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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 168.7
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  (((
... ... @@ -91,48 +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 -
123 -
124 -
125 -
126 -
127 -
128 -
129 -
130 -
131 -
132 -
133 -
134 -
135 -
173 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
136 136  
137 137  )))
138 138  
... ... @@ -164,8 +164,8 @@
164 164  The LHT65N has two working modes:
165 165  
166 166  (% _mstvisible="1" %)
167 -* (% 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.
168 -* (% 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. 
169 169  
170 170  (% _mstvisible="1" %)
171 171  (((
... ... @@ -203,7 +203,7 @@
203 203  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
204 204  
205 205  (% _mstvisible="1" %)
206 -[[image:image-20220617150003-1.jpeg]]
244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
207 207  
208 208  (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
209 209  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -430,6 +430,7 @@
430 430  )))
431 431  
432 432  
471 +
433 433  (% _mstvisible="1" %)
434 434  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
435 435  
... ... @@ -550,18 +550,6 @@
550 550  * 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.
551 551  * 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)
552 552  
553 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
554 -
555 -In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
556 -
557 -be used to power the external ADC sensor; user can control the power on time for this
558 -
559 -sensor by setting:
560 -
561 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
562 -
563 -
564 -
565 565  (% _mstvisible="1" %)
566 566  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
567 567  
... ... @@ -1013,25 +1013,18 @@
1013 1013  (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1014 1014  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1015 1015  
1016 -(% _msthash="315237" _msttexthash="1385839" %)
1017 1017  Where the first 11 bytes is for the first entry:
1018 1018  
1019 -(% _msthash="315238" _msttexthash="274846" %)
1020 1020  7FFF089801464160065F97
1021 1021  
1022 -(% _msthash="315239" _msttexthash="617435" %)
1023 1023  Ext sensor data=0x7FFF/100=327.67
1024 1024  
1025 -(% _msthash="315240" _msttexthash="270543" %)
1026 1026  Temp=0x0898/100=22.00
1027 1027  
1028 -(% _msthash="315241" _msttexthash="211783" %)
1029 1029  Hum=0x0146/10=32.6
1030 1030  
1031 -(% _msthash="315242" _msttexthash="1569776" %)
1032 1032  poll message flag & Ext=0x41,means reply data,Ext=1
1033 1033  
1034 -(% _msthash="315243" _msttexthash="1120509" %)
1035 1035  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1036 1036  
1037 1037  
... ... @@ -1053,19 +1053,19 @@
1053 1053  (% _mstvisible="1" class="box infomessage" %)
1054 1054  (((
1055 1055  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1056 -(% _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)
1057 1057  
1058 1058  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1059 -(% _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)
1060 1060  
1061 1061  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1062 -(% _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
1063 1063  
1064 1064  (% _mstvisible="2" style="text-align: left;" %)
1065 -(% _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" %)
1066 1066  
1067 1067  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1068 -(% _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.
1069 1069  )))
1070 1070  
1071 1071  
... ... @@ -1108,6 +1108,9 @@
1108 1108  For each success downlink, the PURPLE LED will blink once
1109 1109  
1110 1110  
1131 +
1132 +
1133 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1111 1111  
1112 1112  )))
1113 1113  
... ... @@ -1122,19 +1122,8 @@
1122 1122  = (% _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(%%) =
1123 1123  
1124 1124  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1125 -== (% _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 ==
1126 1126  
1127 -[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1128 -
1129 -1m long breakout cable for LHT65N
1130 -
1131 -[[image:image-20220619092421-3.png||height="371" width="529"]]
1132 -
1133 -
1134 -
1135 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1136 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1137 -
1138 1138  (% _mstvisible="1" %)
1139 1139  [[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"]]
1140 1140  
... ... @@ -1167,7 +1167,7 @@
1167 1167  )))
1168 1168  * (% _mstvisible="3" %)
1169 1169  (((
1170 -(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %)
1182 +(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1171 1171  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1172 1172  )))
1173 1173  
... ... @@ -1186,7 +1186,7 @@
1186 1186  (% _mstvisible="1" %)
1187 1187  (((
1188 1188  (% _mstvisible="2" style="text-align: left;" %)
1189 -(% _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" %).
