22 / Chapter 3 Installation
USB
COM2
AMR SLOT
PCI SLOT2
PCI SLOT1
AGP1
JACK1
JACK2
JACK3
B : K / B
T: Mouse
Printer
PANEL1
J3
J4
J6
FAN1
J2
JBAT1
JWOL1
FAN2
GAME1
BIOS
ISA SLOT1
VIA
VIA
COM1
CO
D E
C
CDIN1
BSEL1
BSEL0
JCK1
JCK2
JCK3
JCK4
install two hard disks, you must configure the second drive to
Slave mode by setting its jumper settings. BIOS now supports
SCSI device or IDE CD-ROM boot up (see "HDD Sequence SCSI/
IDE First" & "Boot Sequence" in the BIOS Features Setup of the
BIOS SOFTWARE) (Pin 20 is removed to prevent inserting in the
wrong orientation when using ribbon cables with pin 20 plugged)
.
Tip
:
You may configure two hard disks to be both Masters using
one ribbon cable on the primary IDE connector. You may in-
stall one operating system on an IDE drive and another on a
SCSI drive and select the right one through BIOS Feature
Setup.
9.
IrDA / Fast IR-Compliant infrared module connector - J6
This connector supports the optional wireless transmitting and
receiving infrared module. This module mounts to a small open-
ing on system cases that support this feature. You must also
configure the setting through UART2 Use Infrared” in Chipset
Feature Setup to select whether UART2 is directed for use with
COM2 or IrDA. Use the five pins as shown on the Back View and
J6 IR Connector
Pin
Description
1
+5V
2
NC
3
IRRX
4
Ground
5
IRTX
