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Date:	Fri, 10 Jan 2014 23:08:44 +0100
From:	Jan Kasprzak <kas AT fi DOT muni DOT cz>
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Subject:	Re: [geda-user] 4-pin SPST microswitch
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	Hello,

Jason White wrote:
: Just a hunch,  try making a footprint with multiple "1" and "2" pins
: that correlate to the schematic symbol.

This almost works, thanks! I have modified TYCO_FSMJSM.fp to have
two pins named and numbered "1", and two pins named and numbered "2".
The resulting .pcb and .net files do almost what I want - pcb considers
both pins in a given pair to be part of the same net. Good.

The problem is, that it still requires the pins in a pair to be connected
with a PCB trace (it displays a rat line connecting pins 1 and 2,
and another connecting pins 3 and 4).

How can I fix that? Thanks,

-Yenya

: 
: On Fri, Jan 10, 2014 at 3:18 PM, Jan Kasprzak <kas AT fi DOT muni DOT cz> wrote:
: > I want to use a microswitch in a SPST configuration,
: > which has four pins - pins 1 and 2 are permanently connected together,
: > as well as pins 3 and 4. Pressing the button connects also the 1-2 net
: > to the 3-4 net. The footprint is probably similar to this:
: >
: > http://www.gedasymbols.org/user/stefan_tauner/footprints/misc/TYCO_FSMJSM.fp
: >
: > Now I would like to use a simple 2-pin symbol in my schematics, e.g.
: > this one, because it looks simpler and it is functionally equivalent:
: >
: > http://www.gedasymbols.org/user/levente_kovacs/symbols/switch-spst-1.sym
: >
: > How can I do this in gschem/gsch2pcb? How can I say that one pin
: > of the switch symbol maps to two pins of the switch footprint?

-- 
| Jan "Yenya" Kasprzak  <kas at {fi.muni.cz - work | yenya.net - private}> |
| New GPG 4096R/A45477D5 - see http://www.fi.muni.cz/~kas/pgp-rollover.txt |
| http://www.fi.muni.cz/~kas/    Journal: http://www.fi.muni.cz/~kas/blog/ |
Please don't top post and in particular don't attach entire digests to your
mail or we'll all soon be using bittorrent to read the list.     --Alan Cox

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