https://devzone.nordicsemi.com/f/nordic-q-a/7447/how-to-catch-all-data-packets-sent-by-several-beacons-with-nrf51822-concurrentlyI wanna use a nrf51822 dongle to sniff all data packets sent by 4 to 6 beacons, without large loss. The code I use is a python api given here learn.adafruit.com/.../python-api Based on current test, the number of packets I catch doesn&#39;t increase inen-USTelligent Community 13Tue, 09 Jun 2015 09:26:20 GMThttps://devzone.nordicsemi.com/thread/26533?ContentTypeID=1Tue, 09 Jun 2015 09:26:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:de58f177-517b-4b34-9b8b-3019a6135e81Petter Myhre<p>It seems you have an advertising interval of 7.5ms. If you add the mean of the random delay(<a href="https://devzone.nordicsemi.com/question/38250/ble-advertisement-rate-actual-rate-do-not-match/">see this</a>) you end up with 12.5ms =&gt; 80 packets per second.</p> <p>The scanner is only able to receive one advertising packet at the time, and is only able to scan on one advertising channel/frequency at the time. In addition, when you add beacons they will interfere each other.</p><div style="clear:both;"></div>