Operate in API mode API frames
XBee®/XBee-PRO SX RF Module User Guide
137
Aggregate Addressing Update frame - 0x8E
Description
The device sends out an Aggregate Addressing Update frame on the serial interface of an API-enabled
node when an address update frame (generated by the AG command being issued on a node in the
network) causes the node to update its DH and DL registers.
For more information, refer to Establish and maintain network links.
Format
The following table provides the contents of the frame. For details on frame structure, see API frame
specifications.
Frame
data
fields Offset Description
Frame
type
3 0x8E
Format
ID
4
Byte reserved to indicate the format of additional packet information which may
be added in future firmware revisions. In the current firmware revision, this field
returns 0x00.
New
address
5-12 Address to which
DH
and
DL
are being set.
Old
address
13-20
Address to which DH and DL were previously set.
Example
In the following example, a device with destination address (DH/DL) of 0x0013A200 4052AAAA updates
its destination address to 0x0013A200 4052BBBB.
Frame data fields Offset Example
Start delimiter 0 0x7E
Length MSB 1 0x00
LSB 2 0x12
Frame type 3 0x8E
Format ID 4 0x00
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