How do I reload .cdsenv file in CIW type envLoadVals(?envFile "./.cdsenv") This will reload .cdsenv in the currect directory. You can change the path if desired.
For AWD there's a private function: awviSetLogicLevels(1.0 4.0) which sets the low and high voltage levels - but it's private. However, since AWD is going away in IC610, I don't see much danger in using it... For wavescan there's cdsenv settings: Code: wavescan.trace dToAHiVoltage string ...
如果用cadence安装文件夹下的默认设置,有些设置很不喜欢。 最最讨厌的是plot出来的线条的LineThickness是fine,很细,看起来很不爽。 Q: How can i set the default line type in the wavescan no matter which PDK i am using? A: You can refer to the "trace variables" section of wavescan manual by click ...
list文件中提示为: **error** call to epvaHDLcgen failed. google不到这样的错误提示,开始也怀疑是lic不全,后来觉得可能出在文件路径上。因为工作文件夹放在My Dropbox下,担心是文件名中的空格的原因。 再打开生成的*.valog文件,发现里面最后一句提示是*pvaE* 'd:/doc/my' file does not exist.。果然就是文件 ...
Q1: how to plot Vth versus L i.e. MOS threshold voltage variation versus channel length for different channel lengths. How can I do this in cadence spectre ? A1: In Analog Artist, you may add an output expression OP("/M1" "vth") to plot the vth of M1. Q2: Is this method good for ...