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Last modified by Xiaoling on 2025/06/10 09:17
From version 16.1
edited by Edwin Chen
on 2023/04/09 09:09
Change comment: There is no comment for this version
To version 15.1
edited by Edwin Chen
on 2023/04/09 09:02
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -466,6 +466,7 @@
466 466  
467 467  * There is no downlink command to set to Sleep mode.
468 468  
469 +
469 469  = 5. Battery & Power Consumption =
470 470  
471 471  LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
... ... @@ -486,25 +486,157 @@
486 486  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.
487 487  
488 488  
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"]]
490 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
490 490  
491 491  
492 492  
493 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
494 +[[image:1655802313617-381.png||_mstalt="293917"]]
494 494  
495 495  
497 +
498 +(((
496 496  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.
500 +)))
497 497  
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"]]
502 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
499 499  
504 +AT Command List is as below:
500 500  
506 +AT+<CMD>? :  Help on <CMD>
501 501  
508 +AT+<CMD> :  Run <CMD>
509 +
510 +AT+<CMD>=<value> :  Set the value
511 +
512 +AT+<CMD>=? :  Get the value
513 +
514 +AT+DEBUG:  Set more info output
515 +
516 +ATZ:  Trig a reset of the MCU
517 +
518 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
519 +
520 +AT+DEUI:  Get or Set the Device EUI
521 +
522 +AT+DADDR:  Get or Set the Device Address
523 +
524 +AT+APPKEY:  Get or Set the Application Key
525 +
526 +AT+NWKSKEY:  Get or Set the Network Session Key
527 +
528 +AT+APPSKEY:  Get or Set the Application Session Key
529 +
530 +AT+APPEUI:  Get or Set the Application EUI
531 +
532 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
533 +
534 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
535 +
536 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
537 +
538 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
539 +
540 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
541 +
542 +AT+RX2FQ:  Get or Set the Rx2 window frequency
543 +
544 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
545 +
546 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
547 +
548 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
549 +
550 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
551 +
552 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
553 +
554 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
555 +
556 +AT+NWKID:  Get or Set the Network ID
557 +
558 +AT+FCU:  Get or Set the Frame Counter Uplink
559 +
560 +AT+FCD:  Get or Set the Frame Counter Downlink
561 +
562 +AT+CLASS:  Get or Set the Device Class
563 +
564 +AT+JOIN:  Join network
565 +
566 +AT+NJS:  Get the join status
567 +
568 +AT+SENDB:  Send hexadecimal data along with the application port
569 +
570 +AT+SEND:  Send text data along with the application port
571 +
572 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
573 +
574 +AT+RECV:  Print last received data in raw format
575 +
576 +AT+VER:  Get current image version and Frequency Band
577 +
578 +AT+CFM:  Get or Set the confirmation mode (0-1)
579 +
580 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
581 +
582 +AT+SNR:  Get the SNR of the last received packet
583 +
584 +AT+RSSI:  Get the RSSI of the last received packet
585 +
586 +AT+TDC:  Get or set the application data transmission interval in ms
587 +
588 +AT+PORT:  Get or set the application port
589 +
590 +AT+DISAT:  Disable AT commands
591 +
592 +AT+PWORD: Set password, max 9 digits
593 +
594 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
595 +
596 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
597 +
598 +AT+PDTA:  Print the sector data from start page to stop page
599 +
600 +AT+PLDTA:  Print the last few sets of data
601 +
602 +AT+CLRDTA:  Clear the storage, record position back to 1st
603 +
604 +AT+SLEEP:  Set sleep mode
605 +
606 +AT+EXT:  Get or Set external sensor model
607 +
608 +AT+BAT:  Get the current battery voltage in mV
609 +
610 +AT+CFG:  Print all configurations
611 +
612 +AT+WMOD:  Get or Set Work Mode
613 +
614 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
615 +
616 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
617 +
618 +AT+SETCNT:  Set the count at present
619 +
620 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
621 +
622 +AT+RPL:  Get or set response level
623 +
624 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
625 +
626 +AT+LEAPSEC:  Get or Set Leap Second
627 +
628 +AT+SYNCMOD:  Get or Set time synchronization method
629 +
630 +AT+SYNCTDC:  Get or set time synchronization interval in day
631 +
632 +AT+PID:  Get or set the PID
633 +
634 +
502 502  == 6.2 Where to use AT commands and Downlink commands ==
503 503  
504 504  
505 505  **AT commands：**
506 506  
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"]]
640 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
508 508  
509 509  
510 510  **Downlink commands:**
... ... @@ -513,13 +513,13 @@
513 513  
514 514  (% style="color:blue" %)**TTN:**
515 515  
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"]]
649 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
517 517  
518 518  
519 519  
520 520  (% style="color:blue" %)**Helium：**
521 521  
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"]]
655 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
523 523  
524 524  
525 525  
... ... @@ -526,49 +526,56 @@
526 526  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
527 527  
528 528  
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"]]
662 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
530 530  
531 531  
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"]]
665 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
533 533  
534 534  
535 535  
536 536  (% style="color:blue" %)**Aws:**
537 537  
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"]]
671 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
539 539  
540 540  
541 541  == 6.3 How to change the uplink interval？ ==
542 542  
676 +
543 543  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);"]]
544 544  
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"]]
546 546  
547 547  
681 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
682 +
683 +
548 548  == 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
549 549  
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"]]
551 551  
687 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
688 +
689 +
552 552  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
553 553  
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"]]
692 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
555 555  
694 +
695 +
556 556  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
557 557  
558 558  First connect the four lines；(% style="display:none" %)
559 559  
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" %)
700 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
561 561  
562 562  
563 563  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
564 564  
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"]]
705 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
566 566  
567 567  
568 568  
569 569  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
570 570  
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"]]
711 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
572 572  
573 573  
574 574  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -576,7 +576,7 @@
576 576  
577 577  When this interface appears, it indicates that the download has been completed.
578 578  
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"]]
719 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
580 580  
581 581  
582 582  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -583,7 +583,7 @@
583 583  
584 584  
585 585  
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"]]
726 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
587 587  
588 588  
589 589  = 7. Order Info =