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    plotting eye diagram from cadence to matlab using excel

    Hi all,
    I have calculated the deterministic jitter through eye diagram in cadence. However, I need my eye diagram to be plotted to matlab. I checked for some inbuilt fucntions for plotting eye diagram, and I found out a command called "eyediagram()" to plot it. But right now I have my eye diagram plots in excel. Is there any way to plot from excel to matlab using eyediagram command. I tried doing so but I am not getting any good results like that of cadence. It would be helpful if you provide a simpler way of projecting the eyediagram from cadence to matlab. Help is appreciated. Thanks inadvance.

    •   Alt13th March 2018, 15:18

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  2. #2
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    Re: plotting eye diagram from cadence to matlab using excel

    Quote Originally Posted by Vijay Vinay View Post
    I have calculated the deterministic jitter through eye diagram in cadence.
    What do you mean by cadence ?
    Use correct terminology.

    Quote Originally Posted by Vijay Vinay View Post
    But right now I have my eye diagram plots in excel.
    Is there any way to plot from excel to matlab using eyediagram command.
    MATLAB can read "CSV File" or "XLS File".

    Quote Originally Posted by Vijay Vinay View Post
    I tried doing so but I am not getting any good results like that of cadence.
    What do you mean by cadence ?
    Use correct terminology.

    Quote Originally Posted by Vijay Vinay View Post
    It would be helpful if you provide a simpler way of projecting the eyediagram from cadence to matlab.
    What do you mean by cadence ?
    Use correct terminology.



    •   Alt13th March 2018, 16:12

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  3. #3
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    Re: plotting eye diagram from cadence to matlab using excel

    cadence virtuoso IC 6.1.6 is the tool I am working with. I have .csv file containing the eye diagram values. I need to plot. That's all. If there is a way let me know



    •   Alt13th March 2018, 16:23

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    Re: plotting eye diagram from cadence to matlab using excel

    Quote Originally Posted by Vijay Vinay View Post
    cadence virtuoso IC 6.1.6 is the tool I am working with.
    MATLAB can read PSF data or SST2 data by using Spectre Toolbox.
    https://community.cadence.com/cadenc...pectre-toolbox

    Quote Originally Posted by Vijay Vinay View Post
    I have .csv file containing the eye diagram values.
    I need to plot.
    That's all.
    If there is a way let me know
    https://www.mathworks.com/help/matlab/ref/csvread.html



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    Re: plotting eye diagram from cadence to matlab using excel

    hi pancho_hideboo,
    I can read the .csv data. But what I need is to plot them as an eye diagram iin matlab



    •   Alt13th March 2018, 16:41

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  6. #6
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    Re: plotting eye diagram from cadence to matlab using excel

    Quote Originally Posted by Vijay Vinay View Post
    I can read the .csv data.
    But what I need is to plot them as an eye diagram iin matlab
    Title of this thread includes excel.

    What on earth does excel have any relation ?

    Surely learn how to write sentences.

    https://www.mathworks.com/help/comm/ref/eyediagram.html



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