https://devzone.nordicsemi.com/f/nordic-q-a/13304/current-consumption-using-dc-power-analyzerI have following set up for current measurement. NRF52 DK PCA10040 v0.9.0 nRF5 SDK v11.0.0 : Power Profiling Application S132 SoftDevice v2.0.0 nFR Master Control Panel Android APP Keysight N6705B I have flashed the default applicationen-USTelligent Community 13Tue, 19 Apr 2016 08:57:42 GMThttps://devzone.nordicsemi.com/thread/50717?ContentTypeID=1Tue, 19 Apr 2016 08:57:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:402741e6-c4ff-4e2f-9f49-0d8b8bf5097cStian R&#248;ed Hafskjold<p>If you use your power analyzer as a DC voltage source, the current you measure on the power analyzer will include every component on the chip, even those that are not part of the nRF52 reference design, like the Atmel debugger chip, LEDs and so on.</p> <p>Use an external power source on the External Supply pins, or a battery. Set the power analyzer to &quot;Current measure&quot; mode, and measure current over P22 (remember to cut SB9). Please see this for more info: <a href="https://devzone.nordicsemi.com/tutorials/28/">devzone.nordicsemi.com/.../</a></p> <p>You should also check out this tutorial, and see which errata that may affect the results: <a href="https://devzone.nordicsemi.com/tutorials/29/">devzone.nordicsemi.com/.../</a></p><div style="clear:both;"></div>