-out
[10 sec, 20 sec, 30 sec, 40 sec]
Displays maximum time taken for the device to report itself to the host
properly. Auto uses the default :root port 100 ms /hub port delay from hub
port descriptor.
[Auto, Manual]
Mass storgage 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.
Generic Ultra HS-SD/MMC
[Auto, Floppy, Forced FDD, hard Disk, CD-ROM]
KBox C-102 - User Guide, Rev. 1.0
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