https://devzone.nordicsemi.com/f/nordic-q-a/6972/the-communication-protocol-of-the-nrf24l01NRF24L01 has its own protocol, but I do not understand the protocol itself is how to handle the payload sent and appear in the header contains the same Bite, whether to adopt the decomposition containing byte padding character method or boundary containingen-USTelligent Community 13Tue, 12 May 2015 11:41:43 GMThttps://devzone.nordicsemi.com/thread/24592?ContentTypeID=1Tue, 12 May 2015 11:41:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8ae104fa-0053-4407-b103-583fe2a24fa2Hung Bui<p>@Trj: I&#39;m assume you are using the nRF24L01P not the nRF24L01 ? Have you take a look at chapter 7 Enhanced ShockBurst (ESB) in the nRF24L01P product spec ? The nRF24L01P uses ESB for communication. The format of the packet is defined at section 7.3</p><div style="clear:both;"></div>