1190 1190  )))
1191 1191  
1192 1192  (% _mstvisible="1" %)
... ... @@ -1209,7 +1209,7 @@
1209 1209  
1210 1210  (% _mstvisible="1" %)
1211 1211  (((
1212 -(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %)
1224 +(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1213 1213  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]]
1214 1214  )))
1215 1215  
... ... @@ -1222,7 +1222,7 @@
1222 1222  (% _mstvisible="1" %)
1223 1223  (((
1224 1224  (% _mstvisible="2" style="text-align: left;" %)
1225 -(% _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**
1226 1226  )))
1227 1227  
1228 1228  (% _mstvisible="1" %)
... ... @@ -1242,7 +1242,7 @@
1242 1242  Feature: Change LoRaWAN End Node Transmit Interval.
1243 1243  
1244 1244  (% _mstvisible="1" style="text-align: left;" %)
1245 -(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC**
1257 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1246 1246  
1247 1247  (% _mstvisible="1" %)
1248 1248  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1253,7 +1253,7 @@
1253 1253  
1254 1254  
1255 1255  (% _mstvisible="2" style="text-align: left;" %)
1256 -(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01**
1268 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1257 1257  )))
1258 1258  
1259 1259  (% _mstvisible="1" %)
... ... @@ -1291,7 +1291,7 @@
1291 1291  Feature: Change External Sensor Mode.
1292 1292  
1293 1293  (% _mstvisible="1" style="text-align: left;" %)
1294 -(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT Command: AT+EXT**
1306 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1295 1295  
1296 1296  (% _mstvisible="1" %)
1297 1297  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
... ... @@ -1302,7 +1302,7 @@
1302 1302  
1303 1303  
1304 1304  (% _mstvisible="2" style="text-align: left;" %)
1305 -(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2**
1317 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1306 1306  )))
1307 1307  
1308 1308  (% _mstvisible="1" %)
... ... @@ -1352,7 +1352,7 @@
1352 1352  PID is default set to disable (0)
1353 1353  
1354 1354  (% _mstvisible="1" style="text-align: left;" %)
1355 -(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1367 +(% style="color:#4f81bd" %)**AT Command:**
1356 1356  
1357 1357  (% _mstvisible="1" %)
1358 1358  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
... ... @@ -1359,7 +1359,7 @@
1359 1359  
1360 1360  
1361 1361  (% _mstvisible="1" style="text-align: left;" %)
1362 -(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1374 +(% style="color:#4f81bd" %)**Downlink Command:**
1363 1363  
1364 1364  (% _mstvisible="1" %)
1365 1365  * 0xA800  **~-~->** AT+PID=0
... ... @@ -1372,7 +1372,7 @@
1372 1372  Feature: Set device password, max 9 digits
1373 1373  
1374 1374  (% _mstvisible="1" style="text-align: left;" %)
1375 -(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD**
1387 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1376 1376  
1377 1377  (% _mstvisible="1" %)
1378 1378  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1383,7 +1383,7 @@
1383 1383  
1384 1384  
1385 1385  (% _mstvisible="2" style="text-align: left;" %)
1386 -(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1398 +(% style="color:#4f81bd" %)**Downlink Command:**
1387 1387  )))
1388 1388  
1389 1389  (% _mstvisible="1" %)
... ... @@ -1402,7 +1402,7 @@
1402 1402  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1403 1403  
1404 1404  (% _mstvisible="1" style="text-align: left;" %)
1405 -(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT**
1417 +(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1406 1406  
1407 1407  (% _mstvisible="1" %)
1408 1408  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
... ... @@ -1409,7 +1409,7 @@
1409 1409  
1410 1410  
1411 1411  (% _mstvisible="1" style="text-align: left;" %)
1412 -(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1424 +(% style="color:#4f81bd" %)**Downlink Command:**
1413 1413  
1414 1414  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1415 1415  No downlink command for this feature.
