[time-nuts] FE-5650A with a AD9955 DDS board.

Robert Atkinson robert8rpi at yahoo.co.uk
Tue Jan 22 12:40:17 UTC 2013


Hi,
I just found an FEI FE5650A which has an older DDS board in it. The board has an AD9955 DDS chip and 4 8way DIP switches. There is no serial port. It appears to be the "universal" DDS board shown in the manual. The unit is partially potted so tracing the circuit is not ideal. Does anyone have info on setting the frequency on this DDS board? I've done all the usual searches with no luck.
 
Robert G8RPI.


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