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FFT 4096 on BF592

wallman16
on Sep 29, 2014

Hi ,

Is there a way to use BF592 for 4k FFT .

And can we use AD9609-20 with BF592 400 Mhz using PPI .

Please let me know if you have any reference circuit to connect AD9609-20 with any Blackfin .

Thanking you

With best regards and wishes

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  • 0 on Sep 30, 2014 2:38 PM

    Hi,

    Srivatsa Medavaram wrote:

    And can we use AD9609-20 with BF592 400 Mhz using PPI .

    Please let me know if you have any reference circuit to connect AD9609-20 with any Blackfin .

    I would recommend posting this as a separate question in the Blackfin Processors community, as it does not specifically relate to the CrossCore Embedded Studio Tools.

    Regarding the FFT question - is there a particular FFT library you're looking to use? What data type/size? If there isn't enough memory to do the FFT in one shot, it may be possible through use of the overlap-add method.

    Regards,

    Craig.

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  • 0 on Sep 30, 2014 2:38 PM

    Hi,

    Srivatsa Medavaram wrote:

    And can we use AD9609-20 with BF592 400 Mhz using PPI .

    Please let me know if you have any reference circuit to connect AD9609-20 with any Blackfin .

    I would recommend posting this as a separate question in the Blackfin Processors community, as it does not specifically relate to the CrossCore Embedded Studio Tools.

    Regarding the FFT question - is there a particular FFT library you're looking to use? What data type/size? If there isn't enough memory to do the FFT in one shot, it may be possible through use of the overlap-add method.

    Regards,

    Craig.

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