Advantech ARK-2150, User Manual

Page: 45 / 64

33 ARK-2150 User Manual
Chapter 3
B
IOS Settings
PET Progress
This item allows users to enable or disable PET events progress to recieve PET
events or not.
AMT CIRA Timeout
OEM defined timeout for MPS connection to be established.
WatchDog
This item allows users to enable or disable WatchDog Timer.
OS Timer
Set OS watchdog timer.
BIOS Timer
Set BIOS watchdog timer.
3.3.6 USB Configuration
Figure 3.9 USB Configuration
Legacy USB Support
Enable the support for legacy USB. Auto option disables legacy support if no USB
devices are connected.
USB3.0 Support
This item allows users to enable or disable USB3.0 support.
XHCI Hand-Off
This is a workaround for the OS without XHCI hand-off support. The XHCI ownership
change should claim by XHCI driver.
EHCI Hand-Off
This is a workaround for the OS without EHCI hand-off support. The EHCI ownership
change should claim by EHCI driver.