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 Net Capacitance Constraint in the Constraint Manager 

Last post Wed, Mar 20 2013 9:11 AM by LoveC. 0 replies.
Started by LoveC 20 Mar 2013 09:11 AM. Topic has 0 replies and 686 views
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  • Wed, Mar 20 2013 9:11 AM

    • LoveC
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    • Joined on Mon, Aug 2 2010
    • Posts 9
    • Points 220
    Net Capacitance Constraint in the Constraint Manager Reply

    Hi,
    I'm trying to check all nets in my design for the capacitance, just like Display->Parasitics show the capacitance to shield layer. With the "extracta" command I can do that for my whole design using a command file and the NET_CAPACITANCE attribute.

    But how can I set up constraint in the constraint manager doing this?

    What I'm looking for is something like the pre-defined "impedance" constraint that lets me specify a target impedance and a tolerance, but for the NET_CAPACITANCE.

    (I'm using SPB 16.5-s039)  

    • Post Points: 5
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Started by LoveC at 20 Mar 2013 09:11 AM. Topic has 0 replies.