Digi XBee SX 868

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XBee® SX 868 RF Module User Guide

Host board design 208

Improve antenna performance 209

RF pad version 209

Recommended solder reflow cycle 210

Flux and cleaning 211

Rework 211

Main Page

Table of Contents4
Xbee® SX 868 RF Module User Guide13
Applicable Firmware and Hardware14
Safety Instructions15
Safety Instructions16
Xbee Modules16
Инструкции За Безопасност16
Xbee Модули16
Sigurnosne Upute17
Xbee Moduli17
Bezpečnostní Instrukce17
Moduly Xbee17
Sikkerhedsinstruktioner18
Xbee Moduler18
Veiligheidsinstructies18
Xbee-Modules18
Ohutusjuhised19
Xbee Moodulid19
Turvallisuusohjeet19
Xbee Moduulit19
Consignes de Sécurité20
Modules Xbee20
Sicherheitshinweise21
Xbee-Module21
Οδηγίες Ασφαλείας21
Biztonsági Utasítások22
Xbee Modulok22
Istruzioni DI Sicurezza22
Drošības Instrukcijas23
Saugos Instrukcijos23
Xbee Moduliai23
Sikkerhetsinstruksjoner24
Xbee-Moduler24
Instrukcje Bezpieczeństwa24
Moduły Xbee24
Instruções de Segurança25
Módulos Xbee25
Instructiuni de Siguranta26
Module Xbee26
Bezpečnostné Inštrukcie26
Moduly Xbee26
Varnostna Navodila27
Xbee Moduli27
Módulos Xbee27
Säkerhets Instruktioner28
Xbee-Moduler28
Regulatory Conformity Summary30
Power Requirements31
Networking and Security Specifications32
Performance Specifications32
General Specifications33
GPIO Specifications34
LBT and AFA Specifications34
Get Started36
Verify Kit Contents37
Connect the Hardware38
Configure the Device Using XCTU39
Configure the Devices for a Range Test39
Configure Remote Devices39
Perform a Range Test41
Xbee Network Assistant42
Xbee Multi Programmer42
Hardware44
Mechanical Drawings45
Pin Signals46
Pin Connection Recommendations48
Operation49
Operation50
Listen before Talk and Automatic Frequency Agility50
Single Frequency Mode Band Mode51
Serial Communications51
UART Data Flow51
SPI Communications52
SPI Operation53
Configuration Considerations55
Serial Port Selection55
Data Format56
SPI Parameters56
Serial Buffers56
Serial Receive Buffer56
Serial Transmit Buffer57
UART Flow Control57
CTS Flow Control57
RTS Flow Control57
Serial Interface Protocols57
Transparent Operating Mode57
API Operating Mode58
Remote Configuration Commands60
Send a Remote Command60
Apply Changes on Remote Devices60
Remote Command Responses60
Network Commissioning and Diagnostics60
Configure Devices61
Network Link Establishment and Maintenance61
Place Devices62
Device Discovery63
Link Reliability64
Commissioning Pushbutton and Associate LED67
I/O Line Monitoring69
I/O Samples69
Pin Configurations69
Periodic I/O Sampling72
Detect Digital I/O Changes72
I/O Line Passing73
Configuration Example73
General Purpose Flash Memory75
Access General Purpose Flash Memory75
General Purpose Flash Memory Commands76
Work with Flash Memory82
Over-The-Air Firmware Updates82
Distribute the New Application82
Verify the New Application83
Install the Application83
Software Libraries84
Networking Methods85
Directed Broadcast/Repeater Mode86
Point to Point/Multipoint Mode86
Permanent (Dedicated)86
Switched86
Digimesh Networking86
Digimesh Feature Set87
Networking Concepts88
Device Configuration88
Network ID88
Data Transmission and Routing88
Unicast Addressing88
Broadcast Addressing88
