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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+
2.
TX-
3.
RX+
4.
N/C
10.
5.
N/C
11.
6.
RX-
12.
• CN5 : LED Connector for LAN
1
2
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
specific 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
7.
N/C
8.
N/C
9.
3VSB
SPEEDLED
3VSB
ACTLED
VCC
LAN ACT.
19
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