We are currently using one of your devices from the ADE78xx family. We are the moment measuring AC power, but we would like to be able to measure DC power as well.
There is a High Pass Filter that disables the DC part of the signal and it comes with the value 0x00000000. If you change that value to a non-zero value you should be able to measure DC power. The problem is that we don't really know how to change that value.
We would be really grateful if you could provide us an example or any other way to do it.