HCI commands/events via UART to/from nRF51422https://devzone.nordicsemi.com/f/nordic-q-a/6750/hci-commands-events-via-uart-to-from-nrf51422Hello all, I wish to set up the nRF51422 so that I can communicate with it via UART using the HCI protocol - I&#39;ve been using a TI CC2540 device previously and there was a sample project available that allowed this, so I&#39;m wondering if there is a similaren-USTelligent Community 13Wed, 24 Jun 2015 14:20:57 GMTRE: HCI commands/events via UART to/from nRF51422https://devzone.nordicsemi.com/thread/23704?ContentTypeID=1Wed, 24 Jun 2015 14:20:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1e8aa88b-9596-46ad-935d-5fbb87b63dcbAndrei<p>Can I use Master Control Panel in Linux? Can I flash firmware so that chip behave like usual HCI controller?</p><div style="clear:both;"></div>RE: HCI commands/events via UART to/from nRF51422https://devzone.nordicsemi.com/thread/23703?ContentTypeID=1Tue, 28 Apr 2015 10:51:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:73e8b22f-2b2c-4edf-9921-caf6bd115129Susheel Nuguru<p>Hi Richard,</p> <p>We do not expose Controller (LinkLayer+Lower_HCI) as an interface, so currently there is no way for the application to bypass HOST layer (with the exception of Nordic master control panel, which we specifically allow for many different reasons). So the answer is NO, the app cannot directly communicate with HCI protocol.</p><div style="clear:both;"></div>