DS90UB947-Q1: We are looking for the eye diagram of FPD Link - LVDS oLDI input and LVDS Serial Link output.

Hello Shubham,

We do not specify eye mask criteria on either of those interfaces. On the OLDI input side the main specification to characterize is input jitter, and you can use this attached details guide for that:

947 Jitter and Skew Measurements.xlsx

For the FPD-Link side there is no way to measure an eye diagram because the channel includes a combination of forward and back channel data on the same line. For the FPD-Link side we recommend to characterize the s-parameters for the high speed channel instead, and to make use of the MAP tool for margin analysis:

https://www.ti.com/lit/pdf/snlu243 

https://www.ti.com/lit/pdf/snla301 

Best Regards,

Casey