Help! How to define the route pitch?

Discussion in 'Cadence' started by Echo, Apr 26, 2004.

  1. Echo

    Echo Guest

    I used to import the standard library LEF file to create the
    technology file of Abstract Generator.But when I created a hard
    block's abstract view,some warning happened during the abstract
    step.It said that the pin is off the Metal1_Metal2 Routing Grid. When
    I ignored the warning and used the output doing Place & Routing,there
    are many violations on Metal1 and Metal2,especially Metal2.
    How can I define a proper metal pitch for the hard block?
    I only have the layout view of the hard block.
     
    Echo, Apr 26, 2004
    #1
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