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  3. Dangling Via Report

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Dangling Via Report

karthikeyank
karthikeyank over 2 years ago

HI,

i want to find out the dangling via location by using cadence skill program. Can anyone please help me out.

prog;

procedure(chk()
axlClearSelSet()
axlSetFindFilter(?enabled `("NOALL" "VIAS") ?onButtons `("VIAS"))
via_data = axlGetSelSet(axlAddSelectAll())
foreach(via_data_lp via_data
                     if(via_data_lp->unconnected then
                       print(via_data_lp->net->name)
                       print(via_data_lp->xy)
                      )
)
)

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  • AsbjornEdvalds
    0 AsbjornEdvalds over 2 years ago

    Hi, 

    Like Luan said, you can get this report from the report menu. However, if you want to do this by using skill, you can use the axlDBGetConnect() command. 

    I.e. replace your

    via_data_lp->unconnected

    with

    length(axlDBGetConnect(via_data_lp t))<2

    which finds all vias with less than two connections

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  • karthikeyank
    0 karthikeyank over 2 years ago in reply to AsbjornEdvalds

    Thanks you..

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  • karthikeyank
    0 karthikeyank over 2 years ago in reply to AsbjornEdvalds

    Thanks you..

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