Joe, Minimum trace length requirements arise when you need to match delays, or otherwise insure hold-time. In this case, it is usually the maximum trace length difference that you are managing. If you do not have a matching requirement, then the minimum length can be zero. I hope that this helps. At 12:45 AM 4/9/2002 -0700, Joe Young wrote: > Hello Experts, > I need to give the Trace length information to the layout > engineer for getting the routing done in the auto router. > I need to decide the Maximum trace length and Minimum trace > length in the preroute analysis. I can easily decide the Maximum trace > length, stub information easily. But how to decide the minimum > tracelength information. > I appreciate your valuable suggestions. > >rgds, >joe > > >See Dave Matthews Band live or win a signed guitar >http://r.lycos.com/r/bmgfly_mail_dmb/http://win.ipromotions.com/lycos_020201/splash.asp > > >------------------------------------------------------------------ >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 > ------------------------------------------------------------------ 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