Cubieboard 3 Cubietruck DVK570 Learning Kit (ER-DPA3570DVK)

    

1. Cubietruck connector 
2. UART0 interface: for connecting serial debugging module 
3. I2C interface: easily connects to I2C modules such as PCF8563 RTC Module, MAG3110 Board, etc. 
4. TVIN interface: video input
5. TVOUT interface: video CVBS output, for connecting display devices like TV 
6. LINEIN interface: audio input
7. USB interface: USB TO UART (PL2303TA)
8. UART interface: easily connects to UART modules such as RS485 Board (3.3V), GPS module, etc. 
9. SPI interface: easily connects to SPI modules such as AT45DBXX Dataflash, etc. 
10. ZigBee connector: for connecting ZigBee modules like Core2530, supports working with ZB501 
11. ONE-WIRE interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc. 
12. 5V/3.3 V power input/output: usually used as power output, also common-grounding with other user board 
13. PL2303TA: onboard USB TO UART convertor
14. 12M crystal: for PL2303TA 
15. Buzzer 
16. User LEDs: 4 colorful LEDs 
17. Power indicator 
18. AD keys: 7 common Android keys 
19. ONE-WIRE jumper 
20. Buzzer jumper 
21. AD Keysjumper 
22. User LEDs jumper 
23. TVIN jumper 
24. TVOUT jumper 
25. UART0 jumper