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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 147.3
edited by Xiaoling
on 2022/06/17 14:34
Change comment: There is no comment for this version
To version 147.18
edited by Xiaoling
on 2022/06/17 14:58
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -589,6 +589,8 @@
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 +
592 592  (% _mstvisible="1" %)
593 593  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
594 594  
... ... @@ -651,6 +651,8 @@
651 651  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
652 652  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.
653 653  
656 +
657 +
654 654  (% _mstvisible="1" %)
655 655  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
656 656  
... ... @@ -1080,19 +1080,19 @@
1080 1080  (% _mstvisible="1" class="box infomessage" %)
1081 1081  (((
1082 1082  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1083 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1087 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%):  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1084 1084  
1085 1085  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1086 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes)
1090 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%):  The interval between checking the alarm temperature. (In minutes)
1087 1087  
1088 1088  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1089 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1093 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%):  Gets or sets the alarm range of the internal temperature sensor
1090 1090  
1091 1091  (% _mstvisible="2" style="text-align: left;" %)
1092 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1096 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1093 1093  
1094 1094  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1095 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
1099 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%):  Set the internal temperature sensor alarm range from 45 to 105.
1096 1096  )))
1097 1097  
1098 1098  
... ... @@ -1135,9 +1135,6 @@
1135 1135  For each success downlink, the PURPLE LED will blink once
1136 1136  
1137 1137  
1138 -
1139 -
1140 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1141 1141  
1142 1142  )))
1143 1143  
... ... @@ -1169,6 +1169,8 @@
1169 1169  * -55°C to 125°C
1170 1170  * Working voltage 2.35v ~~ 5v
1171 1171  
1173 +
1174 +
1172 1172  (% _mstvisible="1" style="text-align: left;" %)
1173 1173  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1174 1174  
... ... @@ -1241,7 +1241,7 @@
1241 1241  (% _mstvisible="1" %)
1242 1242  (((
1243 1243  (% _mstvisible="2" style="text-align: left;" %)
1244 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506054" _msttexthash="792038" %)**Commands special design for LHT65N**
1247 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**Commands special design for LHT65N**
1245 1245  )))
1246 1246  
1247 1247  (% _mstvisible="1" %)
... ... @@ -1384,6 +1384,8 @@
1384 1384  * 0xA800  **~-~->** AT+PID=0
1385 1385  * 0xA801     **~-~->** AT+PID=1
1386 1386  
1390 +
1391 +
1387 1387  (% _mstvisible="1" style="text-align: left;" %)
1388 1388  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1389 1389  
... ... @@ -1455,6 +1455,8 @@
1455 1455  (% _mstvisible="1" %)
1456 1456  * There is no downlink command to set to Sleep mode.
1457 1457  
1463 +
1464 +
1458 1458  (% _mstvisible="1" %)
1459 1459  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1460 1460  
... ... @@ -1589,6 +1589,8 @@
1589 1589  (% _mstvisible="1" %)
1590 1590  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1591 1591  
1599 +
1600 +
1592 1592  (% _mstvisible="1" %)
1593 1593  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1594 1594  
... ... @@ -1612,6 +1612,8 @@
1612 1612  (% _mstvisible="1" %)
1613 1613  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1614 1614  
1624 +
1625 +
1615 1615  (% _mstvisible="1" %)
1616 1616  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1617 1617  
... ... @@ -1683,18 +1683,18 @@
1683 1683  (% _msthash="506061" _msttexthash="170755" %)**Connection:**
1684 1684  
1685 1685  (% _msthash="506062" _msttexthash="1187732" %)
1686 -✓** USB to TTL GND <~-~->GND**
1697 +**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1687 1687  
1688 -(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+**
1699 +(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1689 1689  
1690 -(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11**
1701 +(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1691 1691  
1692 -(% _msthash="506065" _msttexthash="1164696" %)**✓ USB to TTL 3.3V <~-~-> D-**
1703 +(% _msthash="506065" _msttexthash="1164696" %)**✓  **(% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1693 1693  
1694 1694  
1695 1695  (((
1696 1696  (% _msthash="736726" _msttexthash="67213055" %)
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.
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.
