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ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the
PS/2 mouse are located on J17.
See the table on the right for pin
definitions.
The mouse port is
above the keyboard port.
Figure 5-2.)
Universal Serial Bus (USB)
Two Universal Serial Bus 2.0 con-
nectors (USB0 and USB1) are pro-
vided for backpanel access.
the table on the right (above) for
pin definitions.
The P4SGE also
provides four additional USB 2.0
headers on the motherboard,
which may be used to provide
front side chassis access (cables
not included).
These additional
ports are labeled USB2, USB3,
USB4 and USB5.
on the right (below) for pin defini-
tions.
Wake-On-LAN
The Wake-On-LAN header is des-
ignated WOL on the motherboard.
See the table on the right for pin
definitions.
You must enable the
LAN Wake-Up setting in BIOS to
use this function. (You must also
have a LAN card with a Wake-On-
LAN connector and cable to use
this feature.)
Chapter 5: Advanced Motherboard Setup
(See
See
See the tables
5-15
PS/2 Keyboard
and Mouse Port
Pin Definitions
(J17)
Pin
Number
Definition
1
2
3
Ground
4
5
Clock
6
USB0/USB1 Port Pin Definitions
(J18/J19)
Pin# Definition
1
+5V
2
P0-
3
P0+
4 Ground
USB2/4
Pin
Pin
Number
Definition
Number
1
+5V
1
2
PO-
2
3
PO+
3
4
Ground
4
5
Key
5
W ake-On-LAN Pin
Definitions (WOL)
Pin
Number
Definition
1
+5V Standby
2
Ground
3
W ake-up
Data
NC
VCC
NC
USB3/5
Definition
+5V
PO-
PO+
Ground
Ground
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