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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 168.8
edited by Xiaoling
on 2022/06/21 09:33
Change comment: There is no comment for this version
To version 142.1
edited by Bei Jinggeng
on 2022/06/15 17:13
Change comment: Uploaded new attachment "image-20220615171334-6.png", version {1}

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
1 +LHT65N LoRaWAN Temperature & Humidity Sensor Manual
Parent
... ... @@ -1,1 +1,1 @@
1 -Main.User Manual for LoRaWAN End Nodes.WebHome
1 +Main.WebHome
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -1,50 +1,60 @@
1 1  (% style="text-align:center" %)
2 -[[image:1655774244188-589.png]]
2 +[[image:image-20220613162008-1.png||height="579" width="379"]]
3 3  
4 4  
5 5  
6 6  
7 +
7 7  (% _mstvisible="1" %)
8 8  (% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
9 9  
11 +{{toc/}}
10 10  
11 11  
12 12  
13 13  
14 -
15 -
16 16  (% _mstvisible="1" %)
17 17  = (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)1. Introduction(%%) =
18 18  
19 19  (% _mstvisible="1" %)
20 -== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 What is LHT52 Temperature & Humidity Sensor(%%) ==
20 +== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 What is LHT65N Temperature & Humidity Sensor(%%) ==
21 21  
22 22  (% _mstvisible="1" %)
23 23  (((
24 24  (% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
25 -
25 +The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% _mstvisible="4" style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% _mstvisible="4" style="color:#4f81bd" %)**Temperature Sensor**(% _mstvisible="3" %)**.**
26 +)))
26 26  
27 -The Dragino LHT52 Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor** (%%)and has a USB Type-C sensor connector to connect to external sensors such as external Temperature Sensor.
28 +(% _mstvisible="1" %)
29 +(((
30 +(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %)
31 +The LHT65N allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
32 +)))
28 28  
29 -LHT52 (% style="color:blue" %)**senses environment temperature and humidity**(%%) and send these values via long-range wireless LoRaWAN protocol. It targets professional wireless sensor network applications such as food service, smart metering, smart cities, building automation, and so on.
34 +(% _mstvisible="1" %)
35 +(((
36 +(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %)
37 +LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*.
38 +)))
30 30  
31 -LHT52 supports(% style="color:blue" %)** 2 x AAA batteries **(%%)and works for a long time up to several years. Use can replace the batteries easily after they are finished.
40 +(% _mstvisible="1" %)
41 +(((
42 +(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %)
43 +LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway.
44 +)))
32 32  
33 -LHT52 is fully compatible with LoRaWAN v1.0.3 protocol, it can work with standard LoRaWAN gateway.
34 -
35 -LHT52 supports(% style="color:blue" %)** Datalog feature** (%%)to make sure users won’t miss sensor data. It records sensor value for every uplink. These values can be retrieved by LoRaWAN server via downlink command.
36 -
37 -LHT52 supports(% style="color:blue" %)** temperature alarm feature**(%%). It can uplink alarm in a short interval while temperature exceeds preset limits.
38 -
39 -*Battery life depends how often to send data, please see [[battery analyzer>>||anchor="H4.2A0PowerConsumptionAnalyze"]].
40 -
41 -(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
42 -[[image:1655774519494-861.png]]
46 +(% _mstvisible="1" %)
47 +(((
48 +(% _msthash="506055" _msttexthash="17023136" _mstvisible="2" %)
49 +LHT65N supports (% _mstvisible="4" style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading.
43 43  )))
44 44  
45 45  (% _mstvisible="1" %)
46 46  (((
47 47  (% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
55 +*The actual battery life depends on how often to send data, please see the battery analyzer chapter.
56 +
57 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
48 48  
49 49  )))
50 50  
... ... @@ -52,21 +52,18 @@
52 52  == (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 Features(%%) ==
53 53  
54 54  (% _mstvisible="1" %)
55 -* Wall Attachable.
56 -* LoRaWAN v1.0.3 Class A protocol.
57 -* Built-in Temperature & Humidity sensor
58 -* Optional External Probe
65 +* Wall mountable
66 +* LoRaWAN v1.0.3 Class A protocol
59 59  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
60 60  * AT Commands to change parameters
61 61  * Remote configure parameters via LoRaWAN Downlink
62 -* Firmware upgradable via program port
63 -* Support 2 x AAA LR03 batteries.
70 +* Firmware upgradeable via program port
71 +* Built-in 2400mAh battery for up to 10 years of use.
