Datasheet

Chapter 2: Installation
2-23
®
S
UPER X7DBR-8/i
Fan1
8-pin PWR
FP Ctrl
IDE1
Floppy
SATA1
SATA0
USB2/3
SMB
Battery
North Bridge
20-pin ATX Main PWR
JPG1
SCSI
CTRLR
CPU1
South
Bridge
JAR
PWR
SMB
Fan2
Compact Flash
JCF1
JWF1
JL1
PCI-X 100MHz
USB4/5
WOL
DA1
DIMM 4A
DIMM 4B
KB
MS
USB0/1
COM1
GLAN2
GLAN1
JI
2
C1
E2x8
SXB-
VGA
SCSI Chann. B
JWD
SATA3
SATA2
SATA5
SATA4
Fan5
Fan4
Fan3
4-pin
PWR
3rd PWR
Fail
Buzzer
JPWF
Bank4
Bank3
E3x8
SXB-
JPL1
JPL2
JPA1
LVD/SE
U320
WOR
Chan A
U320 SCSI
JBT1
GLAN
CTRLR
VGA
CTRLR
BIOS
DA2
DIMM
3A
DIMM
3B
DIMM 2A
DIMM 2B
Bank2
Bank1
DIMM 1A
DIMM 1B
CPU2
SIMSO
COM2
PCI-X 100MHz ZCR SXB-
E2x8
JI
2
C2
PWLED SPK
LE1
JOH1
J7
DA7
SGPIO1
SGPIO2
S I/O
JPA2
JPA3
A
A. Compact Flash PWR
Connector
B. SGPIO1
C. SGPIO2
Compact Flash Card PWR
Connector
A Compact Flash Card Power Connector
is located at JWF1. For the Compact Flash
Card or the Compact Flash Jumper (JCF1)
to work properly, you will need to connect a
power cable to JWF1 fi rst. Refer to the board
layout below for the location.
Compact Flash Card PWR
Connector
Jumper Defi nition
On Power On
Off Power Off
B
C
SGPIO Headers
There are two SGPIO (Serial General
Purpose Input/Output) headers (J29,
J30) located on the motherboard. These
headers are used to communicate
with the System Monitoring chip on
the backplane. See the table on the
right for pin defi nitions. Refer to the
board layout below for the locations
of the headers.
SGPIO SMB
Pin Defi nitions
Pin# Defi nition Pin Defi nition
1 *NC 2 *NC
3 Ground 4 Data
5 Load 6 Ground
7 *NC 8 *NC
*Note: NC= No Connections