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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 135.1
edited by Bei Jinggeng
on 2022/06/15 15:33
Change comment: Uploaded new attachment "image-20220615153355-1.png", version {1}
To version 123.17
edited by Xiaoling
on 2022/06/13 16:33
Change comment: There is no comment for this version

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -74,6 +74,7 @@
74 74  * Tri-color LED to indicate working status
75 75  * Datalog feature
76 76  
77 +
77 77  (% _mstvisible="1" %)
78 78  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
79 79  
... ... @@ -362,6 +362,7 @@
362 362  * The 7th byte (EXT #): defines the external sensor model.
363 363  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.)
364 364  
366 +
365 365  (% _mstvisible="1" %)
366 366  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
367 367  
... ... @@ -398,6 +398,7 @@
398 398  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
399 399  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
400 400  
403 +
401 401  (% _mstvisible="1" %)
402 402  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
403 403  
... ... @@ -413,6 +413,7 @@
413 413  (% _mstvisible="1" %)
414 414  * Temperature:  (0xF5C6-65536)/100=-26.18℃
415 415  
419 +
416 416  (% _mstvisible="1" %)
417 417  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
418 418  
... ... @@ -422,6 +422,7 @@
422 422  (% _mstvisible="1" %)
423 423  * Humidity:    0x025C/10=60.4%
424 424  
429 +
425 425  (% _mstvisible="1" %)
426 426  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
427 427  
... ... @@ -589,6 +589,9 @@
589 589  * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
590 590  * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
591 591  
597 +
598 +
599 +
592 592  (% _mstvisible="1" %)
593 593  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
594 594  
... ... @@ -652,6 +652,9 @@
652 652  1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
653 653  
654 654  
663 +
664 +
665 +
655 655  (% _mstvisible="1" %)
656 656  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
657 657  
... ... @@ -1164,6 +1164,9 @@
1164 1164  * Working voltage 2.35v ~~ 5v
1165 1165  
1166 1166  
1178 +
1179 +
1180 +
1167 1167  (% _mstvisible="1" style="text-align: left;" %)
1168 1168  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1169 1169  
... ... @@ -1380,6 +1380,9 @@
1380 1380  * 0xA801     **~-~->** AT+PID=1
1381 1381  
1382 1382  
1397 +
1398 +
1399 +
1383 1383  (% _mstvisible="1" style="text-align: left;" %)
1384 1384  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1385 1385  
... ... @@ -1450,6 +1450,9 @@
1450 1450  * There is no downlink command to set to Sleep mode.
1451 1451  
1452 1452  
1470 +
1471 +
1472 +
1453 1453  (% _mstvisible="1" %)
1454 1454  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1455 1455  
... ... @@ -1585,6 +1585,9 @@
1585 1585  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1586 1586  
1587 1587  
1608 +
1609 +
1610 +
1588 1588  (% _mstvisible="1" %)
1589 1589  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1590 1590  
... ... @@ -1609,6 +1609,9 @@
1609 1609  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1610 1610  
1611 1611  
1635 +
1636 +
1637 +
1612 1612  (% _mstvisible="1" %)
1613 1613  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1614 1614  
... ... @@ -1698,9 +1698,9 @@
1698 1698  
1699 1699  AT Command List is as below:
1700 1700  
1701 -AT+<CMD>? :  Help on <CMD>
1727 +AT+<CMD>? : Help on <CMD>
1702 1702  
1703 -AT+<CMD> :  Run <CMD>
1729 +AT+<CMD> :  Run <CMD>
1704 1704  
1705 1705  AT+<CMD>=<value> :  Set the value
1706 1706  
... ... @@ -1720,9 +1720,9 @@
1720 1720  
1721 1721  AT+NWKSKEY:  Get or Set the Network Session Key
1722 1722  
1723 -AT+APPSKEY:  Get or Set the Application Session Key
1749 +AT+APPSKEY:  Get or Set the Application Session Key
1724 1724  
1725 -AT+APPEUI:  Get or Set the Application EUI
1751 +AT+APPEUI:  Get or Set the Application EUI
1726 1726  
1727 1727  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1728 1728  
... ... @@ -1826,36 +1826,7 @@
1826 1826  
1827 1827  AT+PID:  Get or set the PID
1828 1828  
1829 -
1830 -== 6.2 Where to use AT commands and Downlink commands ==
1831 -
1832 -AT commands：
1833 -
1834 -[[image:image-20220615092034-1.png]]
1835 -
1836 -Downlink commands:
1837 -
1838 -TTN:
1839 -
1840 -[[image:image-20220615092124-2.png||height="843" width="893"]]
1841 -
1842 -Helium：
1843 -
1844 -[[image:image-20220615092551-3.png||height="556" width="1097"]]
1845 -
1846 -Chirpstack:The downlink window will not be displayed until the network is accessed
1847 -
1848 -[[image:image-20220615094850-6.png]]
1849 -
1850 -[[image:image-20220615094904-7.png||height="329" width="1067"]]
1851 -
1852 -Aws:
1853 -
1854 -[[image:image-20220615092939-4.png||height="532" width="1062"]]
1855 -
1856 -== 6.3 How to change the uplink interval？ ==
1857 -
1858 -[[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/]]
1855 +
1859 1859  )))
1860 1860  
1861 1861  (% _mstvisible="1" %)
... ... @@ -1997,6 +1997,8 @@
1997 1997  
1998 1998  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1999 1999  
1997 +
1998 +
2000 2000  = 10. FCC Warning =
2001 2001  
2002 2002  (% _mstvisible="1" %)
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