Hi to all Newsgroup,
I need of your little help.
With an 8 bit microcontroller I must to calculate the AD9558 DDS input data, with the formula: Data = (2^48/Fclk)*Fout
i.e. : Fclock =100MHz Fout = 11300000 Hz Data = 1CED 9168 72B0 or 31,806,672,368,304
With an 16 bit processor I don't have any problem, but with an 8bit processor I don't find/know the right way to calculate the *exact* Data. Have you an solution?? Thanks in advance and sorry for bandwidth...