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Realtimes Beijing Technology Co.,LTD
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X503N Reference Manual V2.2
11
2.5 Power input port
Function
Power input port
marking
Power Input
Type
SF1213/S3
Pin define
Input voltage range: +7V to +19V.
Pin
Signal
Pin
Signal
1
VIN+
2
VIN-
3
NC
2.6 Power switch button
Function
Power switch
marking
On/Off
2.7 LED
Mandatory Sign
Functional Description
Status description
Power
Power indicator
Normally on - Power on
2.8 HDMI connector
Function
HDMI output interface
marking
HDMI
Type
HDMI connector
2.9 Ethernet connector
Function
Gigabit Ethernet connector
marking
Ethernet
Type
RJ45