IEEE 802.15.4 PHY test tool only NO ACK responsehttps://devzone.nordicsemi.com/f/nordic-q-a/106568/ieee-802-15-4-phy-test-tool-only-no-ack-responseHi, I&#39;m trying to run `samples/peripheral/802154_phy_test` sample to perform some range tests My setup: - nrf55840 dev kit, - nrf5340 Audio dev kit, - nRF Connect SDK 2.5.99, I configure one board as CMD device and try to start test with followingen-USTelligent Community 13Wed, 13 Dec 2023 14:35:43 GMTRE: IEEE 802.15.4 PHY test tool only NO ACK responsehttps://devzone.nordicsemi.com/thread/460173?ContentTypeID=1Wed, 13 Dec 2023 14:35:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fc48d21c-9beb-4bab-8254-fb0c9bf73bf3Einar Thorsrud<p>Hi,</p> <p>I see the same when I test. I do not find any other examples of this feature (custom ltx) being used, and there may be an issue here. That said, for range testing you can also check if there is communication by using &quot;custom rping&quot; or even just repeatedly issuing &quot;custom find&quot;.</p><div style="clear:both;"></div>