draythomp:
0x44, 0x32, actual AT command (B space???)
D2... he's just turning D2 on and off on a remote XBee.
And, the API 1 restricted characters ONLY apply to the payload. I use API 1 all the time because I hate having to escape the characters and can't read them when they come back.
What part of the frame is the payload? According to the S2 product manual, p98, everything but the start delimiter, including the length and the checksum itself, is subject to be escaped.
