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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 147.4
edited by Xiaoling
on 2022/06/17 14:45
Change comment: There is no comment for this version
To version 147.17
edited by Xiaoling
on 2022/06/17 14:58
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -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  
654 +
655 +
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)
1085 +(% _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)
1088 +(% _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
1091 +(% _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" %)
1094 +(% _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.
1097 +(% _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  
1171 +
1172 +
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**
1245 +(% _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  
1388 +
1389 +
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  
1461 +
1462 +
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  
1597 +
1598 +
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  
1622 +
1623 +
1615 1615  (% _mstvisible="1" %)
1616 1616  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1617 1617  
... ... @@ -1694,7 +1694,7 @@
1694 1694  
1695 1695  (((
1696 1696  (% _msthash="736726" _msttexthash="67213055" %)
1697 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.htmlml]], 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.
1706 +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  (((
... ... @@ -1923,15 +1923,17 @@
1923 1923  
1924 1924  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1925 1925  
1935 +
1926 1926  (% _msthash="506135" _msttexthash="4159844" %)
1927 -Chirpstack:The downlink window will not be displayed until the network is accessed
1937 +**Chirpstack:The downlink window will not be displayed until the network is accessed**
1928 1928  
1929 1929  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1930 1930  
1931 1931  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1932 1932  
1943 +
1933 1933  (% _msthash="506136" _msttexthash="39286" %)
1934 -Aws:
1945 +**Aws:**
1935 1935  
1936 1936  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1937 1937  
... ... @@ -1946,26 +1946,21 @@
1946 1946  
1947 1947  [[image:image-20220615153355-1.png]]
1948 1948  
1949 -(% _msthash="506138" _msttexthash="243997" %)
1950 -*
1951 -** (% style="background-color:yellow" %)1 < - -> GND  < - ->  Black
1960 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1952 1952  
1953 -(% _msthash="506139" _msttexthash="257166" %)
1954 -*
1955 -** (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1962 +(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1956 1956  
1957 -(% _msthash="506140" _msttexthash="253799" %)
1958 -*
1959 -** (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1964 +(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1960 1960  
1961 1961  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1962 1962  
1968 +
1963 1963  (((
1964 1964  (% _msthash="736728" _msttexthash="67213055" %)
1965 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.htmlml]], SecureCRT) baud rate to
1966 -(% 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:
1967 -(% 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.
1971 +(((
1972 +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.
1968 1968  )))
1974 +)))
1969 1969  
1970 1970  (((
1971 1971  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1977,22 +1977,15 @@
1977 1977  )))
1978 1978  
1979 1979  
1980 -
1981 1981  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1982 1982  
1983 1983  [[image:image-20220615153355-1.png]]
1984 1984  
1985 -(% _msthash="506141" _msttexthash="231309" %)
1986 -*
1987 -** (% style="background-color:yellow" %)4  < - ->  3.3V  < - ->  Blue
1990 +(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1988 1988  
1989 -(% _msthash="506142" _msttexthash="257166" %)
1990 -*
1991 -** (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1992 +(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1992 1992  
1993 -(% _msthash="506143" _msttexthash="253799" %)
1994 -*
1995 -** (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1994 +(% style="background-color:yellow" %)**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
2014 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2016 2016  
2017 2017  
2018 2018  )))