onion2014
Member level 1
hi all, i have a question about dc command: set_operating_conditions -min BESTCASE -max WORSTCASE
i notice that there are three .db files under the synthesis library directory, which are XXXbc.db XXXwc.db and XXXtc.db respectively. I browse through the respective .lib files, they are the same technology library but with different operating conditions. If I want to use set_operating_conditions command, I need to use the bestcase and worstcase, which are in different .db files.
So should I include two .db file in my target_library?
thanks in advance.
i notice that there are three .db files under the synthesis library directory, which are XXXbc.db XXXwc.db and XXXtc.db respectively. I browse through the respective .lib files, they are the same technology library but with different operating conditions. If I want to use set_operating_conditions command, I need to use the bestcase and worstcase, which are in different .db files.
So should I include two .db file in my target_library?
thanks in advance.