https://devzone.nordicsemi.com/f/nordic-q-a/84238/ppk2-on-nrf9160dk-with-peripheralsHello nordic. I have several SPI peripherals connected to the nRF9160. I&#39;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!en-USTelligent Community 13Tue, 01 Feb 2022 09:58:14 GMThttps://devzone.nordicsemi.com/thread/350608?ContentTypeID=1Tue, 01 Feb 2022 09:58:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:59438525-d364-4d03-893c-612a0ced4b02dejans<p>Hi,</p> <p>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.<br />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.<br /><br />Best regards,<br />Dejan</p><div style="clear:both;"></div>