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Altera_Forum
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11 years ago

Basic Problems with altlvds_rx ipcore on CycloneV

Dear everyone, I have to receive LVDS data stream based on altlvds_rx on cycloneV device. LVDS data pairs are 500Mbps with accompany 250MHz clock(DDR mode). I set following parameters in the ipcore: ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Dear Rysc,

Yes, the problem is gone when apply the corrected constraint. Is it the only required constraint for the lvds receiver, or is there more things to do?