Chapter 2
HARDWARE INSTALLATION
User's Manual
22
X
I/O Ports
RJ45 LAN Ports
4 x LAN, 2 x
USB
LAN
4
LAN
2
LAN1
X
I/O Ports
COM (Serial) / DIO Port (DB9)
COM Pin Assignment
DIO Pin Assignment
Pin
RS232
RS422
RS485
Pin
Assignment
Pin
Assignment
1
DCD-
TXD-
Data-
1
DIOA0
2
DIOA1
2
RD
TXD+
Data+
3
TD
RXD+
N.C.
4
DTR-
RXD-
N.C.
3
DIOA2
4
DIOA3
5
GND
6
DIOA6
Front Panel
2 x LAN, 4 x
USB
LAN
2
LAN1
COM
4
COM3 or DIO
Rear Panel
The LAN port allows the system board to connect to a local area network by means of a net-
work hub.
BIOS Setting
Configure the onboard LAN ports in the Advanced menu (“ACPI Configuration” submenu) of the
BIOS. Refer to the chapter 3 for more information.
COM
1
COM2
Rear Panel
Driver Installation
Install the LAN drivers. Refer to the chapter 4 for more information.
Features
•
2 or 4 x Intel
®
I210IT PCIe (10/100/1000Mbps)
Front Panel
Rear
5
GND
GND
GND
7
DIOA7
8
DIOA4
6
DSR-
N.C.
N.C.
9
DIOA5
7
RTS-
N.C.
N.C.
LAN3
8
CTS-
N.C.
N.C.
9
RI-
N.C.
N.C.