> What's the physical meaning of an eight-layered composite? A board with eight copper layers, assuming the eight drawing layers each map to a different physical layer. Making the structure "flat" just means that all your drills and outlines apply to all layers equally.
> So wouldn't a better default be: > > (((12) (34)) ((56) (78))) No, because that implies blind/buried vias are possible between the grouped layers, which may not be the case depending on how your fab builds the boards. _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
