https://devzone.nordicsemi.com/f/nordic-q-a/13078/nrf52832-sensitivityHi, The documentation states -96dBm rx sensitivity for 1mbit BLE mode and -93dBm for proprietary 1mbit mode. Is it possible to use BLE mode (3 in MODE register) but still use some prorietary code we will develop (similar to ESB) and not a full bluetoothen-USTelligent Community 13Mon, 11 Apr 2016 12:30:24 GMThttps://devzone.nordicsemi.com/thread/49882?ContentTypeID=1Mon, 11 Apr 2016 12:30:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:10050c7f-a246-431a-96e3-1ed4efd2d186Kenneth<p>Hi, if you don&#39;t have any requirements for backwards compatibility with existing nRF legacy devices that rely on our ESB library, then I see no problem to use &#39;BLE mode&#39; even for proprietary protocol. If you have the latest nRF5 SDK v11 (or later) it should be possible to init by:</p> <pre><code> nrf_esb_config.bitrate = RADIO_MODE_MODE_Ble_1Mbit; // Default RADIO_MODE_MODE_Nrf_2Mbit </code></pre><div style="clear:both;"></div>