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Last modified by Xiaoling on 2023/07/18 10:12
From version 261.1
edited by Xiaoling
on 2023/07/17 15:24
Change comment: Uploaded new attachment "image-20230717152413-11.png", version {1}
To version 252.1
edited by Bei Jinggeng
on 2023/06/19 09:48
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20230717152014-10.png||height="575" width="339"]]
2 +[[image:image-20220613162008-1.png||_mstalt="428142" height="510" width="334"]]
3 3  
4 4  
5 5  
6 -**Table of Contents:**
7 7  
7 +
8 +**Table of Contents：**
9 +
8 8  {{toc/}}
9 9  
10 10  
... ... @@ -13,11 +13,11 @@
13 13  
14 14  = 1. Introduction =
15 15  
16 -== 1.1 What is LHT65N LoRaWAN (% style="display:none" %) (%%)Temperature & Humidity Sensor ==
18 +== 1.1 What is LHT65N Temperature & Humidity Sensor ==
17 17  
18 18  
19 19  (((
20 -The Dragino LHT65N (% style="display:none" %) (%%)Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor.**
22 +The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor.**
21 21  )))
22 22  
23 23  (((
... ... @@ -114,7 +114,7 @@
114 114  )))
115 115  
116 116  
117 -[[image:image-20230717144740-2.png||height="391" width="267"]]
119 +[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
118 118  
119 119  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
120 120  |=(% 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**
... ... @@ -194,7 +194,7 @@
194 194  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
195 195  
196 196  
197 -== 2.4 Uplink Payload (Fport~=2) ==
199 +== 2.4 Uplink Payload   ( Fport~=2) ==
198 198  
199 199  
200 200  (((
... ... @@ -206,17 +206,17 @@
206 206  )))
207 207  
208 208  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
209 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
211 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
210 210  **Size(bytes)**
211 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
213 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
212 212  **2**
213 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
215 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
214 214  **2**
215 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
217 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
216 216  **2**
217 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
219 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
218 218  **1**
219 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
221 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
220 220  **4**
221 221  )))
222 222  |(% style="width:97px" %)(((
... ... @@ -296,21 +296,17 @@
296 296  
297 297  [[image:image-20220522235639-3.png||_mstalt="432120"]]
298 298  
299 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
301 +* Temperature:  (0xF5C6-65536)/100=-26.18℃(% style="display:none" %)
300 300  
301 301  
302 -(% style="display:none" %)
303 -
304 304  === 2.4.4 Built-in Humidity ===
305 305  
306 306  
307 307  [[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
308 308  
309 -* Humidity:    0x025C/10=60.4%
309 +* Humidity:    0x025C/10=60.4%(% style="display:none" %)
310 310  
311 311  
312 -(% style="display:none" %)
313 -
314 314  === 2.4.5 Ext # ===
315 315  
316 316  
... ... @@ -360,17 +360,17 @@
360 360  
361 361  
362 362  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
363 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
361 +|=(% style="width: 50px;background-color:#D9E2F3" %)(((
364 364  **Size(bytes)**
365 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
363 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
366 366  **2**
367 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
365 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
368 368  **2**
369 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
367 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
370 370  **2**
371 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
369 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
372 372  **1**
373 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
371 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
374 374  **4**
375 375  )))
376 376  |(% style="width:110px" %)(((
... ... @@ -404,8 +404,8 @@
404 404  * **Status & Ext Byte**
405 405  
406 406  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
407 -|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
408 -|(% style="width:96px" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
405 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
406 +|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
409 409  
410 410  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
411 411  * (% style="color:blue" %)**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.
