Last modified by Bei Jinggeng on 2024/05/31 09:53
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From version < 62.3 >
edited by Xiaoling
on 2022/07/08 14:16
To version < 64.3 >
edited by Xiaoling
on 2022/07/08 14:37
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473 473  [[image:image-20220708133731-5.png]]
474 474  
475 475  
476 -
477 477  (((
478 478  (% style="color:blue" %)**Examples:**
479 479  )))
... ... @@ -649,137 +649,98 @@
649 649  
650 650  
651 651  
652 -= 3. ​Using the AT Commands =
651 += 3. ​ Access NB-IoT Module =
653 653  
654 -== 3.1 Access AT Commands ==
653 +(((
654 +Users can directly access the AT command set of the NB-IoT module.
655 +)))
655 655  
657 +(((
658 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
659 +)))
656 656  
657 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
661 +[[image:1657261278785-153.png]]
658 658  
659 -[[image:1654501986557-872.png||height="391" width="800"]]
660 660  
661 661  
662 -Or if you have below board, use below connection:
665 += 4.  Using the AT Commands =
663 663  
667 +== 4.1  Access AT Commands ==
664 664  
665 -[[image:1654502005655-729.png||height="503" width="801"]]
669 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
666 666  
667 667  
672 +AT+<CMD>?  : Help on <CMD>
668 668  
669 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
674 +AT+<CMD>         : Run <CMD>
670 670  
676 +AT+<CMD>=<value> : Set the value
671 671  
672 - [[image:1654502050864-459.png||height="564" width="806"]]
678 +AT+<CMD>=?  : Get the value
673 673  
674 674  
675 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
676 -
677 -
678 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
679 -
680 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
681 -
682 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
683 -
684 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
685 -
686 -
687 687  (% style="color:#037691" %)**General Commands**(%%)      
688 688  
689 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
683 +AT  : Attention       
690 690  
691 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
685 +AT?  : Short Help     
692 692  
693 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
687 +ATZ  : MCU Reset    
694 694  
695 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
689 +AT+TDC  : Application Data Transmission Interval
696 696  
691 +AT+CFG  : Print all configurations
697 697  
698 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
693 +AT+CFGMOD           : Working mode selection
699 699  
700 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
695 +AT+INTMOD            : Set the trigger interrupt mode
701 701  
702 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
697 +AT+5VT  : Set extend the time of 5V power  
703 703  
704 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
699 +AT+PRO  : Choose agreement
705 705  
706 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
701 +AT+WEIGRE  : Get weight or set weight to 0
707 707  
708 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
703 +AT+WEIGAP  : Get or Set the GapValue of weight
709 709  
710 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
705 +AT+RXDL  : Extend the sending and receiving time
711 711  
712 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
707 +AT+CNTFAC  : Get or set counting parameters
713 713  
714 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
709 +AT+SERVADDR  : Server Address
715 715  
716 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
717 717  
718 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
712 +(% style="color:#037691" %)**COAP Management**      
719 719  
720 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
714 +AT+URI            : Resource parameters
721 721  
722 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
723 723  
724 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
717 +(% style="color:#037691" %)**UDP Management**
725 725  
726 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
719 +AT+CFM          : Upload confirmation mode (only valid for UDP)
727 727  
728 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
729 729  
730 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
722 +(% style="color:#037691" %)**MQTT Management**
731 731  
724 +AT+CLIENT               : Get or Set MQTT client
732 732  
733 -(% style="color:#037691" %)**LoRa Network Management**
726 +AT+UNAME  : Get or Set MQTT Username
734 734  
735 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
728 +AT+PWD                  : Get or Set MQTT password
736 736  
737 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
730 +AT+PUBTOPIC  : Get or Set MQTT publish topic
738 738  
739 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
732 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
740 740  
741 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
742 742  
743 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
735 +(% style="color:#037691" %)**Information**          
744 744  
745 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
737 +AT+FDR  : Factory Data Reset
746 746  
747 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
739 +AT+PWORD  : Serial Access Password
748 748  
749 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
750 750  
751 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
752 752  
753 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
754 -
755 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
756 -
757 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
758 -
759 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
760 -
761 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
762 -
763 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
764 -
765 -
766 -(% style="color:#037691" %)**Information** 
767 -
768 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
769 -
770 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
771 -
772 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
773 -
774 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
775 -
776 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
777 -
778 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
779 -
780 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
781 -
782 -
783 783  = ​4. FAQ =
784 784  
785 785  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
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