lba3288是基于瑞芯芯片平台精心设计的一款全功能行业板，rk3288主频高达1.8ghz，集成四核mali-t764gpu，板载有两路双8位lvds、edp、hdmi、mipi（可选）多种显示接口，全面兼容主流显示屏，可直接驱动主流5-100寸的显示屏，支持多屏异显，zui大支持4k硬解。板载minipcie接口座及sim座，可接3g / 4g移劢通信模块。板载rs232、rs485 接口，方便连接各种工业设备。
function
description
cpu
rk3288, arm cortex-a17,up to 1.8ghz frequency
gpu
arm mali- t764 gpu core
high performance opengl es1.1/2.0/3.0, opencl 1.2, directx11
high performance 2d graphics engine
vpu
real-time video decoder of mpeg-1, mpeg-2/4, h.263/264, avs, vc-1,vp8, mvc
h.264 up to hp level 5.1: 2160p@24fps
mpeg-1/2/4 vp8/avs/mvc up to 1080p@60fps
vc-1/ up to 1080p@30fps
video encoder for h.264, mvc and vp8
ddr
ddr3，1gb/2gb(optional)
emmc
emmc 5.1， 8gb/16gb/32gb/64gb/128gb(optional)
pmu
rk808
net work
10/100/1000mbps ethernet (realtek rtl8211e)
wi-fi 2.4ghz/5ghz,802.11a/b/g/n/ac, upto 433 mbps (ap6256)
bt v5.0 with ble supported
2g/3g/4g lte module supported (optional)
storage
microsd (tf) card compatible with sdio3.0
os
android / ubuntu / buildroot
pcb size
l* w (mm)：142* 100（pcb 1.6mm）
screw size
φ3.6mm
hardware interface
power
dc12v - 2a (dc jack 5.5*2.1mm / ph2.0 wafer connector)
usb
2*type-a usb2.0 host + 2*4pin ph2.0usb2.0 host connector
display
type-a hdmi 2.0 up to 4k@60hz
mipi-dsi up to 1080p@60hz
edp1.1 20pin ph2.0 up to 4kx2k @ 30fps
2x duelchannel lvds up to 1080p@60hz
audio
φ3.5mm earphone jack with l/r audio out and mic in
1x analog microphone
1x hdmi audio out
2x 3w/4Ω speaker out with l/r channel
camera
2x mipi-csi interface with isp built-in
pcie
mini pcie for 2g/3g/4g lte module
sd card
compatible with sdio 3.0 protocol, system boot upsupported
sim card
micro sim slot for mini-pcie 4g lte module
rj-45
10/100/1000-mbps data transfer rates
rtc
2pin gh1.25 connector,rtc power on and off supported
serial port
2x rs232 and 1x rs485
keys
3x keys (power, reset, update)
power output
12v,5v, 3.3v
input& output
5x input detect with optocouplerisolation, 5x 12v voltage output with gpio control
others
2x adc, 2x i2c(ctp supported), ir in,2x spi,4x gpio
