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AD9910 clear phase in DRG mode

Question asked by Giomaca on Mar 10, 2011
Latest reply on Mar 10, 2011 by Giomaca

I'm using the AD9910 in DRG mode.

I know that it is possible to clear phase each IO_UPDATE setting the auto clear phase bit in CFR2 register = 1.

But in the AD9910 datasheet I have read that also changing the profile pin it is possible to clear the phase sweep.

Is this last features active also when is active the DRG mode or only when is active the single tone mode?

 

Thanks in advance.

Gio.

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