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Last modified by Xiaoling on 2025/06/10 09:17
From version 47.2
edited by Xiaoling
on 2023/11/01 09:24
Change comment: There is no comment for this version
To version 54.2
edited by Xiaoling
on 2025/04/24 09:46
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -45,8 +45,6 @@
45 45  * External PIR Sensor
46 46  * Tri-color LED to indicate working status
47 47  
48 -
49 -
50 50  (% style="display:none" %)
51 51  
52 52  == 1.3 Specification ==
... ... @@ -63,7 +63,7 @@
63 63  
64 64  * Resolution: 0.04 %RH
65 65  * Accuracy Tolerance : Typ ±3 %RH
66 -* Long Term Drift: < 0.02 °C/yr
64 +* Long Term Drift: < 0.25 RH/yr
67 67  * Operating Range: 0 ~~ 96 %RH
68 68  
69 69  (% style="color:#037691" %)**External PIR Sensor:**
... ... @@ -72,8 +72,6 @@
72 72  * Cable Length : 1 meter
73 73  * Stable detect distance : 0~~3 meter
74 74  
75 -
76 -
77 77  = 2. Connect LHT65N-PIR to IoT Server =
78 78  
79 79  == 2.1 How does LHT65N-PIR work? ==
... ... @@ -100,7 +100,7 @@
100 100  
101 101  
102 102  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
103 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on **ACT|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)Function|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)Action
99 +|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
104 104  |(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
105 105  
106 106  
... ... @@ -114,8 +114,6 @@
114 114  )))
115 115  |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)Red led will solid on for 5 seconds. Means LHT65N-PIR is in Deep Sleep Mode.
116 116  
117 -
118 -
119 119  == 2.3 Example to join LoRaWAN network ==
120 120  
121 121  
... ... @@ -142,32 +142,44 @@
142 142  
143 143  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
144 144  
145 -Add APP EUI in the application.
139 +**~1. Create application**
146 146  
141 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091200-1.jpeg?rev=1.1||alt="image-20250424091200-1.jpeg"]]
147 147  
148 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
143 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091207-2.jpeg?rev=1.1||alt="image-20250424091207-2.jpeg"]]
149 149  
150 150  
151 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]
146 +**2. Add devices to the created Application.**
152 152  
148 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091404-3.jpeg?rev=1.1||alt="image-20250424091404-3.jpeg"]]
153 153  
154 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]
150 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091412-4.jpeg?rev=1.1||alt="image-20250424091412-4.jpeg"]]
155 155  
156 156  
157 -(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.**
153 +**3. Enter end device specifics manually.**
158 158  
155 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091458-5.jpeg?rev=1.1||alt="image-20250424091458-5.jpeg"]]
159 159  
160 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]]
157 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20250424091509-6.jpeg?rev=1.1||alt="image-20250424091509-6.jpeg"]]
161 161  
162 162  
163 -**Input APP EUI,  APP KEY and DEV EUI:**
160 +=== 2.3.2 Step 2: Add decoder ===
164 164  
165 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233118-7.png?rev=1.1||alt="image-20220522233118-7.png"]]
166 166  
163 +In TTN, user can add a custom payload so it shows friendly reading.
167 167  
168 -=== 2.3.2 Step 2: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
165 +Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
169 169  
167 +Below is TTN screen shot
170 170  
169 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162501-5.png?width=1084&height=516&rev=1.1||alt="image-20240909162501-5.png"]]
170 +
171 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LWL04--LoRaWAN_Water_Leak_Sensor_User_Manual/WebHome/image-20240909162647-6.png?width=1086&height=494&rev=1.1||alt="image-20240909162647-6.png"]]
172 +
173 +
174 +=== 2.3.3 Step 3: Activate LHT65N-PIR by pressing the ACT button for more than 5 seconds. ===
175 +
176 +
171 171  Use ACT button to activate LHT65N-PIR and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
172 172  
173 173  
... ... @@ -182,9 +182,9 @@
182 182  The Payload format is as below.
