Has anyone ever experimented with a circle bus topology. The basic concept would be a bus with several devices attached. They would be routed in a daisy chain topology, and then the two ends of the daisy chain would be connected together. The PCB routing would look like a circle or a loop for each net on the bus. Pointers to references such as papers or application notes would be greatly appreciated. I'm particularly interested in signal integrity and EMC implications of this topology. Thanks. ---------- David Carney Senior Hardware Engineer Plexus Corp. Phone - 920-751-5646 ------------------------------------------------------------------ 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 technical documents are available at: http://www.si-list.net 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