AnsweredAssumed Answered

missing ports on LVS

Question asked by ogouveia on Mar 15, 2012
Latest reply on Mar 15, 2012 by chris_balcom

Hi,

 

I'm using calibre to perform LVS. The schematic and layout were generated with virtuoso. I always get problems with ports.

See, below, the LVS report.

Thanks.

 

LAYOUT NAME                                               SOURCE NAME

Discrepancy #1 in inv                                                                          

 

 

 

 

** missing port **                                        VDD! on net: vdd!

 

 

Discrepancy #2 in inv                                                                          

 

 

 

 

** missing port **                                        GND! on net: gnd!

 

 

Discrepancy #3 in inv                                                                          

 

 

 

 

** missing port **                                        in! on net: in!

 

 

Discrepancy #4 in inv                                                                          

 

 

 

 

** missing port **                                        out! on net: out!

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