一款面向物联网和智能家居领域的RK3288方案嵌入式主机开发板，支持安卓和Linux系统。此款嵌入式主机板载接口十分丰富，支持HDMI输出，支持MIPI/LVDS/EDP输出，支持TP。支持WiFi、蓝牙模块，支持3路4G数据通讯模块，支持UART、DB9、RS485串口通讯，支持两路摄像头输入。此主板主要解决了物联网和智能家居中的数字信号处理和数据通讯问题，适合绝大多数项目的开发落地。
此开发板基本将RK3288芯片的功能拓展到极致，此款主板目前已经过多次量产，可直接出货，也可以根据客户需求重新设计硬件，完成软件修改定制，支持ODM订单。
RK3288嵌入式主机接口说明
RK3288嵌入式主机接口说明
RK3288 PCBA Features
| Item | Detail Description | ||
|
Main Chip |
RK3288 |
CPU | Quad Core Cortex-A17 up to 1.8GHz |
|
GPU |
l ARM Mali-T764 GPU, with TE, ASTC, AFBC technology
l Support OpenGL ES1.1/2.0/3.0, OpenVG1.1, OpenCL, DirectX11 |
||
| DDR3 | *4 | 2G DDR3 | |
| EMMC | *1 | 16G EMMC | |
| WIFI&BT | *1 | AP6212 WIFI&BT Module
Note: USB Wifi/BT module optional |
|
| DC IN | *2 | DC 12V 2A~10A | |
| DB9 | *1 | DB9 Male Header | |
| USB | *4 | USB2.0 *2
Optional USB connector *2 |
|
| Min.USB/OTG | *1 | Min.USB / OTG | |
| HDMI | *1 | 4Kx2K@60fpsHDMI2.0 | |
| TF | *1 | TF card slot, Up to 64G | |
| SPDIF | *1 | Optical SPDIF port | |
| LAN | *1 | 10M/100M/1000M adaptive LAN port | |
| Back Light | *1 | 12V back light connector | |
| Jump pin | *6 | Panel voltage jump pin *3 (3.3V/5V/12V) Back light voltage jump pin*2 (5V/12V)
Auto-Power on jump pin*1 |
|
| LVDS | *2 | 6/8/10bit 2ch | |
| EDP | *2 | 26 Pin (2*13Pin) eDP1
30 Pin eDP2 |
|
| MIPI | *1 | Optional MIPI connector | |
| TP | *1 | Touch panel connector | |
| I2C | *1 | SPI and I2C port | |
| Function key | *1 | Function Keys connector | |
| Speaker | *2 | Speaker1 1W~3W
Speaker2 1W~10W |
| 4G connector | *3 | 4G connector *3
4G USB *3 on 4G board |
| RTC | *1 | Optional RTC battery connector |
| Camera connector | *2 | Back camera 800W *1
Front camera 200W *1 |
| Headphone&MIC | *1 | Headphone& MIC connector |
| UART | *9 | UART0~UART4
UARTA~UARTD |
| RS485 connector | *2 | RS485 connector |
| DC out | *5 | DC 12V/3A out *3
DC 5V/1A out *2 |
| IR&LED connector | *1 | IR&LED connector |
| ANT | *2 | SDIO Wifi/BT ANT*1
USB Wifi/BT ANT*1 |
| Dimension | Length: 180mm Width: 110mm
Height: 23mm |
|