Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 112.1 >
edited by Bei Jinggeng
on 2022/05/30 08:50
To version < 118.18 >
edited by Xiaoling
on 2022/06/09 18:13
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -56,6 +56,9 @@
56 56  (((
57 57  (% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
58 58  *The actual battery life depends on how often to send data, please see the battery analyzer chapter.
59 +
60 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
61 +
59 59  )))
60 60  
61 61  (% _mstvisible="1" %)
... ... @@ -74,6 +74,8 @@
74 74  * Tri-color LED to indicate working status
75 75  * Datalog feature
76 76  
80 +
81 +
77 77  (% _mstvisible="1" %)
78 78  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
79 79  
... ... @@ -80,6 +80,9 @@
80 80  (% _mstvisible="1" %)
81 81  (((
82 82  (% _mstvisible="2" %)
88 +
89 +
90 +(% _mstvisible="2" %)
83 83  (% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:**
84 84  )))
85 85  
... ... @@ -108,6 +108,9 @@
108 108  (% _mstvisible="1" %)
109 109  (((
110 110  (% _mstvisible="2" %)
119 +
120 +
121 +(% _mstvisible="2" %)
111 111  (% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:**
112 112  )))
113 113  
... ... @@ -136,6 +136,9 @@
136 136  (% _mstvisible="1" %)
137 137  (((
138 138  (% _mstvisible="2" %)
150 +
151 +
152 +(% _mstvisible="2" %)
139 139  (% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:**
140 140  )))
141 141  
... ... @@ -159,6 +159,10 @@
159 159  (((
160 160  (% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
161 161  Operating Range: -55 °C ~~ 125 °C
176 +
177 +
178 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
179 +
162 162  )))
163 163  
164 164  (% _mstvisible="1" %)
... ... @@ -177,6 +177,9 @@
177 177  (((
178 178  (% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
179 179  If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
198 +
199 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
200 +
180 180  )))
181 181  
182 182  (% _mstvisible="1" %)
... ... @@ -201,6 +201,7 @@
201 201  (% _mstvisible="1" %)
202 202  [[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
203 203  
225 +
204 204  (% _mstvisible="1" %)
205 205  == (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) ==
206 206  
... ... @@ -274,28 +274,28 @@
274 274  (% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %)
275 275  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
276 276  
277 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:426px" %)
278 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
299 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
300 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
279 279  (((
280 280  (% _mstvisible="6" %)
281 281  (% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
282 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
304 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
283 283  (((
284 284  (% _mstvisible="6" %)
285 285  (% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
286 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
308 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
287 287  (((
288 288  (% _mstvisible="6" %)
289 289  (% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
290 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
312 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
291 291  (((
292 292  (% _mstvisible="6" %)
293 293  (% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
294 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
316 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
295 295  (((
296 296  (% _mstvisible="6" %)
297 297  (% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
298 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
320 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
299 299  (((
300 300  (% _mstvisible="6" %)
301 301  (% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
... ... @@ -343,6 +343,9 @@
343 343  * The 7th byte (EXT #): defines the external sensor model.
344 344  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.)
