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Subject: Re: [geda-user] polygons, arcs and footprints
From: John Luciani <jluciani AT gmail DOT com>
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I use overlapping rectangular pads.

(* jcl *)


On Fri, Oct 4, 2013 at 5:56 PM, Evan Foss <evanfoss AT gmail DOT com> wrote:

> Hi folks,
>
> I am trying to make a footprint for an LTC3441. The bottom pad is a
> polygon. I know they are not possible in PCB footprints but does
> anyone have a good way to emulation one?
>
> Also I am trying to use a MEMS microphone that uses a ring to seal it
> to the PCB. Again I know that does not exist but is there a way around
> it?
>
> -Evan
>
> --
> Home
> http://evanfoss.googlepages.com/
> Work
> http://forge.abcd.harvard.edu/gf/project/epl_engineering/wiki/
>



-- 
http://www.wiblocks.com

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<div dir=3D"ltr"><div>I use overlapping rectangular pads.<br><br></div>(* j=
cl *)<br></div><div class=3D"gmail_extra"><br><br><div class=3D"gmail_quote=
">On Fri, Oct 4, 2013 at 5:56 PM, Evan Foss <span dir=3D"ltr">&lt;<a href=
=3D"mailto:evanfoss AT gmail DOT com" target=3D"_blank">evanfoss AT gmail DOT com</a>&gt;=
</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Hi folks,<br>
<br>
I am trying to make a footprint for an LTC3441. The bottom pad is a<br>
polygon. I know they are not possible in PCB footprints but does<br>
anyone have a good way to emulation one?<br>
<br>
Also I am trying to use a MEMS microphone that uses a ring to seal it<br>
to the PCB. Again I know that does not exist but is there a way around<br>
it?<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
-Evan<br>
<br>
--<br>
Home<br>
<a href=3D"http://evanfoss.googlepages.com/" target=3D"_blank">http://evanf=
oss.googlepages.com/</a><br>
Work<br>
<a href=3D"http://forge.abcd.harvard.edu/gf/project/epl_engineering/wiki/" =
target=3D"_blank">http://forge.abcd.harvard.edu/gf/project/epl_engineering/=
wiki/</a><br>
</font></span></blockquote></div><br><br clear=3D"all"><br>-- <br><a href=
=3D"http://www.wiblocks.com" target=3D"_blank">http://www.wiblocks.com</a> =
=A0
</div>

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