AnsweredAssumed Answered

Help: how to avoid extracting RFMOS in PEX?

Question asked by on Sep 10, 2008
Latest reply on Sep 15, 2008 by karen_chow

To avoid extracting RFMOS parasitics in PEX, I used hcell file and gate level extraction type.


Here is my hcell file:

rfnmos1v nmosrf


After extraction, I found following warnings.

1) Warning: Hcell rfnmos1v not located or not allowed.

2) Warning: Name "rfnmos1v" in hcell correspondence file not found in layout - ignored".


In RVE, net parasitics shows that parasitics has still be extracted. I don't know how to solve this problem. Could you please give me some suggestions?

Thanks in advance!