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 LVS Issue with power 

Last post Fri, Nov 29 2013 12:36 AM by G Shyam. 0 replies.
Started by G Shyam 29 Nov 2013 12:36 AM. Topic has 0 replies and 4772 views
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  • Fri, Nov 29 2013 12:36 AM

    • G Shyam
    • Not Ranked
    • Joined on Fri, Nov 29 2013
    • Posts 1
    • Points 5
    LVS Issue with power Reply
    I have got one issue in LVS 

    In my design i have preplaced cell named PowerClamp 4 in number, each cell has different instance name, it has common pin name "VDDESD" "VSSESD" 
    pin "VDDESD" connect to power net named VDD0P9 for two cells and other two cell connect to different power domain named VDD1P8

    Now issue is, In layout they are seen as different power net due to different instance name but in source (spice file ) they look by cell type one pin has two power net and report as short.
    layout is fine, we need to inform tool these are different nets in spice file, i understood the problem but couldn't reach the solution to resolve this.
    • Post Points: 5
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Started by G Shyam at 29 Nov 2013 12:36 AM. Topic has 0 replies.