[Magic-dev] ext2spice & subcircuits working?

John Barry john.barry at tyndall.ie
Wed Dec 14 18:18:26 EST 2005


Hi,

I am using Magic 7.3.74 and I am experimenting with  extract/ext2spice 
with "subcircuits on".
Here is what I find

In the spice output of a cell containing a just 3 subcells (both root 
and subcells
have port definitions)

1) I see no subcircuit calls to subcells. However when I remove
port definition of root cell the subcircuit calls appear.

2) I see internodal caps from one of subcells duplicated in the root
cell spice output

John D Barry

-- 
_____________________________________
John D Barry,
Design Technology Evaluation Group,
Tyndall National Institute,
Lee Maltings, Prospect Row, Cork, Ireland.
tel: +353-21-4904240
fax: +353-21-4904058
Web: www.tyndall.ie/industry/DTE.html
_____________________________________




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