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This is used to specify the I/O address and IRQ of Serial Port
2. Ten options are available: Disable, 3F8h/IRQ4,
2F8h/IRQ3, 3E8h/IRQ4 or 2E8h/IRQ3. 3F8/IRQ10,
2F8/IRQ11, 3E8/IRQ10, 2E8/IRQ11, and AUTO.
Onboard IR function:
Three options are available:
IrDA (HPSIR)mode.
ASK IR (Amplitude Shift Keyed IR)mode.
Disabled.
RxD , TxD Active:
Set IR transmission/reception polarity as High or Low.
IR Transmission Delay:
Set IR transmission delays 4 character-time(40 bit-time)
when SIR is changed form RX mode to TX mode.
On board Parallel Port:
Set the I/O address and IRQ of the onboard parallel port. Four
options are available: Disable, 3BCh/IRQ7, 278h/IRQ5 and
378h/IRQ7. Default is 378h/IRQ7.
Parallel Port Mode:
Can be set as ECP, EPP , ECP+EPP, or Normal (SPP)
mode. Default is Normal (SPP) mode.
ECP Mode Use DMA:
When the mode selected for the onboard parallel port is
ECP, the DMA channel selected can be Channel 1 or
Channel 3.
EPP Mode Select:
When the mode selected for the onboard parallel port is
EPP, two EPP version options are available: EPP1.7 or
EPP1.9 .
