Hi expert guys, If anybody can help in doing signal integrity i will appriciate them I have a design containing 23 components in which some are ttl 5 v and some are cmos and 3.3v compatible if anybody can help to do signal integrity for my board , I have ibis models and hyperlynx demo version , in signal integrity what should be done in first step if any body can tell me how to do signal integrity step by step it is more help ful for my project. I have black magic signal integrity book with this meterial can i able to do the signal integrity and my board is working and 50MHz speed what are the consideration to be made for signal integrity. Regards Mastanaiah M Bestha National Aerospace Laboratories India Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com Buy the best in Movies at http://www.videos.indiatimes.com Bid for Air Tickets @ Re.1 on Air Sahara Flights. Just log on to http://airsahara.indiatimes.com and Bid Now ! ------------------------------------------------------------------ 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