[SI-LIST] Re: SPECCTRAQuest crosstalk question
- From: "Andy Haas" <andyhaas@xxxxxxxxxxx>
- To: <ajmani@xxxxxxxxxx>, "[SI-LIST]" <si-list@xxxxxxxxxxxxx>
- Date: Thu, 15 May 2003 13:11:24 -0700
Ravinder,
Here is a table that should solve your problem.
Stimulus- Pulse
Switch Mode- Even
victim- high
aggressors- pulse waveform
Stimulus- Pulse
Switch Mode- Odd
victim- high
aggressors- inverted pulse waveform
Stimulus- Rise
Switch Mode- Even
victim- high
aggressors- Rising waveform
Stimulus- Rise
Switch Mode- Odd
victim- high
aggressors- Falling waveform
Stimulus- Fall
Switch Mode- Even
victim- low
aggressors- falling waveform
Stimulus- Fall
Switch Mode- Odd
victim- low
aggressors- rising waveform
Stimulus- Inverted Pulse
Switch Mode- Even
victim- low
aggressors- inverted pulse waveform
Stimulus- Inverted Pulse
Switch Mode- Odd
victim- low
aggressors- pulse waveform
It looks like one of the last two configurations is what you are looking =
for. This is a portion of a solution that you can access in its entirety =
using your SourceLink login at:
http://sourcelink.cadence.com/docs/db/kdb/2003/Mar/11080640.html
Regards,
Andy
-----Original Message-----
From: Ravinder Ajmani [mailto:ajmani@xxxxxxxxxx]=20
Sent: Thursday, May 15, 2003 11:28 AM
To: [SI-LIST]
Subject: [SI-LIST] SPECCTRAQuest crosstalk question
Hi,
I am a new user of Cadence SPECCTRAQuest SI software. While running
board-level crosstalk simulations, I have not been able to run these =
under
the condition of victim net at Low state. No matter what option I =
select,
victim net is always shown in High state in the waveforms. I recently
attended the SPECCTRAQuest Foundations course and posed this question to
the instructor. Yet, I was not able to get the proper answer.
It is possible to make this selection in the SigXP, but not under
SPECCTRAQuest. Am I missing something here. Can anyone provide help in
this matter. Thanks.
Regards, Ravinder
Server PCB and Flex Development
Hitachi Global Storage Technologies
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