Xbee - MaxStream (would appreciate a bit fast help :/)

Well, am a first university student and I have been asked to try to program an Xbee - MaxStream to send one bit from one device to another, but that would have to be programmed in Assembly Language :confused:
So, as you may understand am having a little trouble on finding information about it so, if anyone could help me, say here and I will give my e-mail and we could try to chat a bit. I know it’s kind of an abuse but I am really having trouble finding information about it.
Hoping for an answer…Perer

Do you have a normal XBee you wish to reflash with a Digi image, or a true “programmable Xbee” with the second Freescale processor you wish to write custom code for?