AnsweredAssumed Answered

virtual connect problem for PEX

Question asked by c_hapham on Sep 30, 2011
Latest reply on Oct 3, 2011 by samantha_lizak

Hi All,

I have a subcircuit layout which is LVS cleaned and PEX is also running fined (for R only). In my layout there are two vitual connections by names: VDDHV, VSSHV(supply and ground)

Using PEX Options->Netlist->Advanced and click/unclick the button for "Leave disjont net model fragments unconnected", then I check File->Control File->View to see

PEX NETLIST VIRTUAL CONNECT YES/NO.

The problem is when I check the Pt-to-Pt Resistance from some device to net VDDHV (in both cases), Calibre RVE give me the value of 1.0E+38 Ohms which tell me the net VDDHV is broken???

while net VSSHV doesn't have that problem.

Anyone could help me with this. Thanks. (my calibre xrc version v2009.4_23.21)

best regards,

ha



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