... ... @@ -412,7 +412,7 @@
412 412  * (% style="color:blue" %)**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)
413 413  
414 414  
415 -==== 2.4.6.3 Ext~=6, ADC Sensor(use with E2 Cable) ====
413 +==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
416 416  
417 417  
418 418  In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
... ... @@ -461,30 +461,28 @@
461 461  
462 462  
463 463  
464 -==== 2.4.6.4 Ext~=2 TMP117 Sensor((% style="display:none" %) (%%)Since Firmware v1.3)(% style="display:none" %) (%%) ====
462 +==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
465 465  
466 -[[image:image-20230717151328-8.png]]
467 467  
468 -(% style="display:none" %) (%%)
465 +[[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
469 469  
470 470  
471 -
472 472  (% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
473 473  
474 474  [[image:image-20220906102307-7.png||_mstalt="430443"]]
475 475  
476 476  
477 -(% style="color:blue" %)**Interrupt Mode and Counting Mode:**(% style="color: blue; display: none" %)** **
473 +(% style="color:blue" %)**Interrupt Mode and Counting Mode:**
478 478  
479 479  The external cable NE2 can be use for MOD4 and MOD8
480 480  
481 481  
482 482  
483 -==== 2.4.6.5 Ext~=11 SHT31 Sensor ((% style="display:none" %) (%%)Since Firmware v1.4.1) ====
479 +==== 2.4.6.5 Ext~=11 SHT31 Sensor （Since Firmware v1.4.1） ====
484 484  
485 485  
482 +[[image:65N-E31F.jpg||height="454" width="459"]]
486 486  
487 -[[image:image-20230717151245-7.png]]
488 488  
489 489  (% style="color:blue" %)**Ext=11,Temperature & Humidity Sensor(SHT31)：**
490 490  
... ... @@ -492,7 +492,7 @@
492 492  
493 493  
494 494  
495 -==== 2.4.6.6 Ext~=4 Interrupt Mode(Since Firmware v1.3) ====
491 +==== 2.4.6.6 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
496 496  
497 497  
498 498  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will send an uplink when there is a trigger.**
... ... @@ -539,7 +539,7 @@
539 539  
540 540  
541 541  
542 -==== 2.4.6.7 Ext~=8 Counting Mode(Since Firmware v1.3) ====
538 +==== 2.4.6.7 Ext~=8 Counting Mode（Since Firmware v1.3） ====
543 543  
544 544  
545 545  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will count for every interrupt and uplink periodically.**
... ... @@ -599,17 +599,17 @@
599 599  
600 600  
601 601  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
602 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
598 +|=(% style="width: 50px;background-color:#D9E2F3" %)(((
603 603  **Size(bytes)**
604 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
600 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
605 605  **2**
606 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
602 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
607 607  **2**
608 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
604 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
609 609  **2**
610 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
606 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
611 611  **1**
612 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
608 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
613 613  **4**
614 614  )))
615 615  |(% style="width:110px" %)(((
... ... @@ -643,11 +643,11 @@
643 643  * **Status & Ext Byte**
644 644  
645 645  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
646 -|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
647 -|(% style="width:96px" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
642 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
643 +|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
648 648  
649 649  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
650 -* (% style="color:blue" %)**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.
646 +* (% style="color:blue" %)**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.
651 651  * (% style="color:blue" %)**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)
652 652  
653 653  
... ... @@ -781,7 +781,7 @@
781 781  User can poll sensor value based on timestamps from the server. Below is the downlink command.
782 782  
783 783  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
784 -|(% style="background-color:#d9e2f3; color:#0070c0; width:58px" %)**1byte**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**4bytes**|(% style="background-color:#d9e2f3; color:#0070c0; width:123px" %)**4bytes**|(% style="background-color:#d9e2f3; color:#0070c0; width:116px" %)**1byte**
780 +|(% style="width:58px" %)**1byte**|(% style="width:128px" %)**4bytes**|(% style="width:123px" %)**4bytes**|(% style="width:116px" %)**1byte**
785 785  |(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
786 786  
787 787  Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
... ... @@ -790,7 +790,7 @@
790 790  
791 791  Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
792 792  
793 -Uplink Internal =5s, means LHT65N will send one packet every 5s. range 5~~255s.
