> > I have problem with gsch2pcb and > > /usr/share/gEDA/sym/micro/ATmega128-3.sym. > > I added this one to .sch file run gsch2pcb on it and get this result: > > > > U1: can't find PCB element for footprint TQFP64 (value=unknown) > > So device U1 will not be in the layout. > > > > Other packages like DIP or SO are working but when I try to add > > any of *QPF* I got the same problem. > > > > Is there something I'm missing? > > > > I'm have geda 20060123 and pcb 20060422 on gentoo x86. > > sounds like you don't have the right name. Try "TQFP64_14" instead of > "TQFP64". This would be a good candidate for IPC names and IPC > footprints but I haven't had time to do it. To help get the right > footprint name, open up the library browser in PCB or look at > http://www.gedasymbols.org/footprints/ and the ~geda library. The > correct footprint name is a link to a preview. thanks a lot > I'll take the opportunity to warn that descriptions like "64 pin TQFP" > are dangerous. QFP's come in 0.5, 0.65, 0.8, and possibly 0.4 mm pin > pitch so you may find two QFP's with the same pin count but different > pin pitch. Acording to datasheet from atmel.com atmega128 have two variants one is some kind of bga and the second is TQFP64_14. Then in my opinion it can be safely changed from TQFP64 to TQFP64_14 in /usr/share/gEDA/sym/micro/ATmega128-3.sym. Because it's quite a bit confusing when you add symbol from geda library and it doesn't work. -- watashi |v|[EMAIL PROTECTED] Cyril Hrubis [EMAIL PROTECTED]
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