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.

Step 1: Prepare Materials

Please refer to the following.

1. Raspberry Pi 3 Starter Kit

2. WIZ850io

3. UART2USB adapter

4. LAN cable

5. USB cable

Step 2: Hardware Connection

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

Step 3: Prepare Development Environment

Raspberry Pi 3

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

WiringPi Library

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

Step 4: Software

WIZ850io ​ioLibrary

https://github.com/Wiznet/ioLibrary_Driver

Step 5: How to Run : Modification

Step 6: How to Run : Result


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