789 +Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
794 794  
795 795  
796 796  === 2.6.5 Datalog Uplink payload ===
... ... @@ -801,9 +801,9 @@
801 801  **Retrieval data payload:**
802 802  
803 803  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
804 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
800 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
805 805  **Size(bytes)**
806 -)))|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**4**
802 +)))|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 70px;background-color:#D9E2F3" %)**2**|=(% style="width: 100px;background-color:#D9E2F3" %)**1**|=(% style="width: 70px;background-color:#D9E2F3" %)**4**
807 807  |(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
808 808  
809 809  **Poll message flag & Ext:**
... ... @@ -881,7 +881,7 @@
881 881  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
882 882  
883 883  
884 -**Internal GXHT30 temperature alarm(Acquisition time: fixed at one minute)**
880 +**Internal GXHT30 temperature alarm（Acquisition time: fixed at one minute）**
885 885  
886 886  (((
887 887  (% class="box infomessage" %)
... ... @@ -892,7 +892,7 @@
892 892  
893 893  **AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
894 894  
895 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
891 +(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
896 896  
897 897  **AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
898 898  
... ... @@ -902,7 +902,7 @@
902 902  
903 903  (% style="color:#4f81bd" %)**Downlink Command:**
904 904  
905 -AT+WMOD=1:  A501  , AT+WMOD=0 :  A600
901 +AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
906 906  
907 907  AT+CITEMP=1 : A60001
908 908  
... ... @@ -945,7 +945,7 @@
945 945  TEMPhigh=0014
946 946  
947 947  
948 -**Fluctuation alarm for DS18B20 and TMP117(Acquisition time: minimum 1s)**
944 +**Fluctuation alarm for DS18B20 and TMP117（Acquisition time: minimum 1s）**
949 949  
950 950  **AT+WMOD=2,60,5** 
951 951  
... ... @@ -1030,7 +1030,7 @@
1030 1030  )))
1031 1031  
1032 1032  (((
1033 -(% _mstmutation="1" %)**AT+ARTEMP=? **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
1029 +(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
1034 1034  )))
1035 1035  
1036 1036  (((
... ... @@ -1085,7 +1085,7 @@
1085 1085  **1m long breakout cable for LHT65N. Features:**
1086 1086  
1087 1087  * (((
1088 -Use for AT Command, works for both LHT52/LHT65N
1084 +Use for AT Command， works for both LHT52/LHT65N
1089 1089  )))
1090 1090  * (((
1091 1091  Update firmware for LHT65N, works for both LHT52/LHT65N
... ... @@ -1124,12 +1124,11 @@
1124 1124  == 3.3 E31F Temperature Probe ==
1125 1125  
1126 1126  
1127 -[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:image-20230717151424-9.png||height="221" width="204"]](% style="display:none" %)
1123 +[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:65N-E31F.jpg||height="196" width="198"]]
1128 1128  
1129 1129  
1130 1130  Temperature sensor with 1 meters cable long
1131 1131  
1132 -
1133 1133  **Built-in Temperature Sensor:**
1134 1134  
1135 1135  * Resolution: 0.01 °C
... ... @@ -1418,6 +1418,7 @@
1418 1418  
1419 1419  [[image:image-20230426164330-2.png]]
1420 1420  
1416 +
1421 1421  (% style="color:#4f81bd" %)**Downlink Command:**
1422 1422  
1423 1423  No downlink commands for feature
... ... @@ -1432,6 +1432,7 @@
1432 1432  
1433 1433  [[image:image-20230426164932-3.png]]
1434 1434  
1431 +
1435 1435  (% style="color:#4f81bd" %)**Downlink Command:**
1436 1436  
1437 1437  No downlink commands for feature
... ... @@ -1442,8 +1442,10 @@
1442 1442  
1443 1443  Feature: Clear flash storage for data log feature.
1444 1444  
1442 +
1445 1445  (% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1446 1446  
1445 +
1447 1447  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:503px" %)
1448 1448  |(% style="background-color:#d9e2f3; color:#0070c0; width:157px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:137px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:209px" %)**Response**
1449 1449  |(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
... ... @@ -1475,7 +1475,7 @@
1475 1475  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1476 1476  
1477 1477  
1478 -== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm(Since firmware 1.3.0) ==
1477 +== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1479 1479  
1480 1480  
1481 1481  Feature: Set internal and external temperature sensor alarms.
