Sir, I would like to design a SFPDP module that receive parallel data from F/o module . This is a part of a recorder. My question is how to proceed with Stratix IV board? Can i use ALTGX Transceiver for that? If so please do mention challenges.

Sir, I'm planning to develop an SFPDP IP Core using ALTGX and ALTGX RECONFIG IP's .

Data rate is 650 Mbps

Here i will convert the parallel data from optical to electric module into serial data using the serializing feature of the ALTGX transceiver and also encode the data. After that framing have to be done for signal integrity.

Also the reverse things have to be done in the receiver side

Data is coming in 4 channels each with 16 bit width. Mainly now i'm facing problem in dynamic reconfiguration of ALTGX and ALT RECONFIG and and loop backing of data for testing.

Kindly guide me if i'm wrong

Thank you.