How much of the packet size over the airhttps://devzone.nordicsemi.com/f/nordic-q-a/4656/how-much-of-the-packet-size-over-the-airFor nRF 51822 radio transmission, the payload packet is started at the NRF_RADIO-&gt;PACKETPTR. Then what is the packet size? is there any parameters to control the packet size over the air? if there are multiple packets with different size, if is it possibleen-USTelligent Community 13Mon, 01 Dec 2014 16:26:50 GMTRE: How much of the packet size over the airhttps://devzone.nordicsemi.com/thread/16523?ContentTypeID=1Mon, 01 Dec 2014 16:26:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b7f358b1-6017-48d4-aeec-d1e531764b27Asbj&#248;rn<p>You have to set the combination of LFLEN register to support the packet length you want and then you define the length by writing the S0, Length and S1 field of the packet structure. See figure 19 on page 82 in the nRF51 reference manual.</p> <p>S0, length, S1 and payload cannot be more than 254 bytes long. The length is decided upon START task.</p><div style="clear:both;"></div>