gEDA-user: clearing mask

2008-03-19 Thread Dave N6NZ
Is there a way to clear an area of solder mask other then defining a ginormous pad and placing it? I've got one of those parts that uses the PCB ground plane as heat sink. I think I've got a footprint that will work nicely. It would be convenient if I could create a mask clearing polygon on

Re: gEDA-user: clearing mask

2008-03-19 Thread Tamas Szabo
Well, am I feel right, that footprint definition possibilities are so limited? Would have any drawback of defining every shape as polygon (copper, solder mask, clearance, etc - even the holes)? /sza2 Dave N6NZ wrote: Is there a way to clear an area of solder mask other then defining a

Re: gEDA-user: clearing mask

2008-03-19 Thread DJ Delorie
Is there a way to clear an area of solder mask other then defining a ginormous pad and placing it? Not at the moment. I had a hack, er, patch to use an antipaste layer at one point, I might have posted it here. It's just a matter of drawing an extra layer at the right time. It would be

Re: gEDA-user: Strange segfaults in gschem when adding big symbols - sloved

2008-03-19 Thread michalwd1979
Hi Peter, I tried 1.4.0 version of geda/libgeda and can not reproduce the crash, it seems that the problem is already fixed. It also seems that gentoo portage mixed up package versions because it reports 20070526 as most recent - to get the 1.4.0 (20080127) I had to downgrade :-) (emerge

gEDA-user: creating not regular footprints

2008-03-19 Thread Tamas Szabo
Hi, It may not usual, but sometimes it is necessary to design special parts (for example in case of mechanical part necessary to fix by soldering). I attached a picture, but I'm not sure it is accepted by the mailing list system. Is there a way create footprint like this? /sza2 inline:

Re: gEDA-user: creating not regular footprints

2008-03-19 Thread DJ Delorie
You are allowed to have two overlapping pads with the same name/number. PCB treats them as one pad. ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user

Re: gEDA-user: creating not regular footprints

2008-03-19 Thread Tamas Szabo
And will the drilling correct? I mean L-shape. DJ Delorie wrote: You are allowed to have two overlapping pads with the same name/number. PCB treats them as one pad. ___ geda-user mailing list geda-user@moria.seul.org

Re: gEDA-user: creating not regular footprints

2008-03-19 Thread DJ Delorie
You didn't say that was a drilled hole. No, pcb doesn't support non-round holes. ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user

Re: gEDA-user: creating not regular footprints

2008-03-19 Thread John Luciani
On Wed, Mar 19, 2008 at 3:24 PM, Tamas Szabo [EMAIL PROTECTED] wrote: And will the drilling correct? I mean L-shape. You can make the L-shape with overlapping pads. I did not see any drillholes in your picture but you can also overlay pins and pads. (* jcl *) -- http://www.luciani.org

Re: gEDA-user: creating not regular footprints

2008-03-19 Thread Tamas Szabo
Sorry, I forget to mention it is a hole part. John Luciani wrote: On Wed, Mar 19, 2008 at 3:24 PM, Tamas Szabo [EMAIL PROTECTED] wrote: And will the drilling correct? I mean L-shape. You can make the L-shape with overlapping pads. I did not see any drillholes in your picture but you can

Re: gEDA-user: clearing mask

2008-03-19 Thread Dave N6NZ
DJ Delorie wrote: You can put pads on either side of the board with SMT parts, but they're rectangular. That's what I figured I'd do for now if there wasn't direct support. ___ geda-user mailing list geda-user@moria.seul.org

Re: gEDA-user: creating not regular footprints

2008-03-19 Thread Dave N6NZ
So, how is this kind of information (slots, etc) usually communicated to PCB vendors? I presume it ends up being fed to a CNC router. Can it be as simple as drawing tracks on a layer and saying don't fab it, route these paths with a 0.125 router bit? -dave Tamas Szabo wrote: Sorry, I

Re: gEDA-user: creating not regular footprints

2008-03-19 Thread DJ Delorie
So, how is this kind of information (slots, etc) usually communicated to PCB vendors? I presume it ends up being fed to a CNC router. Can it be as simple as drawing tracks on a layer and saying don't fab it, route these paths with a 0.125 router bit? From what I've heard, yes. There's