AMI
®
BIOS Setup
3-23
automatically determine the correct base I/O port address. Settings are
Auto,
3F8h/COM1
,
2F8h/COM2
,
3E8h/COM3
,
2E8h/COM4
and
Disabled
. The
default value is
Auto
.
Serial Port2 Mode
This item sets the operation mode for Serial Port 2. Settings are
Normal
,
1.6uS
,
3/16 Baud
and
ASKIR (the last three operation modes are setting
options for IR function)
. The default value is
Normal
.
IR Duplex Mode
This field specifies a duplex value for the IR device connected to COM B.
Full-Duplex mode permits simultaneous two-direction transmission. Half-
Duplex mode permits transmission in one direction only at a time. Settings
are
Half Duplex
and
Full Duplex
. The default is
Half Duplex
.
IR Pin Select
Set to
IRRX/IRTX
when using an internal IR module connected to the IR
(J6)
connector. Set to
SINB/SOUTB.
when connecting an IR adapter to COM B.
Parallel Port
This field specifies the base I/O port address of the onboard parallel port.
Selecting
Auto
allows AMIBIOS to automatically determine the correct base
I/O port address. Settings are
Auto, 378
,
278
,
3BC
and
Disabled
. The
default value is
Auto
.
Parallel Port Mode
This item selects the operation mode for the onboard parallel port:
ECP
,
Normal
,
Bi-Dir
or
EPP
. The default is
ECP
.
EPP Version
The item selects the EPP version used by the parallel port if the port is set to
EPP
mode. Settings are
1.7
and
1.9
.
Parallel Port IRQ
When
Parallel Port
is set to
Auto
, the item shows
Auto
indicating that BIOS