William: One of the things you want to consider is your current tool flow. If you want to put signal integrity and timing constraints into your design, you want to use the SI tool that comes with whichever layout tool your company uses or else your layout will take a lot more time to implement correctly. -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of Coombs, William B. (US SSA) Sent: Friday, September 15, 2006 9:02 AM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] Post Layout Simulation Hello all, We are in the process of evaluating Hyperlinx and SpecctraQuest for post-layout simulation of our (mostly digital) PCB designs. I was hoping to get feedback on the experience others have had in doing post-layout simulation of Cadence designs with various simulation tools. Any feedback would be appreciated. Thanks. William B. Coombs Sr. PCB Designer BAE Systems (973)636-7463 Email:William.Coombs@xxxxxxxxxxxxxx <mailto:William.Coombs@xxxxxxxxxxxxxx> ------------------------------------------------------------------ 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 FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org 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 ------------------------------------------------------------------ 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 FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org 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