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How to run LVS without v2lvs

Hypnus

Hi,

I am designing a mixed signal circuit, while for the digital part I could run LVS directly using .v file from encounter with the standard cell cdl file, but for a mixed signal circuit, and I don't have v2lvs from calibre, we have only assura to run everything, how could I run the LVS......please give me some tips, please...

Thank you really much!
Bison

Parents

  • Hi Andrew,

    Thank you so much for your reply, I understand that assura could read verilog and cdl directly, that's how I run LVS for the digital part, but digital part only.

    Now I want to add some analog blocks to create the whole circuit, that means a whole netlist or cdl or something that I can take as the input of assura's lvs that includes both the information of digital and analog parts is needed.

    The digital part is a .v file from encounter, I can import it into cadence but could only as a functional block, nothing in it, or I could use the .v file as one of the input of Assura's LVS, could you tell me how can I generate the file that includes all the information? Or how could I set the LVS while adding inputs separately? Could you give me some guidance when you have time? I am also going to try to find some solutions in Assura's document.

    Thanks again,

    Bison

Reply

  • Hi Andrew,

    Thank you so much for your reply, I understand that assura could read verilog and cdl directly, that's how I run LVS for the digital part, but digital part only.

    Now I want to add some analog blocks to create the whole circuit, that means a whole netlist or cdl or something that I can take as the input of assura's lvs that includes both the information of digital and analog parts is needed.

    The digital part is a .v file from encounter, I can import it into cadence but could only as a functional block, nothing in it, or I could use the .v file as one of the input of Assura's LVS, could you tell me how can I generate the file that includes all the information? Or how could I set the LVS while adding inputs separately? Could you give me some guidance when you have time? I am also going to try to find some solutions in Assura's document.

    Thanks again,

    Bison

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