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2.5.10 FAN Header
Fan power connector supports for additional thermal requirements. The pin
assignments of FAN 1 and FAN 2 are listed in the following table.
Pin Out :
Pin No.
1
2
2.5.11 LPC Port 80 Header
ARS-2000 provides a LPC Port 80 Header for Debug Card.
2.5.12 Internal USB 2.0
ARS-2000 main board provides 4 expansion USB ports using plug-and-play for
Dongle Key. The USB interface supports 480 Mbps transfer rate complied with
high speed USB specification Rev. 2.0.
The USB interface is accessed through two 10-pin JST 1.0mm connectors. You
will need an adapter cable if you use a standard USB connector.
Function
GND
+12V (1.5A max)
JP80
USB2_1
Pin No.
3
Fan speed sensor
4
USB2_2
GETTING TO KNOW YOUR ARS-2000
FAN1
1
Function
Fan PWM
1
1
45
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