about RMII pins

hi can anybody help in knowing about following things in RMII.....

1)How TX_ER & TX_CLK signals(in MII) are eliminated in RMII ? 2)Does Data get processed at both edges of the clock in RMII ?
Reply to
sekhar
Loading thread data ...

Cabling-Design.com Forums website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.