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The product is a 17.3 inches tablet-PC based onRockchips3288 processor chipset
platform with Android OS5.1.1. The majority of the tablet PC circuitry consists offifteen
device chipsets, and these chipsets ate divided into different function sub-system or
units.
RK3288 processor is based on quad-core Cortex-A17 with separately NEON coprocessor.
Many embedded powerful hardware engines provide optimized performance for high-
end application. RK3288 supports almost full-format; include H.265 decoder by
2160p@60fps, H.264 decoder by 2160p@24fps ,also support H.264/MVC/VP8 encoder
by 1080p@30fps, high-quality JPEG encoder/decoder,and special image preprocessor
and postprocessor.
RK3288 has high-performance dual channel external memory interface (DDR3/DDR3L
/LPDDR2/LPDDR3) capable of sustaining demanding memory bandwidth, also provides a
complete set of peripheral interface to support very flexible applications.
For WLAN and Bluetooth: CPU send uplink data over USB-bus to AP6335,
AP6335modulate it to generate RF signals over a frequency range of 2.400
GHz~2.497GHz and 4.9GHz~5.845GHz, and amplify RF signal is by inter amplifier, then
send it to the WIFI/BT antennathrough the FIR filter. In the other way, antenna receiver
signals from the air, send them to theAP6335, AP6335demodulate signals and transfer
useful data back to the CPU. Use 40MHz clock.
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Port function
Description
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DC Port: +12V DC Power Socket. 2.5mm barrel type.
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Optical Port: You can use it connect to SPDIF audio products.
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Audio Port: You can use it connect to 3.5mm socket audio devices.
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HDMI Port: You can use it connect to HD video display.
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USB Port: just only be used for data transmission.
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Micro Card Socket: Adds additional storage to tablet.
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Ethernet Socket: Ethernet network port.
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OTG Port: Use it connect to PC debug.
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Rec Port: You can use it update firmware.
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Basic Operations
Home Screen:
After startup, will enter the main interface.
