RE: [IBIS] How we can model startup time in IBIS.

Hi,

Initial delay time of stimulus can be configured in simulator, not in
IBIS model. I know some simulator can support user stimulus.

Regards,

---- 
Tadashi ARAI / MTS Application Engineer 
Hardware Support Engineering, Customer Support Services 
Japan Engineering Lab., AMD Japan Limited 
+81-3-3346-7687 / +81-3-3342-5196 (fax) 


-----Original Message-----
From: owner-ibis@eda.org [mailto:owner-ibis@eda.org] On Behalf Of
Akhilesh CHANDRA
Sent: Monday, May 14, 2007 6:18 PM
To: ibis@eda-stds.org
Cc: Akhilesh CHANDRA
Subject: [IBIS] How we can model startup time in IBIS.


 

Hello Experts,

  I am doing IBIS model of an IO operating at 800MHZ frequency. It have
startup time of 3nsec. After 3ns design gives output of 800mhz
frequency. If I model this time in waveform database of IBIS models the
I have over clocking issue and design is not work at this high
frequency. Can you help me to model this startup time. Is anyone make
IBIS model of such designs.

Regards
Akhilesh


--
This message has been scanned for viruses and dangerous content by
MailScanner, and is believed to be clean.

--------------------------------------------------------------------
|For help or to subscribe/unsubscribe, e-mail majordomo@eda-stds.org 
|with the appropriate command message(s) in the body:
|
|  help
|  subscribe   ibis       <optional e-mail address, if different>
|  subscribe   ibis-users <optional e-mail address, if different>
|  unsubscribe ibis       <optional e-mail address, if different>
|  unsubscribe ibis-users <optional e-mail address, if different>
|
|or e-mail a request to ibis-request@eda-stds.org.
|
|IBIS reflector archives exist under:
|
|  http://www.eda-stds.org/pub/ibis/email_archive/ Recent  
| http://www.eda-stds.org/pub/ibis/users_archive/ Recent
|  http://www.eda-stds.org/pub/ibis/email/         E-mail since 1993





-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.


--------------------------------------------------------------------
|For help or to subscribe/unsubscribe, e-mail majordomo@eda-stds.org
|with the appropriate command message(s) in the body:
|
|  help
|  subscribe   ibis       <optional e-mail address, if different>
|  subscribe   ibis-users <optional e-mail address, if different>
|  unsubscribe ibis       <optional e-mail address, if different>
|  unsubscribe ibis-users <optional e-mail address, if different>
|
|or e-mail a request to ibis-request@eda-stds.org.
|
|IBIS reflector archives exist under:
|
|  http://www.eda-stds.org/pub/ibis/email_archive/ Recent
|  http://www.eda-stds.org/pub/ibis/users_archive/ Recent
|  http://www.eda-stds.org/pub/ibis/email/         E-mail since 1993