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ADE 7758: 41 bit energy register

Question asked by kim on Jun 12, 2014
Latest reply on Jul 21, 2014 by hmani

AWATTHR, BWATTHR, CWATTHR registers represent the upper 16 bits of the 41 bit energy register, as given on pg 32 of the datasheet (http://www.analog.com/static/imported-files/data_sheets/ADE7758.pdf). But then how will the value in 16-bit registers be the entire watthour value. I mean, don't we need to know all the 41 bits for the exact value?

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