SUPER MICRO Computer P4SCT - Manual (Page 35)

Chapter 2: Installation
2-15
Universal Serial Bus (USB)
There are two Universal Serial
Bus Connectors (USB 1/2: J12/
J13) located on the I/O panel and
additional two USB headers are
l o c a t e d o n t h e m o t h e r b o a r d .
These ports, labeled USB3/4, can
b e u s e d t o p r o v i d e f r o n t s i d e
chassis access (cables not in-
cluded). See the tables on the
right (below) for pin definitions.
Pin# Definition
1 +5V
2 P0-
3 P0+
4 Ground
Pin
Number
2
4
6
8
10
Definition
+5V
PO-
PO+
Ground
Ground
Pin
Number
1
3
5
7
Definition
+5V
PO-
PO+
Ground
USB Pin Definition
USB 3/4
USB 1/2 (J12/J13)
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the
PS/2 mouse are located on J11.
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
(J11)
Pin
Number
1
2
3
4
5
6
Definition
Data
NC
Ground
VCC
Clock
NC
CPU
478 PGA
M C H
PWR LED
COM2
USB 1/2
P
a ra
ll
e l
P
o
rt
JPWAKE
WOR
OH FAN/CH Fan5
COM 1
VGA
GLAN 1
PCI 1-X
PCI-X 2
PCI -X 3
PCI 2
FLO
PPY
BATTERY
BIOS
DIMM 0A (Blue)
Watch Dog
FRONT PANEL CTR
BANK0
BANK1
®
JF1
WOL
IR
S
u p
e r
I/
O
Speaker
I-SATA LED
Keylock
USB 3/4
24-pin ATX PWR Conn
S
U
P
E
R
P
4
S
C
T
/P
4
S
C
T
+
/P
4
S
C
T
+
II
GLAN 2
PCI 1
CHS FAN3
Intel's SATA2
KB/Mouse
JPUSB
LAN2 Enable
RAGE-XL
+12V 4-pin PWR Conn.
PWR Froce On
(North Bridge)
CHS FAN4
C
P
U
S
p
e
e d
C
P
U
/C
H
F
a
n
1
Intel's SATA1
SATA1/5
SATA3/7
SATA4/8
VGA Enable
AGP Pro
SMBus
SATA CTLR
GLAN CTLR
82541
CLR CMOS
Hance
Rapids
M-SATA1-2 Enable
M a r v e l l
SATA2/6
ID
E
1
ID
E
2
Ch. Intru.
CHS FAN2
(Marvall's SATA)
Standby LED
LAN CTLR
82547
DIMM 1A (Blue)
DIMM 0B (Black)
DIMM 1B (Black)
Speaker
M- SATA LED
PWR Force On
A. Keyboard/Mouse
B. USB 1/2
C. USB 3/4
A
B
C