Chapter 2 Installation
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EC7-1818CLD2NA
Note: when the external keyboard and mouse, KM1, is adopted, please short circuit
Pin3 and Pin5, Pin4 and Pin6, Pin7 and Pin9, Pin8 and Pin10 on KM2 with jumper
cap respectively. When the built-in keyboard and mouse, KM2, is adopted, please
connect Pin1, 2, 3, 4, 7 and 8 with keyboard and mouse patch cable.
SMBUS1 Connector
Pin
Signal Name
1 3.3V
2 SMB_DATA
3 SMB_CLK
4 GND
SMBUS1
5 5V
LAN Port and USB Port
The board provides two 10/100/1000Mbps LAN ports and eight USB ports, among
which one LAN port and two USB ports share a set of socket (i.e. J1/2 includes one
LAN port and two USB ports). J1 (LAN1) supports Wake-on-LAN function. It also
provides two sets of 2x5 USB pin headers, J3/J4 (USB5 ~ USB8, Pitch: 2.54mm).
(1) LAN Port
CTLED and LILED are the green and dual color LED indicators on both sides of the
Ethernet port, which respectively indicates the activity status and the speed of LAN.
Please refer to the status description for each LED:
J1 (LAN1)/J2 (LAN2)
