SOYO SY-7IWB V1.0 User Manual page 72

BIOS Setup Utility
Onboard Serial Ports (Continued)
Onboard Serial
Ports
UR2 Duplex
Mode
Use IR Pins
3-5.6 Onboard Parallel Ports
Onboard Parallel
Ports
Onboard Parallel
Port
Parallel Port Mode
If [Parallel Port Mode] is set to [ECP] mode
ECP Mode use
DMA
If [Parallel Port Mode] is set to [EPP] mode
EPP Mode Select
Setting
Half
Duplex
IR-Rx2Tx2
RxD2,TxD2
Setting
Disabled
378/IRQ7
3BC/IRQ7
278/IRQ5
SPP
EPP
ECP
ECP+EPP
3
1
EPP 1.9
EPP 1.7
Description
Choose [Half] or [Duplex] to
set UR2 in half duplex mode
or full duplex mode
respectively. Refer to your IR
device specifications to select
the suitable mode.
Depending on the capabilities
of the receiving device, set
this item to full or half
duplex. (Full duplex allows
sending and receiving
simultaneously, halt duplex
only allows sending and
receiving to occur separately).
Description
Choose the printer I/O
address.
The mode depends on your
external device that
connects to this port.
Choose DMA3
Choose DMA1
Select EPP port type 1.9
Select EPP port type 1.7
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SY-7IWB V1.0
Note
Default
Default
Note
Default
Default
Default
Default