User Manual

XBee®/XBee‐PRO®RFModules‐802.15.4‐v1.xEx[2011.06.1]
©2011DigiInternatonal,Inc. 63
Remote Command Response
API Identifier Value: 0x97
If a module receives a remote command response RF data frame in response to a Remote AT Com-
mand 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3‐19. RemoteATCommandResponse.
TX (Transmit) Request: 64-bit address
API Identifier Value: 0x00
A TX Request message will cause the module to transmit data as an RF Packet.
Figure3‐20. TXPacket(64‐bitaddress)Frames
cmdData0x97
Length ChecksumStart Delimiter Frame Data
Identifier- specific DataAPI Identifier
MSB LSB0x7E 1 ByteAPI- specific Structure
16- bit Responder Network Address ( bytes
14-15)
Set to the 16- bit network
address of the remote.
.
Frame ID (Byte 5)
Status ( byte 18)
0 = OK
1 = Error
2 = Invalid Command
3 = Invalid Parameter
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
Identifies the UART data frame being reported.
Matches the Frame ID of the Remote Command
Request the remote is responding to.
Command Name ( bytes
16-17)
Name of the command. Two
ASCII characters that
identify the AT command
Command Data ( byt e 19-n)
The value of the requested
register.
4 = No Response
cmdData0x00
Length ChecksumStart Delimiter Frame Data
Identifier-specific DataAPI Identifier
MSB LSB0x7E 1 ByteAPI-specific Structure
Frame ID (Byte 5)
Identifies the UART data frame for the host to
correlate with a subsequent ACK (acknowledgement).
Setting Frame ID to ‘0' will disable response frame.
Destination Address (Bytes 6-13)
MSB first, LSB last.
Broadcast =
0x000000000000FFFF
Options (Byte 14)
0x01 = Disable ACK
0x04 = Send packet with Broadcast Pan ID
All other bits must be set to 0.
RF Data (Byte(s) 15-n)
Up to 100 Bytes per packet