345 345  
368 +
369 +
370 +
346 346  (% _mstvisible="1" %)
347 347  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
348 348  
... ... @@ -358,6 +358,7 @@
358 358  (% _mstvisible="1" %)
359 359  [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
360 360  
386 +
361 361  (% _mstvisible="1" %)
362 362  === (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) ===
363 363  
... ... @@ -377,6 +377,9 @@
377 377  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
378 378  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
379 379  
406 +
407 +
408 +
380 380  (% _mstvisible="1" %)
381 381  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
382 382  
... ... @@ -392,6 +392,9 @@
392 392  (% _mstvisible="1" %)
393 393  * Temperature:  (0xF5C6-65536)/100=-26.18℃
394 394  
424 +
425 +
426 +
395 395  (% _mstvisible="1" %)
396 396  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
397 397  
... ... @@ -401,6 +401,8 @@
401 401  (% _mstvisible="1" %)
402 402  * Humidity:    0x025C/10=60.4%
403 403  
436 +
437 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
406 406  
... ... @@ -410,6 +410,7 @@
410 410  (% _mstvisible="1" %)
411 411  [[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
412 412  
447 +
413 413  (% _mstvisible="1" %)
414 414  === (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) ===
415 415  
... ... @@ -419,6 +419,7 @@
419 419  (% _mstvisible="1" %)
420 420  [[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
421 421  
457 +
422 422  (% _mstvisible="1" %)
423 423  * DS18B20 temp=0x0ADD/100=27.81℃
424 424  
... ... @@ -428,6 +428,7 @@
428 428  (% _mstvisible="1" %)
429 429  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
430 430  
467 +
431 431  (% _mstvisible="1" %)
432 432  * External temperature= (0xF54F-65536)/100=-27.37℃
433 433  
... ... @@ -444,6 +444,7 @@
444 444  )))
445 445  
446 446  
484 +
447 447  (% _mstvisible="1" %)
448 448  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
449 449  
... ... @@ -450,28 +450,28 @@
450 450  (% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %)
451 451  Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
452 452  
453 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
454 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
491 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
492 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
455 455  (((
456 456  (% _mstvisible="6" %)
457 457  (% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
458 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
496 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
459 459  (((
460 460  (% _mstvisible="6" %)
461 461  (% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
462 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
500 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
463 463  (((
464 464  (% _mstvisible="6" %)
465 465  (% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
466 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
504 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
467 467  (((
468 468  (% _mstvisible="6" %)
469 469  (% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
470 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
508 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
471 471  (((
472 472  (% _mstvisible="6" %)
473 473  (% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
474 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
512 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
475 475  (((
476 476  (% _mstvisible="6" %)
477 477  (% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
... ... @@ -523,11 +523,12 @@
523 523  )))
524 524  )))
525 525  
564 +
526 526  (% _mstvisible="1" %)
527 527  * (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
528 528  
529 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %)
530 -(% _mstvisible="3" %)|(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width:65px" %)Bit(bit)|(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width:267px" %)[15:14]|(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width:134px" %)[11:0]
568 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
569 +(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
531 531  (% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
532 532  (((
533 533  (% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
... ... @@ -553,6 +553,7 @@
553 553  
554 554  )))
555 555  
595 +
556 556  (% _mstvisible="1" %)
557 557  * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
558 558  
... ... @@ -564,6 +564,8 @@
564 564  * 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.
565 565  * 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)
566 566  
607 +
608 +
567 567  (% _mstvisible="1" %)
568 568  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
569 569  
... ... @@ -607,6 +607,8 @@
607 607  (% _mstvisible="1" %)
608 608  [[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
609 609  
652 +
653 +
610 610  (% _mstvisible="1" %)
611 611  == (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) ==
612 612  
... ... @@ -613,6 +613,7 @@
613 613  (% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
614 614  Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N.
615 615  
660 +
616 616  (% _mstvisible="1" %)
617 617  === (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) ===
618 618  
... ... @@ -623,6 +623,8 @@
623 623  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
624 624  1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
625 625  
671 +
672 +
626 626  (% _mstvisible="1" %)
627 627  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
628 628  
... ... @@ -651,6 +651,7 @@
651 651  (% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %)
652 652  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
653 653  
701 +
654 654  (% _mstvisible="1" %)
655 655  === (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) ===
656 656  
... ... @@ -700,6 +700,9 @@
700 700  (((
701 701  (% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
702 702  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
751 +
752 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
753 +
703 703  )))
704 704  
705 705  (% _mstvisible="1" %)
... ... @@ -1134,18 +1134,18 @@
1134 1134  * (% _mstvisible="3" %)
1135 1135  (((
1136 1136  (% _msthash="903318" _msttexthash="635544" _mstvisible="4" %)
1137 -AT Command Connection: See [[FAQ>>path:#AT_COMMAND||_mstvisible="5"]].
