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Last modified by Xiaoling on 2023/07/18 10:12
From version 210.13
edited by Xiaoling
on 2022/10/26 17:13
Change comment: There is no comment for this version
To version 210.2
edited by Xiaoling
on 2022/10/18 14:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -61,6 +61,8 @@
61 61  * Tri-color LED to indicate working status
62 62  * Datalog feature (Max 3328 records)
63 63  
64 +
65 +
64 64  == 1.3 Specification ==
65 65  
66 66  
... ... @@ -85,6 +85,8 @@
85 85  * ±2°C accuracy from -55°C to +125°C
86 86  * Operating Range: -55 °C ~~ 125 °C
87 87  
90 +
91 +
88 88  = 2. Connect LHT65N to IoT Server =
89 89  
90 90  
... ... @@ -207,42 +207,76 @@
207 207  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
208 208  )))
209 209  
210 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
211 -|=(% style="width: 60px;" %)(((
212 -**Size(bytes)**
213 -)))|=(% style="width: 30px;" %)(((
214 -**2**
215 -)))|=(% style="width: 100px;" %)(((
216 -**2**
217 -)))|=(% style="width: 100px;" %)(((
218 -**2**
219 -)))|=(% style="width: 50px;" %)(((
220 -**1**
221 -)))|=(% style="width: 50px;" %)(((
222 -**4**
214 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
215 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
216 +(((
217 +(% _mstvisible="6" %)
218 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
219 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
220 +(((
221 +(% _mstvisible="6" %)
222 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
223 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
224 +(((
225 +(% _mstvisible="6" %)
226 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
227 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
228 +(((
229 +(% _mstvisible="6" %)
230 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
231 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
232 +(((
233 +(% _mstvisible="6" %)
234 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
235 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
236 +(((
237 +(% _mstvisible="6" %)
238 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
223 223  )))
224 -|(% style="width:97px" %)(((
225 -**Value**
226 -)))|(% style="width:39px" %)(((
227 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
228 -)))|(% style="width:100px" %)(((
240 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
229 229  (((
230 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
242 +(% _mstvisible="6" %)
243 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
244 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
245 +(((
246 +(% _mstvisible="6" %)
247 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
248 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
249 +(((
250 +(% _mstvisible="6" %)
251 +(((
252 +(% _mstvisible="7" %)
253 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
231 231  )))
232 -)))|(% style="width:77px" %)(((
255 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
233 233  (((
234 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
257 +(% _mstvisible="6" %)
258 +(((
259 +(% _mstvisible="7" %)
260 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
235 235  )))
236 -)))|(% style="width:47px" %)(((
237 -[[Ext>>||anchor="H2.4.5Ext23"]] #
238 -)))|(% style="width:51px" %)(((
239 -[[Ext value>>||anchor="H2.4.6Extvalue"]]
262 +
263 +(% _mstvisible="6" %)
264 +(((
265 +(% _mstvisible="7" %)
266 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
240 240  )))
268 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
269 +(((
270 +(% _mstvisible="6" %)
271 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
272 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
273 +(((
274 +(% _mstvisible="6" %)
275 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
276 +)))
241 241  
242 242  * The First 6 bytes: has fix meanings for every LHT65N.
243 243  * The 7th byte (EXT #): defines the external sensor model.
244 244  * 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.)
