Digi XBee User Manual

© 2014 Digi International Inc. 81
XBee/XBee-PRO
®
DigiMesh 2.4 User Manual
Aggregate Addressing Update
Frame Type: 0x8E
An Aggregate Addressing Update frame is output on 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.
Example. In the above example a radio which had a destination address (DH/DL) of
0x0013A2004052AAAA updated its destination address to 0x0013A2004052BBBB.
Frame Fields Offset Example Description
Start Delimiter 0 0x7E
Length
MSB 1 0x00
Number of bytes between the length
and the checksum
LSB 2 0x12
Frame-specific
Data
Frame Type 3 0x8E
Format ID 4 0x00
Byte reserved to indicate format of
additional packet information which
may be added in future firmware
revisions. In the current firmware
revision, 0x00 is returned in this field.
New Address
MSB 5 0x00
Address to which DH and DL are
being set
60x13
70xA2
80x00
90x40
10 0x52
11 0xBB
LSB 12 0xBB
Old Address
13 0x00
Address to which DH and DL were
previously set
14 0x13
15 0xA2
16 0x00
17 0x40
18 0x52
19 0xAA
20 0xAA
Checksum 21 0x2E
0xFF - the 8 bit sum of bytes from
offset 3 to this byte.

Digi XBee Specifications

General

Operating Frequency	2.4 GHz
RF Data Rate	250 kbps
Model	XBee S2C
Category	Control Unit
Operating Voltage	2.1 to 3.6V DC
Operating Temperature	-40 to +85 °C
Interface	UART
Dimensions	24.38 x 27.61 x 9.14 mm