how to use PPK to perform current measurements on the nRF5x DK ?https://devzone.nordicsemi.com/f/nordic-q-a/26396/how-to-use-ppk-to-perform-current-measurements-on-the-nrf5x-dkDear friends, I want to use Power Profiler Kit to monitor the current waves of nRF5x DK, and i followed the following configurations: The PPK board (PCA63511) is connected to the nRF5x DK board as described in Connecting the Power Profiler Kiten-USTelligent Community 13Tue, 31 Oct 2017 12:49:15 GMTRE: how to use PPK to perform current measurements on the nRF5x DK ?https://devzone.nordicsemi.com/thread/103875?ContentTypeID=1Tue, 31 Oct 2017 12:49:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f94867f9-fc3a-4881-8d3a-954642d28cd7xvhongpeng<p>see link:<a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.tools%2Fdita%2Ftools%2Fpower_profiler_kit%2FPPK_user_guide_PPK_on_nRF5xDK.html&amp;cp=5_6_4_2">infocenter.nordicsemi.com/index.jsp</a></p><div style="clear:both;"></div>RE: how to use PPK to perform current measurements on the nRF5x DK ?https://devzone.nordicsemi.com/thread/103874?ContentTypeID=1Tue, 31 Oct 2017 12:48:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3f7f6be3-e541-4695-a923-bd42c64bd685xvhongpeng<p>As the SEGGER J-Link of the nRF5x DK is used for debugging, an additional SEGGER J-Link is needed for connection to the computer and the PPK desktop application.</p><div style="clear:both;"></div>RE: how to use PPK to perform current measurements on the nRF5x DK ?https://devzone.nordicsemi.com/thread/103873?ContentTypeID=1Tue, 31 Oct 2017 08:32:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:970cc786-10fe-4f8a-b4bc-aadc50ca444fBj&#248;rn Kvaale<p>SW3 should be set to DK, not EXT (<a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.tools/dita/tools/power_profiler_kit/PPK_user_guide_PPK_on_nRF5xDK.html?cp=5_6_4_2">see link</a>). Also, why did you attach the additional SEGGER J-link to the debug connector on the PPK?</p><div style="clear:both;"></div>RE: how to use PPK to perform current measurements on the nRF5x DK ?https://devzone.nordicsemi.com/thread/103877?ContentTypeID=1Tue, 31 Oct 2017 01:12:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:db3fc5cc-7ff9-4423-8337-c65b482577bdxvhongpeng<p>yes, i have done it.</p><div style="clear:both;"></div>RE: how to use PPK to perform current measurements on the nRF5x DK ?https://devzone.nordicsemi.com/thread/103876?ContentTypeID=1Mon, 30 Oct 2017 12:57:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:43f86469-a578-476f-8284-7c97d99f6538Bj&#248;rn Kvaale<p>Have you cut the solder bridge SB9 yet (<a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.tools/dita/tools/power_profiler_kit/PPK_user_guide_Quick_start.html?cp=5_6_1">see instructions here</a>)?</p><div style="clear:both;"></div>