I would like to know for mass production/manufacturing what could be the best way to calibrate the ADE9000 chip. I am aware the is a calibration tool but it has a special header. I would like to know if I need to add that header to my product board or there is a way to do the calibration without it.
Also, after ADE9000 chips is energized, I need to send all the registers values over SPI. Do I need to send all the registers or just some of them? Suggestions about how to have this on firmware/code?