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AFE4490SPO2EVM: AFE4490SPO2EVM

HARDEEP MANHAS
Prodigy 40 points
Part Number: AFE4490SPO2EVM

AFE4490EVM GUI is saving the data in form of Excel Workbook 97-2003 with .xls extention. When I try to open the data file, it is showing error as file is not in microsoft excel format. Also when I am loading the file in MATLAB, it is showing the error as file is not in excel format.

Could you please check, or is there any way that we can somehow manage the file format from GUI, so as to save it in correct format?

(Images attached for reference)

Kindly check!

Thanks!

  • 0
    TI__Mastermind 49926 points
    Hi Hardeep,

    Welcome to TI E2E forum!

    Regarding the saved data, it is a tab limited file saved with .xls extension.
    You can use the 'dlmread' function in Matlab to read the file.
    Here is an example.
    data_2D_Arr = dlmread('FILENAME','\t',6,0); % Store all the channel data from the file to a 2D array
    col1_1D_Arr = data_2D_Arr (:,1); % Extract first channel data