Ethernet Test

A "Hello World!" webserver binary, built with a hacked around version of easyweb. A horrible bit of code, but enough to prove the ethernet is working...

Going to 192.168.0.100 should (sometimes!) return a Hello World html page.

Connect to a hub/switch etc using a sawn-off rj45 cable! (make sure it is not a power-over-ethernet hub, else your mbed will go pop!)

mbed          RJ45 Plug in to hub/switch

RD- o--------->  2 (TX-)     +-uuuuuuuu-+
RD+ o--------->  1 (TX+)     | 8      1 | (looking from end of plug)
TX- o--------->  6 (RX-)     |          |
TX+ o--------->  3 (RX+)     +---|__|---+