Forum Discussion
Altera_Forum
Honored Contributor
10 years agoTransceiver Toolkit - "locked" indicators
I'm looking for some further explanation of the LOCKED indicators in TTK. Currently I use version 15.0 build 153 of System Console. My questions are: --> Is it normal for the Rx LOCKED...
Altera_Forum
Honored Contributor
10 years agoThanks Necare.
A further bit of clarification: I have used this link successfully to send 10GbE prior to this. So I know the link works...to some degree. I could certainly have an issue with how I've configured the PHY different from the 10GbE core I used though. The other interesting datapoints are that BER is very bad, somewhere around 1e-2. However, the TTK Eye diagram looks OK. (I'm not an expert in what it's supposed to look like. There's an opening with ratio 40/20 if I recall correctly.) At this point, I'm just trying to find some solid indicator of the link status, either OK or BAD.