need help with the ATmega162 and the enc28j60

hi,

i`m looking for the most simple software for the microprocessor ATMEGA 162 (128 is good as well).

i`m running an experiment with microprocessors and want the ENC28J60 microchip will communicate also with data that received from the microprocessor and run throw the ENC to the RG-45, and package that received from the RG-45 to the AVR microprocessor.

I`m also looking for a software that program the ENC registers as FULL DUPLEX.

ive searched the website and the net and havent be able to find any clue.

i`ll appreciate any quick help or suggestions.

thanks a lot to the responders!