Last modified by Xiaoling on 2025/07/16 11:58

From version 154.1
edited by Mengting Qiu
on 2025/01/18 14:59
Change comment: There is no comment for this version
To version 154.2
edited by Mengting Qiu
on 2025/01/18 16:12
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -497,31 +497,110 @@
497 497  
498 498  The label on the box of the node will print the initial password: AT+PIN=**xxxxxx**, and directly use the six-digit password to access the AT instruction window.
499 499  
500 -[[image:image-20240826183249-1.png]]
500 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-CB_NB-IoTLTE-M_Sensor_Node_User_Manual/WebHome/image-20240826180317-1.png?rev=1.1||alt="image-20240826180317-1.png"]]
501 501  
502 502  
503 503  If you need to change the password, use **AT+PWORD=**xxxxxx (6 characters), -CB nodes only support lowercase letters.
504 504  
505 -[[image:image-20240826183254-2.png]]
505 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-CB_NB-IoTLTE-M_Sensor_Node_User_Manual/WebHome/image-20240826180321-2.png?rev=1.1||alt="image-20240826180321-2.png"]]
506 506  
507 507  
508 508  (% style="color:red" %)**Note: After entering the command, you need to add a line break, and you can also set automatic line breaks in the Bluetooth tool or UART connection tool.**
509 509  
510 -[[image:image-20240826183302-3.png]]
510 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-CB_NB-IoTLTE-M_Sensor_Node_User_Manual/WebHome/image-20240826180330-3.png?rev=1.1||alt="image-20240826180330-3.png"]]
511 511  
512 512  
513 513  == 3.3 AT Commands Set ==
514 514  
515 515  
516 -AT+<CMD>?  : Help on <CMD>
516 +AT+<CMD>? : Help on <CMD>
517 517  
518 -AT+<CMD>         : Run <CMD>
518 +AT+<CMD> : Run <CMD>
519 519  
520 -AT+<CMD>=<value> : Set the value
520 +AT+<CMD>=<value> : Set the value
521 521  
522 -AT+<CMD>=?  : Get the value
522 +AT+<CMD>=? : Get the value
523 523  
524 524  
525 +AT : Attention       
526 +
527 +AT? : Short Help     
528 +
529 +AT+MODEL : Get module information
530 +
531 +ATZ : Trig a reset of the MCU
532 +
533 +AT+CFGMOD : Working mode selection
534 +
535 +AT+DEUI : Get or set the Device ID
536 +
537 +AT+PWORD : Get or set the System password
538 +
539 +AT+FDR1 : Reset parameters to factory default values except for passwords
540 +
541 +AT+FDR : Reset Parameters to Factory Default
542 +
543 +AT+CFG : Print all settings
544 +
545 +AT+SERVADDR: Get or Set the Server address
546 +
547 +AT+CLIENT : Get or Set the MQTT clientID
548 +
549 +AT+UNAME : Get or Set the MQTT Username
550 +
551 +AT+PWD : Get or Set the MQTT password
552 +
553 +AT+PUBTOPIC: Get or set MQTT publishing topic
554 +
555 +AT+SUBTOPIC: Get or set MQTT subscription topic
556 +
557 +AT+TDC : Get or set the application data transmission interval in s
558 +
559 +AT+INTMOD : Get or Set the trigger interrupt mode (0:input,1:falling or rising,2:falling,3:rising)
560 +
561 +AT+APN : Get or set the APN
562 +
563 +AT+5VT : Get or Set extend the time of 5V power
564 +
565 +AT+PRO : Get or Set usage agreement (1:COAP,2:UDP,3:MQTT,4:TCP)
566 +
567 +AT+RXDL : Get or Set the receiving time
568 +
569 +AT+LDATA : Get the last upload data
570 +
571 +AT+GETSENSORVALUE : Returns the current sensor measurement
572 +
573 +AT+DNSCFG : Get or Set DNS Server
574 +
575 +AT+CSQTIME : Get or Set the time to join the network
576 +
577 +AT+BKDNS : Get or Set dynamic domain name resolution IP
578 +
579 +AT+TLSMOD : Get or Set the TLS mode
580 +
581 +AT+SLEEP : Get or Set the sleep mode
582 +
583 +AT+MQOS : Set the QoS level of MQTT
584 +
585 +AT+GETLOG : Print serial port logs
586 +
587 +AT+URI1: Get or set CoAP option 1
588 +
589 +AT+URI2: Get or set CoAP option 2
590 +
591 +AT+URI3: Get or set CoAP option 3
592 +
593 +AT+URI4: Get or set CoAP option 4
594 +
595 +AT+DOWNTE: Get or set the conversion between the standard version and 1T version downlinks
596 +
597 +AT+MADD: Change the sensor address to 0x01, 0x02, 0x03, 0x04
598 +
599 +
600 +
601 +
602 +
603 +
525 525  (% style="color:blue" %)**General Commands**      
526 526  
527 527  AT+MODEL : Get module information