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Mail Archives: geda-help/2013/07/26/15:59:25

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Date: Fri, 26 Jul 2013 14:59:17 -0500
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Subject: Re: [geda-help] How do I represent VSS in the schema ?
From: Jorge Ventura <jorge DOT araujo DOT ventura AT gmail DOT com>
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Perfect. Thank you!


On Fri, Jul 26, 2013 at 2:56 PM, Stuart Brorson <sdb AT cloud9 DOT net> wrote:

> Add an extra pin on the schematic.  Connect it to VSS in the schematic.
>
> Create your footprint with the large pad under the footprint, and give
> it the pinnumber you used in the schematic.
>
> The basic idea is to treat the copper area as an additional pin.
>
> Stuart
>
>
>
>
> On Fri, 26 Jul 2013, Jorge Ventura wrote:
>
>  I am using one component that VSS (gnd) is in the copper area at bottom of
>> 32-QFN package and it has no pin number.
>>
>> How do I handle that to be consistent with PCB ?
>>
>>

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<div dir=3D"ltr">Perfect. Thank you!<br></div><div class=3D"gmail_extra"><b=
r><br><div class=3D"gmail_quote">On Fri, Jul 26, 2013 at 2:56 PM, Stuart Br=
orson <span dir=3D"ltr">&lt;<a href=3D"mailto:sdb AT cloud9 DOT net" target=3D"_bl=
ank">sdb AT cloud9 DOT net</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">Add an extra pin on the schematic. =A0Connec=
t it to VSS in the schematic.<br>
<br>
Create your footprint with the large pad under the footprint, and give<br>
it the pinnumber you used in the schematic.<br>
<br>
The basic idea is to treat the copper area as an additional pin.<span class=
=3D"HOEnZb"><font color=3D"#888888"><br>
<br>
Stuart</font></span><div class=3D"HOEnZb"><div class=3D"h5"><br>
<br>
<br>
<br>
On Fri, 26 Jul 2013, Jorge Ventura wrote:<br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
I am using one component that VSS (gnd) is in the copper area at bottom of<=
br>
32-QFN package and it has no pin number.<br>
<br>
How do I handle that to be consistent with PCB ?<br>
<br>
</blockquote>
</div></div></blockquote></div><br></div>

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