ROCKY-3702EV Socket 370 Celeron
TM
& Pentium III
with AGP VGA & 10/100Mbps Ethernet SBC
19
3.10 LAN RJ45 Connector
ROCKY-3702EV is equipped with a built-in 10/100Mbps Ethernet
Controller. You can connect it to your LAN through RJ45 LAN
connector. The pin assignments are as following:
•
CN10 : LAN RJ45 Connector
1
TX+
5. N/C
2
TX-
6. RX-
3. RX+
7. N/C
4. N/C
8. N/C
•
CN5 : LED Connector for LAN
1
VCC
2
LAN ACT.
•
LED1,2,3 : On Board LED status for LAN
LED
STATUS
LED1
TX/RX
LED2
LINK 100
LED3
LINK 10
( Can programming to other status )
3.11 Fan Connector
The ROCKY-3702EV provides one CPU cooling fan connector
and two system fan connectors. These connectors can supply
12V/500mA to the cooling fan. The connector has a “rotation”
pin which supplies the fan’s rotation signal to the system, so the
system BIOS knows the fan speed. Please note that only
specified fan offers the rotation signal.
•
CN13 : CPU Fan Connector
•
CN14 : System1 Fan Connector
•
CN15 : System2 Fan Connector
PIN NO. DESCRIPTION
1
Fan Sensor
2
+12V
3
GND