183 183  
184 184  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
185 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
191 +|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
186 186  |(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
187 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
193 +|(% style="background-color:#f2f2f2; width:103px" %)Value|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
188 188  
189 189  Example parse in TTNv3
190 190  
... ... @@ -252,17 +252,17 @@
252 252  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
253 253  
254 254  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
255 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
261 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
256 256  **Size(bytes)**
257 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
263 +)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)(((
258 258  **2**
259 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
265 +)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
260 260  **2**
261 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
267 +)))|=(% style="width: 100px;background-color:#4F81BD;color:white" %)(((
262 262  **2**
263 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
269 +)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
264 264  **1**
265 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
271 +)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
266 266  **4**
267 267  )))
268 268  |(% style="width:97px" %)(((
... ... @@ -288,8 +288,6 @@
288 288  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
289 289  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
290 290  
291 -
292 -
293 293  === 2.5.1 Decoder in TTN V3 ===
294 294  
295 295  
... ... @@ -307,9 +307,9 @@
307 307  These two bytes of BAT include the battery state and the actually voltage
308 308  
309 309  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
310 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
314 +|=(% style="width: 69px; background-color:#4F81BD;color:white" %)(((
311 311  **Bit(bit)**
312 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
316 +)))|=(% style="width: 253px;background-color:#4F81BD;color:white" %)[15:14]|=(% style="width: 155px;background-color:#4F81BD;color:white" %)[13:0]
313 313  |(% style="width:66px" %)(((
314 314  Value
315 315  )))|(% style="width:250px" %)(((
... ... @@ -328,8 +328,6 @@
328 328  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
329 329  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
330 330  
331 -
332 -
333 333  === 2.5.3 Built-in Temperature ===
334 334  
335 335  
... ... @@ -341,8 +341,6 @@
341 341  
342 342  * Temperature:  (0xF5C6-65536)/100=-26.18℃
343 343  
344 -
345 -
346 346  === 2.5.4 Built-in Humidity ===
347 347  
348 348  
... ... @@ -350,8 +350,6 @@
350 350  
351 351  * Humidity:    0x025C/10=60.4%
352 352  
353 -
354 -
355 355  === 2.5.5 Ext value ===
356 356  
357 357  ==== 2.5.5.1 Ext~=0x0E, PIR Sensor ====
... ... @@ -368,15 +368,15 @@
368 368  Bit0 of byte 8th shows if this uplink is generate by PIR activity.
369 369  
370 370  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %)
371 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)(((
369 +|=(% style="width: 107px; background-color:#4F81BD;color:white" %)(((
372 372  **The 8^^th^^ byte**
373 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)(((
371 +)))|=(% style="width: 73px; background-color:#4F81BD;color:white" %)(((
374 374  **Bit 1~~7**
375 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)(((
373 +)))|=(% style="width: 213px; background-color:#4F81BD;color:white" %)(((
376 376  **Bit 0**
377 377  )))
378 378  |(% style="width:106px" %)(((
379 -**Value**
377 +Value
380 380  )))|(% style="width:71px" %)(((
381 381  Reserve
382 382  )))|(% style="width:211px" %)(((
... ... @@ -617,13 +617,9 @@
617 617  
618 618  In a normal working state:
619 619  
620 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once.
621 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected.
622 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected
623 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
618 +* For each uplink, the (% style="color:red" %)**RED LED**(%%) will blink once.
619 +* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once.
624 624  
625 -
626 -
627 627  == 2.9 installation ==
628 628  
629 629  
... ... @@ -648,8 +648,6 @@
648 648  
649 649  * 5. Do not install more than one (2 or above) Wireless PIR in the same detection space (like at the same room).
650 650  
651 -
652 -
653 653  = 3. Sensors and Accessories =
654 654  
655 655  == 3.1 E2 Extension Cable ==
... ... @@ -681,8 +681,6 @@
681 681  
682 682  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
683 683  
684 -
685 -
686 686  == 4.2 General Commands ==
687 687  
688 688  
... ... @@ -696,7 +696,7 @@
696 696  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
697 697  
698 698  
699 -== 4.3 Commands special design for LHT65N-PIR ==
689 +== (% data-sider-select-id="b105c0ce-c4b4-457e-b159-018a39209e92" %)4.3 Commands special design for LHT65N-PIR(%%) ==
700 700  
701 701  
702 702  These commands only valid for LHT65N-PIR, as below:
... ... @@ -709,8 +709,8 @@
709 709  
710 710  (% style="color:#4f81bd" %)**AT Command: **
711 711  
712 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
713 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
702 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:501px" %)
703 +|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:166px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:180px" %)**Response**
714 714  |(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
715 715  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
716 716  
... ... @@ -724,8 +724,6 @@
724 724  
725 725  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
726 726  
727 -
728 -
729 729  === 4.3.2 Get Device Status ===
730 730  
731 731  
... ... @@ -743,8 +743,8 @@
743 743  
744 744  (% style="color:#4f81bd" %)**AT Command: **
745 745  
746 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
747 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
734 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
735 +|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
748 748  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
749 749  123456
750 750  
... ... @@ -768,8 +768,8 @@
768 768  
769 769  (% style="color:#4f81bd" %)**AT Command: **
770 770  
771 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
772 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
759 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:513px" %)
760 +|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:140px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:218px" %)**Response**
773 773  |(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
774 774  Clear all stored sensor data…
775 775  
... ... @@ -780,13 +780,13 @@
780 780  
781 781  * There is no downlink command to set to Sleep mode.
