RE: FW: [SI-LIST] : IBIS datasheets for PCI and DDR

About this list Date view Thread view Subject view Author view

From: Muranyi, Arpad (arpad.muranyi@intel.com)
Date: Thu Nov 18 1999 - 14:48:21 PST


The same can also be true for SPICE models.

Arpad Muranyi
Intel Corporation
====================================================================

-----Original Message-----
From: Richard A. Schumacher [mailto:schumach@valencia.rsn.hp.com]
Sent: Thursday, November 18, 1999 1:20 PM
To: si-list@silab.eng.sun.com
Subject: Re: FW: [SI-LIST] : IBIS datasheets for PCI and DDR

Well, not necessarily when the vendor's IBIS model is flawed.
This can occur in such a way that the error doesn't turn up
until a board is routed and timed, or even until a prototype
is built and tested. Better no model at all (which causes
one sig int engineer to work on building one) than one which
causes a dozen designers to propagate an error.

Perhaps vendors should be prohibited from using the IBIS name
unless they certify the accuracy of their model or attest
to it with measurements. Until then, Caveat Emptor.

regards,
Richard Schumacher
Hewlett Packard

**** To unsubscribe from si-list: send e-mail to majordomo@silab.eng.sun.com. In the BODY of message put: UNSUBSCRIBE si-list, for more help, put HELP. si-list archives are accessible at http://www.qsl.net/wb6tpu/si-list ****


About this list Date view Thread view Subject view Author view

This archive was generated by hypermail 2b29 : Tue Feb 29 2000 - 11:38:59 PST