Hello si-list, I have observed a eye diagram which crosspoint is about at 25%-30% , which is a elvds interface running at 2.5g and we probe the P or N separately . we have use tek800 and angilent86100 have see the similar result So what problems would cause the eye cross at %30 ? what result would be reduced ??? thank for any advices -- Best regards, qzheng mailto:qzheng@xxxxxxxxxxxxxxxx ------------------------------------------------------------------ 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