Hi All,

I have been using kicad for a couple weeks now in my spare time. I
have a couple questions I would like to get some feedback on from
people who have been using it for a while.

1.      Mapping from schema components to part footprints. I have seen the
tutorial where this is done in cvpcb, but that is ok for a once off,
but no good for a design you want to iterate on. So I have been
putting the footprint reference in the [Component
Properties]->Fields->Footprint Value. This is great because it
pre-populates cvpcb. But is it a best practice or should I look into
the equivalence files?

2.      It seems to me that I would like to select my footprint libraries
and equivalence files depending on my expected physical output. For
example I may design a circuit and test it out using an at home toner
transfer method where I want to have nice large oval pads and wider
spacing, maybe through hole rather then smt components ect. But then
once it is working and I am comfortable I would want to change my
target output to a PCB manufacturing shop and I could use smaller
pads, finer clearance and smt devices. Is there a way of doing this
kind of thing in Kicad? I seem to spend a lot of time altering
footprint libraries to be more suitable to home made PCB's but I will
want to switch back to the standard footprints at some stage.

3.      How does the kicad project manage part libraries. There are parts
missing from the core download though they are sometimes available
elsewhere. Is there a way for contributors to submit parts for peer
review and inclusion in the product build? Also it seems that there
are a couple libraries that are delivered but are not used by default.
What are they for?

Many thanks in advance for your help.

Kind Regards  C.


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