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March 1998

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Subject:
From:
Jeff Seeger <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 26 Mar 1998 19:56:43 -0500
Content-Type:
text/plain
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text/plain (37 lines)
Ken Patel wrote:
>
> Our layout house deliverables state following line.
>
> "Drill file in ASCII format leading zeroes, format 2.4 EOB LF/CR " . I
> couple of questions in that regards.
>
> (1)Can someone explain me what is "format leading zeroes, format 2.4 EOB LF/CR"?

        I read it this way:

ASCII format    (as opposed to EIA encoded paper tape!)
leading zeroes  (probably means suppressed ie 1000 instead of 01000)
format 2.4      (coordinates two places before decimal, 4 after)
EOB LF/CR       (line-feed/carriage-return marks end-of-buffer
                 (line of data) (as opposed to gerber data which
                  (is normally "*"))

        Hope this helps,
--

      Jeff Seeger                             Applied CAD Knowledge Inc
      Chief Technical Officer                      Tyngsboro, MA  01879
      jseeger "at" appliedcad "dot" com                    978 649 9800

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