
Chapter 2: Installation
2-21
GPIO1/2
Pin Defi nitions
Pin# Defi nition
Pin Defi nition
1
NC
2
NC
3
Ground
4
DATA Out
5
Load
6
Ground
7
Clock
8
NC
T-SGPIO Headers
Two T-SGPIO (Serial-Link General
Purpose Input/Output) headers are
located between the South Bridge
and the VGA Controller on the
motherboard. These headers are
used to communicate with the Serial-
Link 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.
NC: No Connections
JPW3
JSMB1
JUSB3
JUSB2
JUSB4
JUSB5
JBT1
JBAT1
JD1
SP1
JPG1
JPL2
JWD1
CPU1
JF1
CH0_DIMM2
CH0_DIMM0
CH1_DIMM0
CH1_DIMM2
CH1_DIMM1
CH0_DIMM1
JPW1
DP1
JI2C2JI2C1
JL1
Fan3
X7DCX
SIMSO
USB7
USB6
USB4/5
I-SA
T
A
5
I-SA
T
A
4
I-SA
T
A
3
I-SA
TA
1
I-SA
TA
2
I-SA
TA
0
CPU1 Fan
CPU2 Fan
Slo3 PCI-Ex8
Slot4 PCI-Ex8
SMBus1
Fan6
Fan1
Fan8
T-SGPIO2
JWOL
Fan7
Fan2
Floppy
IDE
Fan4
USB2/3
PWR I2C
KB/MS
USB0/1
COM1
VGA
LAN1
LAN2
Slot6 PCI-Ex8
Slot5 PCI-Ex8(in x16slot)
Slot7 PCI-Ex4(inx8 slot)
Slot1 PCI 33MHz
JWOR
COM2
Fan5
JPW2
T-SGPIO1
CPU2
BIOS
JPL1
Slo2 PCI-Ex8
LAN
CTRL
LAN
CTRL
DIMM1B
DIMM1A
DIMM2B
DIMM2A
DIMM3B
DIMM3A
Intel
North Bridge
Intel
South Bridge
VGA
CTRL
S I/O
PLX
PCI-Exp.
Switch
IDE
CTRL
A. SGPIO1
B. SGPIO2
A
B
Содержание X7DCX
Страница 1: ...SUPER X7DCX USER S MANUAL Revision 1 0...
Страница 22: ...1 14 X7DCX User s Manual Notes...
Страница 82: ...4 26 X7DCX User s Manual Notes...
Страница 84: ...A 2 X7DCX User s Manual Notes...
Страница 90: ...C 4 X7DCX User s Manual Notes...