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 Community Search 

Page 1 of 1 (2 items)
  • Strange behavior of constraint manager for instance bus
     Hi I am trying to create constraints on a top level cell which contains some instance buses in it. for nets in the top level and for nets in subcell which are not bused instances, the selection works fine and I am able to create constraints correctly. However if I go down an instance bus and select a net from there, when creating constraint ...
    Posted to Custom IC Design (Forum) by Rushang on Thu, Nov 10 2011
  • Question regarding custom constraints
    Hi I am trying to create custom constraint to capture designer intent on schematic. I am able to define constraints and list them in constraint manager. Now I would like to restrict  some parameters to be set on constraint only and not on the members. I read following in the cadence document but I am not clear on how to achieve this. A ...
    Posted to Custom IC Design (Forum) by Rushang on Tue, Sep 13 2011
Page 1 of 1 (2 items)