https://devzone.nordicsemi.com/f/nordic-q-a/22470/ppk-current-measurementHi, Just wanted to confirm what the average current measured by the PPK represents. So for example if I have AVG in average window as 2.5mA, is that only the BLE (i.e. transmission) current or all of the MCU including any active peripherals? Theen-USTelligent Community 13Thu, 01 Jun 2017 08:54:06 GMThttps://devzone.nordicsemi.com/thread/88337?ContentTypeID=1Thu, 01 Jun 2017 08:54:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d8bb12c3-8ecc-4993-8860-531fe8d04df1Sigurd<p>Hi,</p> <p>Q: So for example if I have AVG in average window as 2.5mA, is that only the BLE (i.e. transmission) current or all of the MCU including any active peripherals?</p> <p>A: It will include all the current drawn by the nRF52832, including active peripherals. So if you are using e.g. PWM or SPI, this will increase the current consumption.</p> <p>For more information see the <a href="http://infocenter.nordicsemi.com/pdf/PPK_User_Guide_v1.0.pdf">PPK user guide</a>. Also make sure that when you do measurement on the DK that the both power select and DUT is on &quot;DK&quot;.</p><div style="clear:both;"></div>