Motorola AT Commands G24-L Manuals

Manuals and User Guides for Motorola AT Commands G24-L. We have 2 Motorola AT Commands G24-L manuals available for free PDF download: Developer's Manual, Technical Information

Motorola AT Commands G24-L Developer's Manual

Motorola AT Commands G24-L Developer's Manual (444 pages)

AT Commands Reference Manual

Brand: Motorola | Category: Network Hardware | Size: 3.85 MB

Table of Contents

Technical Information
1
Table of Contents
5
List of Figures

13
Manual Organization
21
Manual Scope
21
Target Audience
21
Applicable Documents
22
Contact Us
22
Text Conventions
22
Field Service
23
General Safety
23
Manual Banner Definitions
23
Caring for the Environment
25
Limitation of Liability
26
How to Get Warranty Service
27
Warranty Notification
27
Claiming
28
Conditions
28
Installed Data
29
Out of Warranty Repairs
29
What Is Not Covered by the Warranty
29
Revision History
30
Version Information
30
Chapter 1: Product Features

31
- Connectivity Interface
  31
- GPRS Operation
  31
- CSD Operation
  32
  - Overview
    32
  - Features and Benefits
    32
  - Technical Description
    32
- Improved OEM Features
  33
  - SIM Application Toolkit (STK)
    33
    
    Data Transfer into the SIM
    33
    
    Features and Benefits
    33
    
    Overview
    33
    
    Profile Download
    33
    
    Technical Description
    33
    
    Call Control by SIM
    34
    
    Menu Selection
    34
    
    Set up Idle Mode Text
    34
  - TCP/UDP IP Connection
    35
    
    Overview
    35
    
    Tcp/Ip
    35
- System Overview
  35
  - Udp/Ip
    36
  - Features and Benefits
    37
  - Technical Description
    38
  - Audio
    38
    
    Features and Benefits
    38
    
    Overview
    38
    
    Technical Description
    39
- Echo Suppression
  39
  - Short Message Service (SMS)
    41
    
    Features
    41
    
    Overview
    41
    
    Technical Description
    42
  - Character Sets
    43
    
    ASCII Character Set Management
    43
    
    Character Set Management
    43
    
    GSM Character Set Management
    43
    
    UCS2 Character Set Management
    43
    
    8859-1 Character Set Management
    44
  - AT Commands Summary
    45
- Sidetone
  50
Chapter 2: Introduction to at Commands

57
- AT Commands Overview
  57
  - General Symbols Used in at Commands Description
    57
  - General System Abbreviations
    58
- AT Commands Protocol
  58
- AT Commands Structure
  59
  - Command Structure
    59
- Basic Structure of a Command Line
  59
  - Results Code Structure
    60
  - Response and Indications Structure
    60
- Response to a Command Line
  60
  - AT Commands Protocol & Structure Configuration
    61
- Flow and Structure Configuration Commands
  61
  - Command Token Types
    62
    
    Basic Syntax Command Format
    62
    
    Extended Syntax Command Format
    62
    
    S-Parameters
    62
  - Command Argument Types
    63
    
    Numeric Constants
    63
    
    String Constants
    63
  - Command Mode Types
    63
    
    Parameter Read Command Syntax
    63
    
    Parameter Set Command Syntax
    63
    
    Parameter Test Command Syntax
    63
  - Values
    64
    
    Compound Range of Values
    64
    
    Range of Values
    64
  - Aborting Commands
    64
Chapter 3: AT Commands Reference

65
- Modem ID
  65
  - Subscriber Unit Identity
    65
    
    CGMI, +GMI, +FMI, Request Manufacturer ID
    65
    
    CGMM, +GMM, +FMM, Request Model ID
    66
    
    CGMR, +GMR, +FMR, Request Revision
    67
    
    CGSN, +GSN, Request Product Serial Number Identification
    67
- CGSN, +GSN Parameters
  67
  - CSCS, Select Terminal Character Set
    68
- CSCS Parameters
  68
- CNUM Parameters
  71
  - CLAC, List of All Available at Commands
    72
  - Capability Reporting
    72
  - Call Control
    73
    
