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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.16
edited by Xiaoling
on 2022/06/21 10:41
Change comment: There is no comment for this version
To version 158.1
edited by Bei Jinggeng
on 2022/06/20 16:02
Change comment: Uploaded new attachment "image-20220620160241-6.jpeg", version {1}

Summary

Details

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -365,9 +365,6 @@
365 365  * The 7th byte (EXT #): defines the external sensor model.
366 366  * 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.)
367 367  
368 -
369 -
370 -
371 371  (% _mstvisible="1" %)
372 372  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
373 373  
... ... @@ -404,9 +404,6 @@
404 404  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
405 405  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
406 406  
407 -
408 -
409 -
410 410  (% _mstvisible="1" %)
411 411  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
412 412  
... ... @@ -422,9 +422,6 @@
422 422  (% _mstvisible="1" %)
423 423  * Temperature:  (0xF5C6-65536)/100=-26.18℃
424 424  
425 -
426 -
427 -
428 428  (% _mstvisible="1" %)
429 429  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
430 430  
... ... @@ -434,9 +434,6 @@
434 434  (% _mstvisible="1" %)
435 435  * Humidity:    0x025C/10=60.4%
436 436  
437 -
438 -
439 -
440 440  (% _mstvisible="1" %)
441 441  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
442 442  
... ... @@ -604,20 +604,11 @@
604 604  * 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)
605 605  
606 606  
607 -
608 -
609 609  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
610 610  
611 -In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
612 612  
613 -be used to power the external ADC sensor; user can control the power on time for this
614 614  
615 -sensor by setting:
616 616  
617 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
618 -
619 -
620 -
621 621  (% _mstvisible="1" %)
622 622  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
623 623  
... ... @@ -680,9 +680,6 @@
680 680  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
681 681  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.
682 682  
683 -
684 -
685 -
686 686  (% _mstvisible="1" %)
687 687  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
688 688  
... ... @@ -1209,9 +1209,6 @@
1209 1209  * -55°C to 125°C
1210 1210  * Working voltage 2.35v ~~ 5v
1211 1211  
1212 -
1213 -
1214 -
1215 1215  (% _mstvisible="1" style="text-align: left;" %)
1216 1216  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1217 1217  
... ... @@ -1427,9 +1427,6 @@
1427 1427  * 0xA800  **~-~->** AT+PID=0
1428 1428  * 0xA801     **~-~->** AT+PID=1
1429 1429  
1430 -
1431 -
1432 -
1433 1433  (% _mstvisible="1" style="text-align: left;" %)
1434 1434  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1435 1435  
... ... @@ -1495,7 +1495,6 @@
1495 1495  (% _mstvisible="1" %)
1496 1496  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1497 1497  
1498 -
1499 1499  (% _mstvisible="1" %)
1500 1500  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1501 1501  
... ... @@ -1502,9 +1502,6 @@
1502 1502  (% _mstvisible="1" %)
1503 1503  * There is no downlink command to set to Sleep mode.
1504 1504  
1505 -
1506 -
1507 -
1508 1508  (% _mstvisible="1" %)
1509 1509  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1510 1510  
... ... @@ -1639,9 +1639,6 @@
1639 1639  (% _mstvisible="1" %)
1640 1640  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1641 1641  
1642 -
1643 -
1644 -
1645 1645  (% _mstvisible="1" %)
1646 1646  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1647 1647  
... ... @@ -1665,9 +1665,6 @@
1665 1665  (% _mstvisible="1" %)
1666 1666  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1667 1667  
1668 -
1669 -
1670 -
1671 1671  (% _mstvisible="1" %)
1672 1672  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1673 1673  
... ... @@ -1802,7 +1802,7 @@
1802 1802  AT+APPSKEY:  Get or Set the Application Session Key
1803 1803  
1804 1804  (% _msthash="506079" _msttexthash="1041729" %)
1805 -AT+APPEUI:  Get or Set the Application EUI
1765 +AT+APPEUI:  Get or Set the Application EUI
1806 1806  
1807 1807  (% _msthash="506080" _msttexthash="2104206" %)
1808 1808  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1895,7 +1895,7 @@
1895 1895  AT+DISAT:  Disable AT commands
1896 1896  
1897 1897  (% _msthash="506110" _msttexthash="868361" %)
1898 -AT+PWORD: Set password, max 9 digits
1858 +AT+PWORD:  Set password, max 9 digits
1899 1899  
1900 1900  (% _msthash="506111" _msttexthash="2210299" %)
1901 1901  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1963,7 +1963,7 @@
1963 1963  (% _msthash="506131" _msttexthash="14585714" %)
1964 1964  AT commands：
1965 1965  
1966 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1926 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1967 1967  
1968 1968  (% _msthash="506132" _msttexthash="337922" %)
1969 1969  Downlink commands:
... ... @@ -1972,13 +1972,13 @@
1972 1972  (% _msthash="506133" _msttexthash="33046" %)
1973 1973  **TTN:**
1974 1974  
1975 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1935 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1976 1976  
1977 1977  
1978 1978  (% _msthash="506134" _msttexthash="11113791" %)
1979 1979  **Helium：**
1980 1980  
1981 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1941 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1982 1982  
1983 1983  
1984 1984  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1986,13 +1986,13 @@
1986 1986  
1987 1987  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1988 1988  
1989 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1949 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1990 1990  
1991 1991  
1992 1992  (% _msthash="506136" _msttexthash="39286" %)
1993 1993  **Aws:**
1994 1994  
1995 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1955 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1996 1996  
1997 1997  
1998 1998  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -2005,8 +2005,6 @@
2005 2005  
2006 2006  [[image:image-20220615153355-1.png]]
2007 2007  
2008 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
2009 -
2010 2010  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2011 2011  
2012 2012  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2013,10 +2013,9 @@
2013 2013  
2014 2014  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2015 2015  
1974 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
2016 2016  
2017 -To switch from download mode to command mode, press reset key
2018 2018  
2019 -
2020 2020  (((
2021 2021  (% _msthash="736728" _msttexthash="67213055" %)
2022 2022  (((
... ... @@ -2028,7 +2028,7 @@
2028 2028  (% _msthash="736729" _msttexthash="1907009" %)
2029 2029  Input password and ATZ to activate LHT65N,As shown below:
2030 2030  
2031 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1988 +[[image:image-20220615154519-3.png]]
2032 2032  
2033 2033  
2034 2034  )))
... ... @@ -2035,11 +2035,8 @@
2035 2035  
2036 2036  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2037 2037  
2038 -
2039 2039  [[image:image-20220615153355-1.png]]
2040 2040  
2041 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2042 -
2043 2043  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2044 2044  
2045 2045  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2046,13 +2046,9 @@
2046 2046  
2047 2047  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2048 2048  
2049 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2003 +Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2050 2050  
2051 -Press reset after connecting the 4boot cable to enter the download mode.
2052 2052  
2053 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2054 -
2055 -
2056 2056  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2057 2057  
2058 2058  [[image:image-20220615170542-5.png]]
... ... @@ -2070,8 +2070,6 @@
2070 2070  
2071 2071  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2072 2072  
2073 -[[image:image-20220620160723-8.png]]
2074 -
2075 2075  
2076 2076  )))
2077 2077  
... ... @@ -2196,11 +2196,9 @@
2196 2196  
2197 2197  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2198 2198  
2199 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2147 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]]
2200 2200  
2201 2201  
2202 -
2203 -
2204 2204  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2205 2205  
2206 2206  (% _mstvisible="1" %)
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