Chapter 2 Installation
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EC5-1817LNAR
LAN Port
The board provides one 10/100/1000Mbps LAN port, LAN1, which supports
Wake-on-LAN, LAN PXE booting and AMT7.0 functions. ACTLED and LILED are
the green and dual-color LEDs beside the Ethernet port, which respectively indicates
the activity status and the speed of LAN. Please refer to the status description for each
LED:
J5(LAN1)
LILED
(Dual-Color: O/G)
LAN Speed
Indicator
ACTLED
(Green)
LAN Activity
Status Indicator
Green 1000Mbps
Blink Data
Transmitting
Orange
100Mbps
Off
No Data to Transmit
Off 10Mbps
Switch
The board provides one PWR Button switch (SW1) and one reset switch (SW2).
GPIO Connector
Pin
Signal Name
Pin
Signal Name
1 GPIO1 2 GPIO5
3 GPIO2 4 GPIO6
5 GPIO3 6 GPIO7
7 GPIO4 8 GPIO8
GPIO1
(Pitch: 2.0mm)
9 GND 10 NC
Note: the pins for GPIO are bi-directional signals. To facilitate test and
application, the factory default value is that Pin1, 3, 5 and 7 are for TTL input
while Pin2, 4, 6 and 8 are for CMOS output. The factory default status is high
level while the voltage range for IO signals is 0-5V.