    Managing a CSD (Data) Call
    73
    
    Simple Dialing
    73
    
    Dialing to an Electronic Telephone Service
    74
    
    Hanging up
    74
    
    Receiving a Data Call
    74
    
    Switching from Data Mode to Command Mode
    74
    
    Call Control at Commands
    75
    
    D, Dial Command
    75
    
    D>, Direct Dialing from Phone Books
    76
  - D Parameters
    76
  - D> Parameters
    77
    
    DL, Dial Last Number
    78
- DL Parameters
  78
- CRC Parameters
  82
  - CLIP, Calling Line Identification
    83
- CLIP Parameters
  84
  - CCWA, Call Waiting Command
    85
- CCWA Parameters
  86
  - CHLD, Call Related Supplementary Services Command
    87
- CHLD Parameters
  88
- CHLD Actions According to Call State and Operation
  89
  - CCFC, Call Forwarding Number and Conditions
    91
- CCFC Parameters
  92
  - CLIR, Calling Line Identification Restriction
    93
- CLIR Parameters
  94
  - CBST, Select Bearer Service Type
    95
- CBST Parameters
  96
  - O, Return to Online Data State
    97
  - Q, Asynchronous Mode
    97
  - CHUP, Hang up Call
    98
  - CSNS, Single Numbering Call Scheme
    98
- CSNS Parameters
  99
  - MDC, Selection of Desired Message to be Displayed Upon Connection of a Voice Call
    100
- Mapping Table (V.34)
  100
  - CTFR1, Divert an Incoming Call When User Busy
    101
  - MVC, Motorola Vocoders Configuration
    102
- MVC Parameters
  102
  - Call Status Messages
    103
    
    CPAS, Phone Activity Status
    103
- CPAS Parameters
  103
  - CLCC, List Current Calls
    104
- CLCC Parameters
  105
  - MCST, Call Status Messages
    106
- MCST Parameters
  107
  - Call Advice of Charge Commands
    108
    
    CAOC, Advice of Charge
    108
- CAOC Parameters
  108
  - CACM, Accumulated Call Meter
    110
- CACM Parameters
  110
  - CAMM, Accumulated Call Meter Maximum
    111
- CAMM Parameters
  111
  - CPUC, Price Per Unit and Currency Table
    112
- CPUC Parameters
  112
  - CR, Service Reporting Control
    113
- CR Parameters
  113
  - Supplementary Services
    114
    
    CSSN, Supplementary Service Notifications
    114
- CSSN Parameters
  115
- CSSI Notification Values
  115
- CSSU Notification Values
  115
  - CUSD, Unstructured Supplementary Service Data
    117
- CUSD Parameters
  117
- CUSD Termination Cause Table Index
  118
  - COLP, Connected Line Identification Presentation
    120
    
    MTTY, Motorola TTY Configuration
    121
- COLP Parameters
  121
- MTTY Parameters
  122
- TTY Hardware Configuration
  123
- Phone Books and Clock
  124
  - Directory Access Commands
    124
    
    CPBS, Select Phone Book Memory
    124
    
    CPBR, Read Phone Book Entries
    125
- CPBS Parameters
  125
- CPBR Parameters
  126
  - CPBF, Find Phone Book Entries
    127
  - CPBW, Write Phone Book Entry
    128
- CPBF Parameters
  128
- CPBW Parameters
  129
  - CSVM, Set Voice Mail Server
    130
  - MDSI, Motorola Deactivate SIM Card Indication
    131
- CSVM Parameters
  131
- MDSI Parameters
  132
- CCLK Parameters
  138
- Sms
  139
  - SMS Commands
    139
    
