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Quectel M35 Manuals
Manuals and User Guides for Quectel M35. We have
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Quectel M35 manuals available for free PDF download: Command Manual, User Manual
Quectel M35 Command Manual (186 pages)
GSM/GPRS Module Series
Brand:
Quectel
| Category:
Control Unit
| Size: 2.71 MB
Table of Contents
About the Document
3
Contents
4
Table of Contents
4
Table Index
10
1 Introduction
11
Scope of the Document
11
AT Command Syntax
11
Combining at Commands on the same Command Line
12
Entering Successive at Commands on Separate Lines
12
Supported Character Sets
12
Flow Control
13
Software Flow Control (XON/XOFF Flow Control)
13
Hardware Flow Control (RTS/CTS Flow Control)
14
Unsolicited Result Code
14
2 General Commands
15
ATI Display Product Identification Information
15
AT+GMI Request Manufacture Identification
15
AT+GMM Request TA Model Identification
16
AT+GMR Request TA Revision Identification of Software Release
16
AT+GOI Request Global Object Identification
17
AT+CGMI Request Manufacturer Identification
17
AT+CGMM Request Model Identification
18
AT+CGMR Request TA Revision Identification of Software Release
18
AT+GSN Request International Mobile Equipment Identity (IMEI)
19
AT+CGSN Request Product Serial Number Identification
19
AT&F Set All Current Parameters to Manufacturer Defaults
20
AT&V Display Current Configuration
20
Table 2: At&V Display Current Configuration List
21
AT&W Store Current Parameter to User Defined Profile
22
ATQ Set Result Code Presentation Mode
22
ATV TA Response Format
23
ATX Set CONNECT Result Code Format and Monitor Call Progress
25
ATZ Set All Current Parameters to User Defined Profile
25
AT+CFUN Set Phone Functionality
26
AT+QPOWD Power off
27
AT+CMEE Report Mobile Equipment Error
28
AT+CSCS Select te Character Set
29
AT+GCAP Request Complete TA Capabilities List
30
3 Serial Interface Control Commands
31
AT&C Set DCD Function Mode
31
AT&D Set DTR Function Mode
31
AT+ICF Set TE-TA Control Character Framing
32
AT+IFC Set TE-TA Local Data Flow Control
33
AT+ILRR Set TE-TA Local Data Rate Reporting Mode
34
AT+IPR Set TE-TA Fixed Local Rate
35
Adaptive Baud
36
AT+CMUX Multiplexer Control
37
4 Status Control Commands
38
AT+CEER Extended Error Report
38
AT+CPAS Mobile Equipment Activity Status
39
AT+QINDRI Indicate RI When Using URC
40
AT+QMOSTAT Show State of Mobile Originated Call
41
AT+QIURC Enable or Disable Initial URC Presentation
41
AT+QEXTUNSOL Enable/Disable Proprietary Unsolicited Indications
42
AT+QINISTAT Query State of Initialization
44
AT+QNSTATUS Query GSM Network Status
44
AT+QSIMDET Switch on or off Detecting SIM Card
45
5 SIM Related Commands
46
AT+CIMI Request International Mobile Subscriber Identity (IMSI)
46
AT+CLCK Facility Lock
46
AT+CPIN Enter PIN
48
AT+CPWD Change Password
50
AT+CRSM Restricted SIM Access
51
AT+CSIM Generic SIM Access
53
AT+QCSPWD Change PS Super Password
53
AT+QCCID Show ICCID
54
AT+QGID Get SIM Card Group Identifier
54
AT+QSIMVOL Select SIM Card Operating Voltage
55
6 Network Service Commands
56
AT+COPS Operator Selection
56
AT+CREG Network Registration
57
AT+CSQ Signal Quality Report
59
AT+CPOL Preferred Operator List
60
AT+COPN Read Operator Names
61
M35 at Commands Manual
61
AT+QBAND Get and Set Mobile Operation Band
61
7 Call Related Commands
63
ATA Answer an Incoming Call
63
ATD Mobile Originated Call to Dial a Number
64
ATH Disconnect Existing Connection
65
Switch from Data Mode to Command Mode
66
ATO Switch from Command Mode to Data Mode
67
ATP Select Pulse Dialing
67
ATS0 Set Number of Rings before Automatically Answering Call
68
ATS6 Set Pause before Blind Dialing
68
ATS7 Set Number of Seconds to Wait for Connection Completion
69
ATS8 Set the Number of Seconds to Wait for Comma Dial Modifier
70
ATS10 Set Disconnect Delay after Indicating the Absence of Data Carrier
70
ATT Select Tone Dialing
71
AT+CBST Select Bearer Service Type
71
AT+CSTA Select Type of Address
72
AT+CLCC List Current Calls of ME
73
AT+CR Service Reporting Control
74
AT+CRC Set Cellular Result Codes for Incoming Call Indication
