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| From: | "Rob Butts (r DOT butts2 AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com> |
| Date: | Wed, 11 Jul 2018 08:58:50 -0400 |
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| Subject: | Re: [geda-user] How to define for an exposed pad to connect to 3 pins/pads |
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--000000000000e395890570b8ce7b Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I believe Stephan's solution is what I'm looking for. My only confusion is the "3" in net =3D GND:3 How does that tie into the net=3D GND:1? On Wed, Jul 11, 2018 at 8:55 AM, Rob Butts <r DOT butts2 AT gmail DOT com> wrote: > Yes, I believe so. > > On Tue, Jul 10, 2018 at 6:52 PM, John Griessen (john AT ecosensory DOT com) [via > geda-user AT delorie DOT com] <geda-user AT delorie DOT com> wrote: > >> On 07/10/2018 05:06 PM, Dave McGuire (mcguire AT neurotica DOT com) [via >> geda-user AT delorie DOT com] wrote: >> >>> In the >>> schematic, I use a standard resistor, which has two pins, 1 and 2. The >>> DPAK PCB footprint has pin 3, which is what gave me trouble. >>> >> >> >> I say, "There is no on-the-fly way to do that in the GUI." [John folds >> arms resolutely] >> >> "It's handled like DJ said:" >> >> "treat the exposed pad like any other pin/pad, give it a >> pinnumber (make one up) and expose it in the schematic symbol." >> >> Then connect in gschem and output a new netlist, or import from gschem. >> >> And now Stephan comes up with this! >> >> "On 07/10/2018 05:33 PM, Stephan B=C3=B6ttcher wrote: >> > The footprint has three pins, the schematic symbol only two. Add a ne= t=3D >> > attribute to the symbol instance to tell where the third pin shall >> > connect to >> > >> > net=3DGND:3" >> >> Sounds like what you were wanting. >> >> >> > --000000000000e395890570b8ce7b Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr">I believe Stephan's solution is what I'm looking f= or.=C2=A0 My only confusion is the "3" in net =3D GND:3=C2=A0 How= does that tie into the net=3D GND:1?</div><div class=3D"gmail_extra"><br><= div class=3D"gmail_quote">On Wed, Jul 11, 2018 at 8:55 AM, Rob Butts <span = dir=3D"ltr"><<a href=3D"mailto:r DOT butts2 AT gmail DOT com" target=3D"_blank">r.b= utts2 AT gmail DOT com</a>></span> wrote:<br><blockquote class=3D"gmail_quote" = style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><di= v dir=3D"ltr">Yes, I believe so.</div><div class=3D"HOEnZb"><div class=3D"h= 5"><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Tue, Jul 10= , 2018 at 6:52 PM, John Griessen (<a href=3D"mailto:john AT ecosensory DOT com" ta= rget=3D"_blank">john AT ecosensory DOT com</a>) [via <a href=3D"mailto:geda-user AT d= elorie.com" target=3D"_blank">geda-user AT delorie DOT com</a>] <span dir=3D"ltr">= <<a href=3D"mailto:geda-user AT delorie DOT com" target=3D"_blank">geda-user AT de= lorie.com</a>></span> wrote:<br><blockquote class=3D"gmail_quote" style= =3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On= 07/10/2018 05:06 PM, Dave McGuire (<a href=3D"mailto:mcguire AT neurotica DOT com= " target=3D"_blank">mcguire AT neurotica DOT com</a>) [via <a href=3D"mailto:geda-= user AT delorie DOT com" target=3D"_blank">geda-user AT delorie DOT com</a>] wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"> =C2=A0 In the<br> schematic, I use a standard resistor, which has two pins, 1 and 2.=C2=A0 Th= e<br> DPAK PCB footprint has pin 3, which is what gave me trouble.<br> </blockquote> <br> <br></span> I say, "There is no on-the-fly way to do that in the GUI."=C2=A0 = [John folds arms resolutely]<span><br> <br> "It's handled like DJ said:"<br> <br> "treat the exposed pad like any other pin/pad, give it a<br> pinnumber (make one up) and expose it in the schematic symbol."<br> <br></span> Then connect in gschem and output a new netlist, or import from gschem.<br> <br> And now Stephan comes up with this!<span><br> <br> "On 07/10/2018 05:33 PM, Stephan B=C3=B6ttcher wrote:<br> > The footprint has three pins, the schematic symbol only two.=C2=A0 Add= a net=3D<br> > attribute to the symbol instance to tell where the third pin shall<br> > connect to<br> ><br> >=C2=A0 =C2=A0 net=3DGND:3"<br> <br></span> Sounds like what you were wanting.<br> <br> <br> </blockquote></div><br></div> </div></div></blockquote></div><br></div> --000000000000e395890570b8ce7b--
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