    CSMS, Select Message Service
    139
- CSMS Parameters
  139
  - CPMS, Preferred Message Storage
    140
  - CMGF, Message Format
    141
- CPMS Parameters
  141
- CMGF Parameters
  141
  - CSCA, Service Center Address
    142
- CSCA Input Characters and Hexadecimal Values
  142
  - CSMP, Set Text Mode Parameters
    143
- CSCA Parameters
  143
- CSMP Parameters
  144
- VP Relative Format (in Integer Format)
  144
  - CSDH, Show Text Mode Parameters
    145
  - CNMI, New Message Indications to Terminal
    146
- CSDH Parameters
  146
- CNMI Parameters
  147
- CMTI Parameters
  150
- CMT Parameters
  151
  - CDSI, Unsolicited Response (New SMS-STATUS-REPORT Indication)
    152
  - CDS, Unsolicited Response (New SMS-STATUS-REPORT Receipt)
    152
- CDSI Parameters
  152
  - CMGL, +MMGL, List Messages
    153
- CDS Parameters
  153
- CGML/+MMGL Parameters
  156
  - CMGR, +MMGR, Read Message
    158
- CMGR/+MMGR Parameters
  159
- Layout of SMS-DELIVER in PDU Mode (According to GSM03.40)
  160
- Fo> for SMS-DELIVER Message
  161
- Layout of SMS-STATUS-REPORT in PDU Mode (According to GSM03.40)
  161
- Fo> for SMS-STATUS-REPORT Message
  163
- TP-PI> for SMS-STATUS-REPORT Message
  163
  - MMAR, Motorola Mark as Read
    165
  - CMSS, Send Message from Storage
    165
- MMAR Parameters
  165
- CMSS Parameters
  166
  - CMGW, Write Message to Memory
    167
- CMGW Parameters
  167
- Layout of SMS-SUBMIT in PDU Mode: (According to GSM03.40)
  168
- Layout of SMS-COMMAND in PDU Mode: (According to GSM03.40)
  168
- Fo> for SMS-SUBMIT Message
  169
- Fo> for SMS-COMMAND Message
  170
  - CMGD, Delete Message
    172
- CMGD Parameters
  172
  - CGSMS, Select Service for MO SMS Messages
    173
- CGSMS Parameters
  173
  - CMGS, Send SM to Network
    174
- CMGS Parameters
  174
  - MCSAT, Motorola Control SMS Alert Tone
    175
- MCSAT Parameters
  175
  - DCS Handling
    177
- Dcs> Field and +CSCS Settings Conversion When Writing SM
  177
- Dcs> Field and +CSCS Settings Conversion When Reading SM
  178
- Network
  181
  - Network Commands
    181
    
    CSQ, Signal Strength
    181
- CSQ Parameters
  181
  - CRLP, Radio Link Protocol
    182
- CRLP Parameters
  182
  - CREG, Network Registration Status
    183
- CREG Parameters
  183
  - CGREG, GPRS Network Registration
    185
- CGREG Parameters
  185
  - COPS, Operator Selection
    186
- COPS Parameters
  188
  - CPOL, Preferred Operators
    189
  - MFS, Motorola Frequency of Search
    190
- CPOL Parameters
  190
- MFS Parameters
  192
- Hardware Information
  193
  - Hardware Information Commands
    193
    
    CBC, Battery Charger Connection
    193
- CBC Parameters
  193
  - MBC, Battery Charger
    194
- MBC Parameters
  195
- Battery Level Parameters
  195
  - CBAUD, Baud Rate Regulation
    196
- CBAUD Parameters
  196
  - IPR, Local Terminal/G24-L Serial Port Rate
    197
  - MTDTR, DTR Line Test Command
    198
- IPR Parameters
  198
  - MTCTS, CTS Line Test Command
    199
  - K, RTS/CTS Flow Control
    199
- MTDTR Parameters
  199
  - C, Circuit 109 Behavior
    200
    
    K Parameters
    200
    
    C Parameters
    201
  - D, Circuit 108 Behavior
    202
  - D Parameters
    202
  - MCWAKE, GPRS Coverage
    203
- MCWAKE Parameters
  203
  - MGGIND, GSM/GPRS Service Indicator
    204
- MGGIND Parameters
  204
  - CFUN, Shut down Phone Functionality
    205
- CFUN Parameters
  205
  - ICF, DTE-DCE Character Framing
    206
- ICF Parameters
  206
  - ATS97, Antenna Diagnostic
    207
  - MRST, Perform Hard Reset
    207
- ATS97 Parameters
  207
  - MIOC, Motorola I/O Configure
    208
- MIOC Parameters
  209
  - MIOD, Motorola I/O Define
    211
- MIOD Parameters
  212
- Keypad Gpios
  212
  - MMAD, Query and Monitor ADC Value
    213
- MMAD Parameters
  215
  - MPCMC, Continuous PCM Clock
    217
- MPCMC Parameters
  218
  - Audio
    219
    
