Datasheet

2-14
P8SCT User's Manual
Pin# Definition
1 +5V
2 P0-
3 P0+
4 Ground
Pin
Number
2
4
6
8
10
Definition
+5V
PO-
PO+
Ground
Ground
USB Pin Definition
J7(USB 5/6), J10 (USB3/4)
(USB 0/1)
Pin
Number
1
3
5
7
9
Definition
+5V
PO-
PO+
Ground
X
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the
PS/2 mouse are located at J14.
See the table on the right for pin
definitions. (The mouse port is
above the keyboard port. See the
table on the right for pin defini-
tions.)
PS/2 Keyboard
and Mouse Port
Pin Definitions
(J14)
Pin
Number
1
2
3
4
5
6
Definition
Data
NC
Ground
VCC
Clock
NC
Universal Serial Bus (USB)
There are two Universal Serial
Bus ports (USB 1/2) located on
the I/O panel and additional four
USB ports are located at (J10, J7)
on the motherboard. These ports,
labeled USB 3/4 and USB 5/6, can
be used to provide front side
chassis access (cables not in-
cluded). See the tables on the
right for pin definitions.
KB/MS
USB1/2
Parallel Port
A
TX
-24 P
in P
W
R
J
P
W
A
K
E
1
4-P
in
P
W
R
C
P
U
(CopperRiver)
NorthBridge
G
LA
N
1
G
LA
N
2
D
IM
M
1A
(
blue)
G
L
A
N
CT
R
L
J
P
L
1
J
P
L
2
PCI-X 64 bit/133 MHz
(LG
A
775)
IDE
Fan
3
Fan
2
JF1
Fan1
Fan5
PXH-V
JPA1
IPMI
Buzzer
J9
LE
1
E7221
PCI-32 bit/33 MHz
PCI-32 bit/33 MHz
PCI-32 bit/33 MHz
PCI-32 bit/33 MHz
P
CI#
1
P
CI#
2
P
CI#
3
PCI-32 bit/33 MHz
P
CI#
4
P
CI#
5
P
C
I-X
#
6
S I
/O
COM2
JK1
J
WO
R
J
W
O
L
JWD
F
lo
p
py
USB3/4
USB5/6
JL1
Fan4
J
F
S
B
2
J
F
S
B
1
SATA0
SATA1
SATA2
SATA3
JLED
JBT1
BIOS
JSLED
ICH6R
South
Bridge
Bank1
Bank2
Battery
JPF
G
L
A
N
CT
R
L
JP1
JP2
J
P
3
J
P
U
S
B
1
D
IM
M
2A
(
blue)
D
IM
M
1B
(black)
D
IM
M
2B
(black)
JPUSB2
COM1
VGA
KB/Mouse
USB 1/2
USB 5/6
USB 3/4