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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 166.1
edited by Bei Jinggeng
on 2022/06/20 16:57
Change comment: There is no comment for this version
To version 157.1
edited by Bei Jinggeng
on 2022/06/20 15:49
Change comment: Uploaded new attachment "image-20220620154900-5.jpeg", version {1}

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... ... @@ -591,18 +591,12 @@
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 +
594 594  ==== (% _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
597 597  
598 -be used to power the external ADC sensor; user can control the power on time for this
599 599  
600 -sensor by setting:
601 601  
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  
... ... @@ -1929,7 +1929,7 @@
1929 1929  (% _msthash="506131" _msttexthash="14585714" %)
1930 1930  AT commands：
1931 1931  
1932 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1926 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1933 1933  
1934 1934  (% _msthash="506132" _msttexthash="337922" %)
1935 1935  Downlink commands:
... ... @@ -1938,13 +1938,13 @@
1938 1938  (% _msthash="506133" _msttexthash="33046" %)
1939 1939  **TTN:**
1940 1940  
1941 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1935 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1942 1942  
1943 1943  
1944 1944  (% _msthash="506134" _msttexthash="11113791" %)
1945 1945  **Helium：**
1946 1946  
1947 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1941 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1948 1948  
1949 1949  
1950 1950  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1952,13 +1952,13 @@
1952 1952  
1953 1953  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1954 1954  
1955 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1949 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1956 1956  
1957 1957  
1958 1958  (% _msthash="506136" _msttexthash="39286" %)
1959 1959  **Aws:**
1960 1960  
1961 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1955 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1962 1962  
1963 1963  
1964 1964  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1971,8 +1971,6 @@
1971 1971  
1972 1972  [[image:image-20220615153355-1.png]]
1973 1973  
1974 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1975 -
1976 1976  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1977 1977  
1978 1978  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1979,10 +1979,9 @@
1979 1979  
1980 1980  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1981 1981  
1974 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1982 1982  
1983 -To switch from download mode to command mode, press reset key
1984 1984  
1985 -
1986 1986  (((
1987 1987  (% _msthash="736728" _msttexthash="67213055" %)
1988 1988  (((
... ... @@ -1994,7 +1994,7 @@
1994 1994  (% _msthash="736729" _msttexthash="1907009" %)
1995 1995  Input password and ATZ to activate LHT65N,As shown below:
1996 1996  
1997 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1988 +[[image:image-20220615154519-3.png]]
1998 1998  
1999 1999  
2000 2000  )))
... ... @@ -2001,11 +2001,8 @@
2001 2001  
2002 2002  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2003 2003  
2004 -
2005 2005  [[image:image-20220615153355-1.png]]
2006 2006  
2007 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2008 -
2009 2009  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2010 2010  
2011 2011  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2012,13 +2012,9 @@
2012 2012  
2013 2013  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2014 2014  
2015 -[[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.
2016 2016  
2017 -Press reset after connecting the 4boot cable to enter the download mode.
2018 2018  
2019 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2020 -
2021 -
2022 2022  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2023 2023  
2024 2024  [[image:image-20220615170542-5.png]]
... ... @@ -2036,7 +2036,7 @@
2036 2036  
2037 2037  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2038 2038  
2039 -[[image:image-20220620160723-8.png]]
2023 +
2040 2040  )))
2041 2041  
2042 2042  (% _mstvisible="1" %)
... ... @@ -2162,6 +2162,7 @@
2162 2162  
2163 2163  * [[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"]]
2164 2164  
2149 +
2165 2165  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2166 2166  
2167 2167  (% _mstvisible="1" %)
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