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Quectel_EC25&EC21_AT_Commands_Manual_V1.1

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EC25

AT指令

AT指令

Quectel_EC25&EC21_AT_Commands_Manual_V1.1

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EC25EC21 AT Commands Manual LTE Module Series Rev EC25EC21ATCommandsManualV11 Date 20170118 wwwquectelcom LTE Module Series EC25EC21 AT Commands Manual Our aim is to provide customers with timely and comprehensive service For any assistance please contact our company headquarters Quectel Wireless Solutions Co Ltd Office 501 ......

EC25&EC21 AT Commands Manual LTE Module Series Rev. EC25&EC21_AT_Commands_Manual_V1.1 Date: 2017-01-18 www.quectel.com LTE Module Series EC25&EC21 AT Commands Manual Our aim is to provide customers with timely and comprehensive service. For any assistance, please contact our company headquarters: Quectel Wireless Solutions Co., Ltd. Office 501, Building 13, No.99, Tianzhou Road, Shanghai, China, 200233 Tel: +86 21 5108 6236 Email: info@quectel.com Or our local office. For more information, please visit: http://www.quectel.com/support/salesupport.aspx For technical support, or to report documentation errors, please visit: http://www.quectel.com/support/techsupport.aspx Or email to: Support@quectel.com GENERAL NOTES QUECTEL OFFERS THE INFORMATION AS A SERVICE TO ITS CUSTOMERS. THE INFORMATION PROVIDED IS BASED UPON CUSTOMERS‟ REQUIREMENTS. QUECTEL MAKES EVERY EFFORT TO ENSURE THE QUALITY OF THE INFORMATION IT MAKES AVAILABLE. QUECTEL DOES NOT MAKE ANY WARRANTY AS TO THE INFORMATION CONTAINED HEREIN, AND DOES NOT ACCEPT ANY LIABILITY FOR ANY INJURY, LOSS OR DAMAGE OF ANY KIND INCURRED BY USE OF OR RELIANCE UPON THE INFORMATION. ALL INFORMATION SUPPLIED HEREIN IS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. COPYRIGHT THE INFORMATION CONTAINED HERE IS PROPRIETARY TECHNICAL INFORMATION OF QUECTEL CO., LTD. TRANSMITTING, REPRODUCTION, DISSEMINATION AND EDITING OF THIS DOCUMENT AS WELL AS UTILIZATION OF THE CONTENT ARE FORBIDDEN WITHOUT PERMISSION. OFFENDERS WILL BE HELD LIABLE FOR PAYMENT OF DAMAGES. ALL RIGHTS ARE RESERVED IN THE EVENT OF A PATENT GRANT OR REGISTRATION OF A UTILITY MODEL OR DESIGN. Copyright © Quectel Wireless Solutions Co., Ltd. 2017. All rights reserved. EC25&EC21_AT_Commands_Manual Confidential / Released 1 / 236 LTE Module Series EC25&EC21 AT Commands Manual About the Document History Revision Date Author Description 1.0 2016-05-30 James CAI/ Bonnie ZHAO Initial 1. Added the following AT commands: +QRIR/+QINDCFG/+QINISTAT/+QLTS/+QSPN/ +QHUP/+QEEC/+QSIDET/+QMIC/+QRXGAIN/ +QIIC/+QADC 1.1 2017-01-18 Ivan ZHANG/ 2. Added AT+QCFG commands shown as below: Sophie ZHU "urc/ri/ring"/"urc/ri/smsincoming"/"urc/ri/other"/"risig naltype"/"urc/delay"/"urc/cache" 3. Updated the description for parameter in AT+COPS command: added the value 100 which indicates CDMA network EC25&EC21_AT_Commands_Manual Confidential / Released 2 / 236 LTE Module Series EC25&EC21 AT Commands Manual Contents About the Document ................................................................................................................................... 2 Contents ....................................................................................................................................................... 3 Table Index ................................................................................................................................................... 7 1 Introduction .......................................................................................................................................... 8 1.1. 1.2. 1.3. 1.4. Scope of the Document ............................................................................................................. 8 AT Command Syntax ................................................................................................................. 8 Supported Character Sets ......................................................................................................... 9 AT Command Interface .............................................................................................................. 9 1.5. Unsolicited Result Code ............................................................................................................ 9 1.6. Turn off Procedure ................................................................................................................... 10 2 General Commands ........................................................................................................................... 11 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. 2.9. ATI Display Product Identification Information ...................................................................... 11 AT+GMI Request Manufacturer Identification ...................................................................... 12 AT+GMM Request TA Model Identification ........................................................................... 12 AT+GMR Request TA Revision Identification of Software Release ..................................... 13 AT+CGMI Request Manufacturer Identification .................................................................... 13 AT+CGMM Request Model Identification ............................................................................. 14 AT+CGMR Request TA Revision Identification of Software Release ................................... 14 AT+GSN Request International Mobile Equipment Identity (IMEI) ...................................... 15 AT+CGSN Request Product Serial Number Identification ................................................... 16 2.10. AT&F Set all Current Parameters to Manufacturer Defaults ................................................ 16 2.11. AT&V Display Current Configuration .................................................................................... 17 2.12. AT&W Store Current Parameters to User Defined Profile .................................................... 18 2.13. ATZ Set all Current Parameters to User Defined Profile ...................................................... 18 2.14. ATQ Set Result Code Presentation Mode ............................................................................ 19 2.15. ATV TA Response Format .................................................................................................... 19 2.16. ATE Set Command Echo Mode ............................................................................................ 21 2.17. A/ Repeat Previous Command Line ..................................................................................... 