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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 148.9
edited by Xiaoling
on 2022/06/17 15:06
Change comment: There is no comment for this version
To version 147.3
edited by Xiaoling
on 2022/06/17 14:34
Change comment: There is no comment for this version

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... ... @@ -22,9 +22,6 @@
22 22  (% _mstvisible="1" %)
23 23  (((
24 24  (% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
25 -
26 -
27 -(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
28 28  The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% _mstvisible="4" style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% _mstvisible="4" style="color:#4f81bd" %)**Temperature Sensor**(% _mstvisible="3" %)**.**
29 29  )))
30 30  
... ... @@ -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  
... ... @@ -208,8 +208,8 @@
208 208  The LHT65N has two working modes:
209 209  
210 210  (% _mstvisible="1" %)
211 -* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
212 -* (% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
205 +* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
206 +* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
213 213  
214 214  (% _mstvisible="1" %)
215 215  (((
... ... @@ -247,7 +247,7 @@
247 247  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
248 248  
249 249  (% _mstvisible="1" %)
250 -[[image:image-20220617150003-1.jpeg]]
244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
251 251  
252 252  (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
253 253  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -1086,19 +1086,19 @@
1086 1086  (% _mstvisible="1" class="box infomessage" %)
1087 1087  (((
1088 1088  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1089 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%):  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1083 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1090 1090  
1091 1091  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1092 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%):  The interval between checking the alarm temperature. (In minutes)
1086 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes)
1093 1093  
1094 1094  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1095 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%):  Gets or sets the alarm range of the internal temperature sensor
1089 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1096 1096  
1097 1097  (% _mstvisible="2" style="text-align: left;" %)
1098 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1092 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1099 1099  
1100 1100  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1101 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%):  Set the internal temperature sensor alarm range from 45 to 105.
1095 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
1102 1102  )))
1103 1103  
1104 1104  
... ... @@ -1141,6 +1141,9 @@
1141 1141  For each success downlink, the PURPLE LED will blink once
1142 1142  
1143 1143  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1144 1144  
1145 1145  )))
1146 1146  
... ... @@ -1244,7 +1244,7 @@
1244 1244  (% _mstvisible="1" %)
1245 1245  (((
1246 1246  (% _mstvisible="2" style="text-align: left;" %)
1247 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**Commands special design for LHT65N**
1244 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506054" _msttexthash="792038" %)**Commands special design for LHT65N**
1248 1248  )))
1249 1249  
1250 1250  (% _mstvisible="1" %)
... ... @@ -1686,18 +1686,18 @@
1686 1686  (% _msthash="506061" _msttexthash="170755" %)**Connection:**
1687 1687  
1688 1688  (% _msthash="506062" _msttexthash="1187732" %)
1689 -**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1686 +✓** USB to TTL GND <~-~->GND**
1690 1690  
1691 -(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1688 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+**
1692 1692  
1693 -(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1690 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11**
1694 1694  
1695 -(% _msthash="506065" _msttexthash="1164696" %)**✓  **(% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1692 +(% _msthash="506065" _msttexthash="1164696" %)**✓ USB to TTL 3.3V <~-~-> D-**
1696 1696  
1697 1697  
1698 1698  (((
1699 1699  (% _msthash="736726" _msttexthash="67213055" %)
1700 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**) (%%)to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1697 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1701 1701  )))
1702 1702  
1703 1703  (((
... ... @@ -1914,58 +1914,52 @@
1914 1914  (% _msthash="506132" _msttexthash="337922" %)
1915 1915  Downlink commands:
1916 1916  
1917 -
1918 1918  (% _msthash="506133" _msttexthash="33046" %)
1919 -**TTN:**
1915 +TTN:
1920 1920  
1921 1921  [[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1922 1922  
1923 -
1924 1924  (% _msthash="506134" _msttexthash="11113791" %)
1925 -**Helium：**
1920 +Helium：
1926 1926  
1927 1927  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1928 1928  
1929 -
1930 1930  (% _msthash="506135" _msttexthash="4159844" %)
1931 -**Chirpstack:The downlink window will not be displayed until the network is accessed**
1925 +Chirpstack:The downlink window will not be displayed until the network is accessed
1932 1932  
1933 1933  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1934 1934  