75
AT+CRLP Select Radio Link Protocol Parameter
76
AT+CSNS Single Numbering Scheme
77
AT+CMOD Configure Alternating Mode Calls
78
AT+QSFR Preference Speech Coding
78
8 SMS Commands
80
AT+CSMS Select Message Service
80
AT+CMGF Select SMS Message Format
81
AT+CSCA SMS Service Center Address
81
AT+CPMS Preferred SMS Message Storage
82
AT+CMGD Delete SMS Message
84
AT+CMGL List SMS Messages from Preferred Store
85
AT+CMGR Read SMS Message
88
AT+CMGS Send SMS Message
91
AT+CMGW Write SMS Message to Memory
92
AT+CMSS Send SMS Message from Storage
93
AT+CMGC Send SMS Command
94
AT+CNMI New SMS Message Indications
96
AT+CRES Restore SMS Settings
98
AT+CSAS Save SMS Settings
98
AT+CSCB Select Cell Broadcast SMS Messages
99
AT+CSDH Show SMS Text Mode Parameters
100
AT+CSMP Set SMS Text Mode Parameters
101
AT+QCLASS0 Store Class 0 SMS to SIM When Receiving Class 0 SMS
102
AT+QMGDA Delete All SMS
103
AT+QSMSCODE Configure SMS Code Mode
104
9 Phonebook Commands
105
AT+CPBS Select Phonebook Memory Storage
105
AT+CPBW Write Phonebook Entry
106
AT+CPBR Read Current Phonebook Entries
107
AT+CPBF Find Phonebook Entries
108
AT+CNUM Subscriber Number
109
10 GPRS Commands
111
AT+CGATT Attach To/Detach from GPRS Service
111
AT+CGDCONT Define PDP Context
112
AT+CGQREQ Quality of Service Profile (Requested)
113
AT+CGQMIN Quality of Service Profile (Minimum Acceptable)
114
AT+CGACT PDP Context Activate or Deactivate
115
AT+CGDATA Enter Data State
116
AT+CGPADDR Show PDP Address
116
AT+CGCLASS GPRS Mobile Station Class
117
AT+CGEREP Control Unsolicited GPRS Event Reporting
118
AT+CGREG Network Registration Status
119
AT+CGSMS Select Service for MO SMS Messages
120
AT+QGPCLASS Change GPRS Multi-Slot Class
121
11 TCPIP Commands
123
AT+QIOPEN Start up TCP or UDP Connection
123
AT+QISEND Send Data through TCP or UDP Connection
124
AT+QICLOSE Close TCP or UDP Connection
125
AT+QIDEACT Deactivate GPRS/CSD PDP Context
126
AT+QILPORT Set Local Port
127
AT+QIREGAPP Start TCPIP Task and Set APN, User Name and Password
128
AT+QIACT Activate GPRS/CSD Context
128
AT+QILOCIP Get Local IP Address
129
AT+QISTAT Query Current Connection Status
130
AT+QISTATE Query Connection Status of the Current Access
131
AT+QISSTAT Query the Current Server Status
133
AT+QIDNSCFG Configure Domain Name Server
133
AT+QIDNSGIP Query the IP Address of Given Domain Name
134
AT+QIDNSIP Connect with IP Address or Domain Name Server
135
AT+QIHEAD Add an IP Header When Receiving Data
135
AT+QIAUTOS Set Auto Sending Timer
136
AT+QIPROMPT Set Prompt of „>" When Sending Data
137
AT+QISERVER Configure as Server
137
AT+QICSGP Select CSD or GPRS as the Bearer
139
AT+QISRVC Choose Connection
140
AT+QISHOWRA Set Whether or Not to Display the Address of Sender
140
AT+QISCON Save TCPIP Application Context
141
AT+QIMODE Select TCPIP Transfer Mode
143
AT+QITCFG Configure Transparent Transfer Mode
143
AT+QISHOWPT Control Whether or Not to Show the Protocol Type
144
AT+QIMUX Control Whether or Not to Enable Multiple TCPIP Session
145
AT+QISHOWLA Control Whether or Not to Display Local IP Address
146
AT+QIFGCNT Select a Context as Foreground Context
146
AT+QISACK Query the Data Information for Sending
147
AT+QINDI Set the Method to Handle Received TCP/IP Data
148
AT+QIRD Retrieve the Received TCP/IP Data
149
AT+QISDE Control Whether or Not to Echo the Data for QISEND
150
AT+QPING Ping a Remote Server
150
AT+QNTP Synchronize the Local Time Via NTP
152
12 Supplementary Service Commands
153
AT+CACM Accumulated Call Meter (ACM) Reset or Query
153
AT+CAMM Accumulated Call Meter Maximum (ACM Max) Set or Query
154
AT+CAOC Advice of Charge
155
AT+CCFC Call Forwarding Number and Conditions Control
155
AT+CCUG Closed User Group Control
157
AT+CCWA Call Waiting Control
158
AT+CHLD Call Hold and Multiparty
160
AT+CLIP Calling Line Identification Presentation
161
AT+CLIR Calling Line Identification Restriction
163
AT+COLP Connected Line Identification Presentation
164
AT+CPUC Price Per Unit and Currency Table
165
AT+CCWE Call Meter Maximum Event
166
AT+CUSD Unstructured Supplementary Service Data
167
AT+CSSN Supplementary Services Notification
168
