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BIOS Setup Utility
3-8.7 Onboard Parallel Ports
Onboard Parallel
Ports
Onboard Parallel
Port
Parallel Port Mode
If [Parallel Port Mode] is set to [ECP] or [ECP/EPP] mode
ECP Mode use DMA
If [Parallel Port Mode] is set to [EPP] or [ECP/EPP] mode
EPP Mode Select
3-8.8 MULTI I/O ADDRESSES
Default settings for multi-I/O addresses are as follows:
Port
LPT1
COM1
COM2
Warning: If a default I/O address conflicts with other I/O
cards such as sound card, you must change one of the I/O
addresses to remedy to this address conflict. (I/O addresses
can be adjusted from the BIOS Setup Utility)
Setting
378/IRQ7
3BC/IRQ7
278/IRQ5
Disable
ECP/EPP
SPP
ECP
EPP
3
1
EPP1.7
EPP1.9
I/O Address
378
3F8
2F8
59
Description
Choose the printer I/O
address.
The mode depends on
your external parallel
device that connects to
this port.
Choose DMA3
Choose DMA1
Select the correct EPP
operating mode of your
on-board parallel port.
(This setting should
match your parallel
device requirements.)
IRQ
7
4
3
SY-D6IBA
Note
Default
Default
Default
Default
Status
SPP
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