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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 148.6
edited by Xiaoling
on 2022/06/17 15:02
Change comment: There is no comment for this version
To version 147.4
edited by Xiaoling
on 2022/06/17 14:45
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -74,7 +74,6 @@
74 74  * Tri-color LED to indicate working status
75 75  * Datalog feature
76 76  
77 -
78 78  (% _mstvisible="1" %)
79 79  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
80 80  
... ... @@ -203,8 +203,8 @@
203 203  The LHT65N has two working modes:
204 204  
205 205  (% _mstvisible="1" %)
206 -* (% 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.
207 -* (% 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. 
208 208  
209 209  (% _mstvisible="1" %)
210 210  (((
... ... @@ -242,7 +242,7 @@
242 242  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
243 243  
244 244  (% _mstvisible="1" %)
245 -[[image:image-20220617150003-1.jpeg]]
244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
246 246  
247 247  (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
248 248  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -363,7 +363,6 @@
363 363  * The 7th byte (EXT #): defines the external sensor model.
364 364  * 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.)
365 365  
366 -
367 367  (% _mstvisible="1" %)
368 368  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
369 369  
... ... @@ -400,7 +400,6 @@
400 400  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
401 401  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
402 402  
403 -
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
406 406  
... ... @@ -1083,19 +1083,19 @@
1083 1083  (% _mstvisible="1" class="box infomessage" %)
1084 1084  (((
1085 1085  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1086 -(% _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)
1087 1087  
1088 1088  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1089 -(% _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)
1090 1090  
1091 1091  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1092 -(% _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
1093 1093  
1094 1094  (% _mstvisible="2" style="text-align: left;" %)
1095 -(% _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" %)
1096 1096  
1097 1097  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1098 -(% _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.
1099 1099  )))
1100 1100  
1101 1101  
... ... @@ -1138,6 +1138,9 @@
1138 1138  For each success downlink, the PURPLE LED will blink once
1139 1139  
1140 1140  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1141 1141  
1142 1142  )))
1143 1143  
... ... @@ -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="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**
1245 1245  )))
1246 1246  
1247 1247  (% _mstvisible="1" %)
... ... @@ -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.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**>>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.
1698 1698  )))
1699 1699  
1700 1700  (((
... ... @@ -1923,17 +1923,15 @@
1923 1923  
1924 1924  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1925 1925  
1926 -
1927 1927  (% _msthash="506135" _msttexthash="4159844" %)
1928 -**Chirpstack:The downlink window will not be displayed until the network is accessed**
1927 +Chirpstack:The downlink window will not be displayed until the network is accessed
1929 1929  
1930 1930  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1931 1931  
1932 1932  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1933 1933  
1934 -
1935 1935  (% _msthash="506136" _msttexthash="39286" %)
1936 -**Aws:**
1934 +Aws:
1937 1937  
1938 1938  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1939 1939  
... ... @@ -1948,21 +1948,26 @@
1948 1948  
1949 1949  [[image:image-20220615153355-1.png]]
1950 1950  
1951 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1949 +(% _msthash="506138" _msttexthash="243997" %)
1950 +*
1951 +** (% style="background-color:yellow" %)1 < - -> GND  < - ->  Black
1952 1952  
1953 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1953 +(% _msthash="506139" _msttexthash="257166" %)
1954 +*
1955 +** (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1954 1954  
1955 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1957 +(% _msthash="506140" _msttexthash="253799" %)
1958 +*
1959 +** (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1956 1956  
1957 1957  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1958 1958  
1959 -
1960 1960  (((
1961 1961  (% _msthash="736728" _msttexthash="67213055" %)
1962 -(((
1963 -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.
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.
1964 1964  )))
1965 -)))
1966 1966  
1967 1967  (((
1968 1968  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1974,15 +1974,22 @@
1974 1974  )))
1975 1975  
1976 1976  
1980 +
1977 1977  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1978 1978  
1979 1979  [[image:image-20220615153355-1.png]]
1980 1980  
1981 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1985 +(% _msthash="506141" _msttexthash="231309" %)
1986 +*
1987 +** (% style="background-color:yellow" %)4  < - ->  3.3V  < - ->  Blue
1982 1982  
1983 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1989 +(% _msthash="506142" _msttexthash="257166" %)
1990 +*
1991 +** (% style="background-color:yellow" %)5 < - ->  RXD  < - ->  White
1984 1984  
1985 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1993 +(% _msthash="506143" _msttexthash="253799" %)
1994 +*
1995 +** (% style="background-color:yellow" %)9 < - ->  TXD  < - ->  Green
1986 1986  
1987 1987  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1988 1988  
... ... @@ -2002,7 +2002,7 @@
2002 2002  [[image:image-20220615171334-6.png]]
2003 2003  
2004 2004  
2005 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2015 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2006 2006  
2007 2007  
2008 2008  )))
image-20220617150003-1.jpeg
Author
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1 -XWiki.Xiaoling
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1 -16.5 KB
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