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Subject: Regarding Ground Planes and Power Planes
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ma479
Posts: 2
Online: User is Offline
5/29/2008 2:17 PM  
Hello, I am new to Allegro PCB editor. I have a question regarding power plane and ground planes. Is it true in Allegro PCB editor as well that power/ground planes are assumed to be whole copper and when you lay track, you are actually removing copper?

thanks
jblackburn
Posts: 9
Online: User is Offline
5/29/2008 2:55 PM  
When you declare a layer as a power/ground plane, it does not automatically fill the later with copper. You still need to draw a dynamic shape and assign it to your power/ground net in order to end up with the plane.
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Forums > Silicon-package-board > PCB Design > Regarding Ground Planes and Power Planes


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