At 05:33 PM 11/25/2003 -0600, you wrote: >I've come across this on a couple of boards today. > >When are caps labelled as BC1, BC2, ... instead of C1, C2, ..... ???? Probably "Bypass Capacitor", perhaps used to refer to them collectively so the layout dude/dudette can know to place them appropriately. Best regards, Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.