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Query on Power/ground nets

Anuragjn

Hi all,

I new to Encounter,hope u guys can resolve my issue

1. Actually in my design i have M7 vertical power net as vddm,but for this design im cutting the strap into half ,so the other half im naming as vddp, but when i dump out a lef i c the attribute set for vddp is GROUND.

So is ter a way to specify POWER to this net,as i used the folowing command to change the add name

addNet -physical vddp

createNetGroup vddp -net vddp

editChangeNet -to vddp 

2. How to check the attribute of the PG net like if the selected net is power or ground as when i do reportSelect it doesnt show the required info other than voltage ,So is ter a way we can get the info on selected net

 

Regards,

Anurag

 

Parents

  • Hi Anurag,

    You don't need the createNetGroup or editChangeNet commands. In your .conf file, make sure you list all your power and ground nets:

     

    set rda_Input(ui_pwrnet) {VDD vddp vddm}

    set rda_Input(ui_gndnet) {VSS }

    etc....

    - Kari 

     

Reply

  • Hi Anurag,

    You don't need the createNetGroup or editChangeNet commands. In your .conf file, make sure you list all your power and ground nets:

     

    set rda_Input(ui_pwrnet) {VDD vddp vddm}

    set rda_Input(ui_gndnet) {VSS }

    etc....

    - Kari 

     

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