I am using the evaluation board for testing the ADE7878 and I have seen the "Quick Startup" function in the Evaluation Board Software.
Could I use this function to calibrate all the necessary Registers into the ADE7878 ?
I got the ADE7878 working.
I think the problem is with the ground connection. I got a new ADE7878 IC and dead bug soldered it on a prototype board. Now everything works fine. There was nothing wrong with the crystals.
I have a old relay…
I have a problem during calibrating for ADE7878:
I used to calibrate ADE7878 and xVRMS, xIRMS operates right and my input voltage = 240 V and Current = 5A,PF =1. I expected value near WATTHR =1200. but the xWATT registers always give the wrong val…
I have attached the Gerber files for the ADE7978 board and the file for the layout surrounding the ADE7878. I don't have the full evaluation board layout for the ADE7878, although I am not sure if that would be useful since the ADE7878 eval…
I am developing an energy metering system. At the moment I use the ADE7878 evaluation board with a
STM32 microcontroller. Currently I use the optocoupler on the ADE7878 board. I am at the point
that I have to think about designing a pcb.
I do not have access to an external oscillator.
I tried reading default registers and when the serial communication (SPI) is working I am able to read default registers. I learned that the die version is 2. However, even when it seems that the serial…