I am using AD9959 in one of my designs. And there is a need to sync the phases of two channels without knowing the current phases. Is it possible to do.
Yes, you can reset the phase accumulators in both channels simultaneously and that will align the phases at the output. In addition, you can use the phase offset register in one of the channels to force an known phase offset relationship between the channels, if desired. There's two options to reset the phase accumulators, auto clear and held clear until released. The auto clear will auto clear the phase accumulators every time the IO_UPDATE is issued.
Thanks I tested it is working.
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