72 +* Built-in Temperature & Humidity sensor
73 +* Optional External Sensors
74 +* Tri-color LED to indicate working status
64 64  * Datalog feature
65 -* IP Rating: IP52
66 66  
67 -
68 -
69 -
70 70  (% _mstvisible="1" %)
71 71  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
72 72  
... ... @@ -79,10 +79,27 @@
79 79  (% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:**
80 80  )))
81 81  
82 -* Resolution: 0.01 °C
83 -* Accuracy Tolerance: Typ ±0.3 °C
84 -* Long Term Drift: < 0.02 °C/yr
85 -* Operating Range: -20 ~~ 50 °C
89 +(% _mstvisible="1" %)
90 +* (% _mstvisible="3" %)
91 +(((
92 +(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %)
93 +Resolution: 0.01 °C
94 +)))
95 +* (% _mstvisible="3" %)
96 +(((
97 +(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %)
98 +Accuracy Tolerance : Typ ±0.3 °C
99 +)))
100 +* (% _mstvisible="3" %)
101 +(((
102 +(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %)
103 +Long Term Drift: < 0.02 °C/yr
104 +)))
105 +* (% _mstvisible="3" %)
106 +(((
107 +(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %)
108 +Operating Range: -40 ~~ 85 °C
109 +)))
86 86  
87 87  (% _mstvisible="1" %)
88 88  (((
... ... @@ -91,50 +91,62 @@
91 91  
92 92  (% _mstvisible="2" %)
93 93  (% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:**
94 -
95 -
96 -* Resolution: 0.1 %RH
97 -* Accuracy Tolerance: Typ ±3 %RH
98 -* Long Term Drift: < 0.02 °C/yr
99 -* Operating Range: 0 ~~ 99.0 %RH(no Dew)
100 100  )))
101 101  
102 102  (% _mstvisible="1" %)
121 +* (% _mstvisible="3" %)
103 103  (((
104 -(% _mstvisible="2" %)
105 -
123 +(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %)
124 +Resolution: 0.04 %RH
106 106  )))
126 +* (% _mstvisible="3" %)
127 +(((
128 +(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %)
129 +Accuracy Tolerance : Typ ±3 %RH
130 +)))
131 +* (% _mstvisible="3" %)
132 +(((
133 +(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %)
134 +Long Term Drift: < 0.02 °C/yr
135 +)))
136 +* (% _mstvisible="3" %)
137 +(((
138 +(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %)
139 +Operating Range: 0 ~~ 96 %RH
140 +)))
107 107  
108 -(% _mstvisible="3" %)
142 +(% _mstvisible="1" %)
109 109  (((
144 +(% _mstvisible="2" %)
110 110  
111 111  
147 +(% _mstvisible="2" %)
148 +(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:**
149 +)))
112 112  
151 +(% _mstvisible="1" %)
152 +* (% _mstvisible="3" %)
153 +(((
154 +(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %)
155 +Resolution: 0.0625 °C
156 +)))
157 +* (% _mstvisible="3" %)
158 +(((
159 +(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %)
160 +±0.5°C accuracy from -10°C to +85°C
161 +)))
162 +* (% _mstvisible="3" %)
163 +(((
164 +(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %)
165 +±2°C accuracy from -55°C to +125°C
166 +)))
167 +* (% _mstvisible="3" %)
168 +(((
113 113  (% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
114 -== 1.4  Power Consumption ==
170 +Operating Range: -55 °C ~~ 125 °C
115 115  
116 -LHT52 (without external sensor): Idle: 5uA, Transmit: max 110mA
117 117  
118 -LHT52 + External Temperature Probe (AS-01): Idle: 6uA, Transmit: max 110mA.
119 -
120 -
121 -
122 -== 1.5  Storage & Operation Temperature ==
123 -
124 --20°C to +50°C
125 -
126 -
127 -
128 -
129 -
130 -
131 -
132 -
133 -
134 -
135 -
136 -
137 -
173 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
138 138  
139 139  )))
140 140  
... ... @@ -166,8 +166,8 @@
166 166  The LHT65N has two working modes:
167 167  
168 168  (% _mstvisible="1" %)
169 -* (% 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.
170 -* (% 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. 
171 171  
172 172  (% _mstvisible="1" %)
173 173  (((
... ... @@ -205,7 +205,7 @@
205 205  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
206 206  
207 207  (% _mstvisible="1" %)
208 -[[image:image-20220617150003-1.jpeg]]
244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
209 209  
210 210  (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
211 211  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -432,6 +432,7 @@
432 432  )))
433 433  
434 434  
471 +
435 435  (% _mstvisible="1" %)
436 436  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
437 437  
... ... @@ -552,18 +552,6 @@
552 552  * 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.
