User's Manual

32
Onboard Serial Port 1/2
Select an address and corresponding interrupt for the first and second serial ports.
Options: 3F8/IRQ4,2E8/IRQ3,3E8/IRQ4,2F8/IRQ3,Disabled,Auto.
UART Mode Select
This filed allows the users to configure what IR mode the 2nd serial port should
use.The default is Normal.
Options:Normal,IrDA and ASKIR.
RxD , TxD Active
This field configures the receive and transmit signals generated from the IR port.
The default is Hi Lo (when UART Mode Select is not set to Normal).
Options:Hi Hi,Hi Lo, Lo Hi, and Lo Lo.
IR Transmission Delay
This item allows you to enabled/disabled IR transmission delay.
Options:Enabled , Disabled.
UR2 Duplex Mode
This item allows you to select IR half/full duplex function.
Options: Half , Full.
Use IR Pins
This item allows you to select IR transmission routes, one is RxD2, TxD2(COM
Port) and the other is IR-Rx2Tx2.
Options:IR-Rx2Tx2,RxD2,TxD2.
Onboard Parallel Port
This field allows the user to configure the LPT port.
Options: 378/IRQ7,278/IRQ5,3BC/IRQ7,Disabled.
Parallel Port Mode
This field allows the user to select the parallel port mode.
Options:SPP,EPP,ECP,ECP+EPP.
EPP Mode Select
This item allows you to determine the IR transfer mode of onboard I/O chip.
Options:EPP 1.9 , EPP 1.7.