Greetings Nimish: Please see an article that appeared recently in EDN Magazine: http://www.e-insite.net/ednmag/index.asp?layout=article&articleId=CA300022&t ext=xfp These is a section on how to use HFSS to simulate single-ended and differential vias. Best regards, Larry ___________________________________ Lawrence I. Williams, Ph.D. Director of Business Development Ansoft Corporation 1-714-528-9358 ___________________________________ williams@xxxxxxxxxx www.ansoft.com -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of Nimish Aggarwal Sent: Friday, June 27, 2003 7:09 AM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] via ? Hi I am new to this list. Can you tell me how to model via for signal = integrity analysis in a multilayer boards. What are the other requirements to do a multilayer board simulation else = IBIS model. Need Help. Regards Nimish ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu -- Binary/unsupported file stripped by Ecartis -- -- Type: text/x-vcard -- File: Lawrence I Williams.vcf ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu