Abit KR7A, User Manual

Page: 50 / 104

Chapter 3
KR7A/KR7A-RAID
3-22
Super IO Device:
This item can let you sets several items concerning the Super I/O device parameters.
Figure 3-6C. Super IO Device Screen
Onboard FDD Controller:
Two options are available: Disabled or Enabled. The default setting is Enabled . This is used to enable or
disable the Onboard FDD Controller. If you add a higher performance controller, you will need to
Disable this feature.
Onboard Serial Port 1:
This item allows you to determine which I/O address the onboard serial port 1 controller will access. Six
options are available: Disabled
)
3F8/IRQ4
)
2F8/IRQ3
)
3E8/IRQ4
)
2E8/IRQ3
)
Auto
)
Back
to Disabled. The default setting is 3F8/IRQ4 .
Onboard Serial Port 2:
This item allows you to determine which I/O address the onboard serial port 2 controller will access. Six
options are available: Disabled
)
3F8/IRQ4
)
2F8/IRQ3
)
3E8/IRQ4
)
2E8/IRQ3
)
Auto
)
Back
to Disabled. The default setting is 2F8/IRQ3 .
If you choose Disabled , then the item “Onboard IR Function” will disappear.
"
Onboard IR Function:
Three options are available: IrDA
)
ASKIR (Amplitude Shift Keyed IR)
)
Disabled. The default
setting is Disabled .
When you select the item IrDA or ASKIR, then the following two items will appear.