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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 147.18
edited by Xiaoling
on 2022/06/17 14:58
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

Summary

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Content
... ... @@ -589,8 +589,6 @@
589 589  * 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.
590 590  * 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)
591 591  
592 -
593 -
594 594  (% _mstvisible="1" %)
595 595  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
596 596  
... ... @@ -653,8 +653,6 @@
653 653  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
654 654  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.
655 655  
656 -
657 -
658 658  (% _mstvisible="1" %)
659 659  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
660 660  
... ... @@ -1084,19 +1084,19 @@
1084 1084  (% _mstvisible="1" class="box infomessage" %)
1085 1085  (((
1086 1086  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1087 -(% _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)
1088 1088  
1089 1089  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1090 -(% _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)
1091 1091  
1092 1092  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1093 -(% _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
1094 1094  
1095 1095  (% _mstvisible="2" style="text-align: left;" %)
1096 -(% _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" %)
1097 1097  
1098 1098  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1099 -(% _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.
1100 1100  )))
1101 1101  
1102 1102  
... ... @@ -1139,6 +1139,9 @@
1139 1139  For each success downlink, the PURPLE LED will blink once
1140 1140  
1141 1141  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1142 1142  
1143 1143  )))
1144 1144  
... ... @@ -1170,8 +1170,6 @@
1170 1170  * -55°C to 125°C
1171 1171  * Working voltage 2.35v ~~ 5v
1172 1172  
1173 -
1174 -
1175 1175  (% _mstvisible="1" style="text-align: left;" %)
1176 1176  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1177 1177  
... ... @@ -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" %)
... ... @@ -1387,8 +1387,6 @@
1387 1387  * 0xA800  **~-~->** AT+PID=0
1388 1388  * 0xA801     **~-~->** AT+PID=1
1389 1389  
1390 -
1391 -
1392 1392  (% _mstvisible="1" style="text-align: left;" %)
1393 1393  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1394 1394  
... ... @@ -1460,8 +1460,6 @@
1460 1460  (% _mstvisible="1" %)
1461 1461  * There is no downlink command to set to Sleep mode.
1462 1462  
1463 -
1464 -
1465 1465  (% _mstvisible="1" %)
1466 1466  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1467 1467  
... ... @@ -1596,8 +1596,6 @@
1596 1596  (% _mstvisible="1" %)
1597 1597  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1598 1598  
1599 -
1600 -
1601 1601  (% _mstvisible="1" %)
1602 1602  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1603 1603  
... ... @@ -1621,8 +1621,6 @@
1621 1621  (% _mstvisible="1" %)
1622 1622  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1623 1623  
1624 -
1625 -
1626 1626  (% _mstvisible="1" %)
1627 1627  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1628 1628  
... ... @@ -1694,18 +1694,18 @@
1694 1694  (% _msthash="506061" _msttexthash="170755" %)**Connection:**
1695 1695  
1696 1696  (% _msthash="506062" _msttexthash="1187732" %)
1697 -**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1686 +✓** USB to TTL GND <~-~->GND**
1698 1698  
1699 -(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1688 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+**
1700 1700  
1701 -(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1690 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11**
1702 1702  
1703 -(% _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-**
1704 1704  
1705 1705  
1706 1706  (((
1707 1707  (% _msthash="736726" _msttexthash="67213055" %)
1708 -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.
