AG Electronica XBee 2 Series Manual page 50

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XBee Series 2 ZigBee OEM RF Modules v1.x2x [2007.07.019]
Start Delimiter
0x7E
Frame ID (Byte 5)
Identifies the UART data frame being reported.
Matches the Frame ID of the Remote Command
Request the remote is responding to.
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Remote Command Response
API Identifier Value: (0x97)
If a module receives a remote command response RF data frame in response to a Remote AT
Command Request, the module will send a Remote AT Command Response message out the UART.
Some commands may send back multiple frames--for example, Node Discover (ND) command.
Figure 7‐12. Remote AT Command Response.
Length Frame Data Checksum
MSB LSB API-specific Structure 1 Byte
API Identifier Identifier-specific Data
0x97 cmdData
64-bit Responder
Address (bytes 6-13)
Indicates the 64-bit address
of the remote module that is
responding to the Remote
AT Command request
ZigBee Transmit Request
API Identifier Value: (0x10) A TX Request message will cause the module to send RF Data as an
RF Packet.TX Packet Frames
© 2007 Digi International, Inc.
16-bit Responder Network Address (bytes
14-15)
Set to the 16-bit network
Name of the command. Two
address of the remote.
ASCII characters that
Set to 0xFFFE if
identify the AT command
unknown.
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Chapter 7 ‐ API Operation
Command Name (bytes
16-17)
Status (byte 18)
0 = OK
1 = Error
2 = Invalid Command
3 = Invalid Parameter
Command Data (byte 19-n)
The value of the requested
register.
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