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Altera_Forum
Honored Contributor
14 years agoInformations about DUAL XAUI TO SFP+ HSMC BOARD/BCM8727
Hello, I wanted to ask, if anyone has more informations about how to use the DUAL XAUI TO SFP+ HSMC BOARD, especially the BCM8727 and its registers. I'm using the DE4 Development Board an...
Altera_Forum
Honored Contributor
13 years agoHello
Excuse my English in advance. I'm also using DE4 and DUAL XAUI TO SFP+ HSMC board, and have almost the same problem as you have. Unfortunately DUAL XAUI TO SFP+ HSMC board datasheet I've received from Altera, don't contain any information about BCM8727 and its registers. But, I've found list of MDIO registers in DP83848VYB datasheet. Maybe it will help you. And could you please tell me, what are these "magic number" that you send over MDIO interface?