782 782  
783 -
784 -
785 785  === 4.3.5 Set UOA (Uplink on Activity) ===
786 786  
787 787  
788 -Feature: Enable / Disable Uplink on Activity
774 +Feature: Enable / Disable Uplink on Activity.
789 789  
776 +After the UOA is enabled, the LHT65N-PIR sends an uplink when the count is triggered.
777 +
790 790  (% style="color:#4f81bd" %)**AT Command: **
791 791  
792 792  * (% style="color:#037691" %)**AT+UOA=0**(%%)  : Disable UoA
... ... @@ -802,11 +802,31 @@
802 802  
803 803  When followed by 3 bytes, the first byte is 01, and the second and third bytes are Calm Down Time.
804 804  
805 -* (% style="color:#037691" %)**A1 00    **(%%)** ==>  AT+UOA=0     **
806 -* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>  AT+UOA=1,2**
793 +* (% style="color:#037691" %)**A1 00    **(%%)** ==>    **AT+UOA=0**     **
794 +* (% style="color:#037691" %)**A1 01 00 02  **(%%)** ==>    **AT+UOA=1,2
807 807  
796 +=== (% data-sider-select-id="50a6265d-b76f-4699-846b-b82bee3a7ab0" %)4.3.6 Get data(%%) ===
808 808  
809 809  
799 +Feature: Get the current sensor data
800 +
801 +(% style="color:#4f81bd" %)**AT Command:**
802 +
803 +* **AT+GETSENSORVALUE=0**      ~/~/ The serial port gets the reading of the current sensor
804 +* **AT+GETSENSORVALUE=1**      ~/~/  The serial port gets the current sensor reading and uploads it.
805 +
806 +=== (% data-sider-select-id="14f87315-b24f-4278-9b6c-0a8c2f35ad00" %)4.3.7 Set count number(%%) ===
807 +
808 +
809 +Feature: Manually set the count number
810 +
811 +(% style="color:#4f81bd" %)**AT Command: AT+SETCNT**
812 +
813 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:481px" %)
814 +|=(% style="width: 162px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 224px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 95px;background-color:#4F81BD;color:white" %)**Response**
815 +|(% style="width:162px" %)AT+SETCNT=0|(% style="width:222px" %)Set the count number to 0.|(% style="width:93px" %)OK
816 +|(% style="width:162px" %)AT+SETCNT=100|(% style="width:222px" %)Set the count number to 100.|(% style="width:93px" %)OK
817 +
810 810  = 5. Battery & Power Consumption =
811 811  
812 812  
... ... @@ -824,7 +824,7 @@
824 824  * Update with new features.
825 825  * Fix bugs.
826 826  
827 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
835 +Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AAAJrw0bI6-cH8sPI8uQL2U/LoRaWAN%20End%20Node/LHT65N-PIR?rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1&dl=0]]**
828 828  
829 829  Methods to Update Firmware:
830 830  
... ... @@ -831,22 +831,12 @@
831 831  * (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
832 832  * Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
833 833  
834 -
835 -
836 836  = 7. FAQ =
837 837  
838 838  == 7.1 How to use AT Command? ==
839 839  
846 +Refer this link for [[UART Hardware Connection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.1HowtoconnecttoLHT65NUARTinterface3F]].
840 840  
841 -LHT65N-PIR 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.
842 -
843 -
844 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
845 -
846 -
847 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
848 -
849 -
850 850  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-PIR. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) 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.
851 851  
852 852  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
... ... @@ -899,47 +899,11 @@
899 899  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
900 900  
901 901  
902 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
900 +== 7.4 How to upgrade firmware? ==
903 903  
902 +Please check [[update instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H6.5Howtoupgradefirmware3F]].
904 904  
905 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
906 906  
907 -
908 -(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
909 -
910 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
911 -
912 -
913 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
914 -
915 -First connect the four lines；(% style="display:none" %)
916 -
917 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
918 -
919 -
920 -Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
921 -
922 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
923 -
924 -
925 -(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
926 -
927 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
928 -
929 -
930 -Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
931 -
932 -
933 -When this interface appears, it indicates that the download has been completed.
934 -
935 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
936 -
937 -
938 -Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
939 -
940 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
941 -
942 -
943 943  = 8. Order Info =
944 944  
945 945  
... ... @@ -956,8 +956,6 @@
956 956  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
957 957  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
958 958  
959 -
960 -
961 961  = 9. Packing Info =
962 962  
963 963  
... ... @@ -965,15 +965,11 @@
965 965  
966 966  * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1
967 967  
968 -
969 -
970 970  = 10. Reference material =
971 971  
972 972  
973 973  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
974 974  
975 -
976 -
977 977  = 11. FCC Warning =
978 978  
979 979  
... ... @@ -982,6 +982,3 @@
982 982  (1) This device may not cause harmful interference；
983 983  
984 984  (2) this device must accept any interference received, including interference that may cause undesired operation.
985 -
986 -
987 -