Tool/software:
Dear team,
Currently, my customer are using DP83869HM for their communication application.
The customer would like to compare copper interface(TD_P_x / TD_M_x) and Fiber interface (SON/SOP/SIP/SIN) using IBIS model.
But as you can see below, Fiber interface port is assigned "diff_out" model but copper interface is NC.
1. Why copper interface is NC? "diff_out" model is only for SGMII?
2. Can we compare copper signal and fiber signal for the same input using IBIS model?
Thank you.