1188 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
1138 1138  )))
1139 1139  * (% _mstvisible="3" %)
1140 1140  (((
1141 1141  (% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1142 -LoRaWAN Downlink instruction for different platforms:
1193 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1143 1143  )))
1144 1144  
1145 1145  (% _mstvisible="1" %)
1146 1146  (((
1147 1147  (% _mstvisible="2" style="text-align: left;" %)
1148 -[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server||_msthash="506247" _msttexthash="3599349" _mstvisible="3"]]
1199 +
1149 1149  )))
1150 1150  
1151 1151  (% _mstvisible="1" %)
... ... @@ -1181,19 +1181,19 @@
1181 1181  (% _mstvisible="1" %)
1182 1182  (((
1183 1183  (% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1184 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki:
1235 +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]]
1185 1185  )))
1186 1186  
1187 1187  (% _mstvisible="1" %)
1188 1188  (((
1189 1189  (% _mstvisible="2" style="text-align: left;" %)
1190 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command||_msthash="506252" _msttexthash="3434769" _mstvisible="3"]]
1241 +
1191 1191  )))
1192 1192  
1193 1193  (% _mstvisible="1" %)
1194 1194  (((
1195 1195  (% _mstvisible="2" style="text-align: left;" %)
1196 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506253" _msttexthash="792038" _mstvisible="4" %)**Commands special design for LHT65N**
1247 +(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N**
1197 1197  )))
1198 1198  
1199 1199  (% _mstvisible="1" %)
... ... @@ -1200,6 +1200,9 @@
1200 1200  (((
1201 1201  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1202 1202  These commands are only valid for LHT65N, as below:
1254 +
1255 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1256 +
1203 1203  )))
1204 1204  
1205 1205  (% _mstvisible="1" style="text-align: left;" %)
... ... @@ -1381,7 +1381,7 @@
1381 1381  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1382 1382  
1383 1383  (% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %)
1384 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp" _mstvisible="2"]]
1438 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1385 1385  
1386 1386  (% _mstvisible="1" %)
1387 1387  (% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
... ... @@ -1565,6 +1565,9 @@
1565 1565  [[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]]
1566 1566  
1567 1567  
1622 +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]]
1623 +
1624 +
1568 1568  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1569 1569  = (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1570 1570  
... ... @@ -1571,9 +1571,172 @@
1571 1571  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1572 1572  == 6.1 How to use AT Command? ==
1573 1573  
1631 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1574 1574  
1633 +connect to LHT65 for using AT command, as below.
1575 1575  
1576 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1635 +[[image:image-20220530085651-1.png]]
1636 +
1637 +
1638 +Connection:
1639 +
1640 +✓ USB to TTL GND <~-~->GND
1641 +
1642 +✓ USB to TTL RXD <~-~-> D+
1643 +
1644 +✓ USB to TTL TXD <~-~-> A11
1645 +
1646 +✓ USB to TTL 3.3V <~-~-> D-
1647 +
1648 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1649 +
1650 +access serial console for LHT65N. The AT commands are disable by default and need to enter
1651 +
1652 +password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1653 +
1654 +user need to input password again. User can use AT+DISAT command to disable AT command
1655 +
1656 +before timeout.