... ... @@ -1425,17 +1425,18 @@
1425 1425  * AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1426 1426  
1427 1427  (% _mstvisible="1" style="text-align: left;" %)
1428 -(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1440 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1429 1429  
1430 1430  (% _mstvisible="1" %)
1431 1431  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1432 1432  
1433 1433  (% _mstvisible="1" %)
1434 -(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1446 +(% style="color:#4f81bd" %)**Downlink Command:**
1435 1435  
1436 1436  (% _mstvisible="1" %)
1437 1437  * There is no downlink command to set to Sleep mode.
1438 1438  
1451 +
1439 1439  (% _mstvisible="1" %)
1440 1440  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1441 1441  
... ... @@ -1443,7 +1443,7 @@
1443 1443  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1444 1444  
1445 1445  (% _mstvisible="1" %)
1446 -(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1459 +(% style="color:#4f81bd" %)**AT Command:**
1447 1447  
1448 1448  (% _mstvisible="1" %)
1449 1449  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
... ... @@ -1450,7 +1450,7 @@
1450 1450  
1451 1451  
1452 1452  (% _mstvisible="1" %)
1453 -(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1466 +(% style="color:#4f81bd" %)**Downlink Command:**
1454 1454  
1455 1455  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1456 1456  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -1474,7 +1474,7 @@
1474 1474  (% _mstvisible="1" %)
1475 1475  (((
1476 1476  (% _mstvisible="2" %)
1477 -(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1490 +(% style="color:#4f81bd" %)**AT Command:**
1478 1478  )))
1479 1479  
1480 1480  (% _mstvisible="1" %)
... ... @@ -1482,7 +1482,7 @@
1482 1482  
1483 1483  
1484 1484  (% _mstvisible="1" %)
1485 -(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1498 +(% style="color:#4f81bd" %)**Downlink Command:**
1486 1486  
1487 1487  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1488 1488  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1498,7 +1498,7 @@
1498 1498  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1499 1499  
1500 1500  (% _mstvisible="1" %)
1501 -(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1514 +(% style="color:#4f81bd" %)**AT Command:**
1502 1502  
1503 1503  (% _mstvisible="1" %)
1504 1504  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
... ... @@ -1505,7 +1505,7 @@
1505 1505  
1506 1506  
1507 1507  (% _mstvisible="1" %)
1508 -(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1521 +(% style="color:#4f81bd" %)**Downlink Command:**
1509 1509  
1510 1510  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1511 1511  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
... ... @@ -1518,7 +1518,7 @@
1518 1518  Feature: Print the sector data from start page to stop page (max is 416 pages).
1519 1519  
1520 1520  (% _mstvisible="1" %)
1521 -(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
1534 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1522 1522  
1523 1523  (% _mstvisible="1" %)
1524 1524  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
... ... @@ -1525,7 +1525,7 @@
1525 1525  
1526 1526  
1527 1527  (% _mstvisible="1" %)
1528 -(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1541 +(% style="color:#4f81bd" %)**Downlink Command:**
1529 1529  
1530 1530  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1531 1531  No downlink commands for feature
... ... @@ -1538,7 +1538,7 @@
1538 1538  Feature: Print the last few data entries
1539 1539  
1540 1540  (% _mstvisible="1" %)
1541 -(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1554 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1542 1542  
1543 1543  (% _mstvisible="1" %)
1544 1544  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
... ... @@ -1545,7 +1545,7 @@
1545 1545  
1546 1546  
1547 1547  (% _mstvisible="1" %)
1548 -(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1561 +(% style="color:#4f81bd" %)**Downlink Command:**
1549 1549  
1550 1550  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1551 1551  No downlink commands for feature
... ... @@ -1558,7 +1558,7 @@
1558 1558  Feature: Clear flash storage for data log feature.
