
Use the Bus Pirate to upload sketches to an Arduino Ethernet:
I just got a new Arduino Ethernet board and had some troubles uploading the Firmware. After some research I finally found a solution using my Bus Pirate v3
Get your own handy Bus Pirate for $30, including world-wide shipping. Also available from our friendly distributors.

Exactly what are you doing here?
1.Uploading a new firmware to the ethernet board (if so where did you get it)?
2 Uploading a new firmware to the Arduino (if so which one, does it apply to others)?
3.Found a new and interesting way to load sketches into the Arduino via ether net?