Hello,
They are not using HDCP and I believe we have isolated the issue to being on the transmit side (ADV7511), software was resetting VCXO and all the registers, removing this seems to eliminate the problem and they’re in the process of further testing.
We were starting to look at the register map and just for completeness, could you provide some insight into which registers we could have used to check to clocking locking, buffer over/underruns and soft resets? It is quiet lengthy to decode and you can probably point us much quicker… Thanks!
Shaun Wigger
Field Applications Engineer
Avnet Inc.
P: (905) 812-4495
C: (519) 500-5789