To avoid extracting RFMOS parasitics in PEX, I used hcell file and gate level extraction type.
Here is my hcell file:
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!
Hi. You could try using the -I switch in the xcell file. This will not extract any parasitics inside the cell, but will still recognize the transistor in it.