E9 mini PC Expansion Board, features various interfaces
DVK720 is an expansion board designed for E9 mini PC, integrates various components and interfaces for connecting external accessory boards. It's ideal for E9 mini PC evaluation and development.
What's on the DVK720
E9 mini PC 50-pin connector
E9 mini PC 20-pin connector
CAN interface: for connecting CAN modules like SN65HVD230 CAN Board, etc.
USB interface: for connecting USB devices like Mouse/Keyboard, Camera, USB Flash Drive, USB WiFi, etc.
8I/Os interface: for connecting I/O controlled modules like 8 Push Buttons, etc.
ONE-WIRE interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc.
I2C interface: for connecting I2C modules like PCF8563 RTC Board, MAG3110 Board, etc.
SPI interface: for connecting SPI modules like AT45DBXX Dataflash, etc.
UART interface: for connecting UART modules like RS485 Board (3.3V), RS232 Board, etc.
UART (with flow control) interface: for connecting UART (with flow control) modules like FT232 USB UART Board, etc.
SDIO interface: for connecting SDIO devices like SD Card Adapter, etc.
50-pin expansion header
20-pin expansion header
Expansion power input/output: usually used as power output, also common-grounding with other user board
Joystick: 5 positions
User LED: 4 LEDs
User LED jumper
PWM LED jumper
For jumpers above:
- short the jumper to connect to I/Os used in example code
- open the jumper to connect to other custom pins via jumper wires
Note: CAN driver is NOT provided for the moment.
|DS18B20 Temperature sensor||ONE-WIRE||Y|
|AT45DBXX DataFlash Board||SPI2||Y|
|RS485 Board (3.3V)||UART4/UART5||Y|
|8 Push Buttons||EVENT||Y|
DVK720 Development Resources
|Source Code||Source Code|