IDTech Windows SDK Guide  1.2.177.4
API reference for Vendi
Initialize Vendi

A Singleton instance has been established in the IDT_Vendi class. Establish the callback, and then set a connection to Vendi through either USB or Serial.

public Vendi_Simple_Demo()
{
InitializeComponent();
IDT_Vendi.setCallback(MessageCallBack);
//USB Connection:
IDT_Vendi.useUSB();
//Serial Connection :
//IDT_Vendi.useSerialPort(1);
}