Routing89
Route Discovery89
Digimesh Throughput89
Transmission Timeouts90
Transmit Mode93
Receive Mode93
Command Mode93
Enter Command Mode93
Troubleshooting94
Send at Commands94
Response to at Commands95
Apply Command Changes95
Make Command Changes Permanent95
Exit Command Mode95
Sleep Mode95
Force UART Operation96
Condition96
Solution96
Sleep Modes98
About Sleep Modes98
Asynchronous Modes98
Synchronous Modes98
Normal Mode98
Asynchronous Pin Sleep Mode98
Asynchronous Cyclic Sleep Mode99
Asynchronous Cyclic Sleep with Pin Wake up Mode99
Synchronous Sleep Support Mode99
Synchronous Cyclic Sleep Mode99
Wake Timer100
Indirect Messaging and Polling100
Indirect Messaging100
Polling101
Sleeping Routers101
Sleep Coordinator Sleep Modes in the Digimesh Network101
Synchronization Messages101
Become a Sleep Coordinator104
Select Sleep Parameters106
Sleep Immediate106
Synchronous Pulse107
Start a Sleeping Synchronous Network107
Add a New Node to an Existing Network108
Change Sleep Parameters109
Rejoin Nodes that Lose Sync109
Diagnostics110
Special Commands113
AC (Apply Changes)113
Software Reset)113
RE (Restore Defaults)113
WR (Write)113
MAC/PHY Commands114
CM (Channel Mask)114
HP (Preamble ID)114
ID (Network ID)115
MT (Broadcast Multi-Transmits)115
BR (RF Data Rate)115
TX Power Level)115
RR (Unicast Mac Retries)116
ED (Energy Detect)116
LB (LNA Bypass)117
Diagnostic Commands117
BC (Bytes Transmitted)117
DB (Last Packet RSSI)117
ER (Received Error Count)118
GD (Good Packets Received)118
EA (MAC ACK Timeouts)118
TR (Transmission Errors)118
UA (MAC Unicast Transmission Count)119
H (MAC Unicast One Hop Time)119
MAC Broadcast One Hop Time)119
Network Commands119
CE (Node Messaging Options)120
C8 (Compatibility Options)120
BH (Broadcast Hops)121
NH (Network Hops)121
NN (Network Delay Slots)121
MR (Mesh Unicast Retries)121
Addressing Commands122
SH (Serial Number High)122
Serial Number Low)122
DH (Destination Address High)122
DL (Destination Address Low)122
TO (Transmit Options)123
NI (Node Identifier)123
NT (Node Discover Timeout)124
Node Discovery Options)124
CI (Cluster ID)125
Destination Endpoint)125
SE (Source Endpoint)125
Addressing Discovery/Configuration Commands126
AG (Aggregator Support)126
DN (Discover Node)126
ND (Network Discover)126
FN (Find Neighbors)127
Diagnostic - Addressing Commands128
N? (Network Discovery Timeout)128
R? (Region)128
Security Commands128
EE (Security Enable)128
KY (AES Encryption Key)129
Serial Interfacing Commands129
BD (Interface Data Rate)129
NB (Parity)130
SB (Stop Bits)131
Packetization Timeout)131
FT (Flow Control Threshold)131
AP (API Mode)132
AO (API Options)132
I/O Settings Commands133
CB (Commissioning Pushbutton)133
D0 (Dio0/Ad0)133
D1 (Dio1/Ad1)133
D2 (Dio2/Ad2)134
D3 (Dio3/Ad3)134
D4 (Dio4)135
D5 (Dio5/Associated_Indicator)135
D6 (Dio6/Rts)136
D7 (Dio7/Cts)136
D8 (Dio8/Dtr/Sleep_Request)137
D9 (Dio9/On_Sleep)137
P0 (DIO10/RSSI/PWM0 Configuration)138
P1 (DIO11/PWM1 Configuration)138
P2 (DIO12 Configuration)139
P3 (Dout)139
P4 (Din/Config)140
P5 (DIO15/SPI_MISO Configuration)140
P6 (SPI_MOSI Configuration)141
P9 (Dio19/Spi_Attn)142
PD (Pull Up/Down Direction)142
PR (Pull-Up/Down Resistor Enable)143
M0 (PWM0 Duty Cycle)143
M1 (PWM1 Duty Cycle)143
