using IBIS models in Hyperlynx

Hi,
 
I have a question regarding how Hyperlynx uses IBIS models. I just started
using BoardSim to run some signal integrity analysis using IBIS models for
my output driver. In the digital oscilloscope window, I can choose th
driver waveform to be either rising or falling edge. How does Hyperlynx
determine how fast the transition is? I tried playing around with my IBIS
model (changing the ramp data manually), but I didn't see any changes.
 
Any feedback would be appreciated.
 
Thanks,
Betty Luk

 
Received on Wed Nov 8 14:23:15 2000