User`s manual

Chapter 2: Installation
2-29
1394a_1/1394a_2 Connections
1394a_1 and 1394a_2 provide the
IEEE 1394 connections on the moth-
erboard. See the tables on the right for
pin denitions.
1394a_1
PinDenitions
Pin# Den. Pin# Den
1 PTPA0+ 2 PTPA0-
3 GND 4 GND
5 PTPB0+ 6 PTPB0-
7 PWR 1394 8 PWR 1394
10 ZX
J1394a_2
PinDenitions
Pin# Den. Pin# Den
1 PTPA1+ 2 PTPA1-
3 GND 4 GND
5 PTPB1+ 6 PTPB1-
7 PWR 1394 8 PWR 1394
10 ZY
T-SGPIO
PinDenitions
Pin# Denition Pin Denition
1 NC 2 NC
3 Ground 4 DATA Out
5 Load 6 Ground
7 Clock 8 NC
T-SGPIO 0/1 Headers
Two T-SGPIO (Serial-Link General
Purpose Input/Output) headers are
located next to the front USB ports
10/11 on the motherboard. These
headers are used to communicate
with the enclosure management chip
in the system. See the table on the
right for pin denitions. Refer to the
board layout below for the locations
of the headers.
NC: No Connections
T-SGPIO0
T-SGPIO1
JF1
JWOL
JWD
JPUSB1
JPAC
JPL2
JPL1
JLED
JPI1
JPUSB2
SPKR1
B1
Fan4
Fan3
LE1
JWOR
JL1
JI2C2
JI2C1
JOH
JPW1
COM2
COM1
JPW2
SMBUS_PS1
JD1
1
JPW3
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
I-SATA0
DIMM3A
DIMM3B
JBT1
USB 10/11
HD Audio (7.1)
S/PDIF
LAN2/USB6~7
USB 0~3
1394_1
USB9
USB8
Audio FP
LAN1/USB4~5
Slot6 PCI-E x16 Gen2
Slot5 PCI-E x4 in x8 Gen2
Slot4 PCI-E x16 Gen2
Slot2 PCI-X 133/100 MHz
CD-In
KB/Mouse
Floppy
X8SAX
DIMM2B
DIMM2A
DIMM1B
DIMM1A
LAN CTRL
LAN CTRL
S I/O
1394_2
Slot3 PCI 33MHz
Slot1 PCI-X 133/100 MHz
Fan2
Audio CTRL
CPU
Intel
North Bridge
Intel ICH10R
South Bridge
Battery
Intel PXH-V
1394a
CTRL
BIOS
X58
Fan1 - CPU
Fan5
Fan6
A. 1394a_1
B. 1394a_2
C. T-SPGIO0
D. T-SPGIO1
A
B
C
D