If I have a digimesh 900hp in sm =7(sleep support) and I send the xbee data through the serial port and the network is sleeping what happened to the data? Does the xbee discard that data, or buffer it until the network awakes then send it? I read through the manual but could not find the answer.
The situation is the xbee in my connectport X4 is the sleep support for my network. I want to send a serial command to another node. But how do I know when to send it?