Supero SUPER 370SBA, User Manual

Page: 73 / 92

Chapter 5: Running Setup
5-19
On-Board Serial Port B
This option specifies the base I/O port address of serial port 2. The
settings are
Auto
(AMIBIOS automatically determines the correct base I/O
port address),
Disabled
,
3F8h/COM1
,
2F8h/COM2
,
3E8h/COM3
or
2E8h/
COM4 .
IR Port Support
This option enables the infrared port feature on the system board. Settings
are:
Disabled
or
Enabled
. If Enabled, the following settings can be made:
IR Mode Select
Settings are: Yes , ASK IR , High , or Off .
IR Base Address Select
Settings are: Slow , Fast , Absent , or Present .
IR IRQ Select
Settings are: 3 , 4 , 9 , 10 , or 11 .
IR DMA Select
Settings are:
Disabled
,
0
,
1
, or
3
.
On-Board Parallel Port
This option specifies the base I/O port address of the parallel port on the
motherboard. The settings are Auto (AMIBIOS automatically determines
the correct base I/O port address), Disabled , 378 , 278 or 3BC .
Parallel Port Mode
This option specifies the parallel port mode. The settings are Normal , Bi-
Dir , EPP or ECP . When set to Normal, the normal parallel port mode is
used. Use Bi-Dir to support bidirectional transfers. Use EPP (Enhanced
Parallel Port) to provide asymmetric bidirectional data transfer driven by the
host device. Use ECP (Extended Capabilities Port) to achieve data transfer
rates of up to 2.5 Mbps. ECP uses the DMA protocol and provides
symmetric bidirectional communication.
Note: The Optimal default setting
for this option is ECP and the Fail-Safe setting is Normal
.
EPP Version
The settings are 1 . 7 or 1 . 9 .
Parallel Port IRQ
This option specifies the IRQ to be used by the parallel port. The settings
are Auto , 5 or 7 .