SoC Encounter error: No PG pin 'gnd' in any cell in the LEF files.

[research235]

**ERROR: (SOCDB-1221): No PG pin 'gnd' in any cell in the LEF files.

can some one explain the possible mistake i am doing which is giving me this error wen i run soc encounter
and also let me know how can i clear this error .
Suresh

 

[shelkerahul]

Re: soc encounter error

I think the problem with your "globalNetConnect" command. Check your name of standard cell PG pin, it will be “VSS” not “gnd”. If it is VSS then try this command

< globalNetConnect VSS -type pgpin -pin VSS -inst * -module {} –verbose >

If you have given same command or your name of standard cell PG pin is “gnd” then please send me the setting you have done for power connections.



- Rahul