5 Replies Latest reply on Jun 6, 2017 4:40 PM by Ed Bartlett

    Unreasonably large capacitance value for C_pin of power pins.

    chenglinw@blackmagicdesign.com

      Hi

      During pre-layout simulations when I am trying to set up a IBIS model I receive following error message Unreasonable large capacitance value for C_pin of pin xxx in component..."

       

      Capacitance value is 235 nF and I can't run simulation. If I will change to 235 pF HyperLynx is able to set up model but of course model is different from originally.

       

      Best regards