https://devzone.nordicsemi.com/f/nordic-q-a/23391/power-profiler-kit-nrf6707-does-not-workI have been using Power Profiler Kit nRF6707 for awhile without problem. If I made a mistake by downloading firmware when the PPK is attached to nRF52 DK, the software on the PPK is wiped out. However, I simply just needed to drag ppk_v1_0_0.hex to JLINKen-USTelligent Community 13Mon, 10 Jul 2017 10:36:41 GMThttps://devzone.nordicsemi.com/thread/91949?ContentTypeID=1Mon, 10 Jul 2017 10:36:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:32f3d1b8-fb5d-43df-a0dc-2984f0db10d2Sigurd<p>Hi,</p> <p>Try to flash the PPK with the <code>flash_ppk.py</code> script.</p><div style="clear:both;"></div>