Digi XBee 3 ZigBee User Manual page 263

Frame descriptions
Frame data
fields
Source Endpoint 15
Destination
Endpoint
Cluster ID
Profile ID
Broadcast
Radius
Transmission
Options
Data Payload
Example
64-bit address: 0x0000 00 00 00 00 00 00 (coordinator)
n
Source endpoint: 0xA0
n
Destination endpoint: 0xA1
n
Cluster ID: 0x1554
n
Profile ID: 0xC105
n
Payload: TxData
n
Frame data fields
Start delimiter
Length
Frame type
Digi XBee® 3 Zigbee® RF Module
Offset Description
Source Endpoint for the transmission. 0xE8 is a data endpoint.
Destination Endpoint for the transmission. 0xE8 is a data endpoint.
16
Cluster ID used in the transmission. Use 0x11 for data transmissions.
17
18
19-20 Profile ID used in the transmission. 0xC105 is the Digi profile ID that
should be used to communicate with XBee modules.
Sets the maximum number of hops a broadcast transmission can
21
traverse. If set to 0, the device sets the transmission radius to the
network maximum hops value.
Bitfield of supported transmission options. Supported values include the
22
following:
0x01 - Disable retries {newline} 0x04- Indirect Addressing
0x08- Multicast Addressing
0x20 - Enable APS encryption (if EE = 1)
0x40 - Use the extended transmission timeout for this destination
Enabling APS encryption decreases the maximum number of RF payload
bytes by 4 (below the value reported by NP).
Setting the extended timeout bit causes the stack to set the extended
transmission timeout for the destination address. See
addressing, and routing.
All unused and unsupported bits must be set to 0.
Up to NP bytes per packet. Sent to the destination device.
23-n
Explicit Addressing Command frame - 0x11
Transmission,
Offset Example
0 0x7E
MSB 1 0x00
LSB 2 0x1A
3 0x11
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