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2-18
X7DBT/X7DBT-INF/X7DGT/X7DGT-INF User's Manual
S
UPER X7DBT
LAN1
®
LAN2
Fan1/2
FP CTRL
SMB
Battery
N
ort
h
Bridge
VGA
Infini-
USB0/1
JPG1
South
Bridge
DIMM 1A (Bank
1)
JPL2
PCI-E x8
D
I
MM 1B (Bank 1)
DIMM 2A
(Bank
2)
D
I
MM 2B
(Bank 2)
DIMM
3
A
(Bank
3)
DIMM 3B (Bank
3)
D
I
MM
4A (Bank 4)
DIMM 4B (Bank
4)
JBT1
JWOR
JWOL
LAN
CTRL
SIMS0
L
E3
COM2
J
PL1
SATA3
J
I
2
C1
JI
2
C2
J7
JP1
JOH1
JL1
4-
P
in
P
WR
BIOS
Buzz
er
USB2/3
CPU1
Fan3
/4
Fan5
/6
L
E
1
VGA
CTRL
S I/O
L
E2
Band
I
NF
Ctrl
Video
Memory
J
1
SATA2
SATA0
SATA1
CPU2
Fan7
/8
20-Pi
n PWR
20-P
inP
W
R
S
GPI
O
WD
A
B
A. VGA
B. SMB
VGA Connector
A VGA connector (JVGA1) is located
next to the COM1 port on the I/O
Backplane. Refer to the board layout
below for the location.
SMB
A System Management Bus header
is located at J18. Connect the ap-
propriate cable here to utilize SMB on
your system.
SMB Header
Pin Defi nitions
Pin# Defi nition
1 Data
2 Ground
3 Clock
4 No Connection