Other Parts Discussed in Thread: DS250DF210, SIGCONARCHITECT, USB2ANY
Hello,
About a year ago, I asked a question about the DS250DF210 Generating a PRBS stream from a 10Gig/16 or 644.53125MHz clock input. We were successful with the DS250DF210, however we are having difficulty in achieving a PRBS data stream out of the DS125DF1610. We have a signal detected on the channel we want to generate a PRBS but cannot achieve lock to the incoming clock.
We were also successful at generating a PRBS stream from a device with no input signal. This is less desirable as we must touch undefined registers and reverting back to a normally working CDR Channel is problematic.
Can you provide some insight where we might look for configuration issues with the DS125DF1610?
-Jack