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5
USB
USB OTG 2.0, USB Host 2.0
Ethernet
10/100M Ethernet interface, DM9000
TVOUT
RCA, standard composite video signal output
COM
COM1, DB9 RS232 serial port;
COM1 ~ COM4 led out from a 20-pin expansion connector;
COM5 ~ COM6, RS485 serial port
SPI/AD
1-channel SPI interface, 2-channel ADC
Camera(optional)
2 Camera interfaces
GPIO/Keypad
GPIO / 8*8 matrix Keypad
Keys
1 Reset Key, 3 User Keys
LCD
4.3", 7" TTL/LVDS LCD
HDMI
HDMI v1.3, 1080p@30fps
WIFI(optional)
Two types of WIFI Module (SDIO interface and USB interface)
RTC Battery
External lithium battery
SD Card
Standard SD card interface
Carrier board Dimension
145mm x 115mm
1.4 PCB Dimension