[SI-LIST] Thermal planes as reference planes?
- From: "Peterson, James F (FL51)" <james.f.peterson@xxxxxxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Wed, 14 Apr 2004 12:25:57 -0700
Greetings,
If we have a copper plane that is used for thermal relief and is not tied
directly to digital ground, can it be used as a reference plane? Note : This
thermal plane is tied to the chassis which has a single point connection to
digital ground (located on the backplane).
Will an adjacent signal layer see this as a reference plane?
thanks, and regards,
Jim Peterson
Honeywell
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