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From: "Vasily Olekhov (olekhov AT gmail DOT com) [via geda-help AT delorie DOT com]" <geda-help AT delorie DOT com>
Date: Sun, 19 Feb 2017 07:46:19 +0300
Message-ID: <CAEoZ9HgsPP_jw0Cq7=F3zazX+0UmjwX8WEKJkMAWq8Xmpb4_mQ@mail.gmail.com>
Subject: Re: [geda-help] Please help with multiple-pages schematics
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Thank you everyone.
Yes, naming nets that span across the pages helps.

Yet, naming by hand most of QFP144 pins is quite labour-intensive.

On Sun, Feb 19, 2017 at 5:33 AM, John Doty <jpd AT noqsi DOT com> wrote:

>
> On Feb 18, 2017, at 1:25 PM, Vladimir Zhbanov (vzhbanov AT gmail DOT com) [via
> geda-help AT delorie DOT com] <geda-help AT delorie DOT com> wrote:
>
> > I don't know if I've understood you correctly, though IMO the same
> > pin must never appear in multiple places. Never!
>
> Then what=E2=80=99s the best way to specify the power rail for an opamp t=
hat may
> be slotted? Consider that we might want, in the future, to support more
> abstraction: you draw the circuit with an opamp, but you don't commit to =
a
> single or a slot in a dual or quad in the source schematic. You do that
> downstream, as separate netlister input. That=E2=80=99ll work if you draw=
 power to
> each opamp, and have the netlister check for consistency.
>
> John Doty              Noqsi Aerospace, Ltd.
> http://www.noqsi.com/
> jpd AT noqsi DOT com
>
>
>

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<div dir=3D"ltr">Thank you everyone.<div>Yes, naming nets that span across =
the pages helps.</div><div><br></div><div>Yet, naming by hand most of QFP14=
4 pins is quite labour-intensive.</div></div><div class=3D"gmail_extra"><br=
><div class=3D"gmail_quote">On Sun, Feb 19, 2017 at 5:33 AM, John Doty <spa=
n dir=3D"ltr">&lt;<a href=3D"mailto:jpd AT noqsi DOT com" target=3D"_blank">jpd AT no=
qsi.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D=
"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=
=3D""><br>
On Feb 18, 2017, at 1:25 PM, Vladimir Zhbanov (<a href=3D"mailto:vzhbanov AT g=
mail.com">vzhbanov AT gmail DOT com</a>) [via <a href=3D"mailto:geda-help AT delorie.=
com">geda-help AT delorie DOT com</a>] &lt;<a href=3D"mailto:geda-help AT delorie DOT com=
">geda-help AT delorie DOT com</a>&gt; wrote:<br>
<br>
&gt; I don&#39;t know if I&#39;ve understood you correctly, though IMO the =
same<br>
&gt; pin must never appear in multiple places. Never!<br>
<br>
</span>Then what=E2=80=99s the best way to specify the power rail for an op=
amp that may be slotted? Consider that we might want, in the future, to sup=
port more abstraction: you draw the circuit with an opamp, but you don&#39;=
t commit to a single or a slot in a dual or quad in the source schematic. Y=
ou do that downstream, as separate netlister input. That=E2=80=99ll work if=
 you draw power to each opamp, and have the netlister check for consistency=
.<br>
<div class=3D"HOEnZb"><div class=3D"h5"><br>
John Doty=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 Noqsi Aerospace, =
Ltd.<br>
<a href=3D"http://www.noqsi.com/" rel=3D"noreferrer" target=3D"_blank">http=
://www.noqsi.com/</a><br>
<a href=3D"mailto:jpd AT noqsi DOT com">jpd AT noqsi DOT com</a><br>
<br>
<br>
</div></div></blockquote></div><br></div>

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