245 245  
282 +
283 +
246 246  === 2.4.1 Decoder in TTN V3 ===
247 247  
248 248  
... ... @@ -271,6 +271,8 @@
271 271  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
272 272  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
273 273  
312 +
313 +
274 274  === 2.4.3 Built-in Temperature ===
275 275  
276 276  
... ... @@ -282,6 +282,8 @@
282 282  
283 283  * Temperature:  (0xF5C6-65536)/100=-26.18℃
284 284  
325 +
326 +
285 285  === 2.4.4 Built-in Humidity ===
286 286  
287 287  
... ... @@ -289,6 +289,8 @@
289 289  
290 290  * Humidity:    0x025C/10=60.4%
291 291  
334 +
335 +
292 292  === 2.4.5 Ext # ===
293 293  
294 294  
... ... @@ -333,58 +333,121 @@
333 333  
334 334  )))
335 335  
336 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
337 -|=(% style="width: 50px;" %)(((
338 -**Size(bytes)**
339 -)))|=(% style="width: 70px;" %)(((
340 -**2**
341 -)))|=(% style="width: 120px;" %)(((
342 -**2**
343 -)))|=(% style="width: 120px;" %)(((
344 -**2**
345 -)))|=(% style="width: 50px;" %)(((
346 -**1**
347 -)))|=(% style="width: 70px;" %)(((
348 -**4**
380 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
381 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
382 +(((
383 +(% _mstvisible="6" %)
384 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
385 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
386 +(((
387 +(% _mstvisible="6" %)
388 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
389 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
390 +(((
391 +(% _mstvisible="6" %)
392 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
393 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
394 +(((
395 +(% _mstvisible="6" %)
396 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
397 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
398 +(((
399 +(% _mstvisible="6" %)
400 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
401 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
402 +(((
403 +(% _mstvisible="6" %)
404 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
349 349  )))
350 -|(% style="width:110px" %)(((
351 -**Value**
352 -)))|(% style="width:71px" %)(((
353 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
354 -)))|(% style="width:99px" %)(((
355 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
356 -)))|(% style="width:132px" %)(((
357 -BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
358 -)))|(% style="width:54px" %)(((
406 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
407 +(((
408 +(% _mstvisible="6" %)
409 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
410 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
411 +(((
412 +(% _mstvisible="6" %)
413 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
414 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
415 +(((
416 +(% _mstvisible="6" %)
417 +(((
418 +(% _mstvisible="7" %)
419 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
420 +)))
421 +
422 +(% _mstvisible="6" %)
423 +(((
424 +(% _mstvisible="7" %)
425 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
426 +)))
427 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
428 +(((
429 +(% _mstvisible="6" %)
430 +(((
431 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
432 +BAT Status &
433 +)))
434 +
435 +(% _mstvisible="6" %)
436 +(((
437 +(% _mstvisible="7" %)
438 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
439 +)))
440 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
441 +(((
442 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
359 359  Status & Ext
360 -)))|(% style="width:64px" %)(((
361 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
444 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
445 +(((
446 +(% _mstvisible="6" %)
447 +(((
448 +(% _mstvisible="7" %)
449 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
362 362  )))
451 +)))
363 363  
364 -* **Battery status & Built-in Humidity**
453 +(% _mstvisible="1" %)
454 +* (% _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**
365 365  
366 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
367 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
368 -|(% style="width:67px" %)Value|(% style="width:256px" %)(((
456 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
457 +(% _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]
458 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
459 +(((
460 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
369 369  BAT Status
462 +
463 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
370 370  00(b): Ultra Low ( BAT <= 2.50v)
465 +
466 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
371 371  01(b): Low  (2.50v <=BAT <= 2.55v)
468 +
469 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
372 372  10(b): OK   (2.55v <= BAT <=2.65v)
471 +
472 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
373 373  11(b): Good   (BAT >= 2.65v)
374 -)))|(% style="width:132px" %)(((
375 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
474 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
475 +(((
476 +(% _mstvisible="6" %)
477 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
478 +
479 +(% _mstvisible="6" %)
480 +
376 376  )))
377 377  
378 -* **Status & Ext Byte**
483 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
379 379  
380 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
381 -|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
382 -|=(% 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)
485 +(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
486 +|(% style="width:60px" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
487 +|(% 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)
383 383  
384 384  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
385 385  * (% 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.
