I originally thought the libraries were concerned when it came to units in eeschema. Thanks for the clarifications. So, why can't a 2.5mm grid be added, in the end?
> There actually is a standard for both pin 1 and orientation. Well, *two* > standards :D both IPC (IPC-7351) and IEC (61188-7) have it... Which one is used more widely? IPC-7351 Level A (pin one upper left) or IEC-61188-7 (lower left) ? How about these rules, for SMT devices always: -Using a 100mil grid, pin ends and origin must lie on grid nodes (IEC-60617) -Pin must have a length of 100, or 150mil if number needs more space (IEC-60617) -Pin 1 must be in quadrant 1 (IPC-7351), if not possible quadrant 3 ( IEC-61188-7) -Origin is placed in the middle with respect to device leads (IEC-61188-7) Regards, Carl On Wed, Apr 23, 2014 at 8:04 AM, John Beard <[email protected]> wrote: > On 22/04/14 18:10, Lorenzo Marcantonio wrote: > > > Tell me if you want them and where to put them; > > I'd very much like to see them. Most convenient for me, personally, is > some sort of git repository, at Github or elsewhere. Others may prefer > bzr for easier integration with Launchpad? > > > On Tue, Apr 22, 2014 at 07:53:53PM +0300, Vesa Solonen wrote: > >> We should continue on some thread > >> on library-committers list and I hope to see you and Jean-Paul on board > >> as well. > > I'd also be willing to have a go at filling in any blanks in the 60617 > set, if I can help. > > > If you want me on the library list I think someone should make the > > invitation or something... > > You can request team membership here: > https://launchpad.net/~kicad-lib-committers > > -John > > _______________________________________________ > Mailing list: https://launchpad.net/~kicad-developers > Post to : [email protected] > Unsubscribe : https://launchpad.net/~kicad-developers > More help : https://help.launchpad.net/ListHelp >
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