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RAM mode programming help needed

Question asked by ranjan on Dec 29, 2011
Latest reply on Jan 20, 2012 by ranjan

Hi,

I have just started using the AD9910 evaluation board in a PC controlled fashion. I am not able to find out the details of RAM programming. What exact values must be loaded to the RAM register(OX16). I searched a lot in the datasheet but all it says in page 33 (of REV C) is to load the appropriate number of RAM words as specified by RAM profile control registers. Can someone please elaborate on this? Also in the RAM enable mode we need to specify the starting and ending address. I am not clear as to what starting and ending address is needed? An example would be really helpful,

 

Regards,

Ranjan    

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