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AD9910 Read/Write Data Transfer Cycle

Question asked by mike.baker Employee on Oct 25, 2017
Latest reply on Oct 30, 2017 by KennyG

The AD9910 data sheet, figures 55 - 58, show writing an 8-bit instruction followed by a byte of data either read or written. All registers are greater than 8-bits so do you repeat the instruction, read the 2nd byte, etc., until all data is read or written. Or, do you write the instruction and then follow it with 32 or 64 clock cycles for one continuous read or write of data?