1657 +
1658 +Input password and ATZ to activate LHT65N,As shown below:
1659 +
1660 +[[image:image-20220530095701-4.png]]
1661 +
1662 +
1663 +AT Command List is as below:
1664 +
1665 +AT+<CMD>? : Help on <CMD>
1666 +
1667 +AT+<CMD> : Run <CMD>
1668 +
1669 +AT+<CMD>=<value> : Set the value
1670 +
1671 +AT+<CMD>=? : Get the value
1672 +
1673 +AT+DEBUG:Set more info output
1674 +
1675 +ATZ: Trig a reset of the MCU
1676 +
1677 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1678 +
1679 +AT+DEUI: Get or Set the Device EUI
1680 +
1681 +AT+DADDR: Get or Set the Device Address
1682 +
1683 +AT+APPKEY: Get or Set the Application Key
1684 +
1685 +AT+NWKSKEY: Get or Set the Network Session Key
1686 +
1687 +AT+APPSKEY: Get or Set the Application Session Key
1688 +
1689 +AT+APPEUI: Get or Set the Application EUI
1690 +
1691 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1692 +
1693 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1694 +
1695 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1696 +
1697 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1698 +
1699 +AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1700 +
1701 +AT+RX2FQ: Get or Set the Rx2 window frequency
1702 +
1703 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1704 +
1705 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1706 +
1707 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1708 +
1709 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1710 +
1711 +in ms
1712 +
1713 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1714 +
1715 +in ms
1716 +
1717 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1718 +
1719 +AT+NWKID: Get or Set the Network ID
1720 +
1721 +AT+FCU: Get or Set the Frame Counter Uplink
1722 +
1723 +AT+FCD: Get or Set the Frame Counter Downlink
1724 +
1725 +AT+CLASS: Get or Set the Device Class
1726 +
1727 +AT+JOIN: Join network
1728 +
1729 +AT+NJS: Get the join status
1730 +
1731 +AT+SENDB: Send hexadecimal data along with the application port
1732 +
1733 +AT+SEND: Send text data along with the application port
1734 +
1735 +AT+RECVB: Print last received data in binary format (with hexadecimal values)
1736 +
1737 +AT+RECV: Print last received data in raw format
1738 +
1739 +AT+VER: Get current image version and Frequency Band
1740 +
1741 +AT+CFM: Get or Set the confirmation mode (0-1)
1742 +
1743 +AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1744 +
1745 +AT+SNR: Get the SNR of the last received packet
1746 +
1747 +AT+RSSI: Get the RSSI of the last received packet
1748 +
1749 +AT+TDC: Get or set the application data transmission interval in ms
1750 +
1751 +AT+PORT: Get or set the application port
1752 +
1753 +AT+DISAT: Disable AT commands
1754 +
1755 +AT+PWORD: Set password, max 9 digits
1756 +
1757 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1758 +
1759 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1760 +
1761 +AT+PDTA: Print the sector data from start page to stop page
1762 +
1763 +AT+PLDTA: Print the last few sets of data
1764 +
1765 +AT+CLRDTA: Clear the storage, record position back to 1st
1766 +
1767 +AT+SLEEP: Set sleep mode
1768 +
1769 +AT+EXT: Get or Set external sensor model
1770 +
1771 +AT+BAT: Get the current battery voltage in mV
1772 +
1773 +AT+CFG: Print all configurations
1774 +
1775 +AT+WMOD: Get or Set Work Mode
1776 +
1777 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1778 +
1779 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1780 +
1781 +AT+SETCNT:Set the count at present
1782 +
1783 +AT+RJTDC: Get or set the ReJoin data transmission interval in min
1784 +
1785 +AT+RPL: Get or set response level
1786 +
1787 +AT+TIMESTAMP: Get or Set UNIX timestamp in second
1788 +
1789 +AT+LEAPSEC: Get or Set Leap Second
1790 +
1791 +AT+SYNCMOD: Get or Set time synchronization method
1792 +
1793 +AT+SYNCTDC: Get or set time synchronization interval in day
1794 +
1795 +AT+PID: Get or set the PID
1796 +
1577 1577  
1578 1578  )))
1579 1579  
... ... @@ -1703,14 +1703,13 @@
1703 1703  (((
1704 1704  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1705 1705  Weight / pcs : 170g
1926 +)))
1706 1706  
1928 += 9. Reference =
1707 1707  
1708 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1709 -
1710 -)))
1930 +* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1711 1711  
1712 -(% _mstvisible="1" %)
1713 -= (% _msthash="198744" _msttexthash="178776" _mstvisible="3" %)9. FCC Warning(%%) =
1932 += 10. FCC Warning =
1714 1714  
1715 1715  (% _mstvisible="1" %)
1716 1716  (((
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