386 386  * (% 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)
387 387  
493 +
494 +
388 388  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
389 389  
390 390  
... ... @@ -470,20 +470,20 @@
470 470  
471 471  Ext=4,Interrupt Sensor：
472 472  
473 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
474 -|(% style="width:101px" %)(((
580 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
581 +|(% style="width:117px" %)(((
475 475  AT+EXT=4,1
476 -)))|(% style="width:373px" %)(((
583 +)))|(% style="width:371px" %)(((
477 477  Sent uplink packet in both rising and falling interrupt
478 478  )))
479 -|(% style="width:101px" %)(((
586 +|(% style="width:117px" %)(((
480 480  AT+EXT=4,2
481 -)))|(% style="width:373px" %)(((
588 +)))|(% style="width:371px" %)(((
482 482  Sent uplink packet only in falling interrupt
483 483  )))
484 -|(% style="width:101px" %)(((
591 +|(% style="width:117px" %)(((
485 485  AT+EXT=4,3
486 -)))|(% style="width:373px" %)(((
593 +)))|(% style="width:371px" %)(((
487 487  Sent uplink packet only in rising interrupt
488 488  )))
489 489  
... ... @@ -707,76 +707,338 @@
707 707  === 2.6.5 Datalog Uplink payload ===
708 708  
709 709  
817 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
710 710  The Datalog poll reply uplink will use below payload format.
711 711  
712 -**Retrieval data payload:**
820 +(% _mstvisible="1" %)
821 +(((
822 +(% _mstvisible="2" %)
823 +
713 713  
714 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
715 -|=(% style="width: 60px;" %)(((
716 -**Size(bytes)**
717 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
718 -|(% 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"]]
825 +(% _mstvisible="2" %)
826 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
827 +)))
719 719  
720 -**Poll message flag & Ext:**
829 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
830 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
831 +(((
832 +(% _mstvisible="6" %)
833 +(((
834 +(% _mstvisible="7" %)
835 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
836 +)))
837 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
838 +(((
839 +(% _mstvisible="6" %)
840 +(((
841 +(% _mstvisible="7" %)
842 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
843 +)))
844 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
845 +(((
846 +(% _mstvisible="6" %)
847 +(((
848 +(% _mstvisible="7" %)
849 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
850 +)))
851 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
852 +(((
853 +(% _mstvisible="6" %)
854 +(((
855 +(% _mstvisible="7" %)
856 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
857 +)))
858 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
859 +(((
860 +(% _mstvisible="6" %)
861 +(((
862 +(% _mstvisible="7" %)
863 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
864 +)))
865 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
866 +(((
867 +(% _mstvisible="6" %)
868 +(((
869 +(% _mstvisible="7" %)
870 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
871 +)))
872 +)))
873 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
874 +(((
875 +(% _mstvisible="6" %)
876 +(((
877 +(% _mstvisible="7" %)
878 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
879 +)))
880 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
881 +(((
882 +(% _mstvisible="6" %)
883 +(((
884 +(% _mstvisible="7" %)
885 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
886 +)))
887 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
888 +(((
889 +(% _mstvisible="6" %)
890 +(((
891 +(% _mstvisible="7" %)
892 +(((
893 +(% _mstvisible="8" %)
894 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
895 +)))
896 +)))
721 721  
898 +(% _mstvisible="6" %)
899 +(((
900 +(% _mstvisible="7" %)
901 +(((
902 +(% _mstvisible="8" %)
903 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
904 +)))
905 +)))
906 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
907 +(((
908 +(% _mstvisible="6" %)
909 +(((
910 +(% _mstvisible="7" %)
911 +(((
912 +(% _mstvisible="8" %)
913 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
914 +)))
915 +)))
722 722  
917 +(% _mstvisible="6" %)
918 +(((
919 +(% _mstvisible="7" %)
920 +(((
921 +(% _mstvisible="8" %)
922 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
923 +)))
924 +)))
925 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
926 +(((
927 +(% _mstvisible="6" %)
928 +(((
929 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
930 +Poll message flag & Ext
931 +)))
932 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
933 +(((
934 +(% _mstvisible="6" %)
935 +(((
936 +(% _mstvisible="7" %)
937 +(((
938 +(% _mstvisible="8" %)
939 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
940 +)))
941 +)))
942 +
943 +(% _mstvisible="6" %)
944 +(((
945 +(% _mstvisible="7" %)
946 +(((
947 +(% _mstvisible="8" %)
948 +
949 +)))
950 +)))
951 +)))
952 +
953 +(% _mstvisible="1" %)
954 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
955 +
956 +(% _mstvisible="1" %)
957 +(((
958 +(% _mstvisible="2" %)
959 +(((
960 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
961 +(((
723 723  [[image:image-20221006192726-1.png||height="112" width="754"]]
724 724  
725 -(% style="color:blue" %)**No ACK Message**(%%):  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
964 +(% class="mark" %)**No ACK Message**(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
726 726  
727 -(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
966 +(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
728 728  
729 -* Poll Message Flag is set to 1.
