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Item specifics
  • is_customized: YES
  • Power: Low Power
  • Name: Cubieboard
  • Frequency: Low Frequency
  • Model Number: Cubieboard2 Package C
Product Description
Cubieboard2, a RasPi-like development board, ARM cortex-A7 Dual-Core, DDR3, HDMI, Ethernet, Nand Flash, USB, mro SD, SATA, IR


The Cubieboard2 is a RasPi-like development board, features a 1G ARM cortex-A7 dual-core processor. It\'s a credit-card sized computer whh is capable of running Android, Ubuntu and other Linux distros.

What\'s On Board

  • Processor
    • Allwinner A20
  • Features
    • 1GB DDR3480MHz
    • HDMI 1080p Output
    • 10/100M Ethernet
    • 4Gb Nand Flash
    • 2 USB Host
    • 1 mro SD slot
    • 1 SATA
    • 1 IR
  • Others
    • 96-pin expansion pinheaders including I2C, SPI, RGB/LVDS, CSI/TS, FM-IN, ADC, CVBS, VGA, SPDIF-OUT, R-TP...
    • Running Android4.2.2, Ubuntu 12.04 and other Linux distros.

Processor Features

  • CPU
    • ARM Mali400MP2, Complies with OpenGL ES 2.0/1.1
    • 32KB I-Cache
    • 32KB D-Cache
    • 256KB L2 Cache
  • GPU
    • ARM Mali-400
  • Video
    • UHD 2160P video decoding
    • 3D video decoding
    • Support various video decoding formats, including VP8, AVS, H. 264 MVC, VC-1, MPEG-1,2,4, etc
    • H.264 h video encoding up to 1080p 30 fps or dual-channel 720p 30 fps
  • Display
    • Multi-channel HD display
    • Integrated HDMI 1.4
    • YPbPr, CVBS, VGA
    • Multiple LCD interfaces, including CPU, RGB, LVDS up to Full HD
  • Memory
    • 32-bit DDR2/DDR3 Memory capacity up to 16G bits
      - 8 flash chips, 64-bit ECC
      - Memory capacity up to 64GB
      - Support NAND of 5xnm, 4xnm, 3xnm, 2xnm, etc
      - Support NAND of Samsung, Toshiba, Hynix, etc
  • Boot Deves
    • NAND Flash
    • SPI NOR Flash
    • SD Card
    • USB


What\'s on the DVK522

  1. Cubieboard/Cubieboard2 connector
  2. Cubieboard/Cubieboard2 expansion ports
  3. TVOUT interface: video CVBS output, for connecting display deves like TV
  4. VGA interface: video VGA output, for connecting monitor
  5. 7inch capacitive touch LCD RGB interface: for connecting capacitive touch LCD with RGB interface
  6. 7inch capacitive touch LCD LVDS interface: for connecting capacitive touch LCD with LVDS interface
  7. 7inch resistive touch LCD RGB interface: for connecting resistive touch LCD with RGB interface
  8. CAMERA interface: for connecting camera modules like OV7670
  9. ZIGBEE connector: for connecting ZigBee modules like Core2530, supports working with ZB501
  10. UART interface: easily connects to UART modules such as RS485 Board (3.3V), GPS module, etc.
  11. ONE-WIRE interface: easily connects to ONE-WIRE deves (TO-92 package), such as temperature sensor (DS18B20), electron registration number (DS2401), etc.
  12. SPI0/I2C1 interface: easily connects to SPI or I2C modules such as MAG3110 Board, AT45DBXX Dataflash, etc.
  13. connector: for connecting compatible boards and/or shields
  14. UART interface (PL2303TA): connects to the UART0 of Cubieboard/Cubieboard2 for debugging
  15. USB interface: USB TO UART (PL2303TA)
  16. SP interface: SP
  17. 5V/3.3 V power input/output: usually used as power output, also common-grounding with other user board
  18. 12M crystal: for PL2303TA
  19. PL2303TA: onboard USB TO UART convertor
  20. RTC backup battery: 3.3V battery
  21. 32.768K crystal: for PCF8563
  22. PCF8563: onboard RTC chip
  23. Buzzer
  24. AD keys: 3 common Android keys
  25. User LEDs: 8 LEDs
  26. Power indator
  27. TVOUT jumper
  28. CAMERA power selection jumper
  29. RTC jumper
  30. RTC power selection jumper
  31. ONE-WIRE, Buzzer, and AD Keys jumper
  32. Port selection jumper: easily controlling the connection
  33. User LEDs jumper
  34. AD selection jumper
    • short the right: while connecting ADC shield
    • short the left: while connecting I2C shield
  35. UART selection jumper
    • short the right: while connecting UART shield
    • short the left: while connecting mrocontroller board

DVK522 Photos

DVK522 Cubieboard expansion board

DVK522 Cubieboard expansion board back view

DVK522 Cubieboard expansion board

Connecting with Cubieboard

Connecting with Cubieboard

Connecting with Cubieboard and accessories

Connecting with 7inch capacitive touch LCD

7inch capacitive touch LCD displaying demo


Peripheral Interface UbuntuDebian
Buzzer I/O Y Y
AD keys EVENT3 Y Y
DS18B20 temperature sensor ONE-WIRE Y Y
RTC real time clock RTC1 Y Y
MAG3110 Board I2C1 Y Y
AT45DBXX DataFlash Board SPI0 Y Y
RS485 Board (3.3V) UART3/UART4 Y Y

Development Resources

Please contact the seller and get download informations.

Package Contains

  1. Cubieboard2 x 1
  2. SATA Cable for Cubieboard x 1
  3. USB power cable x 1
  4. Power Adapter US Standard 5V 2A 5.5/2.1mm × 1
  5. Power Adapter Connector 5.5/2.1mm to 4.0/1.7mm x 1
  6. DVK522 x 1
  7. 7inch Capacitive Touch LCD (D) x 1
  8. AT45DBXX DataFlash Board x 1
  9. MAG3110 Board x 1
  10. DS18B20 x 1
  11. UART GPS x 1
  12. USB WIFI BL-150UM RTL8188 x 1
  13. USB Camera OV7670 x 1
  14. 4-pin 2-pin wires pack x 1
  15. USB type A plug to mini-B plug cable x 1
  16. Ethernet cable x 1
  17. 40-pin FFC 0.5 200mm (same sides contact) x 1
  18. 7inch LCD screws pack x 1

For buyer

For large quantity please feel free to contact us for quotation!

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.2kg (0.44lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.2kg (0.44lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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