553 553  * 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)
554 554  
555 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
556 -
557 -In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
558 -
559 -be used to power the external ADC sensor; user can control the power on time for this
560 -
561 -sensor by setting:
562 -
563 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
564 -
565 -
566 -
567 567  (% _mstvisible="1" %)
568 568  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
569 569  
... ... @@ -1015,25 +1015,18 @@
1015 1015  (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1016 1016  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1017 1017  
1018 -(% _msthash="315237" _msttexthash="1385839" %)
1019 1019  Where the first 11 bytes is for the first entry:
1020 1020  
1021 -(% _msthash="315238" _msttexthash="274846" %)
1022 1022  7FFF089801464160065F97
1023 1023  
1024 -(% _msthash="315239" _msttexthash="617435" %)
1025 1025  Ext sensor data=0x7FFF/100=327.67
1026 1026  
1027 -(% _msthash="315240" _msttexthash="270543" %)
1028 1028  Temp=0x0898/100=22.00
1029 1029  
1030 -(% _msthash="315241" _msttexthash="211783" %)
1031 1031  Hum=0x0146/10=32.6
1032 1032  
1033 -(% _msthash="315242" _msttexthash="1569776" %)
1034 1034  poll message flag & Ext=0x41,means reply data,Ext=1
1035 1035  
1036 -(% _msthash="315243" _msttexthash="1120509" %)
1037 1037  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1038 1038  
1039 1039  
... ... @@ -1055,19 +1055,19 @@
1055 1055  (% _mstvisible="1" class="box infomessage" %)
1056 1056  (((
1057 1057  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1058 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%):  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1076 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1059 1059  
1060 1060  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1061 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%):  The interval between checking the alarm temperature. (In minutes)
1079 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes)
1062 1062  
1063 1063  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1064 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%):  Gets or sets the alarm range of the internal temperature sensor
1082 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1065 1065  
1066 1066  (% _mstvisible="2" style="text-align: left;" %)
1067 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1085 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1068 1068  
1069 1069  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1070 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%):  Set the internal temperature sensor alarm range from 45 to 105.
1088 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
1071 1071  )))
1072 1072  
1073 1073  
... ... @@ -1110,6 +1110,9 @@
1110 1110  For each success downlink, the PURPLE LED will blink once
1111 1111  
1112 1112  
1131 +
1132 +
1133 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1113 1113  
1114 1114  )))
1115 1115  
... ... @@ -1124,19 +1124,8 @@
1124 1124  = (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) =
1125 1125  
1126 1126  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1127 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1148 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe ==
1128 1128  
1129 -[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1130 -
1131 -1m long breakout cable for LHT65N
1132 -
1133 -[[image:image-20220619092421-3.png||height="371" width="529"]]
1134 -
1135 -
1136 -
1137 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1138 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1139 -
1140 1140  (% _mstvisible="1" %)
1141 1141  [[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
1142 1142  
... ... @@ -1169,7 +1169,7 @@
1169 1169  )))
1170 1170  * (% _mstvisible="3" %)
1171 1171  (((
1172 -(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %)
1182 +(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1173 1173  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1174 1174  )))
1175 1175  
... ... @@ -1188,7 +1188,7 @@
1188 1188  (% _mstvisible="1" %)
1189 1189  (((
1190 1190  (% _mstvisible="2" style="text-align: left;" %)
1191 -(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %).
1201 +(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %).
1192 1192  )))
1193 1193  
1194 1194  (% _mstvisible="1" %)
... ... @@ -1211,7 +1211,7 @@
1211 1211  
1212 1212  (% _mstvisible="1" %)
1213 1213  (((
1214 -(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %)
1224 +(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1215 1215  They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
1216 1216  )))
1217 1217  
... ... @@ -1224,7 +1224,7 @@
1224 1224  (% _mstvisible="1" %)
1225 1225  (((
1226 1226  (% _mstvisible="2" style="text-align: left;" %)
1227 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**Commands special design for LHT65N**
1237 +(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N**
1228 1228  )))
1229 1229  
1230 1230  (% _mstvisible="1" %)
... ... @@ -1244,7 +1244,7 @@
1244 1244  Feature: Change LoRaWAN End Node Transmit Interval.
1245 1245  
1246 1246  (% _mstvisible="1" style="text-align: left;" %)
1247 -(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC**
1257 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1248 1248  
1249 1249  (% _mstvisible="1" %)
1250 1250  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1255,7 +1255,7 @@
1255 1255  
1256 1256  
1257 1257  (% _mstvisible="2" style="text-align: left;" %)
1258 -(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01**
1268 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1259 1259  )))
1260 1260  
1261 1261  (% _mstvisible="1" %)
... ... @@ -1293,7 +1293,7 @@
1293 1293  Feature: Change External Sensor Mode.
1294 1294  
1295 1295  (% _mstvisible="1" style="text-align: left;" %)
1296 -(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT Command: AT+EXT**
1306 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1297 1297  
1298 1298  (% _mstvisible="1" %)
1299 1299  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
... ... @@ -1304,7 +1304,7 @@
1304 1304  
1305 1305  
1306 1306  (% _mstvisible="2" style="text-align: left;" %)
1307 -(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2**
1317 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1308 1308  )))
1309 1309  
1310 1310  (% _mstvisible="1" %)
... ... @@ -1354,7 +1354,7 @@
1354 1354  PID is default set to disable (0)
1355 1355  
1356 1356  (% _mstvisible="1" style="text-align: left;" %)
1357 -(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1367 +(% style="color:#4f81bd" %)**AT Command:**
1358 1358  
1359 1359  (% _mstvisible="1" %)
1360 1360  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
... ... @@ -1361,7 +1361,7 @@
1361 1361  
1362 1362  
1363 1363  (% _mstvisible="1" style="text-align: left;" %)
1364 -(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1374 +(% style="color:#4f81bd" %)**Downlink Command:**
1365 1365  
1366 1366  (% _mstvisible="1" %)
1367 1367  * 0xA800  **~-~->** AT+PID=0
... ... @@ -1374,7 +1374,7 @@
1374 1374  Feature: Set device password, max 9 digits
1375 1375  
1376 1376  (% _mstvisible="1" style="text-align: left;" %)
1377 -(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD**
1387 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1378 1378  
1379 1379  (% _mstvisible="1" %)
1380 1380  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1385,7 +1385,7 @@
1385 1385  
1386 1386  
1387 1387  (% _mstvisible="2" style="text-align: left;" %)
1388 -(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1398 +(% style="color:#4f81bd" %)**Downlink Command:**
1389 1389  )))
1390 1390  
1391 1391  (% _mstvisible="1" %)
... ... @@ -1404,7 +1404,7 @@
1404 1404  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1405 1405  
1406 1406  (% _mstvisible="1" style="text-align: left;" %)
1407 -(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT**
1417 +(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1408 1408  
1409 1409  (% _mstvisible="1" %)
1410 1410  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
... ... @@ -1411,7 +1411,7 @@
1411 1411  
1412 1412  
1413 1413  (% _mstvisible="1" style="text-align: left;" %)
1414 -(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1424 +(% style="color:#4f81bd" %)**Downlink Command:**
1415 1415  
1416 1416  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1417 1417  No downlink command for this feature.
... ... @@ -1427,17 +1427,18 @@
1427 1427  * AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1428 1428  
1429 1429  (% _mstvisible="1" style="text-align: left;" %)
1430 -(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1440 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1431 1431  
1432 1432  (% _mstvisible="1" %)
1433 1433  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1434 1434  
1435 1435  (% _mstvisible="1" %)
1436 -(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1446 +(% style="color:#4f81bd" %)**Downlink Command:**
1437 1437  
1438 1438  (% _mstvisible="1" %)
1439 1439  * There is no downlink command to set to Sleep mode.
1440 1440  
1451 +
1441 1441  (% _mstvisible="1" %)
1442 1442  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1443 1443  
... ... @@ -1445,7 +1445,7 @@
1445 1445  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1446 1446  
1447 1447  (% _mstvisible="1" %)
1448 -(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1459 +(% style="color:#4f81bd" %)**AT Command:**
1449 1449  
1450 1450  (% _mstvisible="1" %)
1451 1451  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
... ... @@ -1452,7 +1452,7 @@
1452 1452  
1453 1453  
1454 1454  (% _mstvisible="1" %)
1455 -(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1466 +(% style="color:#4f81bd" %)**Downlink Command:**
1456 1456  
1457 1457  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1458 1458  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -1476,7 +1476,7 @@
1476 1476  (% _mstvisible="1" %)
1477 1477  (((
1478 1478  (% _mstvisible="2" %)
1479 -(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1490 +(% style="color:#4f81bd" %)**AT Command:**
1480 1480  )))
1481 1481  
1482 1482  (% _mstvisible="1" %)
... ... @@ -1484,7 +1484,7 @@
1484 1484  
1485 1485  
1486 1486  (% _mstvisible="1" %)
1487 -(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1498 +(% style="color:#4f81bd" %)**Downlink Command:**
1488 1488  
1489 1489  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1490 1490  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1500,7 +1500,7 @@
1500 1500  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1501 1501  
1502 1502  (% _mstvisible="1" %)
1503 -(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1514 +(% style="color:#4f81bd" %)**AT Command:**
1504 1504  
1505 1505  (% _mstvisible="1" %)
1506 1506  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
... ... @@ -1507,7 +1507,7 @@
1507 1507  
1508 1508  
1509 1509  (% _mstvisible="1" %)
1510 -(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1521 +(% style="color:#4f81bd" %)**Downlink Command:**
1511 1511  
1512 1512  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1513 1513  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
... ... @@ -1520,7 +1520,7 @@
1520 1520  Feature: Print the sector data from start page to stop page (max is 416 pages).
1521 1521  
1522 1522  (% _mstvisible="1" %)
1523 -(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
1534 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1524 1524  
1525 1525  (% _mstvisible="1" %)
1526 1526  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
... ... @@ -1527,7 +1527,7 @@
1527 1527  
1528 1528  
1529 1529  (% _mstvisible="1" %)
1530 -(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1541 +(% style="color:#4f81bd" %)**Downlink Command:**
1531 1531  
1532 1532  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1533 1533  No downlink commands for feature
... ... @@ -1540,7 +1540,7 @@
1540 1540  Feature: Print the last few data entries
1541 1541  
1542 1542  (% _mstvisible="1" %)
1543 -(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1554 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1544 1544  
1545 1545  (% _mstvisible="1" %)
1546 1546  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
... ... @@ -1547,7 +1547,7 @@
1547 1547  
1548 1548  
1549 1549  (% _mstvisible="1" %)
1550 -(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1561 +(% style="color:#4f81bd" %)**Downlink Command:**
1551 1551  
1552 1552  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1553 1553  No downlink commands for feature
... ... @@ -1560,7 +1560,7 @@
1560 1560  Feature: Clear flash storage for data log feature.
1561 1561  
1562 1562  (% _mstvisible="1" %)
1563 -(% _msthash="315262" _msttexthash="311415" style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1574 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1564 1564  
1565 1565  (% _mstvisible="1" %)
1566 1566  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
... ... @@ -1567,7 +1567,7 @@
1567 1567  
1568 1568  
1569 1569  (% _mstvisible="1" %)
1570 -(% _msthash="315263" _msttexthash="388193" style="color:#4f81bd" %)**Downlink Command: 0xA3**
1581 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1571 1571  
1572 1572  (% _mstvisible="1" %)
1573 1573  * Example: 0xA301 ~/~/Same as AT+CLRDTA
... ... @@ -1580,7 +1580,7 @@
1580 1580  
1581 1581  
1582 1582  (% _mstvisible="1" %)
1583 -(% _msthash="315264" _msttexthash="334256" style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1594 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1584 1584  
1585 1585  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1586 1586  The default factory setting is 0
... ... @@ -1590,7 +1590,7 @@
1590 1590  (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
1591 1591  
1592 1592  (% _mstvisible="1" %)
1593 -(% _msthash="315265" _msttexthash="383981" style="color:#4f81bd" %)**Downlink Command: 0x34**
1604 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1594 1594  
1595 1595  (% _mstvisible="1" %)
1596 1596  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
... ... @@ -1627,7 +1627,6 @@
1627 1627  (% _mstvisible="1" %)
1628 1628  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1629 1629  
1630 -
1631 1631  (% _mstvisible="1" %)
1632 1632  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1633 1633  
... ... @@ -1635,7 +1635,6 @@
1635 1635  (((
1636 1636  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1637 1637  (((
1638 -(% _msthash="736723" _msttexthash="35479028" %)
1639 1639  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1640 1640  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1641 1641  )))
... ... @@ -1645,363 +1645,209 @@
1645 1645  )))
1646 1646  
1647 1647  (((
1648 -(% _msthash="736724" _msttexthash="12045098" %)
1649 1649  A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
1650 1650  )))
1651 1651  
1652 1652  
1653 1653  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1654 -= (% _msthash="183170" _msttexthash="37921" _mstvisible="3" %)6. FAQ(%%) =
1662 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1655 1655  
1656 1656  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1657 -== (% _msthash="491075" _msttexthash="437463" %)6.1 How to use AT Command?(%%) ==
1665 +== 6.1 How to use AT Command? ==
1658 1658  
1659 1659  (((
1660 -(% _msthash="736725" _msttexthash="9345674" %)
1661 1661  LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
1662 1662  )))
1663 1663  
1664 -[[image:image-20220530085651-1.png||_mstalt="429949"]]
1671 +[[image:image-20220530085651-1.png]]
1665 1665  
1666 1666  
1667 -(% _msthash="506061" _msttexthash="170755" %)**Connection:**
1674 +**Connection:**
1668 1668  
1669 -(% _msthash="506062" _msttexthash="1187732" %)
1670 -**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1676 +✓** USB to TTL GND <~-~->GND**
1671 1671  
1672 -(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1678 +**✓ USB to TTL RXD <~-~-> D+**
1673 1673  
1674 -(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1680 +**✓ USB to TTL TXD <~-~-> A11**
1675 1675  
1676 -(% _msthash="506065" _msttexthash="1164696" %)**✓  **(% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1682 +**✓ USB to TTL 3.3V <~-~-> D-**
1677 1677  
1678 1678  
1679 1679  (((
1680 -(% _msthash="736726" _msttexthash="67213055" %)
1681 -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.
1686 +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.
1682 1682  )))
1683 1683  
1684 1684  (((
1685 -(% _msthash="736727" _msttexthash="1907009" %)
1686 1686  Input password and ATZ to activate LHT65N,As shown below:
1687 1687  )))
1688 1688  
1689 -[[image:image-20220530095701-4.png||_mstalt="430014"]]
1693 +[[image:image-20220530095701-4.png]]
1690 1690  
1691 1691  
1692 -(% _msthash="506066" _msttexthash="544869" %)
1693 1693  AT Command List is as below:
1694 1694  
1695 -(% _msthash="506067" _msttexthash="361920" %)
1696 1696  AT+<CMD>? :  Help on <CMD>
1697 1697  
1698 -(% _msthash="506068" _msttexthash="243061" %)
1699 1699  AT+<CMD> :  Run <CMD>
1700 1700  
1701 -(% _msthash="506069" _msttexthash="704197" %)
1702 1702  AT+<CMD>=<value> :  Set the value
1703 1703  
1704 -(% _msthash="506070" _msttexthash="455676" %)
1705 1705  AT+<CMD>=? :  Get the value
1706 1706  
1707 -(% _msthash="506071" _msttexthash="670553" %)
1708 1708  AT+DEBUG:  Set more info output
1709 1709  
1710 -(% _msthash="506072" _msttexthash="485888" %)
1711 1711  ATZ:  Trig a reset of the MCU
1712 1712  
1713 -(% _msthash="506073" _msttexthash="2068872" %)
1714 1714  AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1715 1715  
1716 -(% _msthash="506074" _msttexthash="689169" %)
1717 1717  AT+DEUI:  Get or Set the Device EUI
1718 1718  
1719 -(% _msthash="506075" _msttexthash="960414" %)
1720 1720  AT+DADDR:  Get or Set the Device Address
1721 1721  
1722 -(% _msthash="506076" _msttexthash="1079897" %)
1723 1723  AT+APPKEY:  Get or Set the Application Key
1724 1724  
1725 -(% _msthash="506077" _msttexthash="1326143" %)
1726 1726  AT+NWKSKEY:  Get or Set the Network Session Key
1727 1727  
1728 -(% _msthash="506078" _msttexthash="1573000" %)
1729 1729  AT+APPSKEY:  Get or Set the Application Session Key
1730 1730  
1731 -(% _msthash="506079" _msttexthash="1041729" %)
1732 1732  AT+APPEUI:  Get or Set the Application EUI
1733 1733  
1734 -(% _msthash="506080" _msttexthash="2104206" %)
1735 1735  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1736 1736  
1737 -(% _msthash="506081" _msttexthash="3369288" %)
1738 1738  AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1739 1739  
1740 -(% _msthash="506082" _msttexthash="1894529" %)
1741 1741  AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1742 1742  
1743 -(% _msthash="506083" _msttexthash="3864172" %)
1744 1744  AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1745 1745  
1746 -(% _msthash="506084" _msttexthash="1712204" %)
1747 1747  AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1748 1748  
1749 -(% _msthash="506085" _msttexthash="1281202" %)
1750 1750  AT+RX2FQ:  Get or Set the Rx2 window frequency
1751 1751  
1752 -(% _msthash="506086" _msttexthash="2796781" %)
1753 1753  AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1754 1754  
1755 -(% _msthash="506087" _msttexthash="3285165" %)
1756 1756  AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1757 1757  
1758 -(% _msthash="506088" _msttexthash="3286179" %)
1759 1759  AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1760 1760  
1761 -(% _msthash="506089" _msttexthash="4703803" %)
1762 1762  AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1763 1763  
1764 -(% _msthash="506090" _msttexthash="4704999" %)
1765 1765  AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1766 1766  
1767 -(% _msthash="506091" _msttexthash="1528683" %)
1768 1768  AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1769 1769  
1770 -(% _msthash="506092" _msttexthash="757185" %)
1771 1771  AT+NWKID:  Get or Set the Network ID
1772 1772  
1773 -(% _msthash="506093" _msttexthash="1156597" %)
1774 1774  AT+FCU:  Get or Set the Frame Counter Uplink
1775 1775  
1776 -(% _msthash="506094" _msttexthash="1273987" %)
1777 1777  AT+FCD:  Get or Set the Frame Counter Downlink
1778 1778  
1779 -(% _msthash="506095" _msttexthash="859222" %)
1780 1780  AT+CLASS:  Get or Set the Device Class
1781 1781  
1782 -(% _msthash="506096" _msttexthash="384852" %)
1783 1783  AT+JOIN:  Join network
1784 1784  
1785 -(% _msthash="506097" _msttexthash="548626" %)
1786 1786  AT+NJS:  Get the join status
1787 1787  
1788 -(% _msthash="506098" _msttexthash="2546206" %)
1789 1789  AT+SENDB:  Send hexadecimal data along with the application port
1790 1790  
1791 -(% _msthash="506099" _msttexthash="1932307" %)
1792 1792  AT+SEND:  Send text data along with the application port
1793 1793  
1794 -(% _msthash="506100" _msttexthash="3560557" %)
1795 1795  AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1796 1796  
1797 -(% _msthash="506101" _msttexthash="1429701" %)
1798 1798  AT+RECV:  Print last received data in raw format
1799 1799  
1800 -(% _msthash="506102" _msttexthash="1735981" %)
1801 1801  AT+VER:  Get current image version and Frequency Band
1802 1802  
1803 -(% _msthash="506103" _msttexthash="1189474" %)
1804 1804  AT+CFM:  Get or Set the confirmation mode (0-1)
1805 1805  
1806 -(% _msthash="506104" _msttexthash="1718210" %)
1807 1807  AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1808 1808  
1809 -(% _msthash="506105" _msttexthash="1339403" %)
1810 1810  AT+SNR:  Get the SNR of the last received packet
1811 1811  
1812 -(% _msthash="506106" _msttexthash="1452009" %)
1813 1813  AT+RSSI:  Get the RSSI of the last received packet
1814 1814  
1815 -(% _msthash="506107" _msttexthash="2768142" %)
1816 1816  AT+TDC:  Get or set the application data transmission interval in ms
