https://devzone.nordicsemi.com/f/nordic-q-a/6854/is-it-possible-to-get-the-rssi-with-nrf51422-s110-without-connecting-to-a-central-deviceHello, I need to get RSSI with the NRF51422 (pca10031, S110), but i don&#39;t want to connect with a central device (i.e. Smart Phone). The central device should scan for bluetooth devices and the NRF51422 should measure the signal strength of the receiveden-USTelligent Community 13Mon, 04 May 2015 21:18:26 GMThttps://devzone.nordicsemi.com/thread/24151?ContentTypeID=1Mon, 04 May 2015 21:18:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3fea40f0-2b6c-4615-9bd3-628d6907fe7fPECHI<p>Thank you for the quick answere.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/24150?ContentTypeID=1Mon, 04 May 2015 14:13:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2170f5b2-620f-4425-994c-4b4efbc5c7e7Stefan Birnir Sverrisson<p>Yes, there is clearly room for improvement in the documentation. From S110 8.0.0, the peripheral application can receive RSSI events when scan requests are recieved from a central device. This is described on <a href="https://devzone.nordicsemi.com/question/34070/can-two-masters-connect-two-slaves-at-the-same-time/">this thread</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/24149?ContentTypeID=1Mon, 04 May 2015 04:02:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e1b39f22-28fd-437c-b994-e138ed46a891RK<p>I typed &#39;rssi&#39; into the documentation search field, clicked on &#39;rssi&#39; in the list which came up and found &#39;ble_gap_evt_scan_req_report_t&#39; containing the rssi and BTLE address of the peer device, that&#39;s sent on BLE_GAP_EVT_SCAN_REQ_REPORT event.</p> <p>That would appear to be what you&#39;re looking for.</p> <p>Would be perhaps handy if that was in the message charts somewhere.</p><div style="clear:both;"></div>