21 2.18. ATS3 Set Command Line Termination Character ................................................................. 22 2.19. ATS4 Set Response Formatting Character .......................................................................... 23 2.20. ATS5 Set Command Line Editing Character ........................................................................ 23 2.21. ATX Set CONNECT Result Code Format and Monitor Call Progress ................................. 24 2.22. AT+CFUN Set Phone Functionality ...................................................................................... 25 2.23. AT+CMEE Error Message Format ........................................................................................ 26 2.24. AT+CSCS Select TE Character Set ...................................................................................... 27 2.25. AT+QURCCFG Configure URC Indication Option ............................................................... 28 3 Serial Interface Control Commands ................................................................................................ 30 3.1. 3.2. 3.3. AT&C Set DCD Function Mode ............................................................................................ 30 AT&D Set DTR Function Mode ............................................................................................. 30 AT+IFC Set TE-TA Local Data Flow Control ......................................................................... 31 EC25&EC21_AT_Commands_Manual Confidential / Released 3 / 236 LTE Module Series EC25&EC21 AT Commands Manual 3.4. 3.5. 3.6. AT+ICF Set TE-TA Control Character Framing .................................................................... 32 AT+IPR Set TE-TA Fixed Local Rate .................................................................................... 33 AT+QRIR Restore RI Behavior to Inactive ........................................................................... 34 4 Status Control Commands ............................................................................................................... 36 4.1. 4.2. 4.3. AT+CPAS Mobile Equipment Activity Status ......................................................................... 36 AT+CEER Extended Error Report ........................................................................................ 37 AT+QCFG Extended Configuration Settings ........................................................................ 38 4.3.1. AT+QCFG="gprsattach" GPRS Attach Mode Configuration ....................................... 39 4.3.2. AT+QCFG="nwscanmode" Network Search Mode Configuration.............................. 40 4.3.3. AT+QCFG="nwscanseq" Network Searching Sequence Configuration ..................... 41 4.3.4. AT+QCFG="roamservice" Roam Service Configuration ............................................ 42 4.3.5. AT+QCFG="servicedomain" Service Domain Configuration ...................................... 42 4.3.6. AT+QCFG="band" Band Configuration ...................................................................... 43 4.3.7. AT+QCFG="hsdpacat" HSDPA Category Configuration............................................. 45 4.3.8. AT+QCFG="hsupacat" HSUPA Category Configuration ............................................ 45 4.3.9. AT+QCFG="rrc" RRC Release Version Configuration ............................................... 46 4.3.10. AT+QCFG="sgsn" UE SGSN Release Version Configuration ................................... 47 4.3.11. AT+QCFG="msc" UE MSC Release Version Configuration ....................................... 48 4.3.12. AT+QCFG="PDP/DuplicateChk" Establish Multi PDNs with the Same APN ............. 48 4.3.13. AT+QCFG="TDSCSQ" Set TDSCDMA RSSI Range ................................................. 49 4.3.14. AT+QCFG="urc/ri/ring" RI Behavior When RING URC is Presented ......................... 50 4.3.15. AT+QCFG="urc/ri/smsincoming" RI Behavior When Incoming SMS URCs are Presented ...................................................................................................................................... 51 4.3.16. AT+QCFG="urc/ri/other" RI Behavior When Other URCs are Presented .................. 52 4.3.17. AT+QCFG="risignaltype" RI Signal Output Carrier .................................................... 53 4.3.18. AT+QCFG="urc/delay" Delay URC Indication ............................................................ 54 4.3.19. AT+QCFG="urc/cache" URC Cache Function ............................................................ 54 4.4. AT+QINDCFG URC Indication Configuration ....................................................................... 56 5 SIM Related Commands .................................................................................................................... 58 5.1. 5.2. 5.3. 5.4. 5.5. 5.6. 5.7. 5.8. 5.9. AT+CIMI Request International Mobile Subscriber Identity (IMSI) ....................................... 58 AT+CLCK Facility Lock ......................................................................................................... 59 AT+CPIN Enter PIN .............................................................................................................. 61 AT+CPWD Change Password .............................................................................................. 63 AT+CSIM Generic SIM Access ............................................................................................. 64 AT+CRSM Restricted SIM Access ........................................................................................ 65 AT+QCCID Show ICCID ....................................................................................................... 66 AT+QPINC Display PIN Remainder Counter........................................................................ 67 AT+QINISTAT Query Initialization Status of SIM Card ......................................................... 67 5.10. AT+QSIMDET SIM Card Detection ....................................................................................... 68 5.11. AT+QSIMSTAT SIM Inserted Status Report ......................................................................... 69 6 Network Service Commands ............................................................................................................ 71 6.1. 6.2. AT+COPS Operator Selection .............................................................................................. 71 AT+CREG Network Registration ........................................................................................... 73 EC25&EC21_AT_Commands_Manual Confidential / Released 4 / 236
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zjj777
不够详细啊
2019-07-23 12:27:29回复
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