05-15-2018 08:53 AM
I have Virtex 7 Transceiver Quad connected to two different sources:
2 channels connected to one silicon and 2 other channels to another silicon.
In this setup only one pair locks on data, and the other is failing.
Is it a known limitation? Or is it a matter of configuration?
If I use separate Quad to connect with second silicon, but the reference clock is the same, will it work?
05-15-2018 10:05 AM
This is not a limitation, but probably a configuration problem. What are the data rates you are trying to capture for each of the sources? are they different by more than 1000 ppm? You may need to have a separate reference clock for each data source you are trying to capture.