Using Helm Tables with lua

The Helm Table control is designed to display JSON data. In this example we show how to enter and retrieve Table data using lua script. So to begin with let’s look at how Tables exchange data with the world. JSON data format for Tables The JSON data has two...

RouteMaster: Websocket Protocol for Router Control

Most control protocols for Broadcast routers come from the era of RS422 serial comms. Even those routers which support control via IP tend to use proprietary protocols that are not easily compatible with web-based control applications. The RouteMaster Websocket...