Siva, The "golden waveforms" are mentioned in the context of the [Test Data] and [Test Load] keywords. These are waveforms generated using the original circuit design on which the IBIS data is based. [Test Data] can be included in an IBIS file to give recipients an idea of how well the IBIS data, particularly after interpretation by an EDA SI tool, matches the original circuit design's output for a given load condition. For example, one could verify both the usage of the [Driver Schedule] keyword in a particular tool and the data behind it by comparing it to [Test Data] generated for the same test load and environmental conditions. If the [Test Data] and tool output match, then the tool is implementing the proper combination of the [Driver Schedule] sections for that buffer design, test conditions and data pattern. - Michael Mirmak Intel Corp. Chair, EIA IBIS Open Forum -----Original Message----- From: owner-ibis-users@server.eda.org [mailto:owner-ibis-users@server.eda.org] On Behalf Of Siva Nageswara Rao Borra Sent: Tuesday, September 05, 2006 00:18 To: ibis-users@server.eda.org Cc: Siva Nageswara Rao Borra; deepti@india.nsc.com Subject: [IBIS-Users] How to obtain Golden waveforms of ver 4.x? Hi Expert, I need help regarding how to obtain the Golden waveforms mentioned in the IBIS version 4.x ? And where they are useful? Thanks in Advance for your help. With best regards, Siva Borra. -------------------------------------------------------------------- |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 -------------------------------------------------------------------- |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 1993Received on Tue Sep 5 09:40:16 2006
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