1709 1709  )))
1710 1710  
1711 1711  (((
... ... @@ -1922,58 +1922,52 @@
1922 1922  (% _msthash="506132" _msttexthash="337922" %)
1923 1923  Downlink commands:
1924 1924  
1925 -
1926 1926  (% _msthash="506133" _msttexthash="33046" %)
1927 -**TTN:**
1915 +TTN:
1928 1928  
1929 1929  [[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1930 1930  
1931 -
1932 1932  (% _msthash="506134" _msttexthash="11113791" %)
1933 -**Helium：**
1920 +Helium：
1934 1934  
1935 1935  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1936 1936  
1937 -
1938 1938  (% _msthash="506135" _msttexthash="4159844" %)
1939 -**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
1940 1940  
1941 1941  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1942 1942  
1943 1943  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1944 1944  
1945 -
1946 1946  (% _msthash="506136" _msttexthash="39286" %)
1947 -**Aws:**
1932 +Aws:
1948 1948  
1949 1949  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1950 1950  
1951 -
1952 1952  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1953 1953  
1954 1954  [[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"]]
1955 1955  
1956 -
1957 1957  (% _msthash="536757" _msttexthash="1874951" %)
1958 1958  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1959 1959  
1960 1960  [[image:image-20220615153355-1.png]]
1961 1961  
1962 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1945 +(% _msthash="506138" _msttexthash="243997" %)
1946 +1 < - -> GND  < - ->  Black
1963 1963  
1964 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1948 +(% _msthash="506139" _msttexthash="257166" %)
1949 +5 < - ->  RXD  < - ->  White
1965 1965  
1966 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1951 +(% _msthash="506140" _msttexthash="253799" %)
1952 +9 < - ->  TXD  < - ->  Green
1967 1967  
1968 1968  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1969 1969  
1970 -
1971 1971  (((
1972 1972  (% _msthash="736728" _msttexthash="67213055" %)
1973 -(((
1974 -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.
1975 1975  )))
1976 -)))
1977 1977  
1978 1978  (((
1979 1979  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1984,16 +1984,19 @@
1984 1984  
1985 1985  )))
1986 1986  
1987 -
1970 +(% _msthash="536758" _msttexthash="1832428" %)
1988 1988  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1989 1989  
1990 1990  [[image:image-20220615153355-1.png]]
1991 1991  
1992 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1975 +(% _msthash="506141" _msttexthash="231309" %)
1976 +4  < - ->  3.3V  < - ->  Blue
1993 1993  
1994 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1978 +(% _msthash="506142" _msttexthash="257166" %)
1979 +5 < - ->  RXD  < - ->  White
1995 1995  
1996 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1981 +(% _msthash="506143" _msttexthash="253799" %)
1982 +9 < - ->  TXD  < - ->  Green
1997 1997  
1998 1998  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1999 1999  
... ... @@ -2013,7 +2013,7 @@
2013 2013  [[image:image-20220615171334-6.png]]
2014 2014  
2015 2015  
2016 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2002 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2017 2017  
2018 2018  
2019 2019  )))
... ... @@ -2037,42 +2037,42 @@
2037 2037  * (% _mstvisible="3" %)
2038 2038  (((
2039 2039  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2040 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2026 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2041 2041  )))
2042 2042  * (% _mstvisible="3" %)
2043 2043  (((
2044 2044  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2045 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2031 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2046 2046  )))
2047 2047  * (% _mstvisible="3" %)
2048 2048  (((
2049 2049  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2050 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2036 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2051 2051  )))
2052 2052  * (% _mstvisible="3" %)
2053 2053  (((
2054 2054  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2055 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2041 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2056 2056  )))
2057 2057  * (% _mstvisible="3" %)
2058 2058  (((
2059 2059  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2060 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2046 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2061 2061  )))
2062 2062  * (% _mstvisible="3" %)
2063 2063  (((
2064 2064  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2065 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2051 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2066 2066  )))
2067 2067  * (% _mstvisible="3" %)
2068 2068  (((
2069 2069  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2070 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2056 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2071 2071  )))
2072 2072  * (% _mstvisible="3" %)
2073 2073  (((
2074 2074  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2075 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2061 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2076 2076  )))
2077 2077  
2078 2078  (% _mstvisible="1" %)
... ... @@ -2085,7 +2085,7 @@
2085 2085  * (% _mstvisible="3" %)
2086 2086  (((
2087 2087  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2088 -(% style="color:red" %)**E3**(%%): External Temperature Probe
2074 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2089 2089  
2090 2090  
2091 2091  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
... ... @@ -2151,6 +2151,8 @@
2151 2151  
2152 2152  * [[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"]]
2153 2153  
2140 +
2141 +
2154 2154  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2155 2155  
2156 2156  (% _mstvisible="1" %)