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The product is a 8 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. The
8 inches tablet is installed LYNX‘s POP Display.
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 AP6212
，
AP6212
modulate it to generate RF signals over a frequency range of 2.400 GHz~2.497GHz, 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
theAP6212, AP6212demodulate signals and transfer useful data back to the CPU. Use
20MHz clock.
Port function
Description
•
GPIO Port: You can use power on device and connect fromLYNX
products.
•
Audio Port: You can use it connect to LYNX audio devices.
•
USB Port: just only be used forTouch Panel
•
Ethernet Socket: Ethernet network port.
•
OTG Port: Use it connect to PC debug.
•
Rec Port: You can use it update firmware.
Basic Operations
Home Screen:
After startup, will enter the main interface.
