Abit KG7-LITE, User Manual

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Chapter 3
KG7-Lite/KG7/KG7-RAID
3-22
ATA100RAID IDE Controller (KG7-RAID Only):
Two options are available: Disabled or Enabled. The default setting is Enabled . If your motherboard is
the KG7-RAID, it has the built-in HighPoint 370 chipset which can support Ultra ATA/100
specifications.
Onboard FDD Controller:
Two options are available: Disabled or Enabled. The default setting is Enabled . This is set to Enabled or
Disabled 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 access onboard serial port 1 controller with which I/O address. 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 access onboard serial port 2 controller with which I/O address. 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 item “Onboard IR Function” will disappear.
"
Onboard IR Function:
Three options are available: Disable
)
IrDA
)
ASKIR (Amplitude Shift Keyed IR). The default
setting is Disabled .
When you select the item IrDA or ASKIR, then the following two items will appear.
"
IR Function Duplex:
Two options are available: Full or Half. The default setting is Half .
Select the value required by the IR device connected to the IR port. Full-duplex mode permits
simultaneous two-direction transmission. Half-duplex mode permits transmission in one direction
only at a time.
"
TX, RX inverting enable:
Four options are available: No, No
)
No, Yes
)
Yes, No
)
Yes, Yes. The default setting is No, Yes .
Set IR transmission/reception polarity as Yes or No.
Note
The setting for item “TX, RX inverting”, also called “RxD, TxD Active”, allows you to determine
the activity of RxD and TxD. We set it to “No, Yes”. If your motherboard BIOS uses “Hi” and
“Lo” to represent this item, you should set it to the same setting as the KG7-Lite/KG7/KG7-RAID.
This means that you should set it to “Hi, Lo” in order to match the transfer and receiving speed. If
you fail to do so, you will not get an IR connection between the KG7-Lite/KG7/KG7-RAID and
the other computer.