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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
4
A (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
GLAN 1/2 (Giga-bit
Ethernet) Ports
Two G-bit Ethernet ports are located
on the IO backplane. This port accepts
RJ45 type cables.
A
B
A. GLAN1/2
B. SGPIO
GLAN1
GLAN2
SGPIO Header
A SGPIO (Serial General Purpose
Input/Output) header is located at
J29 on the motherboard. This header
supports serial link interfaces for the
onboard SATA connectors. See the
table on the right for pin defi nitions.
Refer to the board layout below for
the location.
SGPIO
Pin Defi nitions
Pin# Defi nition Pin Defi nition
2 *NC 1 *NC
4 SATA_SB_
SDATAOUT0
3 GND
6 GND 5 SATA_SB_
SLOAD
8 *NC 7 SATA_SB_
Clock
*Note: NC= No Connections