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Extra Universal Serial Bus
Headers
Extra USB headers (FPUSB0/1 and
USB2)
are
included
motherboard. FPUSB0/1 were de-
signed to provide front side USB
access.
You will need a USB
cable (not included) for these
headers.
Refer to the tables on
the right for pin definitions.
Serial Ports
The COM1 serial port is located
under the parallel port (see Figure
2-3). See the table on the right for
pin definitions. The COM2 connec-
tor is a header located near the
PCI-X #1 slot on the motherboard.
LAN (Ethernet) Ports
Two Ethernet ports are located
beside the VGA port on the IO
backplane.
These ports accept
RJ45 type cables. See Figure 2-3
for port definitions.
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the
PS/2 mouse are located on J9.
See the table on the right for pin
definitions.
(The mouse port is
above the keyboard port. See Fig-
ure 2-3.)
Definitions (J13)
Pin
on
the
Number
10
Pin Number
1
2
3
4
5
Note: Pin 10 is included on the header but not on
the port.
2-11
Chapter 2: Installation
USB2 Pin
Definitio ns (J14)
Pin
Definition
Number
2
Power
1
4
-
3
6
+
5
8
Ground
7
Key
9
Serial Port Pin Definitions
(COM1, COM2)
Definition
Pin Number Definition
CD
6
RD
7
TD
8
DTR
9
Ground
10
PS/2 Keyboard
and Mouse Port
Pin Definitions
(J9)
Pin
Number
Definition
1
Data
2
NC
3
Ground
4
VCC
5
Clock
6
NC
USB 3 Pin
Definition
Power
-
+
Ground
Key
DSR
RTS
CTS
RI
NC
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