Overview

• 1. Large selection space: A20 core board, users can choose to configure wireless WIFI and camera.
• Select functional modules according to the nature and needs of your own products to effectively control costs.
• 2. Rich interfaces, including USB, HDMI, SD card, SATA, infrared and other interfaces.
• 3. A wide range of applications: connected to a monitor and a mouse, it becomes a computer, and the office and entertainment can be carried out at the same time.
• Learning as a development board, as a monitoring device, etc.
• 4. Good stability: This product is designed for the purpose of stability. Sudden power failure, unplugging and plugging in the power supply will not affect the performance of the board.
• 5. The software is 100% open source.
• 6. The schematic diagram is open source.

   Specifications

• Processor: ARM cortex A7 dual core
• Graphics card: Mail 400, MP2 GPU Opengl2.0
• Memory: 1GB DDR3 8G emmc
• Video output: HDMI1080P HD output
• Network: 10/100M Ethernet interface
• Main interface: USB2.0*2 TF card slots*1 SATA interface*1 infrared*1
• Other interfaces: 96 expansion pins support I2C/SPI/LCD and various sensors
• Power supply: 5V2A DC power supply
• Operating system: run Android/Ununtu, or other versions of linux, and the system is pre-installed with Android or Ubuntu
• Hard decoding resolution: 2106P (4K ultra-clear
• Storage support: Built-in 8G emmc flash memory, maximum support for 64GB expansion USB card, maximum support for 2TB hard disk with 2.5SATA interface
• Basic configuration
• CPU operating frequency: Cortex-A7 dual-core architecture, 1GHz
• CPU model: Allwinner A20
• GPU: Mali-400 MP2 multi-core GPU (graphics card)
• 1GB DDR3 memory 8G EMMC flash memory
• 4GB high-speed flash memory (hard disk)
• Multimedia capabilities
• HD H.264 2160P video decoding (decoding)
• Full HD video decoding
• BD Directory, BD ISO and BD m2ts video decoding
• H.264 High Profile 1080P@30fps encoding (encoding)
• 3840×1080@30fps 3D decoding
• Complies with RTSP, HTTP, HLS, RTMP, MMS streaming media protocol
• Display output
• HDMI1.4 output resolution: 1080P (1920×1080)
• Support HDMI to VGA
• Support MPEG-4/H.263/H.264/VC1/Xvid and other video encoding formats up to 1080P@30 frames per second
• LCD interface: support RGB88 mode, support resistive/capacitive touch, support LVDS (requires external module)
• Standard interface
• Audio output: 3.5mm audio socket
• Audio input: line in 
• HDMI: Standard HDMI prefix=st1 1.4a
• USB 2.0 Host: 2 USB Type A ports
• MiniUSB 2.0 interface (otg) compatible with 1.1
• SD card holder:  TF card
• Ethernet: RJ45 interface, support 100/10M adaptive
• Power interface 1:  specification: 4.0/1.7mm
• SATA interface:  can be connected to SSD solid state drive or ordinary hard drive
• Pin socket
• U14: 48pin 2.0mm pitch double-row needle, including LCD×1, LVDS×2, PWM, TP, UART×2, SPI×1, I2S×1, GPIO×37, EINT×4, GND 3.3V and other signals
• U15: 48pin 2.0mm spacing single header, including I2C, SPI, CSI/TS, FM-IN, ADC, CVBS, VGA, SPDIF-OUT, R-TP
• UART serial port: 1 way, 2.0mm pitch header (UART0)
• SATA5V: dedicated to power SATA hard drives (can be controlled in software)
• Motherboard Size/Process
• PCB size: 100×60mm
• Immersion Gold Craft
• Additional resources
• Keys: 2 Reset, FEL (upgrade key)
• User Programmable LEDs: 2
• IR infrared receiving head: 1
• Function extension
• 3G Internet access (external 3G Internet card)
• WiFi (external module)
• Bluetooth (external module)
• RTC real time clock
• SATA hard disk: the maximum can be connected to 2T (2.5 inches)

   Hardware description

   96 external pin definitions

   Application Scenario

   Outline Dimensions

   Video

1、Cubieboard2 x1

2、USB Canle x1

3、SATA Cable x1

4、Heatsink  x1

Note: The board can only use HDMI and HDMI to VGA cable, does not support DVI (HDMI to DVI cable)