One of the pcb websites claims one common gerber mistake is a missing aperture list. What is this and does PCB create it?
On Fri, Aug 1, 2008 at 10:36 AM, Robert Butts <[EMAIL PROTECTED]> wrote: > Do I need the unplated-drill.cnc file? > > > On Fri, Aug 1, 2008 at 9:49 AM, DJ Delorie <[EMAIL PROTECTED]> wrote: > >> >> > What is the stencil layer? A pcb fab company wants me to identify the >> top >> > stencil, bottom stencil and outline layer. Which gerber files are >> these? >> >> Stencil is probably the silkscreen layer, assuming you can figure out >> the other ones are copper and solder mask. For outline, if you don't >> have an explicit outline layer, use the fabrication drawing. >> >> board.front.gbr >> front side copper >> >> board.frontmask.gbr >> front side solder (stop) mask >> >> board.frontpaste.gbr >> front side paste mask >> >> board.frontsilk.gbr >> front side silk (stencil or ink) >> >> board.back.gbr >> solder side copper >> >> board.backmask.gbr >> solder side solder (stop) mask >> >> board.backpaste.gbr >> solder side paste mask >> >> board.backsilk.gbr >> solder side silk (stencil or ink) >> >> board.fab.gbr >> fabrication drawing (human readable, includes outline and drill >> makers) >> >> board.plated-drill.cnc >> drills for plated-through holes >> >> >> _______________________________________________ >> geda-user mailing list >> geda-user@moria.seul.org >> http://www.seul.org/cgi-bin/mailman/listinfo/geda-user >> > >
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