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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.10
edited by Xiaoling
on 2022/06/21 10:40
Change comment: There is no comment for this version
To version 149.1
edited by Edwin Chen
on 2022/06/19 09:22
Change comment: Uploaded new attachment "image-20220619092222-1.png", version {1}

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Details

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -77,6 +77,7 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 +
80 80  (% _mstvisible="1" %)
81 81  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
82 82  
... ... @@ -365,6 +365,7 @@
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  
369 +
368 368  (% _mstvisible="1" %)
369 369  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
370 370  
... ... @@ -401,6 +401,7 @@
401 401  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
402 402  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
403 403  
406 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
406 406  
... ... @@ -416,6 +416,7 @@
416 416  (% _mstvisible="1" %)
417 417  * Temperature:  (0xF5C6-65536)/100=-26.18℃
418 418  
422 +
419 419  (% _mstvisible="1" %)
420 420  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
421 421  
... ... @@ -425,6 +425,7 @@
425 425  (% _mstvisible="1" %)
426 426  * Humidity:    0x025C/10=60.4%
427 427  
432 +
428 428  (% _mstvisible="1" %)
429 429  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
430 430  
... ... @@ -471,6 +471,7 @@
471 471  )))
472 472  
473 473  
479 +
474 474  (% _mstvisible="1" %)
475 475  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
476 476  
... ... @@ -591,18 +591,7 @@
591 591  * 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.
592 592  * 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)
593 593  
594 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
595 595  
596 -In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
597 -
598 -be used to power the external ADC sensor; user can control the power on time for this
599 -
600 -sensor by setting:
601 -
602 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
603 -
604 -
605 -
606 606  (% _mstvisible="1" %)
607 607  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
608 608  
... ... @@ -666,8 +666,6 @@
666 666  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.
667 667  
668 668  
669 -
670 -
671 671  (% _mstvisible="1" %)
672 672  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
673 673  
... ... @@ -1166,17 +1166,6 @@
1166 1166  = (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) =
1167 1167  
1168 1168  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1169 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1170 -
1171 -[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1172 -
1173 -1m long breakout cable for LHT65N
1174 -
1175 -[[image:image-20220619092421-3.png||height="371" width="529"]]
1176 -
1177 -
1178 -
1179 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1180 1180  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1181 1181  
1182 1182  (% _mstvisible="1" %)
... ... @@ -1195,8 +1195,6 @@
1195 1195  * Working voltage 2.35v ~~ 5v
1196 1196  
1197 1197  
1198 -
1199 -
1200 1200  (% _mstvisible="1" style="text-align: left;" %)
1201 1201  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1202 1202  
... ... @@ -1413,8 +1413,6 @@
1413 1413  * 0xA801     **~-~->** AT+PID=1
1414 1414  
1415 1415  
1416 -
1417 -
1418 1418  (% _mstvisible="1" style="text-align: left;" %)
1419 1419  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1420 1420  
... ... @@ -1480,7 +1480,6 @@
1480 1480  (% _mstvisible="1" %)
1481 1481  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1482 1482  
1483 -
1484 1484  (% _mstvisible="1" %)
1485 1485  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1486 1486  
... ... @@ -1488,8 +1488,6 @@
1488 1488  * There is no downlink command to set to Sleep mode.
1489 1489  
1490 1490  
1491 -
1492 -
1493 1493  (% _mstvisible="1" %)
1494 1494  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1495 1495  
... ... @@ -1625,8 +1625,6 @@
1625 1625  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1626 1626  
1627 1627  
1628 -
1629 -
1630 1630  (% _mstvisible="1" %)
1631 1631  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1632 1632  
... ... @@ -1651,8 +1651,6 @@
1651 1651  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1652 1652  
1653 1653  
1654 -
1655 -
1656 1656  (% _mstvisible="1" %)
1657 1657  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1658 1658  
... ... @@ -1787,7 +1787,7 @@
1787 1787  AT+APPSKEY:  Get or Set the Application Session Key
1788 1788  
1789 1789  (% _msthash="506079" _msttexthash="1041729" %)
1790 -AT+APPEUI:  Get or Set the Application EUI
1761 +AT+APPEUI:  Get or Set the Application EUI
1791 1791  
1792 1792  (% _msthash="506080" _msttexthash="2104206" %)
1793 1793  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1880,7 +1880,7 @@
1880 1880  AT+DISAT:  Disable AT commands
1881 1881  
1882 1882  (% _msthash="506110" _msttexthash="868361" %)
1883 -AT+PWORD: Set password, max 9 digits
1854 +AT+PWORD:  Set password, max 9 digits
1884 1884  
1885 1885  (% _msthash="506111" _msttexthash="2210299" %)
1886 1886  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1948,7 +1948,7 @@
1948 1948  (% _msthash="506131" _msttexthash="14585714" %)
1949 1949  AT commands：
1950 1950  
1951 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1922 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1952 1952  
1953 1953  (% _msthash="506132" _msttexthash="337922" %)
1954 1954  Downlink commands:
... ... @@ -1957,13 +1957,13 @@
1957 1957  (% _msthash="506133" _msttexthash="33046" %)
1958 1958  **TTN:**
1959 1959  
1960 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1931 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1961 1961  
1962 1962  
1963 1963  (% _msthash="506134" _msttexthash="11113791" %)
1964 1964  **Helium：**
1965 1965  
1966 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1937 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1967 1967  
1968 1968  
1969 1969  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1971,13 +1971,13 @@
1971 1971  
1972 1972  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1973 1973  
1974 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1945 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1975 1975  
1976 1976  
1977 1977  (% _msthash="506136" _msttexthash="39286" %)
1978 1978  **Aws:**
1979 1979  
1980 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1951 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1981 1981  
1982 1982  
1983 1983  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1990,8 +1990,6 @@
1990 1990  
1991 1991  [[image:image-20220615153355-1.png]]
1992 1992  
1993 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1994 -
1995 1995  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1996 1996  
1997 1997  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1998,10 +1998,9 @@
1998 1998  
1999 1999  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2000 2000  
1970 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
2001 2001  
2002 -To switch from download mode to command mode, press reset key
2003 2003  
2004 -
2005 2005  (((
2006 2006  (% _msthash="736728" _msttexthash="67213055" %)
2007 2007  (((
... ... @@ -2013,7 +2013,7 @@
2013 2013  (% _msthash="736729" _msttexthash="1907009" %)
2014 2014  Input password and ATZ to activate LHT65N,As shown below:
2015 2015  
2016 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1984 +[[image:image-20220615154519-3.png]]
2017 2017  
2018 2018  
2019 2019  )))
... ... @@ -2020,11 +2020,8 @@
2020 2020  
2021 2021  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2022 2022  
2023 -
2024 2024  [[image:image-20220615153355-1.png]]
2025 2025  
2026 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2027 -
2028 2028  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2029 2029  
2030 2030  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2031,13 +2031,9 @@
2031 2031  
2032 2032  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2033 2033  
2034 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
1999 +Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2035 2035  
2036 -Press reset after connecting the 4boot cable to enter the download mode.
2037 2037  
2038 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2039 -
2040 -
2041 2041  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2042 2042  
2043 2043  [[image:image-20220615170542-5.png]]
... ... @@ -2055,8 +2055,6 @@
2055 2055  
2056 2056  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2057 2057  
2058 -[[image:image-20220620160723-8.png]]
2059 -
2060 2060  
2061 2061  )))
2062 2062  
... ... @@ -2181,7 +2181,7 @@
2181 2181  
2182 2182  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2183 2183  
2184 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2143 +* [[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"]]
2185 2185  
2186 2186  
2187 2187  
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