Digi XBee3 802.15.4 User Manual

Frame descriptions Transmit Request frame - 0x10
Digi XBee3® 802.15.4 RF Module User Guide
139
Format
The following table provides the contents of the frame. For details on frame structure, see API frame
format.
Frame data
fields Offset Description
Frame type 3 0x10
Frame ID 4
Identifies the data frame for the host to correlate with a subsequent ACK.
If set to 0, the device does not send a response.
64-bit
destination
address
5-12
MSB first, LSB last. Set to the 64-bit address of the destination device.
Broadcast = 0x000000000000FFFF. If transmitting to a 16-bit address, set
this field to 0xFFFFFFFFFFFFFFFF.
16-bit
destination
address
13-14
Set to the 16-bit address of the destination device, or set to 0xFFFE if
sending to the 64-bit address of the end device.
Broadcast
radius
15
Sets the maximum number of hops a broadcast transmission can occur. If
set to 0, the broadcast radius is set to the maximum hops value.
Reserved
16
Set to 0.
RF data
17-n
Up to NP bytes per packet. Sent to the destination device.
Example
The example shows how to send a transmission to a device if you disable escaping (AP = 1), with
destination address 0x0013A200 400A0127, and payload “TxData0A”.
Frame data fields Offset Example
Start delimiter 0 0x7E
Length MSB 1 0x00
LSB 2 0x16
Frame type 3 0x10
Frame ID 4 0x01

Digi XBee3 802.15.4 Specifications

General

Brand	Digi
Model	XBee3 802.15.4
Category	Control Unit
Language	English