Last modified by Xiaoling on 2025/04/24 10:00
<
From version < 11.1 >
edited by Edwin Chen
on 2023/04/09 08:40
To version < 17.1 >
edited by Edwin Chen
on 2023/04/09 09:32
>
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... ... @@ -236,7 +236,6 @@
236 236  
237 237  * Temperature:  (0xF5C6-65536)/100=-26.18℃
238 238  
239 -
240 240  === 2.4.4 Built-in Humidity ===
241 241  
242 242  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
... ... @@ -243,7 +243,6 @@
243 243  
244 244  * Humidity:    0x025C/10=60.4%
245 245  
246 -
247 247  === 2.4.5 Ext value ===
248 248  
249 249  ==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
... ... @@ -259,7 +259,7 @@
259 259  
260 260  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
261 261  |=(% style="width: 147px;" %)(((
262 -**The 8^^th^^ bytes**
260 +**The 8^^th^^ byte**
263 263  )))|=(% style="width: 108px;" %)(((
264 264  **Bit 1~~7**
265 265  )))|=(% style="width: 228px;" %)(((
... ... @@ -295,7 +295,7 @@
295 295  
296 296  Add Datacake:
297 297  
298 -[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
296 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
299 299  
300 300  
301 301  
... ... @@ -302,16 +302,16 @@
302 302  Select default key as Access Key:
303 303  
304 304  
305 -[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
303 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
306 306  
307 307  
308 308  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
309 309  
310 310  
311 -[[image:image-20221224161935-5.png||height="523" width="409"]]
309 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
312 312  
313 313  
314 -[[image:image-20221224161957-6.png||height="306" width="852"]]
312 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
315 315  
316 316  
317 317  
... ... @@ -331,16 +331,18 @@
331 331  
332 332  == 2.9 installation ==
333 333  
332 +~1. Don't install LHT65N-PIR outdoor or place where will get wet
334 334  
335 -[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
334 +2. Towards the PIR probe to the place where need to monitor activity.
336 336  
337 337  
337 +
338 338  = 3. Sensors and Accessories =
339 339  
340 340  == 3.1 E2 Extension Cable ==
341 341  
342 342  
343 -[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
343 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
344 344  
345 345  
346 346  **1m long breakout cable for LHT65N-E5. Features:**
... ... @@ -352,59 +352,42 @@
352 352  Update firmware for LHT65N-PIR
353 353  )))
354 354  
355 -[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
355 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
356 356  
357 357  
358 -= 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
358 += 4. Configure LHT65N-PIR =
359 359  
360 +== 4.1 Configure Methods: ==
360 360  
361 -(((
362 -Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 -)))
364 364  
365 -* (((
366 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 -)))
363 +LHT65N-PIR supports below configure method:
368 368  
369 -* (((
370 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 -)))
365 +* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
366 +* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
372 372  
373 -(((
374 -There are two kinds of commands to configure LHT65N-E5, they are:
375 -)))
376 376  
377 -* (((
378 -(% style="color:#4f81bd" %)**General Commands**.
379 -)))
369 +== 4.2 General Commands ==
380 380  
381 -(((
371 +
382 382  These commands are to configure:
383 -)))
384 384  
385 -1. (((
386 -General system settings like: uplink interval.
387 -)))
388 -1. (((
389 -LoRaWAN protocol & radio-related commands.
390 -)))
374 +* General system settings like: uplink interval.
375 +* LoRaWAN protocol & radio related command.
391 391  
392 -(((
393 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
394 -)))
377 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
395 395  
396 -* (((
397 -(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
398 -)))
379 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
399 399  
400 -(((
401 -These commands are only valid for LHT65N-E5, as below:
402 -)))
403 403  
382 +== 4.3 Commands special design for LHT65N-PIR ==
404 404  
405 -== 4.1 Set Transmit Interval Time ==
406 406  
385 +These commands only valid for LHT65N-PIR, as below:
407 407  
387 +
388 +=== 4.3.1 Set Transmit Interval Time ===
389 +
390 +
408 408  Feature: Change LoRaWAN End Node Transmit Interval.
409 409  
410 410  
... ... @@ -413,7 +413,7 @@
413 413  [[image:image-20220523150701-2.png||_mstalt="427453"]]
414 414  
415 415  
416 -(% style="color:#4f81bd" %)**Downlink Command: 0x01**
399 +(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
417 417  
418 418  Format: Command Code (0x01) followed by 3 bytes time value.
