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Fri, 23 May 2014 19:48:14 -0700 (PDT) | |
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Date: | Fri, 23 May 2014 22:48:14 -0400 |
Message-ID: | <CAOFvGD6fPZ09ksbtApSPH7KV6-pyLM1djOB7ZDnc7AsUgGG2Vg@mail.gmail.com> |
Subject: | Re: [geda-user] Re: Bug in PCB or in my design? Gerbers and layout do |
not agree | |
From: | Jason White <whitewaterssoftwareinfo AT gmail DOT com> |
To: | geda-user AT delorie DOT com |
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Perhaps you could share more details on the design and footprint in question. I would try to isolate it down to a simple test case, a PCB layout with one or two elements that could be shared to demonstrate the issue. On Fri, May 23, 2014 at 2:56 AM, onetmt <onetmt AT gmail DOT com> wrote: > Il 23/05/2014 00:28, Thomas Oldbury ha scritto: >> Anyone know what might cause this. Anything I might be missing. Thanks >> >> >> On 19 May 2014 00:41, Thomas Oldbury <toldbury AT gmail DOT com >> <mailto:toldbury AT gmail DOT com>> wrote: >> >> See attached PCB file and gerbers. There is a direct shorting >> polygon across a via and a pin of a power TSSOP U18 (near top center >> of board). This isn't present on PCB layout nor does any net >> shorting or DRC error show. >> >> The short also appears in the photorender of the board. >> >> Bug in PCB or something I'm doing wrong ? >> >> This created some problems for a recent project I was doing since we >> didn't see this short until we got the board made. Luckily we were >> able to work around it. >> >> PCB version info: >> >> "This is PCB, an interactive >> printed circuit board editor >> version 20110918 > > This is the same release I have been using for (at least) the last 2 > years - Debian tends to be quite conservative with new releases. I have > produced a dozen of new projects, but I didn't find anything of this > kind. From what you are (poorly) reporting it could seem a problem > somewhere in your netlist - maybe some problems with your footprints? > >> >> Compiled on Jan 3 2012 at 06:03:59" >> >> > > > -- > Hofstadter's Law: > "It always takes longer than you expect, even when you take into account > Hofstadter's Law." -- Jason White
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