https://devzone.nordicsemi.com/f/nordic-q-a/118017/packets-num-about-le-aduioIs there a way to obtain the Tx/Rx packets num in LE Audio? I want to calculate the PER in LE Audio. Using nrf v2.60, NRF 5340 Audio DK. Thanks for your reply.en-USTelligent Community 13Wed, 15 Jan 2025 12:45:18 GMThttps://devzone.nordicsemi.com/thread/518437?ContentTypeID=1Wed, 15 Jan 2025 12:45:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:db147c50-5841-424b-a938-8bdf2277ad62dejans<p>Hi,<br /><br />If you are interested in radio packet error rate (PER), then&nbsp;<a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/bluetooth/direct_test_mode/README.html">Direct Test Mode</a>&nbsp;(DTM) sample might be best suited for this purpose. Note that DTM sample has its own <a href="https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/bluetooth/direct_test_mode/README.html#requirements">requirements</a>. You can look at this&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/109635/nrf-connect-direct-test-mode-get-number-of-tx-packets">discussion</a>&nbsp;to get more information. Please let me know if this sample is what you are looking for. If you have some other specific application in mind, please provide additional details about it.<br /><br />Best regards,<br />Dejan</p><div style="clear:both;"></div>