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How to make lvs recognize metal drawing as text rather use text drawing.

Question asked by mfaisalazri@gmail.com on Jul 27, 2020
Latest reply on Jul 28, 2020 by mfaisalazri@gmail.com

hi 

 

i have this issue, lvs not recognize AA6 as a pin because it use same layer metal1 drawing same goes to the rectangle metal 1 drawing.

in my lvs rules deck I add new line to make sure lvs recognize AA6(metal1 drawing) as a pin.

 

as you can see below there have Map TEXT layer to port names, this mean if I using TEXT layer LVS will recognize is as a pin. unfortunately if I using metal drawing as a pin LVS will not recognize it, so I comeout with adding new command  :

//Map drawing layer to port name

LABEL ORDER ME8 ME7 MET6 ME5 ME4 ME3 ME2 MET1 PLY

 

my question is it the correct way how to define metal drawing as a pin? or do have other wat to define metal drawing as a pin?

 

please advice.

 

 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

///////////////////////////////
// Map TEXT layer to port names
///////////////////////////////
TEXT DEPTH PRIMARY
PORT LAYER TEXT PO_TEXT M1_TEXT M2_TEXT M3_TEXT M4_TEXT M5_TEXT M6_TEXT M7_TEXT M8_TEXT
TEXT LAYER PO_TEXT M1_TEXT M2_TEXT M3_TEXT M4_TEXT M5_TEXT M6_TEXT M7_TEXT M8_TEXT

//Map drawing layer to port name

LABEL ORDER ME8 ME7 MET6 ME5 ME4 ME3 ME2 MET1 PLY

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