[求助]Cadence AMS仿真PLL问题？

vikinglan

我用tsmc13rf PDK (v1.2 ?)做的PLL，在ncelab过程中遇到了如下问题（见log）：电路中的nmos1v, pmos1v都能过，但是rfnmos1v, rfpmos1v都过不了，我对比发现rf器件缺少ams view,而其他能过的器件都有ams view。我尝试了一下用symbol editor为rf器件创建名为ams的view（因为库中自有的ams view 和symbol view看起来内容一样），但是问题仍没有解决，log报告的错误是一样的。
  诚请指点一下如何解决这个问题？(我现在暂无权限去下载最新的PDK,所以只好想其他办法解决）
  非常感谢！！！
  
ncelab: 05.81-p002: (c) Copyright 1995-2006 Cadence Design Systems, Inc.
TOOL:    ncelab    05.81-p002: Started on Apr 20, 2009 at 21:32:57 CST
ncelab
    -cds_implicit_tmpdir /home/vikinglan/pll_tsmc013/simulation/PLLtop_tb/ams/config/netlist/ihnl
    -propsPath /home/vikinglan/pll_tsmc013/myPLLThesis/PLLtop_tb/config/prop.cfg
    -timescale 1ns/1ns
    -discipline logic
    -delay_mode None
    -novitalaccl
    -access +r
    -errorMax 50
    -messages
    -status
    -nowarn DLNOHV
    -cdslib /home/vikinglan/pll_tsmc013/cds.lib
    -noparamerr
    -use5x4vhdl
    -update
    -amspartinfo /home/vikinglan/pll_tsmc013/simulation/PLLtop_tb/ams/config/psf/partition.info
    -modelpath /eda/techlib/tsmc13rf/models/tsmc13rf.scs
    -work myPLLThesis
    myPLLThesis.PLLtop_tb:config
    connectLib.ConnRules_12V_full_fast:connect
    myPLLThesis.cds_globalsLLtop_tb_config
    -logfile /home/vikinglan/pll_tsmc013/simulation/PLLtop_tb/ams/config/psf/ncelab.log

    Elaborating the design hierarchy:
ncelab: *W,CUNOUN: Cannot find any unit under tsmc13rf.rfpmos1v:symbol in the design libraries.
ncelab: *E,CUCFUN: instance 'M5' of the unit 'rfpmos1v' is unresolved in 'myPLLThesis.VCO_16bands:schematic'.
ncelab: *W,CUNOUN: Cannot find any unit under tsmc13rf.rfpmos1v:symbol in the design libraries.
ncelab: *E,CUCFUN: instance 'M4' of the unit 'rfpmos1v' is unresolved in 'myPLLThesis.VCO_16bands:schematic'.
ncelab: *W,CUNOUN: Cannot find any unit under tsmc13rf.rfnmos1v:symbol in the design libraries.
ncelab: *E,CUCFUN: instance 'M1' of the unit 'rfnmos1v' is unresolved in 'myPLLThesis.VCO_16bands:schematic'.
ncelab: *W,CUNOUN: Cannot find any unit under tsmc13rf.rfnmos1v:symbol in the design libraries.
ncelab: *E,CUCFUN: instance 'M0' of the unit 'rfnmos1v' is unresolved in 'myPLLThesis.VCO_16bands:schematic'.
ncelab: Memory Usage - 14.4M program + 75.8M data = 90.3M total
ncelab: cpu Usage - 0.1s system + 1.1s user = 1.2s total (1.2s, 100.0% cpu)
TOOL:    ncelab    05.81-p002: Exiting on Apr 20, 2009 at 21:32:58 CST  (total: 00:00:01)

ps:因为PLL中有两个数字模块，而我现有的tsmc13logic库又没有asic cell的电路级netlist文件，所以没办法只好做混合信号仿真。唉~~郁闷！
--

amodaman

Because the AMS simulation is different from spectre, so we must use the CIW-Conversion Tool Box-AMS simInfo form Spectre to creat the simulation information of the PDK.
After doing that, the simulation can run.

vikinglan

多谢多谢！

thulihu

hao wen ti

arronde

请高手出来详细讲解一下

h28

thanks

h28

thankkkkks

forever6269

谢谢楼主的分享了！

qianxuan

呼唤讲解