4 Replies Latest reply on Apr 2, 2014 6:54 PM by zoufadong

    thermal definition

    zoufadong

      hi,

           is there any way to define more than one thermal definitions for one net?  Let's take signal 'GND' for example, in some area of PCB I would like vias for GND signal have four tie legs to improve soldering while in another area I prefer vias be buried in planes to improve its heat sinking ability.

         I tried to definie two plane classes, but it doesn't work, since plane class works on all vias of the same net.