1698 1698  )))
1699 1699  
1700 1700  (((
... ... @@ -1911,52 +1911,58 @@
1911 1911  (% _msthash="506132" _msttexthash="337922" %)
1912 1912  Downlink commands:
1913 1913  
1925 +
1914 1914  (% _msthash="506133" _msttexthash="33046" %)
1915 -TTN:
1927 +**TTN:**
1916 1916  
1917 1917  [[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1918 1918  
1931 +
1919 1919  (% _msthash="506134" _msttexthash="11113791" %)
1920 -Helium：
1933 +**Helium：**
1921 1921  
1922 1922  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1923 1923  
1937 +
1924 1924  (% _msthash="506135" _msttexthash="4159844" %)
1925 -Chirpstack:The downlink window will not be displayed until the network is accessed
1939 +**Chirpstack:The downlink window will not be displayed until the network is accessed**
1926 1926  
1927 1927  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1928 1928  
1929 1929  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1930 1930  
1945 +
1931 1931  (% _msthash="506136" _msttexthash="39286" %)
1932 -Aws:
1947 +**Aws:**
1933 1933  
1934 1934  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1935 1935  
1951 +
1936 1936  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1937 1937  
1938 1938  [[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"]]
1939 1939  
1956 +
1940 1940  (% _msthash="536757" _msttexthash="1874951" %)
1941 1941  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1942 1942  
1943 1943  [[image:image-20220615153355-1.png]]
1944 1944  
1945 -(% _msthash="506138" _msttexthash="243997" %)
1946 -1 < - -> GND  < - ->  Black
1962 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1947 1947  
1948 -(% _msthash="506139" _msttexthash="257166" %)
1949 -5 < - ->  RXD  < - ->  White
1964 +(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1950 1950  
1951 -(% _msthash="506140" _msttexthash="253799" %)
1952 -9 < - ->  TXD  < - ->  Green
1966 +(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1953 1953  
1954 1954  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1955 1955  
1970 +
1956 1956  (((
1957 1957  (% _msthash="736728" _msttexthash="67213055" %)
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.
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.
1959 1959  )))
1976 +)))
1960 1960  
1961 1961  (((
1962 1962  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1967,19 +1967,16 @@
1967 1967  
1968 1968  )))
1969 1969  
1970 -(% _msthash="536758" _msttexthash="1832428" %)
1987 +
1971 1971  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1972 1972  
1973 1973  [[image:image-20220615153355-1.png]]
1974 1974  
1975 -(% _msthash="506141" _msttexthash="231309" %)
1976 -4  < - ->  3.3V  < - ->  Blue
1992 +(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1977 1977  
1978 -(% _msthash="506142" _msttexthash="257166" %)
1979 -5 < - ->  RXD  < - ->  White
1994 +(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1980 1980  
1981 -(% _msthash="506143" _msttexthash="253799" %)
1982 -9 < - ->  TXD  < - ->  Green
1996 +(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1983 1983  
1984 1984  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1985 1985  
... ... @@ -1999,7 +1999,7 @@
1999 1999  [[image:image-20220615171334-6.png]]
2000 2000  
2001 2001  
2002 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2016 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2003 2003  
2004 2004  
2005 2005  )))
... ... @@ -2023,42 +2023,42 @@
2023 2023  * (% _mstvisible="3" %)
2024 2024  (((
2025 2025  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2026 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2040 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2027 2027  )))
2028 2028  * (% _mstvisible="3" %)
2029 2029  (((
2030 2030  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2031 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2045 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2032 2032  )))
2033 2033  * (% _mstvisible="3" %)
2034 2034  (((
2035 2035  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2036 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2050 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2037 2037  )))
2038 2038  * (% _mstvisible="3" %)
2039 2039  (((
2040 2040  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2041 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2055 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2042 2042  )))
2043 2043  * (% _mstvisible="3" %)
2044 2044  (((
2045 2045  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2046 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2060 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2047 2047  )))
2048 2048  * (% _mstvisible="3" %)
2049 2049  (((
2050 2050  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2051 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2065 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2052 2052  )))
2053 2053  * (% _mstvisible="3" %)
2054 2054  (((
2055 2055  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2056 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2070 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2057 2057  )))
2058 2058  * (% _mstvisible="3" %)
2059 2059  (((
2060 2060  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2061 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2075 +(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2062 2062  )))
2063 2063  
2064 2064  (% _mstvisible="1" %)
... ... @@ -2071,7 +2071,7 @@
2071 2071  * (% _mstvisible="3" %)
2072 2072  (((
2073 2073  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2074 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2088 +(% style="color:red" %)**E3**(%%): External Temperature Probe
2075 2075  
2076 2076  
2077 2077  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
... ... @@ -2137,8 +2137,6 @@
2137 2137  
2138 2138  * [[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"]]
2139 2139  
2140 -
2141 -
2142 2142  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2143 2143  
2144 2144  (% _mstvisible="1" %)