1935 1935  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1936 1936  
1937 -
1938 1938  (% _msthash="506136" _msttexthash="39286" %)
1939 -**Aws:**
1932 +Aws:
1940 1940  
1941 1941  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1942 1942  
1943 -
1944 1944  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1945 1945  
1946 1946  [[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/||_msthash="506137" _msttexthash="5712018"]]
1947 1947  
1948 -
1949 1949  (% _msthash="536757" _msttexthash="1874951" %)
1950 1950  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1951 1951  
1952 1952  [[image:image-20220615153355-1.png]]
1953 1953  
1954 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1945 +(% _msthash="506138" _msttexthash="243997" %)
1946 +1 < - -> GND  < - ->  Black
1955 1955  
1956 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1948 +(% _msthash="506139" _msttexthash="257166" %)
1949 +5 < - ->  RXD  < - ->  White
1957 1957  
1958 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1951 +(% _msthash="506140" _msttexthash="253799" %)
1952 +9 < - ->  TXD  < - ->  Green
1959 1959  
1960 1960  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1961 1961  
1962 -
1963 1963  (((
1964 1964  (% _msthash="736728" _msttexthash="67213055" %)
1965 -(((
1966 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:red" %)**123456**)(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1958 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1967 1967  )))
1968 -)))
1969 1969  
1970 1970  (((
1971 1971  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1976,16 +1976,19 @@
1976 1976  
1977 1977  )))
1978 1978  
1979 -
1970 +(% _msthash="536758" _msttexthash="1832428" %)
1980 1980  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1981 1981  
1982 1982  [[image:image-20220615153355-1.png]]
1983 1983  
1984 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1975 +(% _msthash="506141" _msttexthash="231309" %)
1976 +4  < - ->  3.3V  < - ->  Blue
1985 1985  
1986 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1978 +(% _msthash="506142" _msttexthash="257166" %)
1979 +5 < - ->  RXD  < - ->  White
1987 1987  
1988 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1981 +(% _msthash="506143" _msttexthash="253799" %)
1982 +9 < - ->  TXD  < - ->  Green
1989 1989  
1990 1990  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1991 1991  
... ... @@ -2005,7 +2005,7 @@
2005 2005  [[image:image-20220615171334-6.png]]
2006 2006  
2007 2007  
2008 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2002 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2009 2009  
2010 2010  
2011 2011  )))
... ... @@ -2029,42 +2029,42 @@
2029 2029  * (% _mstvisible="3" %)
2030 2030  (((
2031 2031  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2032 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2026 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2033 2033  )))
2034 2034  * (% _mstvisible="3" %)
2035 2035  (((
2036 2036  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2037 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2031 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2038 2038  )))
2039 2039  * (% _mstvisible="3" %)
2040 2040  (((
2041 2041  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2042 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2036 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2043 2043  )))
2044 2044  * (% _mstvisible="3" %)
2045 2045  (((
2046 2046  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2047 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2041 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2048 2048  )))
2049 2049  * (% _mstvisible="3" %)
2050 2050  (((
2051 2051  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2052 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2046 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2053 2053  )))
2054 2054  * (% _mstvisible="3" %)
2055 2055  (((
2056 2056  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2057 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2051 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2058 2058  )))
2059 2059  * (% _mstvisible="3" %)
2060 2060  (((
2061 2061  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2062 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2056 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2063 2063  )))
2064 2064  * (% _mstvisible="3" %)
2065 2065  (((
2066 2066  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2067 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2061 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2068 2068  )))
2069 2069  
2070 2070  (% _mstvisible="1" %)
... ... @@ -2077,7 +2077,7 @@
2077 2077  * (% _mstvisible="3" %)
2078 2078  (((
2079 2079  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2080 -(% style="color:red" %)**E3**(%%): External Temperature Probe
2074 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2081 2081  
2082 2082  
2083 2083  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
... ... @@ -2104,6 +2104,11 @@
2104 2104  )))
2105 2105  * (% _mstvisible="3" %)
2106 2106  (((
2101 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
2102 +Program cable x 1
2103 +)))
2104 +* (% _mstvisible="3" %)
2105 +(((
2107 2107  (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2108 2108  Optional external sensor
2109 2109  )))
image-20220617150003-1.jpeg
Author
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1 -XWiki.Xiaoling
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