I have a question about the SX1280 in FLRC mode with variable packet length.
Do I need write the packet length into position 0 of the TX buffer like in some older chips? Or is the payload length setting configured in the packet params all I need?
Currently I do it in the packet params and on the RX side the packet which I receive seems to have the wrong length. I set the RX payload length to 90 and when I receive a packet, it shows an RX len of 93 with length error bit set.