AR-B1554A User’s Guide
AR-B1554A Geode GX-2 (With VGA)
with On Board SDRAM, 3 x LAN, Mini PCI & CF
13
3.5 USB Port Connector
The AR-B1554A provides four USB port, port 0, port 1, port 3 and port 4 .
3.6 LAN RJ45 Connector
AR-B1554A is equipped with built-in 3 x 10/100Mbps Ethernet Controller.
You can connect it to your LAN through RJ45 LAN connector. The pin
assignments are as following:
LAN1, LAN2 & LAN3 : LAN RJ45 Connector
PIN NO. DESCRIPTION
PIN NO.
DESCRIPTION
1
TX+
5.
N/C
2
TX-
6.
RX-
3.
RX+
7.
N/C
4.
N/C
8.
N/C
: Link LED
: Act LED
8
1
2
1
9
10
2
1
9
10
USB 1
USB 2
