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S_Y_NO_P_SYS library db to lib conversion

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srisrisri

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hi all,
i am a beginner to ASIC. I came to know that the libraries used for synopsys are in db format. but when i tried to view them i could not make out anything! may be it was encrypted. but *.lib files are simple ascii files. so by any chance can i get back *.lib from *.db? if so please guide me how to do that......
thanks...
SSS
 

chenycs

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lc_chell
read_lib xxx.lib
write_lib xxx -ouput sss.db
quit

That's all
 

srisrisri

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that will give me a db file from lib file...
what i want is a lib file from db file
 

jeck

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Is it possible?
If somebody know the way, please write out.
 

rewkie

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I want to konw how to do?
 

kwkam

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db is complied version of lib file. They have the same meaning to the synthesis tools. For DC, read a db file is faster than the lib file. Actually, you can load either one for the sythesis.
 

xirix

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There is no way to extract lib from db.
 

EDA_Master

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There is no way to do it !
 

armer

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dbtolib

DB is the database used by synopsys themself, We cann't convert it to lib.
 

archun

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I think there is no one can convert .lib for .db. Maybe the Synopsys inside has it.
 

CatKing

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same difficulty as convert microsoft *.exe/*.dll to c source code. :)
 

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