[SI-LIST] Re: SI Sweep Simulation ?

  • From: "Todd Westerhoff" <twesterh@xxxxxxxxxx>
  • To: <b.hargin@xxxxxxxxxx>, <mfilion@xxxxxxxxxxxxxxx>, <mik.nazaryan@xxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
  • Date: Thu, 24 Jan 2013 15:00:29 -0500 (EST)

Guys, please handle the tool support issues off-line.

Todd.

Todd Westerhoff
VP, Software Products
Signal Integrity Software Inc. • www.sisoft.com
6 Clock Tower Place • Suite 250 • Maynard, MA 01754
(978) 461-0449 x24  •  twesterh@xxxxxxxxxx

“I want to live like that”
                                             -Sidewalk Prophets


-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of Bill Hargin (In-Circuit Design)
Sent: Thursday, January 24, 2013 2:56 PM
To: mfilion@xxxxxxxxxxxxxxx; mik.nazaryan@xxxxxxxxx; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: SI Sweep Simulation ?

Hi Marc-Andre:

<<The only annoying thing, it will sweep all possibilities. You cannot
choose the one you really need. This can longer simulation time.>>

In HyperLynx, if you double-click on the text of a sweep parameter (e.g.,
the name of a programmable buffer), a list of checkboxes will appear that
will allow you to select specific options of interest.

Bill Hargin
In-Circuit Design, USA
Software & SI Simulation for High-Speed PCB Design
(425) 301-4425 • b.hargin@xxxxxxxxxx • Skype: bill.hargin
Online:  www.icd.com.au

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of Marc-André Filion
Sent: Thursday, January 24, 2013 8:29 AM
To: mik.nazaryan@xxxxxxxxx; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: SI Sweep Simulation ?

Hi Mik,
I cannot speak for the other SW. But I know that hyperlynx can do sweep.
I don't remember how far boardsim can go, but linesim can change almost
all parameter. The only annoying thing, it will sweep all possibilities.
You cannot choose the one you really need. This can longer simulation
time.

You might need a license for sweep simulation although.

My best bet for you is to go with linesim if you have hyperlynx.

Regards,


Marc-André Filion, ing
Concepteur Matériel / Hardware Designer
Brioconcept Consulting Inc.
450.681.2779  x2368


-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of Mik Nazaryan
Sent: 24 janvier 2013 05:09
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] SI Sweep Simulation ?

Hi friends,

I need some advice about SI simulation. I want to use sweep simulation
(use different combinations of ODT and serial termination) and measures
dozens parameters togetherin every single simulation. It is also important
to control the input signal (voltage amplitude, noise amplitude, line
coding etc.). Does anyone know is it possible to do in HyperLynx?
At first I thought, export spice netlist from HyperLynx and use any spice
simulator or even Matlab/Simulink to simulate and analyze a specified
channel.
But it is a bit difficult to do. Need to write simulation decks, test
benches and measurement files.
I'm not familiar with OrCad tool? What do you think is it possible to use
OrCad SI tools in this case?

Thank you.
Best Regards,
Mik Nazaryan
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