I designed an Ethernet Shield based on the WIZ812MJ board:
http://mcukits.com/2009/04/22/nkc-ethernet-shield-for-arduino-assembly-guide/
I designed an Ethernet Shield based on the WIZ812MJ board:
http://mcukits.com/2009/04/22/nkc-ethernet-shield-for-arduino-assembly-guide/