| Arduino | direction | PC or MAC | action |
|---|---|---|---|
| ''/ping powerON'' | -> | ''/ping 2016'' | turn on whatever and respond when ready |
| ''/ping powerOFF'' | -> | ''/ping 2016'' | turn of whatever and shutdown computer |
| ''/button/[1-5] [0-1]'' | -> | no response necessary | map value to something |
| no response | <- | ''/LED/[0-4] [0-1]'' | Arduino sets state of LED |
arduino -> NETPwrCtrl '75'
NETPwrCtrl -> arduino '77'
arduino -> Computer '53000'
Computer -> arduino '8888'