419 419  
... ... @@ -423,9 +423,19 @@
423 423  
424 424  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
425 425  
426 -== 4.2 Currently only supports E5 ==
427 427  
410 +=== 4.3.2 Get Device Status ===
428 428  
412 +Send a LoRaWAN downlink to ask device send Alarm settings.
413 +
414 +* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
415 +
416 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
417 +
418 +
419 +=== 4.3.3 Set Password ===
420 +
421 +
429 429  Feature: Set device password, max 9 digits
430 430  
431 431  
... ... @@ -449,9 +449,10 @@
449 449  
450 450  * 0xA205: Set external sensor type to E5
451 451  
452 -== 4.3 Set to sleep mode ==
453 453  
446 +=== 4.3.4 Set to sleep mode ===
454 454  
448 +
455 455  Feature: Set device to sleep mode
456 456  
457 457  * **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
... ... @@ -466,47 +466,33 @@
466 466  
467 467  * There is no downlink command to set to Sleep mode.
468 468  
469 -= 5. Battery & How to replace =
470 470  
471 -== 5.1 Battery Type ==
464 +=== 4.3.5 Set UOA (Uplink on Activity) ===
472 472  
466 +Feature: Enable / Disable Uplink on Activity
473 473  
474 -(((
475 -LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
476 -)))
468 +* **AT+UOA=0**  : Disable UoA
469 +* **AT+UOA=1,2** :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
477 477  
478 -(((
479 -The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
480 480  
472 +(% style="color:#4f81bd" %)**AT Command: AT+UOA**
481 481  
482 -[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
483 -)))
484 484  
485 -The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
486 -
475 +(% style="color:#4f81bd" %)**Downlink Command:  (% class="mark" %)xxxxxxx(%%)**
487 487  
488 -== 5.2 Replace Battery ==
489 489  
478 += 5. Battery & Power Consumption =
490 490  
491 -LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
480 +LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
492 492  
493 -[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
482 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
494 494  
495 495  
496 -== 5.3 Battery Life Analyze ==
485 += 6. OTA firmware update =
497 497  
487 +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/]]
498 498  
499 -(((
500 -Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
501 -[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
502 -)))
503 503  
504 -
505 -(((
506 -A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
507 -)))
508 -
509 -
510 510  = 6. FAQ =
511 511  
512 512  == 6.1 How to use AT Command? ==
... ... @@ -515,157 +515,25 @@
515 515  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.
516 516  
517 517  
518 -[[image:image-20220615153355-1.png||_mstalt="430222"]]
498 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
519 519  
520 520  
521 521  
522 -[[image:1655802313617-381.png||_mstalt="293917"]]
502 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
523 523  
524 524  
525 -
526 -(((
527 527  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.
528 -)))
529 529  
530 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
507 +[[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"]]
531 531  
532 -AT Command List is as below:
533 533  
534 -AT+<CMD>? :  Help on <CMD>
535 535  
536 -AT+<CMD> :  Run <CMD>
537 -
538 -AT+<CMD>=<value> :  Set the value
539 -
540 -AT+<CMD>=? :  Get the value
541 -
542 -AT+DEBUG:  Set more info output
543 -
544 -ATZ:  Trig a reset of the MCU
545 -
546 -AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
547 -
548 -AT+DEUI:  Get or Set the Device EUI
549 -
550 -AT+DADDR:  Get or Set the Device Address
551 -
552 -AT+APPKEY:  Get or Set the Application Key
553 -
554 -AT+NWKSKEY:  Get or Set the Network Session Key
555 -
556 -AT+APPSKEY:  Get or Set the Application Session Key
557 -
558 -AT+APPEUI:  Get or Set the Application EUI
559 -
560 -AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
561 -
562 -AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
563 -
564 -AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
565 -
566 -AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
567 -
568 -AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
569 -
570 -AT+RX2FQ:  Get or Set the Rx2 window frequency
571 -
572 -AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
573 -
574 -AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
575 -
576 -AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
577 -
578 -AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
579 -
580 -AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
581 -
582 -AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
583 -
584 -AT+NWKID:  Get or Set the Network ID
585 -
586 -AT+FCU:  Get or Set the Frame Counter Uplink
587 -
588 -AT+FCD:  Get or Set the Frame Counter Downlink
589 -
590 -AT+CLASS:  Get or Set the Device Class
591 -
592 -AT+JOIN:  Join network
593 -
594 -AT+NJS:  Get the join status
595 -
596 -AT+SENDB:  Send hexadecimal data along with the application port
597 -
598 -AT+SEND:  Send text data along with the application port
599 -
600 -AT+RECVB:  Print last received data in binary format (with hexadecimal values)
601 -
