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UR2 Mode
The main board support IrDA(HPSIR) and Amplitudes Shift Keyed IR(ASKIR)
infrared through COM2 port. When IR is enable, the onboard COM2 port will be
disabled. This item specifies onboard Infra Red mode to IrDA 1.0, ASKIR, MIR
0.57M, MIR 1.15M, FIR or Standard (Disabled).
Note : FIR is not supported currently.
IR Mode
This item is to 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.
Onboard Parallel Port
This item specifies onboard parallel port address to
378H, 278H, 3BCH
or
Disabled
.
Parallel Port Mode
This item specifies onboard parallel port mode. The options are
SPP
(Standard Parallel
Port),
EPP
(Enhanced Parallel Port),
ECP
(Extended Capabilities Port), and
EPP
+
ECP
.
ECP Mode Use DMA
This item specifies
DMA
(Direct Memory Access) channel when ECP device is in use.
The options are
DMA 1
and
DMA 3
. This item will not show up when SPP and EPP
printer mode is selected.