Hi- As I recall, there is an example that comes with Eagle that does one-sided boards -- copy the router parameters. Sometimes you cannot do a board one-sided without jumpers (i.e. it is topologically impossible). However, you can add a jumper manually, and then rerun the router. David Hopkins wrote: >>In the route dialog, set the "direction" of the layers you don't want >>to "N.A." >>(Not applicable.) >> >> > >I tried this but the auto router only routes some tracks - not all tracks. >Were if I us the top direction it shows all of the tracks. > >:-( Roy > >-- >http://www.piclist.com hint: To leave the PICList >mailto:piclist-unsubscribe-request@mitvma.mit.edu > > > -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu