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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 147.22
edited by Xiaoling
on 2022/06/17 14:59
Change comment: There is no comment for this version
To version 147.1
edited by Xiaoling
on 2022/06/17 14:32
Change comment: Rollback to version 145.1

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Content
... ... @@ -362,8 +362,6 @@
362 362  * The 7th byte (EXT #): defines the external sensor model.
363 363  * 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.)
364 364  
365 -
366 -
367 367  (% _mstvisible="1" %)
368 368  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
369 369  
... ... @@ -400,8 +400,6 @@
400 400  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
401 401  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
402 402  
403 -
404 -
405 405  (% _mstvisible="1" %)
406 406  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
407 407  
... ... @@ -417,7 +417,6 @@
417 417  (% _mstvisible="1" %)
418 418  * Temperature:  (0xF5C6-65536)/100=-26.18℃
419 419  
420 -
421 421  (% _mstvisible="1" %)
422 422  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
423 423  
... ... @@ -427,7 +427,6 @@
427 427  (% _mstvisible="1" %)
428 428  * Humidity:    0x025C/10=60.4%
429 429  
430 -
431 431  (% _mstvisible="1" %)
432 432  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
433 433  
... ... @@ -595,7 +595,6 @@
595 595  * 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.
596 596  * 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)
597 597  
598 -
599 599  (% _mstvisible="1" %)
600 600  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
601 601  
... ... @@ -658,7 +658,6 @@
658 658  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
659 659  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.
660 660  
661 -
662 662  (% _mstvisible="1" %)
663 663  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
664 664  
... ... @@ -1088,19 +1088,19 @@
1088 1088  (% _mstvisible="1" class="box infomessage" %)
1089 1089  (((
1090 1090  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1091 -(% _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)
1092 1092  
1093 1093  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1094 -(% _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)
1095 1095  
1096 1096  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1097 -(% _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
1098 1098  
1099 1099  (% _mstvisible="2" style="text-align: left;" %)
1100 -(% _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" %)
1101 1101  
1102 1102  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1103 -(% _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.
1104 1104  )))
1105 1105  
1106 1106  
... ... @@ -1143,6 +1143,9 @@
1143 1143  For each success downlink, the PURPLE LED will blink once
1144 1144  
1145 1145  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1146 1146  
1147 1147  )))
1148 1148  
... ... @@ -1174,7 +1174,6 @@
1174 1174  * -55°C to 125°C
1175 1175  * Working voltage 2.35v ~~ 5v
1176 1176  
1177 -
1178 1178  (% _mstvisible="1" style="text-align: left;" %)
1179 1179  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1180 1180  
... ... @@ -1247,7 +1247,7 @@
1247 1247  (% _mstvisible="1" %)
1248 1248  (((
1249 1249  (% _mstvisible="2" style="text-align: left;" %)
1250 -(% _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**
1251 1251  )))
1252 1252  
1253 1253  (% _mstvisible="1" %)
... ... @@ -1390,7 +1390,6 @@
1390 1390  * 0xA800  **~-~->** AT+PID=0
1391 1391  * 0xA801     **~-~->** AT+PID=1
1392 1392  
1393 -
1394 1394  (% _mstvisible="1" style="text-align: left;" %)
1395 1395  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1396 1396  
... ... @@ -1462,7 +1462,6 @@
1462 1462  (% _mstvisible="1" %)
1463 1463  * There is no downlink command to set to Sleep mode.
1464 1464  
1465 -
1466 1466  (% _mstvisible="1" %)
1467 1467  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1468 1468  
... ... @@ -1597,7 +1597,6 @@
1597 1597  (% _mstvisible="1" %)
1598 1598  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1599 1599  
1600 -
1601 1601  (% _mstvisible="1" %)
1602 1602  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1603 1603  
... ... @@ -1621,7 +1621,6 @@
1621 1621  (% _mstvisible="1" %)
1622 1622  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1623 1623  
1624 -
1625 1625  (% _mstvisible="1" %)
1626 1626  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1627 1627  
... ... @@ -1693,18 +1693,18 @@
1693 1693  (% _msthash="506061" _msttexthash="170755" %)**Connection:**
1694 1694  
1695 1695  (% _msthash="506062" _msttexthash="1187732" %)
1696 -**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1686 +✓** USB to TTL GND <~-~->GND**
1697 1697  
1698 -(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1688 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+**
1699 1699  
1700 -(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1690 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11**
1701 1701  
1702 -(% _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-**
1703 1703  
1704 1704  
1705 1705  (((
1706 1706  (% _msthash="736726" _msttexthash="67213055" %)
1707 -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.
