[SI-LIST] Re: How to use s-parameter generated from specctra-quest in HSPICE

  • From: "Farooq Bhatti" <fbhatti@xxxxxxxxxxxxxxxx>
  • To: "'Istvan Novak'" <istvan.novak@xxxxxxxxxxx>
  • Date: Wed, 18 Jun 2008 17:56:29 -0700

First thing that we checked.
Then we had the Cadence support generate it for us to be sure.

Sincerely,
Farooq Bhatti
Whizz Systems Inc.
408-980-0400 x 105
408-482-2315 (cell)
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-----Original Message-----
From: Istvan Novak [mailto:istvan.novak@xxxxxxxxxxx]=20
Sent: Wednesday, June 18, 2008 5:43 PM
To: Farooq Bhatti
Cc: si-list@xxxxxxxxxxxxx
Subject: Re: [SI-LIST] How to use s-parameter generated from =
specctra-quest in HSPICE

Farooq,

First I would check the port assignment (port numbering) to make sure=20
that the diff pair is hooked up the same way in the HSPICE simulation=20
that was assumed in S-parameter extraction.

Regards,
Istvan


Farooq Bhatti wrote:
> Hi All:
>
> I am facing issues with the s-parameter file generated from =
spectra-quest for interconnects for one diff pair to
be
> used for PCIe Gen2 simulation in HSPICE. I am getting the entire =
signal reflected back from the point where
> s-parameter starts.=20
>
> I am using spectra-quest to extract the routed nets in sigxp then =
generate the s-parameter from sigxp.
> Then using that s-parameter in HSPICE net list to do the simulation.
> Has any one come across same or similar issues? OR know of the correct =
procedure to do this?
> Thanks in advance.
>
> Sincerely,
> Farooq Bhatti
> Whizz Systems Inc.
> 408-980-0400 x 105
> 408-482-2315 (cell)
> NOTICE: This email message is for the sole use of the intended =
recipient(s) and may contain confidential and
> privileged information. Any unauthorized review, use, disclosure or =
distribution is prohibited. If you are not the
> intended recipient, please contact the sender by reply email and =
destroy all copies of the original message.
>
>
>  =20




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