AOpen I975XA-YDG Manual page 60

Integrated peripherals > SuperIO Device > Power ON Function
This item is used to select Wake on Keyboard/Mouse mode.
Password: Disable the function of power button and let the system can
only be powered on through the preset keys (like a password).
Hot Key: If selecting this option, you also need to specify the hot key from
"Hot Key Power On" item.
Any Key: This function allows you wake up the system by clicking any key.
Button Only: Disable Wake on KB/MS function. You can boot up your
system by power button only.
Integrated peripherals > SuperIO Device > KB Power ON Password
You can specify 1-5 keys as a password.
Integrated peripherals > SuperIO Device > Hot Key Power On
If you select "Hot Key" option in "Power On Function" Item, you need to specify a
hot key here.
Integrated peripherals > SuperIO Device > Onboard Serial Port 1
This item allows you to assign address and interrupt for the board serial port.
The default is "3F8/IRQ4".
Integrated peripherals > SuperIO Device > Onboard Serial Port 2
This item allows you to assign address and interrupt for the board serial port. The
default is "2F8/IRQ3".
Integrated peripherals > SuperIO Device > Onboard Parallel Port
This item controls the onboard parallel port address and interrupt. Available
options: 378/IRQ7, 278/IRQ5, 3BC/IRQ7, Disabled
Integrated peripherals > SuperIO Device > Parallel Port Mode
This item lets you set the parallel port mode.
(Standard and Bidirection Parallel Port), EPP (Enhanced Parallel Port)
and ECP (Extended Parallel Port). Available options:
SPP (Standard and Bidirection Paralell Port): SPP is the IBM AT and
PS/2 compatible mode.
EPP (Enhanced Parallel Port): EPP enhances the parallel port throughput
by directly writing/reading data to/from parallel port without latch.
ECP (Extend Parallel Port): ECP supports DMA and RLE (Run Length
Encoded) compression and decompression.
ECP + EPP
Normal
Integrated peripherals > SuperIO Device > EPP Mode Select
This item lets you select EPP mode protocol.
The mode options are SPP
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