Other Parts Discussed in Thread: DS90UB935-Q1,
Hi Team TI,
We are using DS90UB954-Q1 deserializer along with DS90UB935-Q1 Serializer.
We are facing link detection issue in syncronous mode.
We suspected issue in PoC section as noise was more at co-axial cable. So we isolated complete PoC section from serializer & deserializer section and provided standlone power supply.
Now link is stable and able to write & read serializer register.
Please review the PoC section & let us know the changes or any calulation formula is available to do so.
Current PoC circuit is based on PoC PPT shared by TI over the mail.