Is it possible to output prestored sinewaves with the frequency tuning words coming from the RAM and the clock for the RAM address coming from DDSx MSB?
I'm a little bit confused here - on page 26 of the datasheet the tuning word is formed with the combination of DDSTW_MSB bits and RAM. DDSTW_MSB is DDS_TW32 register @ Address 0x3E. In the description of the TW_RAM_CONFIG Register the tuning word is formed with DDS1TW:RAM
Which register is DDS1TW? DDS_TW1 @ Address 0x3F or DDS_TW32 @ Address 0x3E?