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ADS1298RECGFE-PDK: ADS1298RECGFE problem

Star Xu
Genius 9645 points
Part Number: ADS1298RECGFE-PDK

Hi

We are Using 1298R EVK, and 1298R.

Ecg/resp simulator is use AMPS-1 of Datrend systems.

ECG can be confirmed on EVK, but resp cannot be confirmed

EVK's Jumper, according to the initial setting, register setting is also designed according to technical documentation, but it cannot be operated.

Please give some suggestion with this problem.

Thanks

Star

  • 0
    TI__Guru 66566 points

    Hello Star,

    Have you tried using the on-board respiration signal? On the ADS1298RECGFE-PDK, there is a network of resistors and a SPDT switch driven by an MSP430 to simulate a change in impedance of 0.11 ohms. You must configure the jumpers as JP34[1-2], JP35[1-2], and JP33 as [5-6], [7-8]. Also, the software register settings will need to be configured according the datasheet. See Section 5 on page 41 for more details.

    Please let us know if you can get the on-board respiration simulator to work properly.

    Best Regards,