968 +
969 +)))
970 +)))
971 +)))
730 730  
731 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
973 +(% _mstvisible="1" %)
974 +* (% _mstvisible="3" %)
975 +(((
976 +(% _mstvisible="4" %)
977 +(((
978 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
979 +(((
980 +Poll Message Flag is set to 1.
981 +)))
982 +)))
983 +)))
984 +* (% _mstvisible="3" %)
985 +(((
986 +(% _mstvisible="4" %)
987 +(((
988 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
989 +(((
990 +Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
991 +)))
992 +)))
993 +)))
732 732  
995 +(% _mstvisible="1" %)
996 +(((
997 +(% _mstvisible="2" %)
998 +(((
999 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1000 +(((
1001 +
1002 +)))
1003 +
1004 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1005 +(((
733 733  For example, in US915 band, the max payload for different DR is:
1007 +)))
1008 +)))
1009 +)))
734 734  
735 -(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1011 +(% _mstvisible="1" %)
1012 +(((
1013 +(% _mstvisible="2" %)
1014 +(((
1015 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1016 +(((
1017 +**a) DR0:** max is 11 bytes so one entry of data
1018 +)))
1019 +)))
1020 +)))
736 736  
737 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1022 +(% _mstvisible="1" %)
1023 +(((
1024 +(% _mstvisible="2" %)
1025 +(((
1026 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1027 +(((
1028 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1029 +)))
1030 +)))
1031 +)))
738 738  
739 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1033 +(% _mstvisible="1" %)
1034 +(((
1035 +(% _mstvisible="2" %)
1036 +(((
1037 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1038 +(((
1039 +**c) DR2:** total payload includes 11 entries of data
1040 +)))
1041 +)))
1042 +)))
740 740  
741 -(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1044 +(% _mstvisible="1" %)
1045 +(((
1046 +(% _mstvisible="2" %)
1047 +(((
1048 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1049 +(((
1050 +**d) DR3: **total payload includes 22 entries of data.
1051 +)))
1052 +)))
1053 +)))
742 742  
1055 +(% _mstvisible="1" %)
1056 +(((
1057 +(% _mstvisible="2" %)
1058 +(((
1059 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1060 +(((
743 743  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1062 +)))
1063 +)))
1064 +)))
744 744  
745 745  
746 -**Example:**
1067 +(% _mstvisible="1" style="text-align: left;" %)
1068 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
747 747  
1070 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
748 748  If LHT65N has below data inside Flash:
749 749  
1073 +(% _mstvisible="1" %)
750 750  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
751 751  
1076 +(% _mstvisible="1" %)
1077 +(((
1078 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1079 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1080 +)))
752 752  
753 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1082 +(% _mstvisible="1" %)
1083 +(((
1084 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1085 + Where : Start time: 60065F97 = time 21/1/19 04:27:03
1086 +)))
754 754  
755 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
1088 +(% _mstvisible="1" %)
1089 +(((
1090 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1091 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1092 +)))
756 756  
757 - Stop time: 60066DA7= time 21/1/19 05:27:03
1094 +(% _mstvisible="1" %)
1095 +(((
1096 +(% _mstvisible="2" %)
1097 +
1098 +)))
758 758  
1100 +(% _mstvisible="1" %)
1101 +(((
1102 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1103 +LHT65N will uplink this payload.
