Brian Lalor wrote:
> Does anyone know if it’s possible to tell Eagle that standard holes
> for through-hole components aren’t automatically attached to both top
> and bottom layers?
There is this simple, long used, funny English acronym: RTFM. Was a bit
over used by open source communities, and became unfriendly to newbies.
Maybe STFG/GIYF/JFGI should replace it now.
> I ended up with an isolated ground plane on my first board.
http://www.cadsoft.de/faq.htm.en#06013001If you want to use the autorouter for single layer, some people use
tRestrict layer (41) to avoid top tracks.