EasyManua.ls Logo

Digi XBee3 802.15.4 User Manual

Digi XBee3 802.15.4
185 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #140 background imageLoading...
Page #140 background image
Frame descriptions Explicit Addressing Command frame - 0x11
Digi XBee3® 802.15.4 RF Module User Guide
140
Frame data fields Offset Example
64-bit destination
address
MSB 5 0x00
6 0x13
7 0xA2
8 0x00
9 0x40
10 0x0A
11 0x01
LSB 12 0x27
16-bit destination
network address
MSB 13
0xFF
LSB 14
0xFE
Reserved 15-16 0x00
RF data 17 0x54
18 0x78
19 0x44
20 0x61
21 0x74
22 0x61
23 0x30
24 0x41
Checksum 25 0x13
If you enable escaping (AP = 2), the frame should look like:
0x7E 0x00 0x16 0x10 0x01 0x00 0x7D 0x33 0xA2 0x00 0x40 0x0A 0x01 0x27 0xFF 0xFE 0x00
0x00 0x54 0x78 0x44 0x61 0x74 0x61 0x30 0x41 0x7D 0x33
The device calculates the checksum (on all non-escaped bytes) as [0xFF - (sum of all bytes from API
frame type through data payload)].
Explicit Addressing Command frame - 0x11
Description
This frame is similar to Transmit Request (0x10), but it also requires you to specify the application-
layer addressing fields: endpoints, cluster ID, and profile ID.
This frame causes the device to send payload data as an RF packet to a specific destination, using
specific source and destination endpoints, cluster ID, and profile ID.

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Digi XBee3 802.15.4 and is the answer not in the manual?

Digi XBee3 802.15.4 Specifications

General IconGeneral
Module TypeXBee3
Protocol802.15.4
Frequency Band2.4 GHz
Data RateUp to 250 kbps
Range (Line of Sight)1200 m
Operating Temperature-40° C to +85° C
SecurityAES-128
I/O InterfacesUART, SPI, I2C
Antenna OptionsU.FL
Power Supply2.1 to 3.6 VDC

Summary

Trademarks and Copyright

Disclaimers

Warranty

Customer Support

Applicable Firmware and Hardware

Firmware Support

Information on supported firmware versions for the module.

Hardware Support

Details on the compatible hardware versions for the module.

Get Started

Verify Kit Contents

Lists the components included in the XBee3 development kit.

Assemble the Hardware

Instructions for assembling and disassembling hardware components.

Configure the Device Using XCTU

Steps for configuring the device using the XBee Configuration and Test Utility.

Perform a Range Test

Procedure for testing RF range and link quality between two modules.

Configure the XBee3 802.15.4 RF Module

Over-the-Air (OTA) Firmware Update

Instructions for updating firmware remotely using XCTU.

Custom Defaults

How to set and manage custom default device configurations.

Modes

Transparent Operating Mode

Device behavior as a serial line replacement for RF transmission.

API Operating Mode

Structured interface for complex communication using packets.

Command Mode

State for interacting with the device via AT commands for configuration.

Serial Communication

Serial Interface

How the module interfaces with host devices via UART or SPI.

Flow Control

Mechanisms to manage data flow and prevent buffer overflow.

SPI Operation

SPI Communications

Details on SPI signals, directions, and functions in slave mode.

Low Power Operation

How sleep modes function with SPI and UART interfaces.

I/O Support

Digital I/O Support

Configuration of digital I/O lines for input, output, and sampling.

Analog I/O Support

Configuration of analog inputs for sampling and PWM outputs.

Periodic I/O Sampling

How to sample I/O pins at a periodic rate.

Digital I/O Change Detection

Triggering samples based on digital pin state changes.

Networking

MAC Mode Configuration

Settings for Digi header and MAC acknowledgments.

Addressing

How source and destination addresses are handled in RF packets.

Encryption

Enabling and controlling AES 128-bit encryption for RF transmissions.

Maximum Payload

Factors affecting the maximum data payload size in packets.

Sleep Support

Sleep Modes

Configurations for Pin Sleep, Cyclic Sleep, and Pin Wake-up modes.

Sleep Parameters

AT commands related to sleep mode configuration and timing.

Sleep Conditions

Factors that prevent the device from entering sleep mode.

AT Commands

Network and Security Commands

Commands for network channel, ID, security, and compatibility settings.

802.15.4 Addressing Commands

Commands for setting source, destination, and network addresses.

UART Interface Commands

Commands for configuring serial communication parameters.

I/O Settings Commands

Commands for configuring the module's digital and analog I/O pins.

I/O Sampling Commands

Commands for reading I/O pin states and generating sample data.

Operate in API Mode

API Mode Overview

Benefits and structure of API mode for device communication.

API Frame Format

Structure and fields of API frames for data exchange.

Frame Descriptions

TX Request: 64-bit Address Frame - 0x00

Frame for sending data to a specific 64-bit address.

AT Command Frame - 0x08

Frame for querying or setting local AT command parameters.

RX Packet: 64-bit Address Frame - 0x80

Frame indicating receipt of data via 64-bit addressing.

AT Command Response Frame - 0x88

Frame indicating the result of an AT Command request.

TX Status Frame - 0x89

Frame indicating the status of a transmitted packet.

OTA Firmware Upgrade Process for 802.15.4

OTA/OTB File

Structure and format of OTA firmware image files.

Create the Image Notify Request

Frame used to inform the client about an available firmware update.

Query Next Image Request

Client request for the next firmware image block.

Image Block Request

Client request for specific bytes of the OTA firmware image.

OTA Error Handling

Troubleshooting common errors during the OTA upgrade process.

Related product manuals