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Viewing SPI i/o data

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All,

I am attempting to interface my BL2600 with an AD9858 DDS evaluation board. The DDS board has a parallel SPI interface (though the chip itself also works with 2 and 3 wire SPI). I am at the point where I am sending messages to the DDS board, but cannot view any useful data coming back form the DDS, nor is the DDS doing the operations I am requesting. Any tips on how I can view (maybe in hyperterminal) exactly what is sent via SPI and what is received?

Thanks!
asked May 29, 2007 in Rabbit by aporcelli New to the Community (0 points)

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