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PPK2 on nRF9160DK with peripherals

nWre

Hello nordic.

I have several SPI peripherals connected to the nRF9160. I'm using the PPK2 in ampere mode. Does this then also measure the additional current drawn by the SPI peripherals connected to the DK?

Thanks!

  • +1

    Hi,

    Current measurement pin P22 measures only Vdd_nRF and depending on where you supply your peripherals from, you can include or exclude SPI peripherals from your current measurement.
    You can measure the current from nRF9160 chip together with SPI peripherals if you supply your peripherals from the Vdd_nRF pin on the board.

    Best regards,
    Dejan

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