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    • Problem with DDS

    Posted by Ratendix on 2016-07-26 12:28

    Hello, I am new here!
    I got a problem with the AD9833.
    I cannot see the DDS Signal on the scope!
    The pins are wired correctly.
    Does anyone can help me?
    There must be a problem with the code/SPI-Interface.

    Thank you!

    main.c (9.93 Kb)
    main.c (9.93 Kb)
    Reads: 7926
    Posted by Ratendix on 2016-07-26 12:30
    The last main.c is the newest!
    Posted by Ratendix on 2016-07-26 15:17
    I cannot see any signal on the SPI-BUS, so there must be the problem... Is it wrong initialized?