1708 1708  )))
1709 1709  
1710 1710  (((
... ... @@ -1921,58 +1921,52 @@
1921 1921  (% _msthash="506132" _msttexthash="337922" %)
1922 1922  Downlink commands:
1923 1923  
1924 -
1925 1925  (% _msthash="506133" _msttexthash="33046" %)
1926 -**TTN:**
1915 +TTN:
1927 1927  
1928 1928  [[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1929 1929  
1930 -
1931 1931  (% _msthash="506134" _msttexthash="11113791" %)
1932 -**Helium：**
1920 +Helium：
1933 1933  
1934 1934  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1935 1935  
1936 -
1937 1937  (% _msthash="506135" _msttexthash="4159844" %)
1938 -**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
1939 1939  
1940 1940  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1941 1941  
1942 1942  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1943 1943  
1944 -
1945 1945  (% _msthash="506136" _msttexthash="39286" %)
1946 -**Aws:**
1932 +Aws:
1947 1947  
1948 1948  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1949 1949  
1950 -
1951 1951  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1952 1952  
1953 1953  [[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"]]
1954 1954  
1955 -
1956 1956  (% _msthash="536757" _msttexthash="1874951" %)
1957 1957  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1958 1958  
1959 1959  [[image:image-20220615153355-1.png]]
1960 1960  
1961 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1945 +(% _msthash="506138" _msttexthash="243997" %)
1946 +1 < - -> GND  < - ->  Black
1962 1962  
1963 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1948 +(% _msthash="506139" _msttexthash="257166" %)
1949 +5 < - ->  RXD  < - ->  White
1964 1964  
1965 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1951 +(% _msthash="506140" _msttexthash="253799" %)
1952 +9 < - ->  TXD  < - ->  Green
1966 1966  
1967 1967  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1968 1968  
1969 -
1970 1970  (((
1971 1971  (% _msthash="736728" _msttexthash="67213055" %)
1972 -(((
1973 -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.
1974 1974  )))
1975 -)))
1976 1976  
1977 1977  (((
1978 1978  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1983,16 +1983,19 @@
1983 1983  
1984 1984  )))
1985 1985  
1986 -
1970 +(% _msthash="536758" _msttexthash="1832428" %)
1987 1987  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1988 1988  
1989 1989  [[image:image-20220615153355-1.png]]
1990 1990  
1991 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1975 +(% _msthash="506141" _msttexthash="231309" %)
1976 +4  < - ->  3.3V  < - ->  Blue
1992 1992  
1993 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1978 +(% _msthash="506142" _msttexthash="257166" %)
1979 +5 < - ->  RXD  < - ->  White
1994 1994  
1995 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1981 +(% _msthash="506143" _msttexthash="253799" %)
1982 +9 < - ->  TXD  < - ->  Green
1996 1996  
1997 1997  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1998 1998  
... ... @@ -2012,7 +2012,7 @@
2012 2012  [[image:image-20220615171334-6.png]]
2013 2013  
2014 2014  
2015 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2002 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2016 2016  
2017 2017  
2018 2018  )))
... ... @@ -2036,42 +2036,42 @@
2036 2036  * (% _mstvisible="3" %)
2037 2037  (((
2038 2038  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2039 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2026 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2040 2040  )))
2041 2041  * (% _mstvisible="3" %)
2042 2042  (((
2043 2043  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2044 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2031 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2045 2045  )))
2046 2046  * (% _mstvisible="3" %)
2047 2047  (((
2048 2048  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2049 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2036 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2050 2050  )))
2051 2051  * (% _mstvisible="3" %)
2052 2052  (((
2053 2053  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2054 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2041 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2055 2055  )))
2056 2056  * (% _mstvisible="3" %)
2057 2057  (((
2058 2058  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2059 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2046 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2060 2060  )))
2061 2061  * (% _mstvisible="3" %)
2062 2062  (((
2063 2063  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2064 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2051 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2065 2065  )))
2066 2066  * (% _mstvisible="3" %)
2067 2067  (((
2068 2068  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2069 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2056 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2070 2070  )))
2071 2071  * (% _mstvisible="3" %)
2072 2072  (((
2073 2073  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2074 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2061 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2075 2075  )))
2076 2076  
2077 2077  (% _mstvisible="1" %)
... ... @@ -2084,7 +2084,7 @@
2084 2084  * (% _mstvisible="3" %)
2085 2085  (((
2086 2086  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2087 -(% style="color:red" %)**E3**(%%): External Temperature Probe
2074 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2088 2088  
2089 2089  
2090 2090  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
... ... @@ -2130,18 +2130,24 @@
2130 2130  * (% _mstvisible="3" %)
2131 2131  (((
2132 2132  (% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2133 -Device Size:  10 x 10 x 3.5 cm
2120 +Device Size:  13.5 x 7 x 3 cm
2134 2134  )))
2135 2135  * (% _mstvisible="3" %)
2136 2136  (((
2137 2137  (% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2138 -Device Weight: 120.5g
2125 +Device Weight: 105g
2139 2139  )))
2140 -
2141 -(% _mstvisible="3" %)
2127 +* (% _mstvisible="3" %)
2142 2142  (((
2143 -
2129 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
2130 +Package Size / pcs : 14.5 x 8 x 5 cm
2131 +)))
2132 +* (% _mstvisible="3" %)
2133 +(((
2134 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2135 +Weight / pcs : 170g
2144 2144  
2137 +
2145 2145  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2146 2146  
2147 2147  )))