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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 148.13
edited by Xiaoling
on 2022/06/17 15:06
Change comment: There is no comment for this version
To version 162.1
edited by Bei Jinggeng
on 2022/06/20 16:10
Change comment: There is no comment for this version

Summary

Details

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -77,9 +77,6 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -
81 -
82 -
83 83  (% _mstvisible="1" %)
84 84  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
85 85  
... ... @@ -368,9 +368,6 @@
368 368  * The 7th byte (EXT #): defines the external sensor model.
369 369  * 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.)
370 370  
371 -
372 -
373 -
374 374  (% _mstvisible="1" %)
375 375  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
376 376  
... ... @@ -407,9 +407,6 @@
407 407  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
408 408  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
409 409  
410 -
411 -
412 -
413 413  (% _mstvisible="1" %)
414 414  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
415 415  
... ... @@ -425,9 +425,6 @@
425 425  (% _mstvisible="1" %)
426 426  * Temperature:  (0xF5C6-65536)/100=-26.18℃
427 427  
428 -
429 -
430 -
431 431  (% _mstvisible="1" %)
432 432  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
433 433  
... ... @@ -437,9 +437,6 @@
437 437  (% _mstvisible="1" %)
438 438  * Humidity:    0x025C/10=60.4%
439 439  
440 -
441 -
442 -
443 443  (% _mstvisible="1" %)
444 444  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
445 445  
... ... @@ -486,7 +486,6 @@
486 486  )))
487 487  
488 488  
489 -
490 490  (% _mstvisible="1" %)
491 491  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
492 492  
... ... @@ -607,6 +607,11 @@
607 607  * 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.
608 608  * 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)
609 609  
594 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
595 +
596 +
597 +
598 +
610 610  (% _mstvisible="1" %)
611 611  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
612 612  
... ... @@ -1167,6 +1167,17 @@
1167 1167  = (% _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(%%) =
1168 1168  
1169 1169  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1159 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1160 +
1161 +[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1162 +
1163 +1m long breakout cable for LHT65N
1164 +
1165 +[[image:image-20220619092421-3.png||height="371" width="529"]]
1166 +
1167 +
1168 +
1169 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1170 1170  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1171 1171  
1172 1172  (% _mstvisible="1" %)
... ... @@ -1659,6 +1659,7 @@
1659 1659  (% _mstvisible="1" %)
1660 1660  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1661 1661  
1662 +
1662 1662  (% _mstvisible="1" %)
1663 1663  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1664 1664  
... ... @@ -1921,7 +1921,7 @@
1921 1921  (% _msthash="506131" _msttexthash="14585714" %)
1922 1922  AT commands：
1923 1923  
1924 -[[image:image-20220615092034-1.png||_mstalt="428870"]]
1925 +[[image:image-20220620153708-1.png||height="603" width="723"]]
1925 1925  
1926 1926  (% _msthash="506132" _msttexthash="337922" %)
1927 1927  Downlink commands:
... ... @@ -1930,13 +1930,13 @@
1930 1930  (% _msthash="506133" _msttexthash="33046" %)
1931 1931  **TTN:**
1932 1932  
1933 -[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1934 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1934 1934  
1935 1935  
1936 1936  (% _msthash="506134" _msttexthash="11113791" %)
1937 1937  **Helium：**
1938 1938  
1939 -[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1940 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1940 1940  
1941 1941  
1942 1942  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1944,13 +1944,13 @@
1944 1944  
1945 1945  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1946 1946  
1947 -[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1948 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1948 1948  
1949 1949  
1950 1950  (% _msthash="506136" _msttexthash="39286" %)
1951 1951  **Aws:**
1952 1952  
1953 -[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1954 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1954 1954  
1955 1955  
1956 1956  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1963,6 +1963,8 @@
1963 1963  
1964 1964  [[image:image-20220615153355-1.png]]
1965 1965  
1967 +[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1968 +
1966 1966  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1967 1967  
1968 1968  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1969,9 +1969,10 @@
1969 1969  
1970 1970  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1971 1971  
1972 -[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1973 1973  
1976 +To switch from download mode to command mode, press reset key
1974 1974  
1978 +
1975 1975  (((
1976 1976  (% _msthash="736728" _msttexthash="67213055" %)
1977 1977  (((
... ... @@ -1983,16 +1983,18 @@
1983 1983  (% _msthash="736729" _msttexthash="1907009" %)
1984 1984  Input password and ATZ to activate LHT65N,As shown below:
1985 1985  
1986 -[[image:image-20220615154519-3.png]]
1990 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1987 1987  
1988 1988  
1989 1989  )))
1990 1990  
1991 -
1992 1992  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1993 1993  
1997 +
1994 1994  [[image:image-20220615153355-1.png]]
1995 1995  
2000 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2001 +
1996 1996  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1997 1997  
1998 1998  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1999,9 +1999,13 @@
1999 1999  
2000 2000  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2001 2001  
2002 -Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2008 +[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2003 2003  
2010 +Press reset after connecting the 4boot cable to enter the download mode.
2004 2004  
2012 +[[image:image-20220620160516-7.png||height="435" width="435"]]
2013 +
2014 +
2005 2005  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2006 2006  
2007 2007  [[image:image-20220615170542-5.png]]
... ... @@ -2019,7 +2019,7 @@
2019 2019  
2020 2020  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2021 2021  
2022 -
2032 +[[image:image-20220620160723-8.png]]
2023 2023  )))
2024 2024  
2025 2025  (% _mstvisible="1" %)
... ... @@ -2091,8 +2091,6 @@
2091 2091  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2092 2092  (% style="color:red" %)**E3**(%%): External Temperature Probe
2093 2093  
2094 -
2095 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2096 2096  
2097 2097  )))
2098 2098  
... ... @@ -2141,9 +2141,6 @@
2141 2141  (% _mstvisible="3" %)
2142 2142  (((
2143 2143  
2144 -
2145 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2146 -
2147 2147  )))
2148 2148  
2149 2149  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
... ... @@ -2150,8 +2150,6 @@
2150 2150  
2151 2151  * [[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"]]
2152 2152  
2153 -
2154 -
2155 2155  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2156 2156  
2157 2157  (% _mstvisible="1" %)
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