Im bringing up our energy meter prototype based on ADE7880.
I connected only phase A, voltage and current are measured and scaled right by AVGAIN and AIGAIN. The frequency and ANGLE seems also correct.
AVRMS = 452 ( scaled 45,2V, I use a transformator to work with harmless power on my desc)
AIRMS = 142
With APGAIN = 0 I expected in AWATT something around 4000. (AVRMS x AIRMS / 16)
But I get no data from the power, powerfactor and energy registers.
AWATT, AVA are 0 or -1,
AWATTHR counts very seldom.
Is anythere any sourcecode of an example initialisation?
Thanks for hints in advance