Jeffery,
        This sounds like Veribest, (now part of Mentor), outputs.  The .pun
files are the Numeric Controlled drill files and the .gdo files are the
gerbers.  If the .gdo files aren't in 274x format you will need to have a
.map file too, which is the aperture list.  Confused yet?

Robert Butterworth
SR CAD Design Engineer
ADC
11 Fairfield Blvd
Wallingford, CT 06492

-----Original Message-----
From: McGlaughlin, Jeffrey A [mailto:[log in to unmask]]
Sent: Friday, September 15, 2000 4:06 PM
To: [log in to unmask]
Subject: [DC] System ID by file type


Can anyone tell me which system uses the following extensions for PCB files
*.pun, and Gerber files *.gdo

TIA,

Jeffrey A. McGlaughlin, C.I.D.
Sr. PCB Designer
Battelle Memorial Institute
Columbus Ohio
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