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Altera_Forum
Honored Contributor
13 years agoArriaII transceiver oversampling
Hi folks, I've been looking everywhere but cannot find an answer to this problem. I know I can recover low rate data using oversampling and lock to reference mode (this works fine with ...
Altera_Forum
Honored Contributor
11 years ago --- Quote Start --- I'm not sure if this option is available to you, but its an interesting trick :) Cheers, Dave --- Quote End --- Thank for reply, unfortunately I did not have that option to modify the data before it gets into the transceiver. My tests though showed that, while oversampling worked fine, the minimum rate of the data had to be >270Mbps, otherwise the transceiver clock would drift with respect to the data (no lock). That is a useful trick to try in future though.