1559 1559  
1560 1560  (% _mstvisible="1" %)
1561 -(% _msthash="315262" _msttexthash="311415" style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1574 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1562 1562  
1563 1563  (% _mstvisible="1" %)
1564 1564  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
... ... @@ -1565,7 +1565,7 @@
1565 1565  
1566 1566  
1567 1567  (% _mstvisible="1" %)
1568 -(% _msthash="315263" _msttexthash="388193" style="color:#4f81bd" %)**Downlink Command: 0xA3**
1581 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1569 1569  
1570 1570  (% _mstvisible="1" %)
1571 1571  * Example: 0xA301 ~/~/Same as AT+CLRDTA
... ... @@ -1578,7 +1578,7 @@
1578 1578  
1579 1579  
1580 1580  (% _mstvisible="1" %)
1581 -(% _msthash="315264" _msttexthash="334256" style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1594 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1582 1582  
1583 1583  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1584 1584  The default factory setting is 0
... ... @@ -1588,7 +1588,7 @@
1588 1588  (% _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
1589 1589  
1590 1590  (% _mstvisible="1" %)
1591 -(% _msthash="315265" _msttexthash="383981" style="color:#4f81bd" %)**Downlink Command: 0x34**
1604 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1592 1592  
1593 1593  (% _mstvisible="1" %)
1594 1594  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
... ... @@ -1625,7 +1625,6 @@
1625 1625  (% _mstvisible="1" %)
1626 1626  [[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"]]
1627 1627  
1628 -
1629 1629  (% _mstvisible="1" %)
1630 1630  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1631 1631  
... ... @@ -1633,7 +1633,6 @@
1633 1633  (((
1634 1634  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1635 1635  (((
1636 -(% _msthash="736723" _msttexthash="35479028" %)
1637 1637  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:
1638 1638  [[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]]
1639 1639  )))
... ... @@ -1643,363 +1643,209 @@
1643 1643  )))
1644 1644  
1645 1645  (((
1646 -(% _msthash="736724" _msttexthash="12045098" %)
1647 1647  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]]
1648 1648  )))
1649 1649  
1650 1650  
1651 1651  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1652 -= (% _msthash="183170" _msttexthash="37921" _mstvisible="3" %)6. FAQ(%%) =
1662 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1653 1653  
1654 1654  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1655 -== (% _msthash="491075" _msttexthash="437463" %)6.1 How to use AT Command?(%%) ==
1665 +== 6.1 How to use AT Command? ==
1656 1656  
1657 1657  (((
1658 -(% _msthash="736725" _msttexthash="9345674" %)
1659 1659  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.
1660 1660  )))
1661 1661  
1662 -[[image:image-20220530085651-1.png||_mstalt="429949"]]
1671 +[[image:image-20220530085651-1.png]]
1663 1663  
1664 1664  
1665 -(% _msthash="506061" _msttexthash="170755" %)**Connection:**
1674 +**Connection:**
1666 1666  
1667 -(% _msthash="506062" _msttexthash="1187732" %)
1668 -**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1676 +✓** USB to TTL GND <~-~->GND**
1669 1669  
1670 -(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1678 +**✓ USB to TTL RXD <~-~-> D+**
1671 1671  
1672 -(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1680 +**✓ USB to TTL TXD <~-~-> A11**
1673 1673  
1674 -(% _msthash="506065" _msttexthash="1164696" %)**✓  **(% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1682 +**✓ USB to TTL 3.3V <~-~-> D-**
1675 1675  
1676 1676  
1677 1677  (((
1678 -(% _msthash="736726" _msttexthash="67213055" %)
1679 -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.
1680 1680  )))
1681 1681  
1682 1682  (((
1683 -(% _msthash="736727" _msttexthash="1907009" %)
1684 1684  Input password and ATZ to activate LHT65N,As shown below:
1685 1685  )))
1686 1686  
1687 -[[image:image-20220530095701-4.png||_mstalt="430014"]]
1693 +[[image:image-20220530095701-4.png]]
1688 1688  
1689 1689  
1690 -(% _msthash="506066" _msttexthash="544869" %)
1691 1691  AT Command List is as below:
1692 1692  
1693 -(% _msthash="506067" _msttexthash="361920" %)
1694 1694  AT+<CMD>? :  Help on <CMD>
1695 1695  
1696 -(% _msthash="506068" _msttexthash="243061" %)
1697 1697  AT+<CMD> :  Run <CMD>
1698 1698  
1699 -(% _msthash="506069" _msttexthash="704197" %)
1700 1700  AT+<CMD>=<value> :  Set the value
1701 1701  
1702 -(% _msthash="506070" _msttexthash="455676" %)
1703 1703  AT+<CMD>=? :  Get the value
1704 1704  
1705 -(% _msthash="506071" _msttexthash="670553" %)
1706 1706  AT+DEBUG:  Set more info output
1707 1707  
1708 -(% _msthash="506072" _msttexthash="485888" %)
1709 1709  ATZ:  Trig a reset of the MCU
1710 1710  
1711 -(% _msthash="506073" _msttexthash="2068872" %)
1712 1712  AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1713 1713  
1714 -(% _msthash="506074" _msttexthash="689169" %)
1715 1715  AT+DEUI:  Get or Set the Device EUI
1716 1716  
1717 -(% _msthash="506075" _msttexthash="960414" %)
1718 1718  AT+DADDR:  Get or Set the Device Address
1719 1719  
1720 -(% _msthash="506076" _msttexthash="1079897" %)
1721 1721  AT+APPKEY:  Get or Set the Application Key
1722 1722  
1723 -(% _msthash="506077" _msttexthash="1326143" %)
1724 1724  AT+NWKSKEY:  Get or Set the Network Session Key
1725 1725  
1726 -(% _msthash="506078" _msttexthash="1573000" %)
1727 1727  AT+APPSKEY:  Get or Set the Application Session Key
1728 1728  
1729 -(% _msthash="506079" _msttexthash="1041729" %)
1730 1730  AT+APPEUI:  Get or Set the Application EUI
1731 1731  
1732 -(% _msthash="506080" _msttexthash="2104206" %)
1733 1733  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1734 1734  
1735 -(% _msthash="506081" _msttexthash="3369288" %)
1736 1736  AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1737 1737  
1738 -(% _msthash="506082" _msttexthash="1894529" %)
1739 1739  AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1740 1740  
1741 -(% _msthash="506083" _msttexthash="3864172" %)
1742 1742  AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1743 1743  
1744 -(% _msthash="506084" _msttexthash="1712204" %)
1745 1745  AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1746 1746  
1747 -(% _msthash="506085" _msttexthash="1281202" %)
1748 1748  AT+RX2FQ:  Get or Set the Rx2 window frequency
1749 1749  
1750 -(% _msthash="506086" _msttexthash="2796781" %)
1751 1751  AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1752 1752  
1753 -(% _msthash="506087" _msttexthash="3285165" %)
1754 1754  AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1755 1755  
1756 -(% _msthash="506088" _msttexthash="3286179" %)
1757 1757  AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1758 1758  
1759 -(% _msthash="506089" _msttexthash="4703803" %)
1760 1760  AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1761 1761  
1762 -(% _msthash="506090" _msttexthash="4704999" %)
1763 1763  AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1764 1764  
1765 -(% _msthash="506091" _msttexthash="1528683" %)
1766 1766  AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1767 1767  
1768 -(% _msthash="506092" _msttexthash="757185" %)
1769 1769  AT+NWKID:  Get or Set the Network ID
1770 1770  
1771 -(% _msthash="506093" _msttexthash="1156597" %)
1772 1772  AT+FCU:  Get or Set the Frame Counter Uplink
1773 1773  
1774 -(% _msthash="506094" _msttexthash="1273987" %)
1775 1775  AT+FCD:  Get or Set the Frame Counter Downlink
1776 1776  
1777 -(% _msthash="506095" _msttexthash="859222" %)
1778 1778  AT+CLASS:  Get or Set the Device Class
1779 1779  
1780 -(% _msthash="506096" _msttexthash="384852" %)
1781 1781  AT+JOIN:  Join network
1782 1782  
1783 -(% _msthash="506097" _msttexthash="548626" %)
1784 1784  AT+NJS:  Get the join status
1785 1785  
1786 -(% _msthash="506098" _msttexthash="2546206" %)
1787 1787  AT+SENDB:  Send hexadecimal data along with the application port
1788 1788  
1789 -(% _msthash="506099" _msttexthash="1932307" %)
1790 1790  AT+SEND:  Send text data along with the application port
1791 1791  
1792 -(% _msthash="506100" _msttexthash="3560557" %)
1793 1793  AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1794 1794  
1795 -(% _msthash="506101" _msttexthash="1429701" %)
1796 1796  AT+RECV:  Print last received data in raw format
1797 1797  
1798 -(% _msthash="506102" _msttexthash="1735981" %)
1799 1799  AT+VER:  Get current image version and Frequency Band
1800 1800  
1801 -(% _msthash="506103" _msttexthash="1189474" %)
1802 1802  AT+CFM:  Get or Set the confirmation mode (0-1)
1803 1803  
1804 -(% _msthash="506104" _msttexthash="1718210" %)
1805 1805  AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1806 1806  
1807 -(% _msthash="506105" _msttexthash="1339403" %)
1808 1808  AT+SNR:  Get the SNR of the last received packet
1809 1809  
1810 -(% _msthash="506106" _msttexthash="1452009" %)
1811 1811  AT+RSSI:  Get the RSSI of the last received packet
1812 1812  
1813 -(% _msthash="506107" _msttexthash="2768142" %)
1814 1814  AT+TDC:  Get or set the application data transmission interval in ms
1815 1815  
1816 -(% _msthash="506108" _msttexthash="1083914" %)
1817 1817  AT+PORT:  Get or set the application port
1818 1818  
1819 -(% _msthash="506109" _msttexthash="622440" %)
1820 1820  AT+DISAT:  Disable AT commands
1821 1821  
1822 -(% _msthash="506110" _msttexthash="868361" %)
1823 1823  AT+PWORD:  Set password, max 9 digits
1824 1824  
1825 -(% _msthash="506111" _msttexthash="2210299" %)
1826 1826  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1827 1827  
1828 -(% _msthash="506112" _msttexthash="2113462" %)
1829 1829  AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1830 1830  
1831 -(% _msthash="506113" _msttexthash="2087423" %)
1832 1832  AT+PDTA:  Print the sector data from start page to stop page
1833 1833  
1834 -(% _msthash="506114" _msttexthash="1063127" %)
1835 1835  AT+PLDTA:  Print the last few sets of data
1836 1836  
1837 -(% _msthash="506115" _msttexthash="1999426" %)
1838 1838  AT+CLRDTA:  Clear the storage, record position back to 1st
1839 1839  
1840 -(% _msthash="506116" _msttexthash="442130" %)
1841 1841  AT+SLEEP:  Set sleep mode
1842 1842  
1843 -(% _msthash="506117" _msttexthash="1080222" %)
1844 1844  AT+EXT:  Get or Set external sensor model
1845 1845  
1846 -(% _msthash="506118" _msttexthash="1309490" %)
1847 1847  AT+BAT:  Get the current battery voltage in mV
1848 1848  
1849 -(% _msthash="506119" _msttexthash="813891" %)
1850 1850  AT+CFG:  Print all configurations
1851 1851  
1852 -(% _msthash="506120" _msttexthash="551707" %)
1853 1853  AT+WMOD:  Get or Set Work Mode
1854 1854  
1855 -(% _msthash="506121" _msttexthash="2631499" %)
1856 1856  AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1857 1857  
1858 -(% _msthash="506122" _msttexthash="3907150" %)
1859 1859  AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1860 1860  
1861 -(% _msthash="506123" _msttexthash="854620" %)
1862 1862  AT+SETCNT:  Set the count at present
1863 1863  
1864 -(% _msthash="506124" _msttexthash="2554877" %)
1865 1865  AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1866 1866  
1867 -(% _msthash="506125" _msttexthash="771849" %)
1868 1868  AT+RPL:  Get or set response level
1869 1869  
1870 -(% _msthash="506126" _msttexthash="1484314" %)
