20
•
CN4: IrDA connector
PIN NO.
DESCRIPTION
1 VCC5V
2 N/C
3 IR-RX
4 Ground
5 IR-TX
3.8 Fan Connector
The ROCKY-3785EV/ EVG provides CPU cooling fan
connector. CPU connectors can supply 12V/500mA of
power. The Fan rotates in full speed mode.
•
FAN2/FAN3: CPU Fan Connector
PIN NO.
DESCRIPTION
3 Sensor
2 12V
1 Ground
3.9 LAN RJ45 Connector
ROCKY-3786EVG is equipped with built-in Giga and
10/100Mbps Ethernet Controller. The user can connect it
to LAN through RJ45 LAN connector. The pin assignments
are shown in the following table:
•
CN17: LAN RJ45 Connector
PIN
NO.
DESCRIPTION PIN
NO. DESCRIPTION
1 TX+ 5. N/C
2 TX- 6. RX-
1
2
3
4
5
3 2 1
Содержание ROCKY-3786EV
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