https://devzone.nordicsemi.com/f/nordic-q-a/42905/the-nrf52832-bootloader-blue-ledI am using a Sparkfun nRF52832 breakout. I was trying to install the Softdevice settings onto my Arduino IDE once I clicked on tools -&gt; &quot;nRF5 flash device &quot; the blue ticking time bomb led turned off. Now I do not know whether the board is not workingen-USTelligent Community 13Thu, 24 Jan 2019 12:23:48 GMThttps://devzone.nordicsemi.com/thread/167629?ContentTypeID=1Thu, 24 Jan 2019 12:23:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:46c9a6cd-6bd7-4a1a-a98a-5fad7e560f37bjorn-spockeli<p>Hi Prithvi,</p> <p>you will have to reference the&nbsp; <a href="https://learn.sparkfun.com/tutorials/nrf52832-breakout-board-hookup-guide?_ga=2.143097397.1616946698.1548332380-2110086249.1546508298">nRF52832 Breakout Guide </a>for issues related to Arduino, as this is something made by a 3rd party, not Nordic&nbsp; Semiconductor.&nbsp;</p> <p>Best regards</p> <p>Bj&oslash;rn</p><div style="clear:both;"></div>