Mail Archives: geda-user/2015/07/11/18:19:43
Vladimir:
> On Sun, Jul 05, 2015 at 04:10:02AM +0200, karl AT aspodata DOT se wrote:
> > Erich:
> > > Because it was only a little bit of extra work, I have created a Hybrid
> > > Ring Coupler footprint generator based on the Wilkinson Power Divider
> > > Footprint generator.
> > ...
> >
> > The page to change is:
> >
> > http://wiki.geda-project.org/geda:pcb_footprints
> >
> > perphaps you can collect info about various footprint generators and
> > suggest what to write on that page.
>
> Added, thanks,
Very nice Vladimir,
I have one that could possible be included:
http://turkos.aspodata.se/git/openhw/share/pcb/gen.pl
to
http://wiki.geda-project.org/pcb:footprint_generators
to use it you have to read and modify the code to your liking...
///
In http://wiki.geda-project.org/geda:pcb_footprints under
"Footprint basics" / "For writing footprints in text, refer to:"
the link "Footprints wiki page" refers to the same page as you are
viewing.
Perhaps one should just remove the line.
///
(same page)
"PCB Footprint FAQ" / "How do I make a 2-sided pad?"
You do it by makeing two pads at the same position and same pin number,
but the second one with the flag "onsolder". Like in:
Pad[ 10mm -3mm 10mm 3mm 2.0mm 0.5mm 0.2mm "1" "1" "square" ]
Pad[ 10mm -3mm 10mm 3mm 2.0mm 0.5mm 0.2mm "1" "1" "square,onsolder" ]
"Edge Connectors"
Do a 2-sided pad as above. If you want the shape of the connector pad
to be square at the edge end and halfround at the pcb-iteriour end, use
two owerlapping pads per side, Like in:
Pad[ 0 -3mm 0 3mm 2.0mm 0.5mm 0.2mm "1" "1" "square" ]
Pad[ 0 -3mm 0 5mm 2.0mm 0.5mm 0.2mm "1" "1" "" ]
Pad[ 0 -3mm 0 3mm 2.0mm 0.5mm 0.2mm "1" "1" "square,onsolder" ]
Pad[ 0 -3mm 0 5mm 2.0mm 0.5mm 0.2mm "1" "1" "onsolder" ]
///
http://wiki.geda-project.org/geda:pcb_tips, section
"Footprint issues" should be moved to
http://wiki.geda-project.org/geda:pcb_footprints, or what do you think ?
Regards,
/Karl Hammar
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