We are going to replace ad9162 with ad9164 in our project to prevent phase discontinuity when changing NCO frequency.
We are thinking about using only the main (48-bit) NCO of ad9164 since we already tested our project with the 48-bit NCO of ad9162.
My understanding of the page 58 of the ad9164 datasheet is that we can enable phase continuity mode inside each of 32 NCOs (one 48-bit NCO and 31 32-bit NCOs) by just writing 0b00 on Bits[7:6] of Register 0x800.
In the response of this post, I noticed that we cannot hop to a new frequency with the same NCO. Does this mean that we should use more that one NCO to update frequency in phase continuous mode ?