I am sikder. I am a new user of ADE7878. When I connect all of the pin and install the software following the user guide and provide 3.3v dc voltage to pin 9 and line current to the pin 8, the rms voltage and the rms current and everthing showing 0. the run shows 0 as well. if i disconnect all the power source and connect through USB from the microcontroller and the pc the monitor show me some hex value. can u help me how to run with power and see the rms voltage and current.