Last modified by Xiaoling on 2025/04/24 10:00
<
From version < 14.1 >
edited by Edwin Chen
on 2023/04/09 08:54
To version < 16.1 >
edited by Edwin Chen
on 2023/04/09 09:09
>
Change comment: There is no comment for this version

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... ... @@ -466,8 +466,6 @@
466 466  
467 467  * There is no downlink command to set to Sleep mode.
468 468  
469 -
470 -
471 471  = 5. Battery & Power Consumption =
472 472  
473 473  LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
... ... @@ -475,6 +475,11 @@
475 475  [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
476 476  
477 477  
476 += 6. OTA firmware update =
477 +
478 +Please see this link for how to do OTA firmware update: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
479 +
480 +
478 478  = 6. FAQ =
479 479  
480 480  == 6.1 How to use AT Command? ==
... ... @@ -483,157 +483,25 @@
483 483  LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
484 484  
485 485  
486 -[[image:image-20220615153355-1.png||_mstalt="430222"]]
489 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
487 487  
488 488  
489 489  
490 -[[image:1655802313617-381.png||_mstalt="293917"]]
493 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
491 491  
492 492  
493 -
494 -(((
495 495  In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
496 -)))
497 497  
498 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
498 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
499 499  
500 -AT Command List is as below:
501 501  
502 -AT+<CMD>? :  Help on <CMD>
503 503  
504 -AT+<CMD> :  Run <CMD>
505 -
506 -AT+<CMD>=<value> :  Set the value
507 -
508 -AT+<CMD>=? :  Get the value
509 -
510 -AT+DEBUG:  Set more info output
511 -
512 -ATZ:  Trig a reset of the MCU
513 -
514 -AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
515 -
516 -AT+DEUI:  Get or Set the Device EUI
517 -
518 -AT+DADDR:  Get or Set the Device Address
519 -
520 -AT+APPKEY:  Get or Set the Application Key
521 -
522 -AT+NWKSKEY:  Get or Set the Network Session Key
523 -
524 -AT+APPSKEY:  Get or Set the Application Session Key
525 -
526 -AT+APPEUI:  Get or Set the Application EUI
527 -
528 -AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
529 -
530 -AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
531 -
532 -AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
533 -
534 -AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
535 -
536 -AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
537 -
538 -AT+RX2FQ:  Get or Set the Rx2 window frequency
539 -
540 -AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
541 -
542 -AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
543 -
544 -AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
545 -
546 -AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
547 -
548 -AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
549 -
550 -AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
551 -
552 -AT+NWKID:  Get or Set the Network ID
553 -
554 -AT+FCU:  Get or Set the Frame Counter Uplink
555 -
556 -AT+FCD:  Get or Set the Frame Counter Downlink
557 -
558 -AT+CLASS:  Get or Set the Device Class
559 -
560 -AT+JOIN:  Join network
561 -
562 -AT+NJS:  Get the join status
563 -
564 -AT+SENDB:  Send hexadecimal data along with the application port
565 -
566 -AT+SEND:  Send text data along with the application port
567 -
568 -AT+RECVB:  Print last received data in binary format (with hexadecimal values)
569 -
570 -AT+RECV:  Print last received data in raw format
571 -
572 -AT+VER:  Get current image version and Frequency Band
573 -
574 -AT+CFM:  Get or Set the confirmation mode (0-1)
575 -
576 -AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
577 -
578 -AT+SNR:  Get the SNR of the last received packet
579 -
580 -AT+RSSI:  Get the RSSI of the last received packet
581 -
582 -AT+TDC:  Get or set the application data transmission interval in ms
583 -
584 -AT+PORT:  Get or set the application port
585 -
586 -AT+DISAT:  Disable AT commands
587 -
588 -AT+PWORD: Set password, max 9 digits
589 -
590 -AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
591 -
592 -AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
593 -
594 -AT+PDTA:  Print the sector data from start page to stop page
595 -
596 -AT+PLDTA:  Print the last few sets of data
597 -
598 -AT+CLRDTA:  Clear the storage, record position back to 1st
599 -
600 -AT+SLEEP:  Set sleep mode
601 -
602 -AT+EXT:  Get or Set external sensor model
603 -
604 -AT+BAT:  Get the current battery voltage in mV
605 -
606 -AT+CFG:  Print all configurations
607 -
608 -AT+WMOD:  Get or Set Work Mode
609 -
610 -AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
611 -
612 -AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
613 -
614 -AT+SETCNT:  Set the count at present
615 -
616 -AT+RJTDC:  Get or set the ReJoin data transmission interval in min
617 -
618 -AT+RPL:  Get or set response level
619 -
620 -AT+TIMESTAMP:  Get or Set UNIX timestamp in second
621 -
622 -AT+LEAPSEC:  Get or Set Leap Second
623 -
624 -AT+SYNCMOD:  Get or Set time synchronization method
625 -
626 -AT+SYNCTDC:  Get or set time synchronization interval in day
627 -
628 -AT+PID:  Get or set the PID
629 -
630 -
631 631  == 6.2 Where to use AT commands and Downlink commands ==
632 632  
633 633  
634 634  **AT commands：**
635 635  
636 -[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
507 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
637 637  
638 638  
639 639  **Downlink commands:**
... ... @@ -642,13 +642,13 @@
642 642  
643 643  (% style="color:blue" %)**TTN:**
644 644  
645 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
516 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
646 646  
647 647  
648 648  
649 649  (% style="color:blue" %)**Helium：**
650 650  
651 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
522 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
652 652  
653 653  
654 654  
... ... @@ -655,56 +655,49 @@
655 655  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
656 656  
657 657  
658 -[[image:image-20220615094850-6.png||_mstalt="433082"]]
529 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
659 659  
660 660  
661 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
532 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
662 662  
663 663  
664 664  
665 665  (% style="color:blue" %)**Aws:**
666 666  
667 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
538 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
668 668  
669 669  
670 670  == 6.3 How to change the uplink interval？ ==
671 671  
672 -
673 673  Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
674 674  
545 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
675 675  
676 676  
677 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
678 -
679 -
680 680  == 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
681 681  
550 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
682 682  
683 -[[image:image-20220615153355-1.png||_mstalt="430222"]]
684 -
685 -
686 686  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
687 687  
688 -[[image:image-20220615170542-5.png||_mstalt="430638"]]
554 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
689 689  
690 -
691 -
692 692  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
693 693  
694 694  First connect the four lines；(% style="display:none" %)
695 695  
696 -[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
560 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
697 697  
698 698  
699 699  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
700 700  
701 -[[image:image-20220621170938-2.png||_mstalt="431704"]]
565 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
702 702  
703 703  
704 704  
705 705  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
706 706  
707 -[[image:image-20220615171334-6.png||_mstalt="431028"]]
571 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
708 708  
709 709  
710 710  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -712,7 +712,7 @@
712 712  
713 713  When this interface appears, it indicates that the download has been completed.
714 714  
715 -[[image:image-20220620160723-8.png||_mstalt="430703"]]
579 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
716 716  
717 717  
718 718  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -719,7 +719,7 @@
719 719  
720 720  
721 721  
722 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
586 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
723 723  
724 724  
725 725  = 7. Order Info =

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