    Scope
    219
    
    Audio Setup
    220
- Audio Modes
  220
- Basic and Advanced Audio Modes Comparison
  220
  - Basic Audio Setup
    221
  - Advanced Audio Setup
    221
  - General Audio Commands
    222
  - Basic Audio Setup Commands
    222
    
    CRSL, Call Ringer Level
    222
- Analog/Digital Switching
  222
  - CLVL, Loudspeaker Volume
    223
- CRSL Parameters
  223
  - CMUT, Mute/Unmute Currently Active Microphone Path
    224
- CLVL Parameters
  224
- CMUT Parameters
  224
  - S94, Sidetone Effect
    225
- ATS94 and ATS96 Behavior
  225
  - S96, Echo Canceling
    226
- S94 Parameters
  226
- ATS96 and ATS94 Behavior
  226
  - Advanced Audio Setup Commands
    227
    
    MAPATH, Audio Path
    227
- S96 Parameters
  227
- Audio Paths
  228
- MAPATH Parameters
  229
  - MAVOL, Volume Setting
    230
- G24-L Audio Gain
  230
- MAVOL Parameters
  231
  - MAMUT, Input Devices Mute
    232
- MAMUT Parameters
  232
  - MAFEAT, Features Selection
    233
- MAFEAT Parameters
  233
  - General Audio Commands
    234
    
    MADIGITAL, Analog/Digital Audio Switching
    234
- MADIGITAL Parameters
  234
  - CALM, Alert Sound Mode
    235
- CALM Parameters
  235
  - MMICG, Microphone Gain Value
    236
- MMICG Parameters
  236
  - CRTT, Ring Type Selection
    237
- CRTT Parameters
  237
- Ring Tone Types Available
  238
  - VTD, Tone Duration
    239
- VTD Parameters
  239
  - VTS, Command-Specific Tone Duration
    240
- VTS Parameters
  240
  - Access
    241
    
    A/, Repeat Last Command
    241
    
    Access Control Commands
    241
    
    AT, Check at Communication
    241
    
    CPIN, Enter PIN for Unlocking SIM Card or Enter PUK for Unblocking SIM Card
    241
- SIM States
  242
- SIM Card Errors
  242
- CPIN Parameters
  243
  - EPIN, Enter SIM PIN2 to Verify PIN2 Indicator
    245
- EPIN Parameters
  245
  - TPIN, Query Number of Remaining SIM PIN/PUK Entering Attempts
    246
- TPIN Parameters
  246
  - CPWD, Change Password
    247
- CPWD Parameters
  247
  - CLCK, Facility Lock
    248
- CLCK Parameters
  249
  - EMPC, Unlocking or Locking Subsidy Code
    251
- EMPC Parameters
  252
- Modem Configuration and Profile
  254
  - Modem Register Commands
    254
    
    V, G24-L Response Format
    254
- Effects of Parameter Settings
  254
  - Q, Result Code Suppression
    255
- V Parameters
  255
  - E, Command Echo
    256
- Qn Parameters
  256
- En Parameters
  256
- S2 Parameters
  260
  - S, Show the Status of the Commands and S-Registers in Effect
    261
  - G, Software Control
    261
  - J, Terminal Auto Rate
    261
  - N, Link Type
    261
  - CBAND, Change Radio Band
    261
- S12 Parameters
  261
  - Return the Value of the Last Updated S-Register
    262
  - F, Set to Factory Defined Configuration
    262
  - F Parameters
    262
  - Z, Reset to Default Configuration
    263
  - Sleep Mode Commands
    263
- Z Parameters
  263
  - Sleep Mode at Commands
    264
  - Sleep Mode HW Signals
    264
- Wakeup-In Line
  265
- Wake up Outline
  265
  - S24, Set Number of Seconds Delay before G24-L Enters Sleep Mode
    266
  - G24-L Lines When S24 > 0
    266
    
