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LMX2531 Control through Matlab

avraka
Intellectual 855 points
Other Parts Discussed in Thread: LMX2531, CODELOADER

Dear TIer,

I want to utilize matlab to automatically sweep the output of LMX2531 from 1.5GHz to 2.5GHz.

Is it available ? If yes, please let me know how to control .

Thanks.

 

  • 0
    TI__Genius 10320 points

    Hi Avraka,

    Although this is possible with any SPI master device capable of interfacing with MATLAB, we do not natively support this feature. You could leverage Codeloader to generate the appropriate register maps which would then need to be sent to the device via your custom MATLAB/SPI interface.

    Codeloader does feature ActiveX functionality which could also be leveraged by MATLAB. More instructions on the ActiveX portion of codeloader can be found on the product page.

    Gabe

  • 0 in reply to Gabe Ayala
    Prodigy 10 points

    Hi

    i want to control board using matlab.

    i don't find board that is frequency synthesizer and other boards

    our specs,

    output signal: 1500 MHz ~ 2000 MHz.

    control output signal(sweep function) ex step is 1 MHz

    only i want to have output signal.

    thank you.

  • 0 in reply to seungmyeong lee
    TI__Genius 10320 points

    I'm not quite sure I understand your request. I'd recommend using CodeLoader to generate an appropriate register map. Then you can interface MATLAB with a SPI master to control the LMX device.

    Gabe