[SI-LIST] Power - Ground Swap in PCB

Hello All,
 
I have a question about layer stack in PCBs. For a simple six layer like
(configuration 1)
 
Top (Signal1)
Ground
Signal2
Signal3
Power
Bottom (Signal4)
 
What would be the effect if the Ground and Power planes are swapped
(configuration 2)
 
Top (Signal1)
Power
Signal2
Signal3
Ground
Bottom (Signal4)
 
Assuming the same distance between Power or Ground to signal layers and
also the same track routing on the signal layers. 
 
 
Regards
 
 
 
Sal
 
==========================================
Mehrdad Salami
Hardware Design Engineer
 
Colour Vision Systems
11 - Park St - Bacchus Marsh
Victoria - 3340 - Australia
 
 

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