    S102, Set Delay before Sending Data to the Terminal
    267
- S24 Parameters
  267
  - S100, Set Minimum Time for Terminal to Fall into Sleep Mode
    268
- S102 Parameters
  268
  - MSCTS, Enable/Disable CTS During Wakeup Period
    269
- Command Parameters
  269
  - Error Handling Commands
    270
    
    CMEE, Report Mobile Equipment Error
    270
- MSCTS Parameters
  270
- CMEE Parameters
  271
- CME Errors
  272
- CMS Errors
  274
- STK Errors
  275
  - CEER, Extended Error Report
    277
- CEER Parameters
  278
- UI (User Interface)
  280
  - CRSM, Restricted SIM Access
    280
- CRSM Parameters
  281
  - V, View Configuration
    285
  - W, Store User Profile
    286
  - W Parameters
    286
- Profile Parameters
  287
  - Y, Default User Profile
    288
  - Y Parameters
    288
  - CMER, Mobile Equipment Event Reporting
    289
  - CLAN, ME Language
    289
- CMER Parameters
  289
- CLAN Parameters
  290
  - CIND, Indicator Control
    291
- CIND Parameters
  291
  - Unsolicited UI Status Messages
    293
    
    CIEV, Indicator Event Reporting
    293
- CIEV Parameters
  293
- Gprs
  294
  - GPRS Functionality
    294
  - GPRS Commands
    294
    
    CGCLASS, GPRS Mobile Station Class
    295
- CGCLASS Parameters
  295
  - CGDCONT, Define PDP Context
    296
- CGDCONT Parameters
  297
  - CGQMIN, Quality of Service Profile (Min Acceptable)
    298
- CGQMIN Parameters
  299
  - CGQREQ, Quality of Service Profile (Requested)
    300
  - CGATT, GPRS Attach or Detach
    301
- CGQREQ Parameters
  301
  - CGPADDR, Show PDP Address
    302
- CGATT Parameters
  302
- CGADDR Parameters
  303
  - MGEER, GPRS Extended Error Report
    304
- MGEER Parameters
  305
  - D*99, Request GPRS Service "D
    306
- D*99 Parameters
  307
  - CGPRS, GPRS Coverage
    308
- CGPRS Parameters
  308
  - CGACT, PDP Context Activate or Deactivate
    309
- CGACT Parameters
  309
  - Stk
    310
- SIM Toolkit
  310
  - STK Mechanisms
    311
  - MTKR, Profile Download
    311
- MTKR Parameters
  312
- Profile Structure - Byte 1 (Download)
  312
- Profile Structure - Byte 2 (Other)
  313
- Profile Structure - Byte 3 (Proactive SIM)
  313
- Profile Structure - Byte 4 (Proactive SIM)
  314
- Profile Structure - Byte 5 (Event Driven Information)
  314
- Profile Structure - Byte 6 (Event Driven Information Extensions)
  314
- Profile Structure - Byte 7 (Multiple Card Proactive Commands)
  315
- Profile Structure - Byte 8 (Proactive SIM)
  315
- Profile Structure - Byte 9 (Proactive SIM)
  316
- Profile Structure - Byte 10 (Soft Keys Support)
  316
- Profile Structure - Byte 11 (Soft Keys Information)
  317
- Profile Structure - Byte 12 (Bearer Independent Protocol Proactive Commands - Class
  317
- Profile Structure - Byte 13 (Bearer Independent Protocol Supported Bearers - Class "E")
  318
- Profile Structure - Byte 14 (Screen Height)
  318
- Profile Structure - Byte 15 (Screen Width)
  319
- Profile Structure - Byte 16 (Screen Effects)
  319
- Profile Structure - Byte 17 (Bearer Independent Protocol Supported Transport Interface - Class "E")
  319
- Profile Structure - Byte 18 (Reserved)
  320
- Profile Structure - Byte 19 (Reserved for TIA/EIA-136 Facilities)
  320
  - MTKE, Motorola Toolkit Enable
    321
- MTKE Parameters
  321
  - MTKP, Motorola Toolkit Proactive (Unsolicited Indication)
    322
- MTKP Field Descriptions
  322
- MTKP Parameters of MTKP Field Description
  323
- MTKP Set Command Parameters
  326
- Send Dtmf
  327
- Communication During DTMF Command
  328
- Communication During Launch Browser Command
  329
- MTKP Parameters – Response Code 26
  329
- Current Event Types
  330
- Set Event List Parameters
  331
- Sample Language Codes
  332
  - MTKM, Motorola Toolkit Menu
    336
- MTKM Parameters
  336
  - MTKM, Motorola Toolkit Menu (Response)
    337
- MTKM Unsolicited Identification Parameters
  337
  - MTKC, Motorola Toolkit Call Control
    338
  - MTKA, Motorola Toolkit Acknowledge
    338
- MTKC Parameters
  338
- MTKA Parameters
  339
  - Tcp/Ip
    340
    
