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X7DBT/X7DBT-INF/X7DGT/X7DGT-INF User's Manual

SUPER X7DBT
LAN1
®
LAN2
Fan1/2
FP CTRL
SMB
Battery
North
Bridge
VGA
Infini-
USB0/1
JPG1
South
Bridge
DIMM 1A (Bank 1)
JPL2
PCI-E x8
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JBT1
JWOR
JWOL
LAN
CTRL
SIMS0
LE3
COM2
JPL1
SATA3
JI
2
C1JI
2
C2
J7
JP1
JOH1
JL1
4-Pin
PWR
BIOS
Buzzer
USB2/3
CPU1
Fan3/4
Fan5/6
LE1
VGA
CTRL
S I/O
LE2
Band
INF
Ctrl
Video
Memory
J1
SATA2 SATA0
SATA1
CPU2
Fan7/8
20-Pin PWR
20-PinPWR
SGPIO
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