[Eye scan questions]

[Anonymous]

Hi everyone, Now i am doing diagnostic for Eye Scan function of GTX transceiver. But I dont understand clearly about the COUNT QUALIFIER, ES_QUALIFIER[79:0] and ES_QUAL_MASK[79:0] . Could you explain me about these value, and how can to configure them. In my design the internal data width is 16.

Thanks

[evgenis1]

Hi,

Xapp1198  has a good description of how to configure eye scan in GTX. Download the reference application and take a look at the microblaze source code.

Thanks,

Evgeni