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Cannot add TIEHI/TIELO cell successfully.

baixf
Hi, I ran the addTieHiLo command after placement, but no TIEH/TIEL cell was added. I found there were many net connecting with 1'b0 in the netlist, and I have run setTieHiLoMode -cell "TIEH TIEL" successfully. Can someone tell me what I should check for this problem? Thanks. Regards, Xuefei
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  • wally1

    Make sure the functionality of the tie high/low cells are defined properly in the timing lib. See the following solution for more details:

    http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:ViewSolution;solutionNumber=11021248

    Regards,

    Brian

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  • wally1

    Make sure the functionality of the tie high/low cells are defined properly in the timing lib. See the following solution for more details:

    http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:ViewSolution;solutionNumber=11021248

    Regards,

    Brian

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