Mail Archives: geda-user/2015/01/01/13:40:28
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Hi Ed,
I won't know for a while how it works in reality as I'm still doing
schematic capture and a long way from prototype but I'm attaching the
footprint I came up with. Let me know if you need anything else.
Rob
On Mon, Dec 29, 2014 at 6:24 PM, Edward Hennessy <ehennes AT sbcglobal DOT net>
wrote:
> Rob,
>
> I was looking at using a similar package on an upcoming design, and am
> curious on how the footprint works for you. Can you post a follow-up later?
>
> I wanted to experiment adding vias to the layout after placing the
> footprint, so tenting is preserved in the soldermask on the bottom side.
>
> Cheers,
> Ed
>
> Sent from my iPhone
>
> > On Dec 29, 2014, at 11:48 AM, Rob Butts <r DOT butts2 AT gmail DOT com> wrote:
> >
> > I'm creating a 10-vson footprint that calls for 5 vias in the big ground
> pad.
> >
> > The statement I have is:
> >
> > Via[272300 228000 2402 1200 0 1181 "" ""]
> >
> > I believe the first two values are the x and y placement. Then I would
> say the "2402" is the radius and the "1200" is the mask. Is the "0" the
> clearance? What is the "1181"?
> >
> > Is there a nice definition like the pad?
> > #Pad[rx1 ry1 rx2 ry2 thickness clearence mask "name" "number" SFlags]
> >
> > Thanks
>
>
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<div dir=3D"ltr"><div><div>Hi Ed,<br><br></div>I won't know for a while=
how it works in reality as I'm still doing schematic capture and a lon=
g way from prototype but I'm attaching the footprint I came up with.=C2=
=A0 Let me know if you need anything else.<br><br></div>Rob<br></div><div c=
lass=3D"gmail_extra"><br><div class=3D"gmail_quote">On Mon, Dec 29, 2014 at=
6:24 PM, Edward Hennessy <span dir=3D"ltr"><<a href=3D"mailto:ehennes AT s=
bcglobal.net" target=3D"_blank">ehennes AT sbcglobal DOT net</a>></span> wrote:=
<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-lef=
t:1px #ccc solid;padding-left:1ex">Rob,<br>
<br>
I was looking at using a similar package on an upcoming design, and am curi=
ous on how the footprint works for you. Can you post a follow-up later?<br>
<br>
I wanted to experiment adding vias to the layout after placing the footprin=
t, so tenting is preserved in the soldermask on the bottom side.<br>
<br>
Cheers,<br>
Ed<br>
<br>
Sent from my iPhone<br>
<div class=3D"HOEnZb"><div class=3D"h5"><br>
> On Dec 29, 2014, at 11:48 AM, Rob Butts <<a href=3D"mailto:r.butts2=
@gmail.com">r DOT butts2 AT gmail DOT com</a>> wrote:<br>
><br>
> I'm creating a 10-vson footprint that calls for 5 vias in the big =
ground pad.<br>
><br>
> The statement I have is:<br>
><br>
> Via[272300 228000 2402 1200 0 1181 "" ""]<br>
><br>
> I believe the first two values are the x and y placement.=C2=A0 Then I=
would say the "2402" is the radius and the "1200" is t=
he mask.=C2=A0 Is the "0" the clearance?=C2=A0 What is the "=
1181"?<br>
><br>
> Is there a nice definition like the pad?<br>
>=C2=A0 =C2=A0 =C2=A0#Pad[rx1 ry1 rx2 ry2 thickness clearence mask "=
;name" "number" SFlags]<br>
><br>
> Thanks<br>
<br>
</div></div></blockquote></div><br></div>
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