1871 1871  AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1872 1872  
1873 -(% _msthash="506127" _msttexthash="741728" %)
1874 1874  AT+LEAPSEC:  Get or Set Leap Second
1875 1875  
1876 -(% _msthash="506128" _msttexthash="1694017" %)
1877 1877  AT+SYNCMOD:  Get or Set time synchronization method
1878 1878  
1879 -(% _msthash="506129" _msttexthash="2235948" %)
1880 1880  AT+SYNCTDC:  Get or set time synchronization interval in day
1881 1881  
1882 -(% _msthash="506130" _msttexthash="425542" %)
1883 1883  AT+PID:  Get or set the PID
1884 1884  
1885 1885  
1886 -== (% _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 ==
1887 1887  
1888 -(% _msthash="506131" _msttexthash="14585714" %)
1889 1889  AT commands：
1890 1890  
1891 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1831 +[[image:image-20220615092034-1.png]]
1892 1892  
1893 -(% _msthash="506132" _msttexthash="337922" %)
1894 1894  Downlink commands:
1895 1895  
1835 +TTN:
1896 1896  
1897 -(% _msthash="506133" _msttexthash="33046" %)
1898 -**TTN:**
1837 +[[image:image-20220615092124-2.png||height="843" width="893"]]
1899 1899  
1900 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1839 +Helium：
1901 1901  
1841 +[[image:image-20220615092551-3.png||height="556" width="1097"]]
1902 1902  
1903 -(% _msthash="506134" _msttexthash="11113791" %)
1904 -**Helium：**
1843 +Chirpstack:The downlink window will not be displayed until the network is accessed
1905 1905  
1906 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1845 +[[image:image-20220615094850-6.png]]
1907 1907  
1847 +[[image:image-20220615094904-7.png||height="329" width="1067"]]
1908 1908  
1909 -(% _msthash="506135" _msttexthash="4159844" %)
1910 -**Chirpstack:The downlink window will not be displayed until the network is accessed**
1849 +Aws:
1911 1911  
1912 -[[image:image-20220615094850-6.png||_mstalt="433082"]]
1851 +[[image:image-20220615092939-4.png||height="532" width="1062"]]
1913 1913  
1914 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1853 +== 6.3 How to change the uplink interval？ ==
1915 1915  
1916 -
1917 -(% _msthash="506136" _msttexthash="39286" %)
1918 -**Aws:**
1919 -
1920 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1921 -
1922 -
1923 -== (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1924 -
1925 -[[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"]]
1926 -
1927 -
1928 -(% _msthash="536757" _msttexthash="1874951" %)
1929 -== 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1930 -
1931 -[[image:image-20220615153355-1.png]]
1932 -
1933 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1934 -
1935 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1936 -
1937 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1938 -
1939 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1940 -
1941 -
1942 -To switch from download mode to command mode, press reset key
1943 -
1944 -
1945 -(((
1946 -(% _msthash="736728" _msttexthash="67213055" %)
1947 -(((
1948 -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/]]
1949 1949  )))
1950 -)))
1951 1951  
1952 -(((
1953 -(% _msthash="736729" _msttexthash="1907009" %)
1954 -Input password and ATZ to activate LHT65N,As shown below:
1955 -
1956 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1957 -
1958 -
1959 -)))
1960 -
1961 -== 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1962 -
1963 -
1964 -[[image:image-20220615153355-1.png]]
1965 -
1966 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1967 -
1968 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1969 -
1970 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1971 -
1972 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1973 -
1974 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
1975 -
1976 -Press reset after connecting the 4boot cable to enter the download mode.
