I 've to check phase sequence, voltage by using ADE7758 and atmega 8. I need circuitry help to interface both and about registers. Please provide the needful.
Please use the evaluation board schematic as a guide to begin with the design. ADE7758 can be connected to Atmega through SPI interface.
The ADE7758 checks zero crossings of phase A, B and C and sets the SEQERR bit in STATUS register if there is a sequence error. They can also obtain an interrupt on IRQ0 pin by setting the SEQERR bit in mask register.
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