Advantech FWA-5070, Руководство пользователя

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35 FWA-5070 User Manual
Chapter 5
B
IOS Settings
5.2.2.3 Trusted Computing
Please note that Trusted Computing support is disabled by default in the factory
defaults to save system boot time. If disabled, the Trusted Computing Menu will not
display any status information.
Figure 5.7 Platform Setup: Trusted Computing
Table 5.3: USB Configuration Menu
Group Setup item Access / Options Description
None
USB Support
Enabled
Disabled
Enables or disables the support for
USB. If disabled, the USB EHCI con-
troller will not be initialized by the
BIOS.
Legacy USB Sup-
port
Auto
Enabled
Disabled
Enables legacy support over USB to
support Keyboard and Mouse
XHCI Hand-Off
Enabled
Disabled Controls the hand off of XHCI owner-
ship from BIOS to OS at boot time.
Port 60/64
Emulation Enabled
Disabled Enables I/O port 60h/64h emulation
support
USB
hardware
delay
USB transfer
time-out 1sec / 5sec /
10sec / 20sec The time-out value for Control, Bulk,
and Interrupt transfers.
Device Reset
time-out 10sec / 20sec /
30sec / 40sec
Time Out for a device to Reset
Device power-up
delay Auto
Manual
Maximum time the device will take
before it properly reports itself to the
Host Controller.
Device power-up
delay
5