www.etherdecode.com

Etherdecode ethernet protocol decoder

Realtime 100Mbit ethernet triggering and decoding, for use with a mixed-signal oscilloscope or logic analyser.
 
Home FAQs Contact and ordering info Background & future developments

Future developments

Probably none. Although Gigabit ethernet is a possible future development, an issue is that the parallel data would be coming out at 125MHz, so only a fast scope/analyser would cope. A possible solution to this would be to incorporate some internal memory to buffer packets and output them at a slower rate. This would have limitations on packet frequency etc. from the available buffer size, but may still be useful.

 Background

Etherdecode is a product of White Wing Logic

This all started when I was developing a device using the Wiznet W5500 ethernet peripheral.
See this video for background and intial development.