09-03-2020 01:49 PM - edited 09-03-2020 04:23 PM
Hello, I'm using a custom board with the Aurora IP. When I put the Aurora IP in Normal Loopback  mode I'm able to get Lane up but not Channel Up. What could be the problem? When put the IP in Near-end PCS I get Lane UP and Channel UP. I'm running in Duplex Mode. I also notice that the gt_pll_lock is going low periodically but in Near-end PCS loopback then gt_pll_lock is always high.
Can anyone give me some help please.
09-14-2020 12:47 AM
When in Normal mode, do you interconnect 2 Aurora IP cores? Or connect the Aurora TX/RXDATA outside?
Anyhow, what's the link partner in the case?
09-14-2020 07:48 AM