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 Macro Power Routing 

Last post Mon, Sep 29 2014 11:46 AM by Kari. 1 replies.
Started by tshovon123 01 Apr 2014 09:32 PM. Topic has 1 replies and 318 views
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  • Tue, Apr 1 2014 9:32 PM

    • tshovon123
    • Not Ranked
    • Joined on Mon, Mar 31 2014
    • Posts 6
    • Points 90
    Macro Power Routing Reply

     Suppose we have a macro having pins(vertical) on layer M4. We have to drop VIAs from M8(Horizontal)stripe. I used the following command 

    " editPowerVia -add_vias 1 -selected_blocks 1 -top_layer M8 -bottom_layer M4  -orthogonal_only 1 -same_sized_stack_vias 1"

    But the tool can not drop via appropriately

    Would please someone help

    Thanks 

    Tanvir Hasnain Shovon

    Filed under:
    • Post Points: 20
  • Mon, Sep 29 2014 11:46 AM

    • Kari
    • Top 10 Contributor
    • Joined on Tue, Jul 15 2008
    • Cary, NC
    • Posts 719
    • Points 14,585
    Re: Macro Power Routing Reply
    try without same_sized_stack_vias and also try drawing the M8 over the M4 and see if vias are dropped in that case
    • Post Points: 5
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Started by tshovon123 at 01 Apr 2014 09:32 PM. Topic has 1 replies.