1104 +)))
759 759  
760 -**LHT65N will uplink this payload.**
761 -
1106 +(% _mstvisible="1" %)
762 762  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
763 763  
764 764  
1110 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1111 +(((
765 765  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1113 +)))
766 766  
1115 +(% _msthash="315237" _msttexthash="1385839" %)
1116 +(((
767 767  Where the first 11 bytes is for the first entry:
1118 +)))
768 768  
1120 +(% _msthash="315238" _msttexthash="274846" %)
1121 +(((
769 769  7FFF089801464160065F97
1123 +)))
770 770  
1125 +(% _msthash="315239" _msttexthash="617435" %)
1126 +(((
771 771  Ext sensor data=0x7FFF/100=327.67
1128 +)))
772 772  
1130 +(% _msthash="315240" _msttexthash="270543" %)
1131 +(((
773 773  Temp=0x0898/100=22.00
1133 +)))
774 774  
1135 +(% _msthash="315241" _msttexthash="211783" %)
1136 +(((
775 775  Hum=0x0146/10=32.6
1138 +)))
776 776  
1140 +(% _msthash="315242" _msttexthash="1569776" %)
1141 +(((
777 777  poll message flag & Ext=0x41,means reply data,Ext=1
1143 +)))
778 778  
1145 +(% _msthash="315243" _msttexthash="1120509" %)
1146 +(((
779 779  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1148 +)))
780 780  
781 781  
782 782  
... ... @@ -875,6 +875,8 @@
875 875  * RED LED when external sensor is not connected
876 876  * For each success downlink, the PURPLE LED will blink once
877 877  
1247 +
1248 +
878 878  == 2.9 installation ==
879 879  
880 880  
... ... @@ -932,6 +932,8 @@
932 932  * Operating Range: -40 ~~ 125 °C
933 933  * Working voltage 2.35v ~~ 5v
934 934  
1306 +
1307 +
935 935  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
936 936  
937 937  
... ... @@ -1001,6 +1001,8 @@
1001 1001  
1002 1002  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1003 1003  
1377 +
1378 +
1004 1004  == 4.2 Set External Sensor Mode ==
1005 1005  
1006 1006  
... ... @@ -1024,6 +1024,8 @@
1024 1024  
1025 1025  * 0xA20702003c: Same as AT+SETCNT=60
1026 1026  
1402 +
1403 +
1027 1027  == 4.3 Enable/Disable uplink Temperature probe ID ==
1028 1028  
1029 1029  
... ... @@ -1054,6 +1054,8 @@
1054 1054  * **0xA800**  **~-~->** AT+PID=0
1055 1055  * **0xA801**     **~-~->** AT+PID=1
1056 1056  
1434 +
1435 +
1057 1057  == 4.4 Set Password ==
1058 1058  
1059 1059  
... ... @@ -1105,6 +1105,8 @@
1105 1105  
1106 1106  * There is no downlink command to set to Sleep mode.
1107 1107  
1487 +
1488 +
1108 1108  == 4.7 Set system time ==
1109 1109  
1110 1110  
... ... @@ -1213,19 +1213,23 @@
1213 1213  
1214 1214  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1215 1215  
1597 +
1598 +
1216 1216  == 4.13 Auto Send None-ACK messages ==
1217 1217  
1218 1218  
1602 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1219 1219  Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1220 1220  
1221 1221  
1222 1222  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1223 1223  
1608 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1224 1224  The default factory setting is 0
1225 1225  
1226 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1227 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1228 -|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1611 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1612 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1613 +(% _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
1229 1229  
1230 1230  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1231 1231  
... ... @@ -1232,14 +1232,15 @@
1232 1232  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1233 1233  
1234 1234  
1620 +
1235 1235  == 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1236 1236  
1237 1237  
1238 1238  Feature: Set internal and external temperature sensor alarms.
1239 1239  
1240 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1241 -|=(% style="width: 268px;" %)**Command Example**|=(% style="width: 255px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1242 -|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1626 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1627 +|(%%)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|(%%)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|(%%)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1628 +|(%%)(% style="color:#037691" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|Set internal and external temperature sensor alarms|OK
1243 1243  
1244 1244  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1245 1245  
... ... @@ -1751,6 +1751,8 @@
1751 1751  
1752 1752  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1753 1753  
2140 +
2141 +
1754 1754  = 8. Packing Info =
1755 1755  
1756 1756  
... ... @@ -1764,11 +1764,15 @@
1764 1764  * Device Size:  10 x 10 x 3.5 cm
1765 1765  * Device Weight: 120.5g
1766 1766  
2155 +
2156 +
1767 1767  = 9. Reference material =
1768 1768  
1769 1769  
1770 1770  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1771 1771  
2162 +
2163 +
1772 1772  = 10. FCC Warning =
1773 1773  
1774 1774