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 DRC error in resistor layout 

Last post Wed, Jan 1 2014 12:01 AM by whitefan. 1 replies.
Started by whitefan 27 Dec 2013 04:52 AM. Topic has 1 replies and 2103 views
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  • Fri, Dec 27 2013 4:52 AM

    • whitefan
    • Top 500 Contributor
    • Joined on Thu, Jul 18 2013
    • Posts 19
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    DRC error in resistor layout Reply

     Hello,

            I attached the snapshot of my rnhr_rf resistor after DRC run, it highlites nwell of resistor by giving error as "welnotr_StampErrorFloat", I can't get the meaning of this, please help me if anyone is using this library and having clue of it (I am using UMC mmrf180 library). Thank you. 


    • Post Points: 5
  • Wed, Jan 1 2014 12:01 AM

    • whitefan
    • Top 500 Contributor
    • Joined on Thu, Jul 18 2013
    • Posts 19
    • Points 300
    Re: DRC error in resistor layout Reply

    Hello friends!!

             I solved the issue. As I mentioned that it is from UMC mmrf180 library and in that the resistor rnhr_rf comes with resisting material as poly but still the base of this poly is n-well and we have to connect this n-well to either VDD or GND whatever comes according to your design otherwise it shows that n-well is floating. Thank you. 

    • Post Points: 5
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Started by whitefan at 27 Dec 2013 04:52 AM. Topic has 1 replies.