[SI-LIST] How can I setup the pulse rise time or fall time in specctraquest(Cadence)?

  • From: "cat" <cat_carl@xxxxxxxxx>
  • To: si-list@xxxxxxxxxxxxx <si-list@xxxxxxxxxxxxx> <si-list@xxxxxxxxxxxxx <si-list@xxxxxxxxxxxxx>>
  • Date: Fri, 14 May 2004 16:23:0 -0800

hello everyone,

How can I setup the pulse rise time or fall time in specctraquest(Cadence)?

I am trying to use SpecctraQuest to make SI simulation of my board these days. 
The method I use is  SI Sim->Probe->Report->reflection summary or crosstalk 
summary. As I think,both of these two phenominon, at least the crosstalk one , 
is frequency-relative. However , though I entered different values (ranging 
from 100MHz to 10MHz,that differs a lot)in the SI 
sim->preference->Simulation->Pulse Clock frequency,I just got the same result 
every time. How can I do to make the difference in frequency work? 

Thanks.

               cat
                cat_carl@xxxxxxxxx
                    2004-05-14

                     Best regards


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