1817 1817  
1818 -(% _msthash="506108" _msttexthash="1083914" %)
1819 1819  AT+PORT:  Get or set the application port
1820 1820  
1821 -(% _msthash="506109" _msttexthash="622440" %)
1822 1822  AT+DISAT:  Disable AT commands
1823 1823  
1824 -(% _msthash="506110" _msttexthash="868361" %)
1825 1825  AT+PWORD:  Set password, max 9 digits
1826 1826  
1827 -(% _msthash="506111" _msttexthash="2210299" %)
1828 1828  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1829 1829  
1830 -(% _msthash="506112" _msttexthash="2113462" %)
1831 1831  AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1832 1832  
1833 -(% _msthash="506113" _msttexthash="2087423" %)
1834 1834  AT+PDTA:  Print the sector data from start page to stop page
1835 1835  
1836 -(% _msthash="506114" _msttexthash="1063127" %)
1837 1837  AT+PLDTA:  Print the last few sets of data
1838 1838  
1839 -(% _msthash="506115" _msttexthash="1999426" %)
1840 1840  AT+CLRDTA:  Clear the storage, record position back to 1st
1841 1841  
1842 -(% _msthash="506116" _msttexthash="442130" %)
1843 1843  AT+SLEEP:  Set sleep mode
1844 1844  
1845 -(% _msthash="506117" _msttexthash="1080222" %)
1846 1846  AT+EXT:  Get or Set external sensor model
1847 1847  
1848 -(% _msthash="506118" _msttexthash="1309490" %)
1849 1849  AT+BAT:  Get the current battery voltage in mV
1850 1850  
1851 -(% _msthash="506119" _msttexthash="813891" %)
1852 1852  AT+CFG:  Print all configurations
1853 1853  
1854 -(% _msthash="506120" _msttexthash="551707" %)
1855 1855  AT+WMOD:  Get or Set Work Mode
1856 1856  
1857 -(% _msthash="506121" _msttexthash="2631499" %)
1858 1858  AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1859 1859  
1860 -(% _msthash="506122" _msttexthash="3907150" %)
1861 1861  AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1862 1862  
1863 -(% _msthash="506123" _msttexthash="854620" %)
1864 1864  AT+SETCNT:  Set the count at present
1865 1865  
1866 -(% _msthash="506124" _msttexthash="2554877" %)
1867 1867  AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1868 1868  
1869 -(% _msthash="506125" _msttexthash="771849" %)
1870 1870  AT+RPL:  Get or set response level
1871 1871  
1872 -(% _msthash="506126" _msttexthash="1484314" %)
1873 1873  AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1874 1874  
1875 -(% _msthash="506127" _msttexthash="741728" %)
1876 1876  AT+LEAPSEC:  Get or Set Leap Second
1877 1877  
1878 -(% _msthash="506128" _msttexthash="1694017" %)
1879 1879  AT+SYNCMOD:  Get or Set time synchronization method
1880 1880  
1881 -(% _msthash="506129" _msttexthash="2235948" %)
1882 1882  AT+SYNCTDC:  Get or set time synchronization interval in day
1883 1883  
1884 -(% _msthash="506130" _msttexthash="425542" %)
1885 1885  AT+PID:  Get or set the PID
1886 1886  
1887 1887  
1888 -== (% _msthash="1616654" _msttexthash="1555359" %)6.2 Where to use AT commands and Downlink commands(%%) ==
1827 +== 6.2 Where to use AT commands and Downlink commands ==
1889 1889  
1890 -(% _msthash="506131" _msttexthash="14585714" %)
1891 1891  AT commands：
1892 1892  
1893 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1831 +[[image:image-20220615092034-1.png]]
1894 1894  
1895 -(% _msthash="506132" _msttexthash="337922" %)
1896 1896  Downlink commands:
1897 1897  
1835 +TTN:
1898 1898  
1899 -(% _msthash="506133" _msttexthash="33046" %)
1900 -**TTN:**
1837 +[[image:image-20220615092124-2.png||height="843" width="893"]]
1901 1901  
1902 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1839 +Helium：
1903 1903  
1841 +[[image:image-20220615092551-3.png||height="556" width="1097"]]
1904 1904  
1905 -(% _msthash="506134" _msttexthash="11113791" %)
1906 -**Helium：**
1843 +Chirpstack:The downlink window will not be displayed until the network is accessed
1907 1907  
1908 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1845 +[[image:image-20220615094850-6.png]]
1909 1909  
1847 +[[image:image-20220615094904-7.png||height="329" width="1067"]]
1910 1910  
1911 -(% _msthash="506135" _msttexthash="4159844" %)
1912 -**Chirpstack:The downlink window will not be displayed until the network is accessed**
1849 +Aws:
1913 1913  
1914 -[[image:image-20220615094850-6.png||_mstalt="433082"]]
1851 +[[image:image-20220615092939-4.png||height="532" width="1062"]]
1915 1915  
1916 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1853 +== 6.3 How to change the uplink interval？ ==
1917 1917  
1918 -
1919 -(% _msthash="506136" _msttexthash="39286" %)
1920 -**Aws:**
1921 -
1922 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1923 -
1924 -
1925 -== (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1926 -
1927 -[[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"]]
1928 -
1929 -
1930 -(% _msthash="536757" _msttexthash="1874951" %)
1931 -== 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1932 -
1933 -[[image:image-20220615153355-1.png]]
1934 -
1935 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1936 -
1937 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1938 -
1939 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1940 -
1941 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1942 -
1943 -
1944 -To switch from download mode to command mode, press reset key
1945 -
1946 -
1947 -(((
1948 -(% _msthash="736728" _msttexthash="67213055" %)
1949 -(((
1950 -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.
