Wiznet WizFi360-CON Getting Started page 50

Program WizFi360 using Arduino IDE
#Introduction
It is possible to program WizFi360 using Arduino IDE. In this guide we will show how to do it.
#Requirements
#Hardware
WizFi360-EVB-mini or WizFi360-EVB-Shield
USB cable
Notebook or Desktop PC
UartToUsb
Connect UartToUsb to WizFi360 evaluation board as below:
WizFi360 RXD0 → UartToUSB TX
WizFi360 TXD0 → UartToUSB RX
WizFi360 3v3 → UartToUSB VCC
WizFi360 GND → UartToUSB GND