: Stuart Brorson wrote:
:> : Is there a list of all footprints ?
:>
:> John Luciani maintains an archive of PCB footprints at:
:>
:>
http://www.luciani.org/geda/pcb/pcb-footprint-list.html
:>
:> The M4 footprints in /usr/share/pcb/m4 are obsolete, IMHO. Use John's
:> instead.
: Thanks for the link. I looked for the footprints I need. Unfortunately,
: I still don't find what I need. Is there a footprint for the DO-4
: package? For the DO-35? And for the DO-201? Furthermore, I am looking
: for the footprint of the MMA0204 resistor package. Am I wrong or do I
: have to draw all footprints myself?
If you can't find the footprints in the built-in libs or at John's
site, you probably need to create them yourself. Users of most EDA
programs need to create their own symbols & footprints frequently,
particularly for less-common parts. (Although I agree that DO-35
isn't that uncommon. Why not just use an 1/8 W through-hole resistor
footprint if you're in a pinch? Make sure you check the dimensions of
both parts before you do this . . . . .)
Here's a document which describes the newlib file format, which might
be useful to you when creating PCB footprints:
http://www.brorson.com/gEDA/land_patterns_20050129.pdf
Finally, there is a dedicated server whose purpose is to serve as a
repository of gEDA symbols and footprints. It's currently empty (it's
new), but if you create some footprints and want to contribute them to
the community, you can do so here:
http://www.gedasymbols.org/
Stuart