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 Export LEF via problem 

Last post Mon, Jan 7 2013 1:55 AM by AndreasLenz. 1 replies.
Started by Gangadhar Redd 19 Dec 2012 10:38 PM. Topic has 1 replies and 554 views
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  • Wed, Dec 19 2012 10:38 PM

    • Gangadhar Redd
    • Not Ranked
    • Joined on Fri, Nov 30 2012
    • Hyderabad, Andhra Pradesh
    • Posts 3
    • Points 30
    Export LEF via problem Reply
     Hi ,

    While I trying to export .lef file from Cadence virtuoso 6.1.5 version , I got the following error

    "ERROR: (OALEFDEF-50138): VIA Via56_stack_west: Failed to open master view - Open of gpdk180/Via56_stack_west/symbolic failed - cellView for the design was not found - Ensure that the via is correctly defined in the technology database."

    Can anybody please solve this problem ?

    Thanks & Regards,

    Gangadhar.R
    Thanks & Regards Gangadhar.R
    • Post Points: 20
  • Mon, Jan 7 2013 1:55 AM

    • AndreasLenz
    • Not Ranked
    • Joined on Wed, Apr 22 2009
    • <?xml version="1.0" encoding="utf-16"?><string>Feldkirchen, Bavaria</string>
    • Posts 8
    • Points 130
    Re: Export LEF via problem Reply

    Hello Gangadhar,

    Did you manage to export a LEF from Virtuoso meanwhile? Does the view name exist (please check with the library manager) ?

    The LEF export uses the foundry section of the technology library - is the via defined ? You could use CIW - Technology Manager - Dump to write out an ASCII text file and search for the via.

     

    Regards,
    Andreas

    • Post Points: 5
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Started by Gangadhar Redd at 19 Dec 2012 10:38 PM. Topic has 1 replies.