602 -AT+RECV:  Print last received data in raw format
603 -
604 -AT+VER:  Get current image version and Frequency Band
605 -
606 -AT+CFM:  Get or Set the confirmation mode (0-1)
607 -
608 -AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
609 -
610 -AT+SNR:  Get the SNR of the last received packet
611 -
612 -AT+RSSI:  Get the RSSI of the last received packet
613 -
614 -AT+TDC:  Get or set the application data transmission interval in ms
615 -
616 -AT+PORT:  Get or set the application port
617 -
618 -AT+DISAT:  Disable AT commands
619 -
620 -AT+PWORD: Set password, max 9 digits
621 -
622 -AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
623 -
624 -AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
625 -
626 -AT+PDTA:  Print the sector data from start page to stop page
627 -
628 -AT+PLDTA:  Print the last few sets of data
629 -
630 -AT+CLRDTA:  Clear the storage, record position back to 1st
631 -
632 -AT+SLEEP:  Set sleep mode
633 -
634 -AT+EXT:  Get or Set external sensor model
635 -
636 -AT+BAT:  Get the current battery voltage in mV
637 -
638 -AT+CFG:  Print all configurations
639 -
640 -AT+WMOD:  Get or Set Work Mode
641 -
642 -AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
643 -
644 -AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
645 -
646 -AT+SETCNT:  Set the count at present
647 -
648 -AT+RJTDC:  Get or set the ReJoin data transmission interval in min
649 -
650 -AT+RPL:  Get or set response level
651 -
652 -AT+TIMESTAMP:  Get or Set UNIX timestamp in second
653 -
654 -AT+LEAPSEC:  Get or Set Leap Second
655 -
656 -AT+SYNCMOD:  Get or Set time synchronization method
657 -
658 -AT+SYNCTDC:  Get or set time synchronization interval in day
659 -
660 -AT+PID:  Get or set the PID
661 -
662 -
663 663  == 6.2 Where to use AT commands and Downlink commands ==
664 664  
665 665  
666 666  **AT commands：**
667 667  
668 -[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
516 +[[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"]]
669 669  
670 670  
671 671  **Downlink commands:**
... ... @@ -674,13 +674,13 @@
674 674  
675 675  (% style="color:blue" %)**TTN:**
676 676  
677 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
525 +[[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"]]
678 678  
679 679  
680 680  
681 681  (% style="color:blue" %)**Helium：**
682 682  
683 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
531 +[[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"]]
684 684  
685 685  
686 686  
... ... @@ -687,56 +687,49 @@
687 687  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
688 688  
689 689  
690 -[[image:image-20220615094850-6.png||_mstalt="433082"]]
538 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
691 691  
692 692  
693 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
541 +[[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"]]
694 694  
695 695  
696 696  
697 697  (% style="color:blue" %)**Aws:**
698 698  
699 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
547 +[[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"]]
700 700  
701 701  
702 702  == 6.3 How to change the uplink interval？ ==
703 703  
704 -
705 705  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);"]]
706 706  
554 +[[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"]]
707 707  
708 708  
709 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
710 -
711 -
712 712  == 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
713 713  
559 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
714 714  
715 -[[image:image-20220615153355-1.png||_mstalt="430222"]]
716 -
717 -
718 718  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
719 719  
720 -[[image:image-20220615170542-5.png||_mstalt="430638"]]
563 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
721 721  
722 -
723 -
724 724  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
725 725  
726 726  First connect the four lines；(% style="display:none" %)
727 727  
728 -[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
569 +[[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" %)
729 729  
730 730  
731 731  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
732 732  
733 -[[image:image-20220621170938-2.png||_mstalt="431704"]]
574 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
734 734  
735 735  
736 736  
737 737  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
738 738  
739 -[[image:image-20220615171334-6.png||_mstalt="431028"]]
580 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
740 740  
741 741  
742 742  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -744,7 +744,7 @@
744 744  
745 745  When this interface appears, it indicates that the download has been completed.
746 746  
747 -[[image:image-20220620160723-8.png||_mstalt="430703"]]
588 +[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
748 748  
749 749  
750 750  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -751,7 +751,7 @@
751 751  
752 752  
753 753  
754 -[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
595 +[[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"]]
755 755  
756 756  
757 757  = 7. Order Info =

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