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Extra Universal Serial Bus
Headers
Three USB headers:FPUSB0/
1(JD2) and USB2(J27) are in-
cluded
on
the
FPUSB0/1 were designed to pro-
vide front side USB access.
will need a USB cable (not in-
cluded) for these headers.
to the tables on the right for pin
definitions.
Serial Ports
The COM1(J8) serial port is lo-
cated under the parallel port (see
Figure 2-3). See the table on the
right for pin definitions. The COM2
(J26) connector is a header lo-
cated near the PCI-X #1 slot on the
motherboard.
LAN (Ethernet) Ports
Two Ethernet Ports: (one Gbit
LAN-JP3 and an Mb 10/100 LAN-
JD3) are located beside the VGA
port on the IO backplane.
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(J28) 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.)
motherboard.
You
Refer
These
2-11
Chapter 2: Installation
USB2 Pin
Definitions (JD2)
Pin
Number
Definition
2
Power
4
-
6
+
8
Ground
10
Key
Serial Port Pin Definitions
(COM1, COM2)
Pin Number
Definition
Pin Number Definition
1
DCD
2
DSR
3
Serial In
4
RTS
5
Serial Out
PS/2 Keyboard
and Mouse Port
Pin Definitions
(J9)
Pin
Number
Definition
1
2
3
Ground
4
5
6
6
CTS
7
DTR
8
RI
9
G round
10
NC
Data
NC
VCC
Clock
NC
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