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Sensing Solutions EVM GUI Tool v1.8.8 (Rev. A) (ZIP 60718 KB ) 12 Oct 2015

Koyo Kegasa
Expert 1260 points
Other Parts Discussed in Thread: LDC1614EVM

I downloaded Sensing Solutions EVM GUI Tool v1.8.8 today from the link below. 

http://www.ti.com/product/LDC1614/toolssoftware

I installed it, and start Sensing Solution EVM GUI. 

I connected LDC1614EVM and select Data Streaming all right. 

But the displayed data is always at the top.  Saturated NON value. 

When I chose the Raw Code, it looks all right. 

But, When I chose Inductance, the data is always at the top. 

When I chose Detected Sensor Frequency, the data is always at the top.

What should I do?

  • 0 in reply to Koyo Kegasa
    Expert 1260 points

    Below is the first 32 lines from the Log file (data.csv)

    x,evmSampleDeltaMs,logDeltaMs,DATA0_uH,DATA1_uH,DATA2_uH,DATA3_uH,DATA0,DATA1,DATA2,DATA3,DATA0_MHz,DATA1_MHz,DATA2_MHz,DATA3_MHz,
    1584,2.979083001613617,51.92168599925935,NaN,NaN,NaN,NaN,13187944,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1585,2.9940099995583296,51.979530999436975,NaN,NaN,NaN,NaN,13187948,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1586,2.9753500018268824,52.06117000058293,NaN,NaN,NaN,NaN,13187948,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1587,2.081531999632716,51.07218499854207,NaN,NaN,NaN,NaN,13187948,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1588,3.02759899944067,51.90442500077188,NaN,NaN,NaN,NaN,13187951,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1589,3.0042739994823933,52.002856999635696,NaN,NaN,NaN,NaN,13187951,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1590,3.0038080010563135,52.05277300067246,NaN,NaN,NaN,NaN,13187938,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1591,1.9952300023287535,50.930835001170635,NaN,NaN,NaN,NaN,13187938,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1592,2.811141999438405,52.078895999118686,NaN,NaN,NaN,NaN,13187944,13221052,268435455,268435455,NaN,NaN,NaN,NaN,
    1593,2.66559299826622,51.95900599844754,NaN,NaN,NaN,NaN,13187944,13221052,268435455,268435455,NaN,NaN,NaN,NaN,
    1594,1.9924309998750687,50.995679000392556,NaN,NaN,NaN,NaN,13187948,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1595,2.7243730016052723,50.95509300194681,NaN,NaN,NaN,NaN,13187948,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1596,3.012670999392867,53.00350399874151,NaN,NaN,NaN,NaN,13187957,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1597,2.9585560001432896,52.121347999200225,NaN,NaN,NaN,NaN,13187957,13221064,268435455,268435455,NaN,NaN,NaN,NaN,
    1598,1.9961620010435581,50.95229400135577,NaN,NaN,NaN,NaN,13187951,13221054,268435455,268435455,NaN,NaN,NaN,NaN,
    1599,3.0178020000457764,50.01742400042713,NaN,NaN,NaN,NaN,13187951,13221054,268435455,268435455,NaN,NaN,NaN,NaN,
    1600,1.9947629980742931,50.96768899820745,NaN,NaN,NaN,NaN,13187944,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1601,2.0311509985476732,52.005656000226736,NaN,NaN,NaN,NaN,13187944,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1602,2.9949430022388697,51.971134001389146,NaN,NaN,NaN,NaN,13187942,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1603,3.0719159990549088,52.081695998087525,NaN,NaN,NaN,NaN,13187942,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1604,2.010157000273466,50.923837000504136,NaN,NaN,NaN,NaN,13187944,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1605,2.99167799949646,51.983731001615524,NaN,NaN,NaN,NaN,13187944,13221060,268435455,268435455,NaN,NaN,NaN,NaN,
    1606,1.320668000727892,50.00902699865401,NaN,NaN,NaN,NaN,13187942,13221060,268435455,268435455,NaN,NaN,NaN,NaN,
    1607,2.9972760025411844,50.99521200172603,NaN,NaN,NaN,NaN,13187942,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1608,2.9445609990507364,52.045307997614145,NaN,NaN,NaN,NaN,13187948,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1609,1.9541769977658987,50.94343099929392,NaN,NaN,NaN,NaN,13187948,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1610,2.977682998403907,50.068739000707865,NaN,NaN,NaN,NaN,13187948,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1611,1.6486189998686314,51.09037899971008,NaN,NaN,NaN,NaN,13187948,13221060,268435455,268435455,NaN,NaN,NaN,NaN,
    1612,1.9924299996346235,51.90675700083375,NaN,NaN,NaN,NaN,13187978,13221060,268435455,268435455,NaN,NaN,NaN,NaN,
    1613,3.2048700004816055,52.15120500139892,NaN,NaN,NaN,NaN,13187978,13221058,268435455,268435455,NaN,NaN,NaN,NaN,
    1614,2.984680999070406,51.86757099814713,NaN,NaN,NaN,NaN,13187969,13221058,268435455,268435455,NaN,NaN,NaN,NaN,

  • 0 in reply to Koyo Kegasa
    TI__Genius 9300 points

    Kegasa-san,


    Please set Fin to the value of 1. (And also any other parameters which are marked in red, has to be set to an appropriate value)

  • 0 in reply to Evgeny Fomin
    TI__Genius 14270 points
    Hello Kegasa-san,

    To clarify Evgeny-san's recommendation: the Fin Select column on the Sensor Properties table should be set to 1 for all channels.

    Regards,

    Chris O
  • 0 in reply to Chris Oberhauser66
    Expert 1260 points
    Thank you very much.
    I set all the divide ratio and all the Fin select from 0 to 1.
    So, the value displayed in red in the configuration page means - something is wrong!

    Now, I can get the frequency and the inductance all right.
    The data in log file data.csv is also all right.

    Thank you very much again for your help!
  • 0 in reply to Koyo Kegasa
    TI__Genius 9300 points

    Kegasa-san,


    Glad to help!