https://devzone.nordicsemi.com/f/nordic-q-a/14942/use-rrf51-dongle-to-get-rssi-from-nrf24l01HI: I want to use nRF24L01+ as TX, and nRF51 Dongle as RX. And I try to use nRF51 Dongle to just listen for the RSSI of the NRF24L01+. Is there any example or reference for that? All I can find are examples of BLE such as: devzone.nordicsemien-USTelligent Community 13Mon, 04 Jul 2016 15:20:26 GMThttps://devzone.nordicsemi.com/thread/56997?ContentTypeID=1Mon, 04 Jul 2016 15:20:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2ee6461d-81f2-4716-a3c9-bbf04f79b4faWojtek<p>You are transmitting with ESB? In latest SDK you should find implementation that should be compatible (or almost compatible) with ESB used on nrf24l01+. It is just needed to enable RSSISTART start task shortcut and read RSSI value after each incoming packet... What you should do first is just implement basic ESB on nRF51 - you will add reading RSSI easily.</p><div style="clear:both;"></div>