用PEX提寄生参数报XDB failed是什么原因

istart_2002

用calibre PEX提calibreview型的寄生参数报ERROR：restore of XDB failed和ERROR:Unable to read layout to source cross reference information是什么原因？（提spectre型的没问题）

leehying

请用google搜索 calibre XDB

部分信息如下。

http://www.edaboard.com/thread192602.html



I was finally able to complete the PEX run by including "LVS INJECT LOGIC YES" in PEX options.

Now I do not get the XDB issue any more but the LVS didn't pass this time and giving me these errors.

leehying

I was finally able to complete the PEX run by including "LVS INJECT LOGIC YES" in PEX options.

Now I do not get the XDB issue any more but the LVS didn't pass this time and giving me these errors:

leehying

上述 下述信息复制而来，可用g o o g l e搜索。

missing label

gengbao

dingdignding

lianaissmec

提取calibre view 视图时遇到同样的问题，我只是抽取几个电阻的寄生参数，还不清楚原因

maple_light

我是通过增加pex options  ->  LVS option中的power nets和ground nets。把电路内所有的电源模块的命名和地的命名都加上去了。第二个就是connect内选择 don't connect nets by name。这样就没问题了。有的时候他没识别到这些label会出现LVS通过了，但是PEX中的LVS显示没过。

填写好名字

   

maple_light 发表于 2021-8-5 21:47
我是通过增加pex options  ->  LVS option中的power nets和ground nets。把电路内所有的电源模块的命名和地 ...

可用谢谢

yi.fei

打 label, 没有识别电地导致的