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ADE7878 Evaluation Board - Quick Startup

Question asked by brian-meters on Dec 2, 2014
Latest reply on Dec 4, 2014 by dlath

I am trying to set up an ADE7878 Evaluation Board using the supplied software.

 

When I select the "Quick Startup" option and select "Begin Computations" I get the error message "The voltage rms measured on phase A is bigger than the expected full scale! Please make sure the signal at VAP pin is between +/-0.5V"

 

The voltage that I am measuring between pin 23 (VAP) and pin 25 (AGND) is 0.220Vac

 

Any ideas?

 

Thanks.

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