Associated LED Blink Time)143
RP (RSSI PWM Timer)144
I/O Sampling Commands144
AV (Analog Voltage Reference)144
IC (DIO Change Detection)144
IF (Sleep Sample Rate)145
IR (I/O Sample Rate)146
TP (Temperature)146
IS (Force Sample)146
Voltage Supply Monitoring)147
I/O Line Passing Commands147
IU (I/O Output Enable)147
IA (I/O Input Address)147
T0 (D0 Timeout)148
T1 (D1 Output Timeout)148
T2 (D2 Output Timeout)148
T3 (D3 Output Timeout)148
T4 (D4 Output Timeout)149
T5 (D5 Output Timeout)149
T6 (D6 Output Timeout)149
T7 (D7 Output Timeout)149
T8 (D8 Timeout)150
T9 (D9 Timeout)150
Q0 (P0 Timeout)150
Q1 (P1 Timeout)150
Q2 (P2 Timeout)151
Q3 (P3 Timeout)151
Q4 (P4 Timeout)151
PWM Output Timeout)151
Sleep Commands152
SM (Sleep Mode)152
SO (Sleep Options)152
SN (Number of Sleep Periods)153
SP (Sleep Period)153
ST (Wake Time)154
WH (Wake Host)154
Diagnostic - Sleep Status/Timing Commands154
SS (Sleep Status)154
OS (Operating Sleep Time)155
OW (Operating Wake Time)155
MS (Missed Sync Messages)156
SQ (Missed Sleep Sync Count)156
Command Mode Options156
CC (Command Sequence Character)156
CT (Command Mode Timeout)156
CN (Exit Command Mode)157
GT (Guard Times)157
Firmware Commands157
VL (Version Long)157
VR (Firmware Version)157
HV (Hardware Version)158
HS (Hardware Series)158
DD (Device Type Identifier)158
NP (Maximum Packet Payload Bytes)158
CK (Configuration CRC)159
Operate in API Mode161
API Mode Overview161
Use the AP Command to Set the Operation Mode161
API Frame Format161
API Operation (AP Parameter = 1)161
API Operation with Escaped Characters (AP Parameter = 2)162
API Serial Exchanges164
AT Command Frames164
Transmit and Receive RF Data165
Remote at Commands165
Local at Command Request - 0X08167
Description167
Format167
Examples167
Queue Local at Command Request - 0X09169
Description169
Examples169
Transmit Request - 0X10171
Description171
Transmit Options Bit Field172
Examples172
Explicit Addressing Command Request - 0X11174
Description174
64-Bit Addressing174
Reserved Endpoints174
Reserved Cluster Ids174
Reserved Profile Ids174
Transmit Options Bit Field175
Examples176
Remote at Command Request - 0X17178
Description178
Format178
Examples179
Local at Command Response - 0X88181
Description181
Examples181
Modem Status - 0X8A183
Description183
Modem Status Codes184
Examples184
Extended Transmit Status - 0X8B185
Description185
Route Information - 0X8D187
Description187
Format187
Examples188
Aggregate Addressing Update - 0X8E189
Description189
Examples189
Receive Packet - 0X90190
Description190
Examples191
Explicit Receive Indicator - 0X91192
Description192
Examples193
I/O Sample Indicator - 0X92193
Description193
Examples195
Node Identification Indicator - 0X95196
Description196
Examples197
Remote at Command Response- 0X97199
Description199
Examples200
Regulatory Information202
Europe (CE)203
CE and UKCA OEM Labeling Requirements203
Declarations of Conformity204
Antennas204
PCB Design and Manufacturing205
Recommended Footprint and Keepout206
Design Notes208
Host Board Design208
Improve Antenna Performance209
RF Pad Version209
Recommended Solder Reflow Cycle210
Flux and Cleaning211
Rework211

Digi XBee SX 868 - Page 12

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