I have communicated with ADE7758 with my Host MCU.
SPI Works fine and to Read/Write Default Values. From HOST ADE7758 to Host MCU.
I am giving 0 to +/- 500mV to Voltage and 0 to +/- 500mV to Current channel(s)
And able to read xVRMS and xIRMS resgiter.
I have able to read xWATTHR with
1) LCYCMODE Register , RSTREAD =1 Default Mode
2) LCYCMODE Register , RSTREAD =0, LWATT = 1 and LINECYC = 0x10.
But I am unable to understand ..
1)How to Convert xWATTHR in to real Watt. With Line Accumulation or With RSTREAD in Default.
2) Or If suppose, AVRMS = 0x1243412 and AIRMS = 0xCBCD12. What should be in AWATTHR Register.
The equations on the DS are linked to the calibration processes and not to conversions (like, for example, xWATTHR = xWATT*3600/1000 )