5 Replies Latest reply on Feb 27, 2019 10:28 AM by willdecook

    Simulate DC Drop on Return Path in HyperLynx



      I'm using HyperLynx - BoardSim VX2.4. I'm currently doing post-route analysis on a particularly sensitive power form (core voltage for an SoC). I successfully ran a DC Drop simulation to get my drop from the output of my DC/DC converter to the balls of my SoC's BGA. Now I'm looking to get the drop from the ground balls of the SoC's BGA to the ground balls of my DC/DC converter.

      How exactly do I do this? I'm having a hard time figuring it out from the documentation and online.

      Thank you.