How to get xilinx fpga technology library files(.db) for DC?

[DSD]

hi,I want to use synopsys DC to synthesize my design targeting Xilinx FPGA,but I don't have xilinx fpga technology library files. Are these files free of charge and can be download from Inernet? Can I generate these files using Library Compiler or other tools? :?:
Thanks!

 

[gliss]

Re: How to get xilinx fpga technology library files(.db) for

Design Compiler targets ASIC technology, not FPGAs. You need FPGA software to synthesize designs and to produce files for Xilinx FPGAs. For example: FPGA Compiler, XST, DC-FPGA, LeonardoSpectrum, Synplify and so on. With these applications, you don't need .db technology files, you simply select which FPGA you are targetting.
Hope this helps.