https://devzone.nordicsemi.com/f/nordic-q-a/40130/hardware-failureMy nRF52840 Dongle appears to have failed while its boot loader was being updated, the led does not flash red like it used to and only gives a short white flash on plugging in, the driver does not recognize it eitheren-USTelligent Community 13Mon, 05 Nov 2018 11:35:08 GMThttps://devzone.nordicsemi.com/thread/155925?ContentTypeID=1Mon, 05 Nov 2018 11:35:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:88120b90-2ab7-4f8f-a047-83062b2adc65JamesBellville<p>I did reset it and then proceeded to try load one of the SDK examples, however I discovered that the dongle cant be programmed via the USB with Segger, I am now going to try with the THingy</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/155858?ContentTypeID=1Mon, 05 Nov 2018 07:27:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:663c9eae-362f-48f0-ac5f-842bbaadc63eBj&#248;rn Kvaale<p>Did <a href="https://devzone.nordicsemi.com/f/nordic-q-a/40150/nrf52840-dongle">this case</a> solve your issue?</p><div style="clear:both;"></div>