Jetway Computer NC9S User Manual
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► PCH-IO Configuration
Press [Enter] to make settings for the following sub-items: 
► USB Devices Configuration 
Press [Enter] to further setting USB device configuration. 
USB Configuration 
XHCI Mode 
Use this item to select mode of operation for XHCI controller. 
The optional settings are: [Smart Auto]; [Auto]; [Enabled]; [Disabled]; [Manual]. 
*When set as [Disabled], the following sub-items shall appear: 
EHCI1/EHCI2 
Use this item to control the USB EHCI (USB 2.0) functions. 
One EHCI controller must always be enabled. 
*When set as [Manual], the following sub-items shall appear: 
Route USB 2.0 pins to which HC? 
The optional settings are: [Route Per-Pin]; [Route all Pins to EHCI]; [Route all Pins 
to XHCI]. 
Enable USB 3.0 pins 
The optional settings are: [Select Per-Pin]; [Disable all Pins]; [Enable all Pins]. 
Azalia 
Use this function to control the detection of the Azalia device. 
The optional settings are: [Disabled]; [Enabled]; [Auto]. 
Onboard LAN1 Controller 
Use this item to enable or disable onboard LAN controller. 
Wake on LAN1 
Use this item to enable or disable integrated LAN to wake the system. The 
Wake on LAN can not be disabled if ME is on at Sx state. 
SLP_S4 Assertion Width 
Use this item to select a minimum assertion width of the SLP_S4# signal to ensure 
that the DRAMs has been safely power-cycled. 
The optional settings are: [Disabled]; [1-2 Seconds]; [2-3 Seconds]; [3-4 Seconds]; 
[4-5 Seconds]. 
Restore AC Power Loss 
