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ADS1292R Respiration

Patrick Chen
Mastermind 8875 points
Other Parts Discussed in Thread: ADS1292R

Hello,

             Customer would like to implement respiration used by ADS1292R. Do we have any reference code of ADS1292R for respiration to provide to customer? Or any respiration function implement guide or doc. Thank you.

BR

Patrick

  • 0
    TI__Mastermind 38745 points
    Hey Patrick,

    This document thoroughly explains the theory behind respiration measurement using amplitude modulation: www.ti.com/.../sbaa181.pdf

    The datasheet itself is also a great resource for guidance on designing an application using the respiration functionality on this device. The firmware for the EVM has some code that may help with developing software for respiration measurement, but for the most part, it is a matter of writing a few registers, collecting conversion data from the device, and doing a few calculations. You can get the firmware by installing the EVM software (which can be found at www.ti.com/.../ads1292recg-fe) and looking in the installation directory once it is finished. Do you have any questions specifically?

    Regards,
    Brian Pisani