This is a test module, with example code that allows an AMX cotroller to receive button presses from an RK3 or K4 via an ethernet connection. I don't have an RK3 available to test this module and would like to get feedback as to how well this works.
This configuration is designed primarily for my wife to be able to use the system with as few buttons as possible, with buttons for specific tasks like "watch a DVD" or "Shutdown".