User’s Manual
EMB-9670/9673 Series User’s Manual
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2.3.6 CPU Fan Connector (C_FAN1)
Signal PIN
TAC 3
+12V 2
GND 1
2.3.7 Signal Description – CPU Fan Connector (C_FAN1)
Signal Signal Description
TAC Fan speed monitor
2.3.8 RJ-45 Ethernet / USB 0 & 1, 2 & 3 Connectors (CN1, CN2)
Port Description
RJ-45
Allows connection to a Local
Area Network (LAN) through
a network hub.
USB 2.0
For connecting USB port 0,
1 (CN1), 2, 3 (CN2)