https://devzone.nordicsemi.com/f/nordic-q-a/38325/nrf-connect-white-screen-2-5I think I had this working earlier, but when I upgraded to nRF Connect 2.5, now when I select my trusty PCA10000 (nRF51822 dongle), I see all the proper initialization whiz by, firmware OK, but a just a second after the last stage of light off, the entireen-USTelligent Community 13Fri, 07 Sep 2018 20:25:31 GMThttps://devzone.nordicsemi.com/thread/147863?ContentTypeID=1Fri, 07 Sep 2018 20:25:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:04243b90-0b85-439e-add4-05102dd438dfRando<p>Ok, easy mistake to make, the very early 2014 PCA10000 usb dongle is not supported by nRF Connect 2.5, and the related 2.2.0 BLE application.&nbsp; I just connected the supported nRF51822DK and followed the prompts, after the firmware&nbsp; upgrades to the Segger debugger, and installation of the required app to the nRF51822,&nbsp; all is well. </p> <p>Here are the list of supported devices ...</p> <p>Supported devices<br />&bull; PCA10056 nRF52 Development Kit<br />&bull; PCA10040 nRF52 Development Kit<br />&bull; PCA10059 nRF52 USB Dongle<br />&bull; PCA10028 nRF51 Development Kit<br />&bull; PCA10031 nRF51 Dongle<br /><br /></p> <p>R.</p> <p></p> <p></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/147862?ContentTypeID=1Fri, 07 Sep 2018 20:09:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c446bab4-a80d-48ca-8620-793d1b4db381Rando<p>Sorry, I meant to say will upgrade to the new nRF52840 dongle, when available. but looking for suggestions to get by for now...</p><div style="clear:both;"></div>