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Tue, 17 Nov 2015 06:38:28 -0800 (PST) | |
In-Reply-To: | <alpine.DEB.2.00.1511170725360.3732@igor2priv> |
References: | <564ABC26 DOT 4090008 AT neurotica DOT com> |
<alpine DOT DEB DOT 2 DOT 00 DOT 1511170725360 DOT 3732 AT igor2priv> | |
Date: | Tue, 17 Nov 2015 09:38:28 -0500 |
Message-ID: | <CAM2RGhR0Ms8qgNa6_a35zedSnkLzQvfHC0iAQfO2eEQvqyc=aw@mail.gmail.com> |
Subject: | Re: [geda-user] QFN24 footprint? |
From: | "Evan Foss (evanfoss AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com> |
To: | gEDA users mailing list <geda-user AT delorie DOT com> |
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On Tue, Nov 17, 2015 at 1:30 AM, <gedau AT igor2 DOT repo DOT hu> wrote: > > > On Tue, 17 Nov 2015, Dave McGuire (mcguire AT neurotica DOT com) [via > geda-user AT delorie DOT com] wrote: > >> >> Hey folks. Would anyone happen to have a PCB footprint for a 24-pad >> QFN with 0.65mm inter-pad spacing and package size of 5mm? > > > Those are exactly the 3 parameters pcb-rnd's parametric qfn() footprint > needs: > > qfn(24,5x5,0.65) > > Preview and footprint: > > http://igor2.repo.hu/cgi-bin/pcblib-param.cgi?cmd=+qfn%2824%2C5x5%2C0.65%29 > > > In case you want to fine tune pads or silk: qfn() and qf() help and > parameter description: > http://igor2.repo.hu/cgi-bin/pcblib-param.cgi?cmd=qfn&output=help > http://igor2.repo.hu/cgi-bin/pcblib-param.cgi?cmd=qf&output=help > > Please double check dimensions of the footprint, I haven't used the qfn() on > actual baords yet. +1 > HTH, > > Igor2 -- Home http://evanfoss.googlepages.com/ Work http://forge.abcd.harvard.edu/gf/project/epl_engineering/wiki/ -----BEGIN PGP PUBLIC KEY BLOCK----- Version: GnuPG v2 mQENBFYy4RYBCAC183JomLtbdAlcKiaPDoVHq52LDmVmH75aiEc69m7YxDt54/ai VtYCAobbGVIyn3Hlz3uhF6LnPl/6Lm1VdnCfpwu3KQhCO6ds10ow2C30X4ohCqOd hCVg5C+ILmQkEffFrFODy3ji+PYTF4pADvHCWsTMv0hf0llwFOJsBCK6cl02IffE JPqy4PjM1nZ9HpzT84JBaG/4OGvTZ8SQ2yFUl265jagvygPTf88H1xpZHH1r8dB1 stjUHLmPH8AOyDgKxFchgGeDc3p/vJtgDDIXAFfDXG0NSRovLmtaQdGxe47Zf/go bXiEM7YL2WqQe5zfEA919JxkEwlDKYniOSVzABEBAAG0N0V2YW4gRm9zcyAoVGhp cyBpcyBteSBwdWJsaWMga2V5LikgPGV2YW5mb3NzQGdtYWlsLmNvbT6JATkEEwEC ACMFAlYy4RYCGwMHCwkIBwMCAQYVCAIJCgsEFgIDAQIeAQIXgAAKCRCIpQTcE8nN bbBaCACAm8pU5lG1ev2Fsw68Axtcl57SJrYieqX96c3YuYH9JpqMqJRnd9nDKw9X tQuvuH7tUk0VbOaDqReOYJVI/4c5wb9AaOFp6K2DUcupq6XhgXpvz3HzoPwjAdIj XuQzdRUx5+innTJrSkGuBYW/CZ2zqEx4xfLlq4rO0hoTUMR8QVp2cCrkw6BT0m86 APIw/ZnjoxM8IEzr7MxfRIg3qpzrZk28rmhx+k78Jyk61UhwcCPGIm/pjUopTwYJ 3YBdRB2cYD2aN7A1JVf5cRmSQYooHBGpH0kYvomGk97PKqypVuJ7OpG9xM58wUcC qUVt9hKlePLzP8csYjt8onqI7qIIuQENBFYy4RYBCADlH8spG3WkCx62vB5mr5Z0 SCDd/RcyA4A5y5EOj5KurQkrSWpgi9Ho1yKruMJ6blQR2qkc66KqH9pnXDm/ZI1M K/wdW3ngETxBmXoozzFMT89aEWIVR5/PFodWK1elekE9iJxACuR98Zg2QttTD3x8 A9w8VEyMLOXcDTrPFpHegMKswFBg5iuMulAdXAoGejWTI3n+qKFpabHm2Lfs6wjk 5rjucpTdeFK6UeWF1xAvNxXibuu5BlGwv53930qIXRwO/Gn2Rh5DXWxKU2fEIme/ xgQQmIsDeUoWbfybdjw/x7Q0LW4mINiLDQcGHHRQKFIxbAJCT3USPLGh5xwE9/Er ABEBAAGJAR8EGAECAAkFAlYy4RYCGwwACgkQiKUE3BPJzW0uYAf9Hf30n8tM3mR2 Zo6ESE0ivgdgjaJtAWrBUx7JzAzPjBnBOlNnu5Y9lVEqetvUPH6e3PvaHYUuaUU8 0HwxuKBW9nUprgV6uIu1DZmlcp+SxpbuCy7RDpNocRLNWWFMaYYzznmTgfnTgD4D gCq8Mf1mcfrluTkOAo+QNqbMfl1GISClopRqxVuAo59ewgMnFujwgd8w12BwWl24 CzqOs5HqcUslePj+LzcjSNgVCklYwKl+0dsb/fctMOCtHodwqm2CBJ+zydvNmYkD fxda/J91Z1xrah5ec++FL0L4vs+jCiIWJeupJFKlr1hCMZiiGH7W554loK5l4jv3 EY347EidAw== =Ta4p -----END PGP PUBLIC KEY BLOCK-----
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