IoT Base Platform With RaspberryPi, WIZ850io : Echoback Application

I know RaspberryPi platform for IoT. Recently WIZ850io is announced by WIZnet. So I implemented a RaspberryPi application by Ethernet SW modification because I can handle a source code easily. You can test the echoback application through RaspberryPi and WIZ850io. Please refer to the following step.

Please refer to the following.
1. RaspberryPi 3 Starter Kit

2. WIZ850io

3. UART2USB adapter

4. LAN cable

5. USB cable

Please connect an USB, LAN cable, WIZ850io and UART2USB adapter.
You can get more HW info by the following site.

https://pinout.xyz/pinout/spi

http://wizwiki.net/wiki/doku.php?id=products:wiz850io:start

Raspberry Pi 3

https://www.raspberrypi.org/downloads/raspbian/

WiringPi Library

http://wiringpi.com/download-and-install/

WIZ850io ioLibrary

https://github.com/Wiznet/ioLibrary_Driver