Chapter 1: Introduction
1-5
X8DA3/X8DAi Quick Reference
Jumper
Description
Default Setting
JBT1
CMOS Clear
(See Chapter 2)
JI
2
C1/JI
2
C2
SMB to PCI-Exp. Slots
Pins 2-3 (Disabled)
JI
2
C3/JI
2
C4
SMB to PCI-X Slots
Pins 2-3 (Disabled)
JPI1
1394_1/1394_2 Enable
Pins 1-2 (Enabled)
JPL1/JPL2
LAN1/2 Enable
Pins 1-2 (Enabled)
JPS1
SAS Enable (X8DA3)
Pins 1-2 (Enabled)
JPS2
SAS RAID Mode Select (X8DA3)
Closed (SR RAID Enabled)
JWD1
Watch Dog
Pins 1-2 (Reset)
Connector
Description
1394_1/1394_2
1394 Connection Headers
Audio/CD1/JC2
Audio Input_Output_Mic/CD-ROM/HD Audio Headers
COM1/COM2
COM1/COM2 Serial Ports
FAN 1-8
System/CPU Fan Headers (Fans 7~8: CPU Fans)
Floppy
Floppy Disk Drive Connector
J5
SMB I
2
C Header
J6
Power Supply SMBus I
2
C Header
JD1
Speaker/Power LED Header
JF1
Front Panel Connector
JL1
Chassis Intrusion Header
JOH1
Overheat LED Header
JPW1/JPW2
+12V 8-pin Secondary PWR Connector (See the
Warning on P. 1-4)
JPW3
24-pin ATX Main Power Connector (Warning P. 1-4)
JWOL1
Wake-On-LAN Header
LAN1/2
Gigabit Ethernet (RJ45) Ports
I-SATA0 ~ I-SATA5
(Intel South Bridge) SATA Ports
SAS 0~3, 4~7
SAS Connectors (X8DA3 only)
SIMLC
(Low Profi le) SIMLC IPMI 2.0 Socket
T-SGPIO-1/T-SGPIO-2
Serial General Purpose Input/Output Headers
(B/P) USB0/1/2/3
(Back Panel) Universal Serial Bus (USB) Ports
F/P USB 4/5, 6/7, 8, 9
Front Panel Accessible USB Headers
LED
Description
LE1
Onboard Standby PWR warning LED Indicator
LES1
SAS Activity LED (Green: SAS Active) (X8DA3 only)
LES2
SAS Link LED (X8DA3 only)