1855 +[[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/]]
1951 1951  )))
1952 -)))
1953 1953  
1954 -(((
1955 -(% _msthash="736729" _msttexthash="1907009" %)
1956 -Input password and ATZ to activate LHT65N,As shown below:
1957 -
1958 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1959 -
1960 -
1961 -)))
1962 -
1963 -== 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1964 -
1965 -
1966 -[[image:image-20220615153355-1.png]]
1967 -
1968 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1969 -
1970 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1971 -
1972 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1973 -
1974 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1975 -
1976 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
1977 -
1978 -Press reset after connecting the 4boot cable to enter the download mode.
1979 -
1980 -[[image:image-20220620160516-7.png||height="435" width="435"]]
1981 -
1982 -
1983 -(% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
1984 -
1985 -[[image:image-20220615170542-5.png]]
1986 -
1987 -
1988 -(% _msthash="506146" _msttexthash="52173160" %)
1989 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
1990 -
1991 -
1992 -(% _msthash="506147" _msttexthash="188083584" %)
1993 -(% _istranslated="1" %)**Step3：**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded.
1994 -
1995 -[[image:image-20220615171334-6.png]]
1996 -
1997 -
1998 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
1999 -
2000 -[[image:image-20220620160723-8.png]]
2001 -)))
2002 -
2003 2003  (% _mstvisible="1" %)
2004 -= (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)Order Info =
1859 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
2005 2005  
2006 2006  (% _mstvisible="1" %)
2007 2007  (((
... ... @@ -2019,42 +2019,42 @@
2019 2019  * (% _mstvisible="3" %)
2020 2020  (((
2021 2021  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2022 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1877 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2023 2023  )))
2024 2024  * (% _mstvisible="3" %)
2025 2025  (((
2026 2026  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2027 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1882 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2028 2028  )))
2029 2029  * (% _mstvisible="3" %)
2030 2030  (((
2031 2031  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2032 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1887 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2033 2033  )))
2034 2034  * (% _mstvisible="3" %)
2035 2035  (((
2036 2036  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2037 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1892 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2038 2038  )))
2039 2039  * (% _mstvisible="3" %)
2040 2040  (((
2041 2041  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2042 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1897 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2043 2043  )))
2044 2044  * (% _mstvisible="3" %)
2045 2045  (((
2046 2046  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2047 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1902 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2048 2048  )))
2049 2049  * (% _mstvisible="3" %)
2050 2050  (((
2051 2051  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2052 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1907 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2053 2053  )))
2054 2054  * (% _mstvisible="3" %)
2055 2055  (((
2056 2056  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2057 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1912 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2058 2058  )))
2059 2059  
2060 2060  (% _mstvisible="1" %)
... ... @@ -2067,13 +2067,15 @@
2067 2067  * (% _mstvisible="3" %)
2068 2068  (((
2069 2069  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2070 -(% style="color:red" %)**E3**(%%): External Temperature Probe
1925 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2071 2071  
1927 +
1928 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2072 2072  
2073 2073  )))
2074 2074  
2075 2075  (% _mstvisible="1" %)
2076 -= (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)Packing Info =
1933 += (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
2077 2077  
2078 2078  (% _mstvisible="1" %)
2079 2079  (((
... ... @@ -2092,6 +2092,11 @@
2092 2092  )))
2093 2093  * (% _mstvisible="3" %)
2094 2094  (((
1952 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
1953 +Program cable x 1
1954 +)))
1955 +* (% _mstvisible="3" %)
1956 +(((
2095 2095  (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2096 2096  Optional external sensor
2097 2097  )))
... ... @@ -2106,24 +2106,33 @@
2106 2106  * (% _mstvisible="3" %)
2107 2107  (((
2108 2108  (% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2109 -Device Size:  10 x 10 x 3.5 cm
1971 +Device Size:  13.5 x 7 x 3 cm
2110 2110  )))
2111 2111  * (% _mstvisible="3" %)
2112 2112  (((
2113 2113  (% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2114 -Device Weight: 120.5g
1976 +Device Weight: 105g
2115 2115  )))
2116 -
2117 -(% _mstvisible="3" %)
1978 +* (% _mstvisible="3" %)
2118 2118  (((
1980 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
1981 +Package Size / pcs : 14.5 x 8 x 5 cm
1982 +)))
1983 +* (% _mstvisible="3" %)
1984 +(((
1985 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1986 +Weight / pcs : 170g
1987 +
1988 +
1989 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2119 2119  
2120 2120  )))
2121 2121  
2122 -= (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
1993 += 9. Reference =
2123 2123  
2124 -* [[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"]]
1995 +* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
2125 2125  
2126 -= (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
1997 += 10. FCC Warning =
2127 2127  
2128 2128  (% _mstvisible="1" %)
2129 2129  (((
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1 -15.5 KB
Content