    MIPCALL, Create a Wireless Link
    340
- MIPCALL Parameters
  341
  - MIPOPEN, Open a Socket (UDP or TCP)
    341
- MIPOPEN Parameters
  342
  - MIPODM, Open a Socket (UDP or TCP) in Online Data Mode
    343
- MIPODM Parameters
  345
  - MIPCLOSE, Close a Socket
    346
- MIPCLOSE Parameters
  346
  - MIPSETS, Set Size for Automatic Push
    347
- MIPSETS Parameters
  347
  - MIPSEND, Send Data
    348
- MIPSEND Parameters
  348
  - MIPPUSH, Push Data into Protocol Stack
    349
  - MIPFLUSH, Flush Data from Buffers
    350
- MIPPUSH Parameters
  350
- MIPFLUSH Parameters
  350
  - MIPRUDP, Receive Data from UDP Protocol Stack
    351
  - MIPRTCP, Receive Data from TCP Protocol Stack
    351
- MIPRUDP Parameters
  351
  - MIPSTAT, Status Report
    352
  - MIPXOFF, Flow Control - Xoff
    352
- MIPRTCP Parameters
  352
- MIPSTAT Parameters
  352
  - MIPXON, Flow Control - Xon
    353
  - MIPCONF - Configure Internal TCP/IP Stack
    353
- MIPCONF Parameters
  355
  - MPING, Start Ping Execution (ICMP Protocol)
    356
- MPING Command Parameters
  357
- MPING Unsolicited Response Parameters
  359
  - MPINGSTAT, Status Update for +MPING Execution
    360
- MPINGSTAT Unsolicited Response Parameters
  361
  - MSDNS, Set DNS IP Address
    363
- MSDNS Parameters
  363
  - MIPCFF, Control Filtering Feature for Incoming TCP Connection
    365
- CIDR Scheme
  365
- MIPCFF Parameters
  366
- Filtering Error Codes and Status
  367
  - NOP - Compatible
    368
    
    IGNORED (Compatible Only) Commands
    368
Chapter 4: Using the Commands

369
- Setting up the G24-L (Power on and Initial Actions)
  369
- Phone State Transactions
  369
- Detailed Phone State Transactions
  370
  - Recommended G24-L Initialization after Powerup
    371
- Recommended G24-L Initialization Workflow
  371
  - RS232 Lines Setup
    372
  - Test G24-L Communication
    373
  - Basic Configuration
    373
  - SIM Card Status
    375
  - G24-L Network Connection
    376
  - Terminal Synchronization
    377
  - Sms
    378
    
    Managing Stored Messages in the G24-L Memory
    378
    
    Another Possible Option for Setting the CNMI Notification Indication
    379
    
    Setting TEXT Mode Parameters (Using AT+CMGW and AT+CMGS)
    379
    
    Setting the Notification Indication for Incoming Messages (Using AT+CNMI)
    379
    
    Writing, Saving and Sending Messages (Using AT+CMGW and AT+CMSS)
    380
    
    Deleting Messages (Using AT+CMGD)
    381
    
    Sending Messages (Using AT+CMGS)
    381
  - Call Control
    382
    
    Dialing Using ATD
    382
- Call States
  382
  - Direct Dialing from Phone Book
    383
  - Dialing the Last Number Example
    384
  - Voice Call Manipulations
    384
    
    Call Forwarding
    384
    
    Call Waiting
    384
    
    Conference Call
    385
  - Data Call
    386
    
    Switching Modes (Data Mode/Command Mode)
    386
  - Gprs
    387
    
    Activating a Saved Profile in G24-L
    387
    
    Establishing GPRS PDP Context
    387
    
    Two Ways to Activate PDP Context
    387
  - Changing the Character Set
    389
  - Sleep Mode
    390
  - Stk
    391
    
    Display Text/Display Idle Mode Text
    391
    
    Get Inkey
    391
- Display Text
  391
  - Get Input
    392
  - Play Tone
    392
  - Set up Menu
    393
  - Select Item
    393
  - Send SMS
    393
  - Set up Call
    394
  - Call Control
    394
  - Send DTMF
    395
  - Launch Browser
    395
  - Setup Event List
    396
  - Tcp/Ip
    397
    
    Multi-Point Data Transfer Example
    397
    
    TCP Data Transfer Example
    397
    
    Xoff and Xon Example
    398
    
    Error in Reopening a Valid Socket
    399
  - Audio
    400
    
    Handset Mode
    400
    
    Handsfree Mode
    400
    
    Scenarios for Setting up Handset Mode or Handsfree Mode
    400
- Handset or Handsfree Setup
  400
Chapter 5: Tools

401
- Tools Overview
  401
Appendix A: Reference Tables

403
- AT Commands Alphabetical Summary
  403
- AT Commands (Alphabetical
  403

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Motorola AT Commands G24-L Technical Information

Motorola AT Commands G24-L Technical Information (92 pages)

Brand: Motorola | Category: Microcontrollers | Size: 1.99 MB

Table of Contents

Table of Contents
5
Applicable Documents
11
Manual Organization
11
Manual Scope
11
Target Audience
11
Contact Us
12
Developer Board Safety
12
Field Service
13
General Safety
13
Text Conventions
13
Caring for the Environment
16
Limitation of Liability
17
How to Get Warranty Service
18
Warranty Notification
18
Claiming
19
Conditions
19
Installed Data
20
Out of Warranty Repairs
20
What Is Not Covered by the Warranty
20
Revision History
21
Chapter 1: Introduction

23
- General Description
  23
- Package Contents
  25
Chapter 2: Developer Board and Interfaces Description

27
- Overview
  27
- Developer Board Features and Structure
  27
- Initial Setup
  29
- Connecting the G24-L
  29
- Connecting External Accessories
  30
- Power Supply
  30
- Serial Communications
  31
- Audio Devices
  31
- SIM Card
  32
- Antenna
  32
- Power up
  33
- Configuration
  34
- Alternate Power Sources
  34
- Wall Mount Adapter Operation
  35
- DC Power Source Operation
  36
- Selecting the Power Source
  37
- Disconnecting Power
  37
- Communication Interfaces
  38
- Rs232-1
  38
- Usb
  39
- Audio Interface
  40
- Speaker
  40
- Microphone
  41
- Audio Source Selection
  41
- Headset
  41
- Alert Speaker
  42
- Antenna
  43
- Option Switches
  45
- Analog to Digital Converter (ADC) - S160, S161
  45
- General Purpose I/O (GPIO) - S120
  47
- General Function Switch - S140
  48
- General Function Switch - S100
  49
- SIM Card
  50
- Host Connection
  51
- Components and Specifications
  53
- Connectors Description
  53
- G24-L Interface Connector
  54
- Switches and Jumpers
  55
- LED Indicators
  57
Chapter 3: Service and Troubleshooting

61
- Service
  61
- Who to Contact
  61
- Required Query Information
  61
- Motorola Workflow
  62
- Service Centers
  63
- Troubleshooting
  64
Appendix A: Parts List

69
- Developer Board Unplaced Parts List
  72
Appendix B: Schematics and Placement Diagrams

73
Appendix C: G24-LC (Charger Model

83
- Package Contents
  84
- Connecting External Accessories
  84
- Power Supply
  84
- Acronyms and Abbreviations
  87
- Index
  89

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