13 Audio Commands
169
ATL Set Monitor Speaker Loudness
169
ATM Set Monitor Speaker Mode
169
AT+VTD Tone Duration
170
AT+VTS DTMF and Tone Generation
171
AT+CALM Alert Sound Mode
172
AT+CRSL Ringer Sound Level
172
AT+CLVL Loud Speaker Volume Level
173
AT+CMUT Mute Control
173
AT+QSIDET Change the Side Tone Gain Level
174
AT+QMIC Change the Microphone Gain Level
175
14 Hardware Related Commands
176
AT+CCLK Clock
176
AT+CBC Battery Charge
177
AT+QTEMP Set Temperature Detection Mode or Query Temperature
178
AT+QSCLK Configure Slow Clock
179
15 Others Commands
180
A/ Re-Issues the Last Command Given
180
ATE Set Command Echo Mode
180
ATS3 Set Command Line Termination Character
181
ATS4 Set Response Formatting Character
181
ATS5 Set Command Line Editing Character
182
AT+DS V.42Bis Data Compression Control
182
AT+DR V.42Bis Data Compression Reporting Control
183
AT+QRIMODE Set RI Time
184
16 Appendix A Reference
185
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Quectel M35 User Manual (86 pages)
GSM/GPRS Module Series
Brand:
Quectel
| Category:
Control Unit
| Size: 1.93 MB
Table of Contents
About the Document
3
Table of Contents
5
Contents
5
Introduction
11
Safety Information
12
Product Concept
13
General Description
13
Directives and Standards
13
FCC Radiation Exposure Statement
13
Key Features
14
Functional Diagram
16
Evaluation Board
17
Application Interface
18
Pin of Module
19
Pin Assignment
19
Pin Description
20
Operating Modes
24
Power Supply
26
Power Features of Module
26
Decrease Supply Voltage Drop
26
Reference Design for Power Supply
27
Monitor Power Supply
28
Power on and down Scenarios
28
Power on
28
Figure 7: Turn on the Module with a Button
29
Power down
30
Power down Module Using the PWRKEY Pin
30
Power down Module Using at Command
31
Over-Voltage or Under-Voltage Automatic Shutdown
31
Emergency Shutdown Using EMERG_OFF Pin
32
Restart
33
Power Saving
34
Minimum Functionality Mode
34
SLEEP Mode
35
Wake up Module from SLEEP Mode
35
Summary of State Transition
36
RTC Backup
36
M35_User_Manual
36
Figure 14: Vrtc Is Supplied by a Non-Chargeable Battery
37
Serial Interfaces
38
Table 7: Logic Levels of the Uart Interfaces
39
UART Port
40
The Features of UART Port
40
The Connection of UART
41
Figure 18: Reference Design for Uart Port
42
Firmware Upgrade
43
Debug Port
43
UART Application
44
Audio Interfaces
45
Table 10: Aout2 Output Characteristics
46
Decrease TDD Noise and Other Noise
47
Microphone Interfaces Design
47
Receiver Interface Design
48
Earphone Interface Design
48
Loud Speaker Interface Design
49
Audio Characteristics
49
PCM Interface
50
Configuration
51
Timing
51
Figure 28: Long Synchronization & Sign Extension Diagram
52
Reference Design
53
AT Command
53
SIM Card Interfaces
54
SIM Card Application
54
Table 17: Pin Definition of the Sim Interfaces
55
Figure 33: Reference Circuit for Sim1 Interface with 8-Pin Sim Card Holder
56
Figure 35: Reference Circuit for Sim2 Interface with the 6-Pin Sim Card Holder
57
Behaviors of the RI
58
Network Status Indication
59
Operating Status Indication
60
Figure 40: Reference Design for Status
61
Antenna Interface
62
RF Reference Design
62
RF Output Power
63
RF Receiving Sensitivity
63
Operating Frequencies
64
Antenna Requirement
64
RF Cable Soldering
65
Electrical, Reliability and Radio Characteristics
66
Absolute Maximum Ratings
66
Operating Temperature
66
Power Supply Ratings
67
Current Consumption
68
Electro-Static Discharge
69
Table 31: the Esd Endurance (Temperature: 25º C, Humidity: 45%)
70
Mechanical Dimensions
71
Mechanical Dimensions of Module
71
Figure 44: M35 Module Bottom Dimensions (Unit: MM)
72
Recommended Footprint
73
Top View of the Module
74
Bottom View of the Module
74
Storage and Manufacturing
75
M35_User_Manual
75
Storage
75
Soldering
75
Packaging
76
Tape and Reel Packaging
76
Figure 49: Tape and Reel Specification
77
Table 32: Reel Packing
78
Appendix A Reference
79
Table 34: Terms and Abbreviations
80
Appendix B GPRS Coding Scheme
84
Figure 52: Radio Block Structure of Cs-4
85
Appendix C GPRS Multi-Slot Class
86
M35_User_Manual
86
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