DFI-ITOX G4S300-B User Manual page 76

3
BIOS Setup
UART2 Mode Select
The system board supports IrDA function for wireless connectiv-
ity between your computer and peripheral devices. You may not
use IrDA and the COM 2 serial port at the same time. If you are
using the COM 2 serial port, make sure this field is set to Nor-
mal.
To use the IrDA function, follow the steps below.
1. Connect your IrDA cable to connector J2 on the system
board.
2. Set the "UART2 Mode Select" field to the type of IrDA stand-
ard suppor ted by your IrDA peripheral/device. For better
transmission of data, your IrDA peripheral device must be
within a 30
3. Set the "RxD, TxD Active" and "IR Transmission Delay" fields
appropriately.
RxD, TxD Active
The options are Hi, Lo; Lo, Hi; Lo, Lo; and Hi, Hi.
IR Transmission Delay
If this field is Enabled, transmission of data will be slower. This is
recommended when you encounter transmission problem with
your device.
Onboard Parallel Port
378/IRQ7, 3BC/IRQ7, 278/IRQ5
Disabled
Parallel Port Mode
The options are
to a standard specification and will depend on the type and
speed of your device. Refer to your peripheral's manual for the
best option.
76
o
angle and within a distance of 1 meter.
IRQ for the onboard parallel port.
Disables the onboard parallel port.
SPP, EPP, ECP, ECP+EPP and PntMode.
Selects the I/O address and
These apply