Interfacing with the UCD90124 through PMBus

Discussion in 'The Projects Forum' started by aresrosu, May 27, 2012.

  1. aresrosu

    Thread Starter New Member

    May 27, 2012

    I am trying to read the voltage on monitor pin 1 of the UCD90124 using a PICCOLO F28027 controlSTICK through the PMBUS line. I have tried sending the PAGE and READ_VOUT commands but the UCD90124 does not respond, all I get is the alert let turned on. Does anybody have a sample on code on how to read voltages from the UCD90124.

    This is the description for UCD90124: