PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/bga-pad-size-calculation_topic594_post1945.html
Posted: 29 Dec 2012 at 12:33pm The BGA "Pad Size" calculation is 1-Tier, but the Silkscreen Line Width, Ref Des Height and Local Fiducial Size
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PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1434&OB=DESC.html
. In the generated padstack the Y width exceeds the X width and has a 270 degree rotation. The pad could better be generated with a 0
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/the-pad-size-in-the-terminal-density-level-l_topic2949.html
. Now if the pad is generated as nominal width. we must rely on the courtyard to make sure the pad won't get connected with other, right
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/the-pad-size-in-the-terminal-density-level-l_topic2949_post11761.html
. Now if the pad is generated as nominal width. we must rely on the courtyard to make sure the pad won't get connected with other, right
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/the-pad-size-in-the-terminal-density-level-l_topic2949_post11762.html
. Assuming a pin with such width specification: MIN = 0.23, NOM = 0.28, MAX = 0.33 Then the pad width generated is 0.28. Is it designed like this, or it's a bug? Thanks
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/the-pad-size-in-the-terminal-density-level-l_topic2949_post11762.html
. Assuming a pin with such width specification: MIN = 0.23, NOM = 0.28, MAX = 0.33 Then the pad width generated is 0.28. Is it designed like this, or it's a bug? Thanks
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/pad-stack-manager-fpx-2012-18_topic536_post1665.html
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