https://devzone.nordicsemi.com/f/nordic-q-a/108604/ppk2-external-supply-amp-mode-not-passing-currentI am trying to measure current usage of an external battery. I have set up the PPK2 to a nrf9160 DK with the external power pins connected to a battery and the VDD_nrf and VDD-_nrf&#39; connected to the PPK VOut and VIN. In Power Profiler v3.5.5. (Alsoen-USTelligent Community 13Sun, 25 Feb 2024 15:55:30 GMThttps://devzone.nordicsemi.com/thread/470574?ContentTypeID=1Sun, 25 Feb 2024 15:55:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c8d68ff3-8f92-4946-889d-1414931c5df0Kenneth<p>Hello,</p> <p>The text &quot;Enable power output&quot; in Ampere meter mode may be a bit misleading, but you use it to enable/ pass through current if you like. So you can basically control when to turn on and off the device you are measuring by toggling it.</p> <p>Kenneth</p><div style="clear:both;"></div>