[SI-LIST] Re: local and global ground

Perry,

the most likely cause of your "noise" is an inadvertent sneak path to 
node 0 on the
daughter card side of the connector.  This can sometimes be burried deep 
within
a vendors spice model.  I suggest that you systematically remove all 
elements on
the daughter card side of the connector, and gradually add each one 
until the
culprit is found.

best regards and good luck,

scott



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