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Drill hole and layer size mismatch

Sachin Tiwari

 Hello everyone

I am using Cadence OrCAD 15.7.

When i  generate the gerber files and then try to see them on GC preview, i find that there is a mismatch in the spacing for different layers and drill hole. I am indeed setting both for 1:1 scale.

I am using PCB Editor

Kindly suggest what might be the possible settings that need to be corrected.

I am trying to find the solution from last one week or so. i have infact tried to reinstall the software but still its not working.

I have also attached the details of the options that i am selecting for drill and art file generation.

Details.pdf
  • steve

    If you are viewing files in GC Prevue, make sure that the NC Parameters set in PCB Editor and GC Prevue match. ie NC Parameters set to Format 2 3 need to match in GC Prevue when you import the drill files.

  • Sachin Tiwari
    Thank You steve for your help. I was able to rectify the issue.

    Thanks a ton.
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