I am doing transcient analysis for a differential signal using HPSICE.
Topology is Tx--> Txline--> Rx.
The P and N signals to be started at 0v and 1.2v, but it is observed that the both P and N signals are starting at 800mV.
Re: differential signals O/Ps not starting from correct -HS
P and N means positive and negative signals
Added after 11 minutes:
Thank you ashish,
I got the spice file from other team and got waveform snapshot along with the sp file. In the received waveform the + and - signals starting properly. when i simulated i am seeing damping waveforms in the initial time (but not starting at correct levels) and after that wave form is almost matching with the received waveform. Plz let me know your suggestion.