I am using an AD9857 upconverter in quadrature modulation mode.
I would like to know if it is possible to set the phase of the DDS core or, alternatively, to rerset it to zero.
I moved this question to the Direct Digital Synthesis (DDS) community. Please continue the discussion here.
EngineerZone Community Manager
Unlike some of our newer generation devices, the AD9857 does not a feature allowing you to clear the phase accumulator. For the AD9857, the only way to guarantee that the accumulator is at zero-phase is to reset the device, but that tends to be problematic for most applications.
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