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ADS124S08: Algorithm for data conversions

Mobashir Mohammad
Expert 1005 points
Part Number: ADS124S08


Hi,

We have recently integrated ADS124S08 with a sensortag to perform high precision data conversion. Is there any sample algorithm that can allow us to perform data conversion for all the adc channels? I'm new to this :).

Best,

MM

  • 0
    TI__Mastermind 24105 points

    Hi MM,

    the ADS124S08 datasheet shows a pseudo example code of how to perform measurements in the 'Pseudo Code Example' section. This should give you a general idea of how the program flow could look like.

    In order to measure signals on all channels you would do the following (assuming you are in continuous conversion mode):
    ...
    Read conversion result using RDATA command
    Change channel configuration (MUXP[3:0] and MUX[3:0] bits) using the WREG command
    Wait for conversion to complete
    Read conversion result using RDATA command
    Change channel configuration (MUXP[3:0] and MUX[3:0] bits) using the WREG command
    Wait for conversion to complete
    Read conversion result using RDATA command
    ...etc.

    You can also find example code here:

    Regards,