1 Reply Latest reply on Aug 21, 2012 3:47 PM by cristian.filip

    Address line routing through termination resistor and power plane

    kguy

      Dear Sirs,

      I have 4 DDR address lines that go to one RPAK that has four individual resistors.  All of the resistors are tied to 0.75 volts one side.  When I select one of the address lines, all four are selected because it is routing through the 0.75V power plane.  Is there anyway to stop "Select Net" from routing through a ground plane?  Is there an easy way to cut a trace when the design is in BoardSim?  Any help would be appreciated.

       

      Thanks,

       

      kguy