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Recent content by wildwood

  1. W

    A problem about mapping the verilog-netlist to spice-netlist

    Hello ,everyone: I try to translant the verilog-beharioral netlist into spice-netlist using synopsys hercules. The whole command is as follows: nettran -verilog ../vlog/file.v -verilog-b0 VSS -verilog-b1 VDD -cdl /export/DE_home1/caslib/smic/aci/sc-m/lvs_netlist/smic18m.cdl...
  2. W

    How to add stimulus in a nanosim-vcs mixed-signal simulation

    vcsad.init In a mixed-signal simulation , how do we add stimulus in to the design ?shall we add digital/analog stimulus seperately ? I don't know wheather what i think is right , so if anybody give me some hints , I will appreciate very much . 1. Verilog-top vcs files.v +ad=vcsAD.init we can...
  3. W

    How to add stimulus in a nanosim-vcs mixed-signal simulation

    nanosim vcs I don't know wheather what i think is right , so if anybody give me some hints , I will appreciate very much . 1. Verilog-top vcs files.v +ad=vcsAD.init we can add digital stimulus in the verilog-top module in " initial " procesure , and in the vcsAD.init file , add this command...
  4. W

    A problem about transistor simulation using nanosim .

    Hello ,all I met with a problem when i try to do transistor level simulation using nanosim ,it puzzled me for several days . I hope someone may help me out . I write a very simple 4-bit full adder in verilog , and I synthesis with Synopsys DC adn get a verilog netlist . I simulate...
  5. W

    a question about vcd2vec command in nanosim

    vcd2vec hello , all I want to translate my vcd file to vec file so as to read in nanosim . I found the vcd2vec command , vcd2vec <-d > -nvcd vcd_file <-nsig sig_file> <-nvec vec_file> because i'm a newbie , i don't know what is the signal information file ,just found some syntax about this...
  6. W

    How to convert testcase writen in ntb into spice stimulus?

    vcd2vec Dear all I have a digital design writen in verilog . after synthesis, i want to simulate in the transistor level using nanosim . and i've translate the verilog netlist into spice netlist using nettran command in hercules . and I want to also translate the testcase written in ntb in...
  7. W

    A problem about ARM7TDMI DSM

    I'm using the ARM7TDMI Design Simulation Module . the sdm is integreted in a digital design , and finished the synthesis . I meet a problem when i transtlate the verilog netlist into spice netlist . I use nettran command in hercules to do this , for the standard cell , i have the cdl file to...
  8. W

    how to Convert synthesized VHDL/Verilog to spice netlist

    pspice vhdl tools thx very much . thx every body . I use nettran in hercules . nettran -verilog file.v -verilog-b0 vss -verilog-b1 vdd -outType spice -outName file.spi is it the right commond ? I've got the spice netlist . but still there is some warnings . thx all . when i simulate in...
  9. W

    how to Convert synthesized VHDL/Verilog to spice netlist

    verilog to spice Dear All, I'm trying to get Spice netlist file from Verilog/VHDL. After I synthesized the vhdl file using DesignCompiler, what tools available that can help me to get the spice netlist. I need the interconnect information incorporated in the spice netlist. Any help will be...
  10. W

    does hsim6.0 have GUI?

    hsim5.0 doesn't have gui , one have to use it with command line . what about hsim6.0?
  11. W

    how to integrate ultrasim in to the ICFB menue ?

    solaris system , ic5033, ultrasim41 I want to ask , how can i integrate the ultrasim in to the ICFB's menue ? modify the .cdsinit ??? what is the sytax then ? could anyone give a reference ? Or could anyone tell me where can i find the answer. I've already looked for the doc directory in the...
  12. W

    how could i integrate Ultrasim into ic5033 ?

    libcdsdoc_sh.so I installed Ultrasim on unix . but i don't no how to set the settings . i use lmgrd and get the license started . i add the path to the .cshrc as following set path=($path /disk/eda2s/cadence/UltraSim/tools/bin ) set path=($path /disk/eda2s/cadence/UltraSim/tools/dfII/bin)...
  13. W

    doesn't hsim have a graphical interface ?

    i installed hsim4linux . but when i type in the command hsim , i can't get a graphical interface , only a list of different parameters .
  14. W

    how could i install hsim5.0 ?

    3x a lot for ur generous help . i untar the files and get the same directories as you . but i don't have the file /home/wildwood/n-hnl5/nassda5.0/platform/linux_24/bin/hsim , it is hsimd . and , in the same dir , it has hanex , but no critic . i use command which hsim , i get...

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