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BIOS Setup Utility SY-K7VTA PRO
72
Onboard Serial Ports(Continued)
Onboard Serial
Ports
Setting Description Note
No,Yes Default
TX,RX inverting
enable
No, No/
Yes, No/
Yes, Yes.
This item allow you to enable
the TX, RX inverting which
depends on different H/W
requirement. This field is not
recommended to change its
default setting for avoiding
any error in your system
3-5.6 Onboard Parallel Ports
Onboard Parallel
Ports
Setting Description Note
Disabled
378/IRQ7 Default
3BC/IRQ7
Onboard Parallel
Port
278/IRQ5
Choose the printer I/O
address.
Normal Default
EPP
ECP
Parallel Port Mode
ECP+EPP
The mode depends on your
external device that
connects to this port.
If [Parallel Port Mode] is set to [ECP] mode
3 Choose DMA3 Default
ECP Mode use
DMA
1 Choose DMA1
If [Parallel Port Mode] is set to [EPP] mode
EPP 1.9 Select EPP port type 1.9
Parallel Port EPP
TYPE
EPP 1.7 Select EPP port type 1.7 Default