Any Good Reason to Plumb Ground Out of Hier. Schem.
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Hello All:
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Is there any good reason to plumb the ground net (node 0) out of a hierarchical schematic block?
Inside the block, the hierarchical label could be called RTN and outside the block, the hierarchical label could be connected to ground (node 0).
Assuming it is always connected to node 0 outside the block, it appears to me that there is no good reason to do the plumbing.
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I understand that if the reference inside the block is not connected to node 0 outside the block then of course that inside reference would have to be plumbed to the outside of the block.
Node 0 is the only universal node.
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Any horror stories either way?
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All for now
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eewiz