1977 -
1978 -[[image:image-20220620160516-7.png||height="435" width="435"]]
1979 -
1980 -
1981 -(% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
1982 -
1983 -[[image:image-20220615170542-5.png]]
1984 -
1985 -
1986 -(% _msthash="506146" _msttexthash="52173160" %)
1987 -(% _istranslated="1" %)**Step2**(%%)：Download the LHT65N image files.
1988 -
1989 -
1990 -(% _msthash="506147" _msttexthash="188083584" %)
1991 -(% _istranslated="1" %)**Step3：**(%%)Select the serial port and baud rate of the device and the firmware to be upgraded.
1992 -
1993 -[[image:image-20220615171334-6.png]]
1994 -
1995 -
1996 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
1997 -
1998 -[[image:image-20220620160723-8.png]]
1999 -)))
2000 -
2001 2001  (% _mstvisible="1" %)
2002 -= (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)Order Info =
1859 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
2003 2003  
2004 2004  (% _mstvisible="1" %)
2005 2005  (((
... ... @@ -2017,42 +2017,42 @@
2017 2017  * (% _mstvisible="3" %)
2018 2018  (((
2019 2019  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2020 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1877 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2021 2021  )))
2022 2022  * (% _mstvisible="3" %)
2023 2023  (((
2024 2024  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2025 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1882 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2026 2026  )))
2027 2027  * (% _mstvisible="3" %)
2028 2028  (((
2029 2029  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2030 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1887 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2031 2031  )))
2032 2032  * (% _mstvisible="3" %)
2033 2033  (((
2034 2034  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2035 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1892 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2036 2036  )))
2037 2037  * (% _mstvisible="3" %)
2038 2038  (((
2039 2039  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2040 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1897 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2041 2041  )))
2042 2042  * (% _mstvisible="3" %)
2043 2043  (((
2044 2044  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2045 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1902 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2046 2046  )))
2047 2047  * (% _mstvisible="3" %)
2048 2048  (((
2049 2049  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2050 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1907 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2051 2051  )))
2052 2052  * (% _mstvisible="3" %)
2053 2053  (((
2054 2054  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2055 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1912 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2056 2056  )))
2057 2057  
2058 2058  (% _mstvisible="1" %)
... ... @@ -2065,13 +2065,15 @@
2065 2065  * (% _mstvisible="3" %)
2066 2066  (((
2067 2067  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2068 -(% style="color:red" %)**E3**(%%): External Temperature Probe
1925 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2069 2069  
1927 +
1928 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2070 2070  
2071 2071  )))
2072 2072  
2073 2073  (% _mstvisible="1" %)
2074 -= (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)Packing Info =
1933 += (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
2075 2075  
2076 2076  (% _mstvisible="1" %)
2077 2077  (((
... ... @@ -2090,6 +2090,11 @@
2090 2090  )))
2091 2091  * (% _mstvisible="3" %)
2092 2092  (((
1952 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
1953 +Program cable x 1
1954 +)))
1955 +* (% _mstvisible="3" %)
1956 +(((
2093 2093  (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2094 2094  Optional external sensor
2095 2095  )))
... ... @@ -2104,24 +2104,33 @@
2104 2104  * (% _mstvisible="3" %)
2105 2105  (((
2106 2106  (% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2107 -Device Size:  10 x 10 x 3.5 cm
1971 +Device Size:  13.5 x 7 x 3 cm
2108 2108  )))
2109 2109  * (% _mstvisible="3" %)
2110 2110  (((
2111 2111  (% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2112 -Device Weight: 120.5g
1976 +Device Weight: 105g
2113 2113  )))
2114 -
2115 -(% _mstvisible="3" %)
1978 +* (% _mstvisible="3" %)
2116 2116  (((
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" %)
2117 2117  
2118 2118  )))
2119 2119  
2120 -= (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
1993 += 9. Reference =
2121 2121  
2122 -* [[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]]
2123 2123  
2124 -= (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
1997 += 10. FCC Warning =
2125 2125  
2126 2126  (% _mstvisible="1" %)
2127 2127  (((
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