... ... @@ -1585,8 +1585,6 @@
1585 1585  * (% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1586 1586  
1587 1587  (((
1588 -(% _mstmutation="1" style="color:red" %)**(Note: This pin only corresponds to the lead-out board sold by dragino company. For the lead-out board purchased by yourself, please refer to the pin description in Chapter 6.6)**
1589 -
1590 1590  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.
1591 1591  )))
1592 1592  
... ... @@ -1730,7 +1730,7 @@
1730 1730  == 6.2 Where to use AT commands and Downlink commands ==
1731 1731  
1732 1732  
1733 -**AT commands: **
1730 +**AT commands：**
1734 1734  
1735 1735  [[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1736 1736  
... ... @@ -1744,7 +1744,7 @@
1744 1744  
1745 1745  
1746 1746  
1747 -(% style="color:blue" %)**Helium: **
1744 +(% style="color:blue" %)**Helium：**
1748 1748  
1749 1749  [[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1750 1750  
... ... @@ -1765,7 +1765,7 @@
1765 1765  [[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1766 1766  
1767 1767  
1768 -== 6.3 How to change the uplink interval? ==
1765 +== 6.3 How to change the uplink interval？ ==
1769 1769  
1770 1770  
1771 1771  Please see this link: [[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/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
... ... @@ -1784,7 +1784,7 @@
1784 1784  )))
1785 1785  
1786 1786  
1787 -Input password and ATZ to activate LHT65N, As shown below:
1784 +Input password and ATZ to activate LHT65N,As shown below:
1788 1788  
1789 1789  [[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1790 1790  
... ... @@ -1801,11 +1801,11 @@
1801 1801  
1802 1802  
1803 1803  
1804 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%): wiring method.(% style="display:none" %)
1801 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1805 1805  
1806 -First connect the four lines;(% style="display:none" %)
1803 +First connect the four lines；(% style="display:none" %)
1807 1807  
1808 -[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %)
1805 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1809 1809  
1810 1810  
1811 1811  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
... ... @@ -1814,7 +1814,7 @@
1814 1814  
1815 1815  
1816 1816  
1817 -(% style="color:blue" %)**Step3: **(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1814 +(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1818 1818  
1819 1819  [[image:image-20220615171334-6.png||_mstalt="431028"]]
1820 1820  
... ... @@ -1867,17 +1867,17 @@
1867 1867  
1868 1868  
1869 1869  
1870 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%): wiring method.(% style="display:none" %)
1867 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1871 1871  
1872 -First connect the four lines;
1869 +First connect the four lines；
1873 1873  
1874 1874  [[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]]
1875 1875  
1876 -Connect A8 and GND with Dupont wire for a while and then separate, enter reset mode
1873 +Connect A8 and GND with Dupont wire for a while and then separate，enter reset mode
1877 1877  
1878 1878  
1879 1879  
1880 -(% style="color:blue" %)**Step3: **(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1877 +(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1881 1881  
1882 1882  [[image:image-20220615171334-6.png||_mstalt="431028"]]
1883 1883  
... ... @@ -1890,7 +1890,7 @@
1890 1890  [[image:image-20220620160723-8.png||_mstalt="430703"]]
1891 1891  
1892 1892  
1893 -Finally,Disconnect 3.3v, Connect A8 and GND with Dupont wire for a while and then separate, exit reset mode
1890 +Finally,Disconnect 3.3v，Connect A8 and GND with Dupont wire for a while and then separate，exit reset mode
1894 1894  
1895 1895  
1896 1896  == 6.8 Why can't I see the datalog information ==
... ... @@ -1947,6 +1947,6 @@
1947 1947  
1948 1948  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1949 1949  
1950 -(1) This device may not cause harmful interference;
1947 +(1) This device may not cause harmful interference；
1951 1951  
1952 1952  (2) this device must accept any interference received, including interference that may cause undesired operation.
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