IT (Samples before TX)

This command applies to the XBee 3 802.15.4 RF Module.

Sets or displays the number of samples to collect before transmitting data. The maximum number of samples is dependent on the number of enabled I/O lines and the maximum payload available.

If IT is set to a number too big to fit in the maximum payload, it is reduced such that it will fit. A query of IT after setting it reports the actual number of samples in a packet.