Digi XBee Manual

XBee® Wi-Fi RF Modules
© 2013 Digi International, Inc. 90
Explicit ZigBee Receive Packet
Frame Type: 0x91
This frame type is used by XBee when RF data is received using the XBee application service and
AO is set to 1. Even when AO is not 1, this frame is also used for GPM response frames as
described in chapter 6. An example of this frame type is given below:
API Packet
Frame Fields
Offset
Example
Description
Start
Delimiter
0 0x7E
Length
MSB 1 0x00
Number of bytes between the length
and the checksum
LSB 2
0x19
API Frame
Specific
Data
API Frame
Identifier
3 0x91
64-bit source
address
4 0x00
Align IP address to low 32-bits of the
field. The other bytes are set to 0. IP
address is in hex. This example uses
address 192.168.0.103
5 0x00
6 0x00
7
0x00
8 0xC0
9 0xA8
10
0x00
11 0x67
Reserved
12 0xFF
Unused placeholder
13 0xFE
Source Endpoint
14
0xE6
Digi Device Object Endpoint
Dest Endpoint 15 0xE6 Digi Device Object Endpoint
Cluster ID
16 0x00
Memory Access Cluster ID
17 0x23
Profile ID
18
0xC1
Digi Profile ID
19 0x05
Options 20 0x00
RF Data
21 0x80
Response to Platform Info request,
indicating 160 GPM blocks available.
Each block size is 4096 bytes.
22
0x00
23 0xA0
24 0x10
25
0x00
26 0x00
27 0x00
Checksum
28 0xBD
Add this value to sum of bytes from byte
3 to here such that result = 0xff.

Digi XBee Specifications

General

Brand	Digi
Model	XBee
Category	Control Unit
Language	English