https://devzone.nordicsemi.com/f/nordic-q-a/8378/can-nrf-sniffer-also-sent-user-defined-packetsIs it possible to send user-defined advertising packets or inject packets in followed connection using nRF51-Dongle with nRF Sniffer firmware?en-USTelligent Community 13Mon, 27 Jul 2015 09:18:48 GMThttps://devzone.nordicsemi.com/thread/30395?ContentTypeID=1Mon, 27 Jul 2015 09:18:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a0704cbf-0cef-41b0-880c-bd7fbcc8481eHung Bui<p>@Dan: No, the sniffer only do packet sniffing. It won&#39;t transmit any data. It&#39;s not very easy to inject a packet in a connection without packets collision, unless the peripheral use slave latency or placed relatively far away from the receiver.</p><div style="clear:both;"></div>