ADF4118 support

Hello, I was pleased to use the configuration (calculations program)

found at this URL :

http://designtools.analog.com/dt/rfpll/adf411X.html

But ADF4118 is not supported

question : is there an upgrade of this wonderfull tool ?

thanks

Francois

Parents
  • Hello

    It is not finish today.

    I use my old Arduino test software (for ADF4110) to send the values in the latches

    for the moment, Pll is not locked.

    I have a question :

    Latches are 21 bits long, I have three solutions:

    1/ in a loop sequence, check only the 21 bits and send ONE or ZERO (quite long)

    2/ send Three bytes

    3/ use a long word (32 bits) and send it

    on the datasheet (file joined here) on last page (20) there are Two examples

    and they send 24 bits ...so I understand that we can send as long we want, only the last 21 bits will be stored at LE high time

    Am I right ? if yes I will use option 3 ..

    regards,

    Francois

    ADF4118.pdf
Reply
  • Hello

    It is not finish today.

    I use my old Arduino test software (for ADF4110) to send the values in the latches

    for the moment, Pll is not locked.

    I have a question :

    Latches are 21 bits long, I have three solutions:

    1/ in a loop sequence, check only the 21 bits and send ONE or ZERO (quite long)

    2/ send Three bytes

    3/ use a long word (32 bits) and send it

    on the datasheet (file joined here) on last page (20) there are Two examples

    and they send 24 bits ...so I understand that we can send as long we want, only the last 21 bits will be stored at LE high time

    Am I right ? if yes I will use option 3 ..

    regards,

    Francois

    ADF4118.pdf
Children
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