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Z-Axiz Clearnance Rule Setup issues - Only apply clearance  to one adjacent Layer.

Question asked by charl.peters on Apr 10, 2018

I have a 12 layer PCB with Layer 1,3,4,7,8,12 as signal layers which are flooded with Planes. The other layers are Solid plane layer. I want to Setup a Z-axis Class to Class Clearance rule to create clearance on layer 4 (signal layer with copper pour) for the Diff Pairs routed on layer 3 but not on layer 2 or 5 which are solid Planes. I want to Setup a Z-axis Class to Class Clearance rule to create clearance on layer 3 (signal layer with copper pour) for the Diff Pairs routed on layer 4 but not on layer 2 or 5 which is Solid Planes.

Currently if I set the Depth to 1 is Creates a Clerance on both Adjacent Layers even if they are solid Planes.

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