Re: gEDA-user: PCB: Different solder mask clearance on top and bottom layers?

2010-12-01 Thread Richard Rasker
Op maandag 29-11-2010 om 23:07 uur [tijdzone +0100], schreef Stefan Salewski: On Mon, 2010-11-29 at 21:53 +0100, Richard Rasker wrote: Is there a way to change the solder mask on only one side of the board, but not the other side? When I use the K key over a via, the solder mask

gEDA-user: PCB: Different solder mask clearance on top and bottom layers?

2010-11-29 Thread Richard Rasker
Hello, I'm working on a design with a largish (23x23 @ 0.8mm pitch) BGA chip, with vias to accomodate the fanout of the inner rows of pins. Now I would like to have these vias covered by the solder mask on the top layer (where the BGA device sits), but not on the bottom layer -- the latter so

Re: gEDA-user: PCB: Different solder mask clearance on top and bottom layers?

2010-11-29 Thread Stefan Salewski
On Mon, 2010-11-29 at 21:53 +0100, Richard Rasker wrote: Is there a way to change the solder mask on only one side of the board, but not the other side? When I use the K key over a via, the solder mask changes on both sides. It may be possible to make vias covered with solder mask, and