> I created this for LT1764A and friends, it's a DD5. This is exactly > their recommended footprint, plus an outline I made up. It's very > tight to the part, more so than some I looked at on professionally > made boards using the same package.
It's twice as far from the part as outlines I use, though. I've been using 6/6 rules for silkscreen lately. > I initially set the mask and clearance manually, but then I took > them out and accepted the default, since I have no experience tuning > those. I set clearance gap to be whatever the line spacing rule is, unless they're power pins (regulators, etc) in which case I use the "fat" rules. Sometimes I tweak them if I'm hand-etching the board, or to avoid slivers between pads. Mask is always 0.075mm gap (3 mil), which seems to be what all the fabs have as a minimum. _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user