Haitian Xiong Electronics DJ-3288A Android Smart Motherboard Introduction

DJ-3288A is a 3.5-inch standard industrial board machine, based on Rikin Micro-power ARM Cortex-A17 RK3288 quad-core processor, main frequency 1.8GHz, internal integrated Mali-T764 GPU, perfect support 4K, H.265 Hardware decoding. And provide a series of peripheral interfaces, including Gigabit NE, 4-way serial port, 6-way USB port, MIPI / LVDS / EDP multiplex interface, MIC / earphone / amplifier audio interface, GPIO, TF card slot, etc. It is fully applicable to industrial hosts, embedded smart devices, machine vision, face recognition equipment, drone, instrumentation, smart home, medical device, smart vending machine, advertising machine, interactive self-service terminal, game equipment, etc. Different needs in various fields. Hardware parameters CPU Ruixin Micro ARM Cortex-A17 RK3288 quad-core processor, main frequency 1.8GHz Graphics processing unit Mali-T764 GPU, support 4K, H.265 hardware decoding RAM Standard 2GB DDR3 memory Memory Tag 8GB EMMC memory The internet 1X Gigabit network port, RJ45 terminal 1X mini-PCIe card slot, 3G / 4G, with SIM card slot 1x WiFi / BT two-in-one module (optional) Display interface 1X dual channel LVDS interface (30PIN socket) 1x backlight 5V / 12V voltage selection (jumping) 1x touch screen signal (I2C, 6PIN socket) 1X Dual 4 Lane Mipi DSI Interface (50PIN socket) 1x EDP interface (20PIN socket) 1x HDMI OUT terminal 1X HDMI IN interface (24PIN socket) USB 2.0 Host / OTG 1x USB 2.0 Host Type A 1X USB 2.0 OTG TYPE A (and master) 4X USB 2.0 Host (Hub extension, socket) UART serial port 4X RS232 / TTL (4PIN socket) 2X TTL interface (multiplexed) 1x TTL debug interface (UART2) Audio 1X earphone space (3.5mm, stereo, microphone input) 1x speaker interface (4PIN socket) Power circuit Application peripheral interface 1x Mipi Camera Interface (4 Lanes 30PIN socket) Group 1 GPIO interface (socket) 1 group button (volume plus, reduce button, reset button, power button) 1 set of LED lights (red, blue) 1X IR circuit supports infrared remote control RTC support Double screen display support Sleep / wake up support Electrical characteristics Power supply: DC 12V working environment Temperature: -15 ° C ~ 60 ° C Natural convection, humidity: 5% ~ 95% rh @ 31 ° C no condensed Storage environment Temperature: -40 ° C ~ 85 ° C, humidity: 5% ~ 95% rh @ 39 ° C no condensed operating system Android7.1, Android5.1 optional size 146 * 102mm, read full text

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