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Last modified by Xiaoling on 2023/07/18 10:12
From version 210.3
edited by Xiaoling
on 2022/10/26 15:43
Change comment: There is no comment for this version
To version 210.8
edited by Xiaoling
on 2022/10/26 16:46
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -61,7 +61,6 @@
61 61  * Tri-color LED to indicate working status
62 62  * Datalog feature (Max 3328 records)
63 63  
64 -
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -86,7 +86,6 @@
86 86  * ±2°C accuracy from -55°C to +125°C
87 87  * Operating Range: -55 °C ~~ 125 °C
88 88  
89 -
90 90  = 2. Connect LHT65N to IoT Server =
91 91  
92 92  
... ... @@ -209,48 +209,35 @@
209 209  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
210 210  )))
211 211  
212 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
213 -|=(% style="width: 60px;" %)
214 -(((
210 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
211 +|=(% style="width: 60px;" %)(((
215 215  **Size(bytes)**
216 -)))|=(% style="width: 30px;" %)
217 -(((
213 +)))|=(% style="width: 30px;" %)(((
218 218  **2**
219 -)))|=(% style="width: 100px;" %)
220 -(((
215 +)))|=(% style="width: 100px;" %)(((
221 221  **2**
222 -)))|=(% style="width: 100px;" %)
223 -(((
217 +)))|=(% style="width: 100px;" %)(((
224 224  **2**
225 -)))|=(% style="width: 50px;" %)
226 -(((
219 +)))|=(% style="width: 50px;" %)(((
227 227  **1**
228 -)))|=(% style="width: 50px;" %)
229 -(((
221 +)))|=(% style="width: 50px;" %)(((
230 230  **4**
231 231  )))
232 -|(% style="width:97px" %)
233 -(((
224 +|(% style="width:97px" %)(((
234 234  **Value**
235 -)))|(% style="width:39px" %)
226 +)))|(% style="width:39px" %)(((
227 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
228 +)))|(% style="width:100px" %)(((
236 236  (((
237 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" ]]
238 -)))|(% style="width:100px" %)
239 -(((
240 -(((
241 241  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
242 242  )))
243 -)))|(% style="width:77px" %)
232 +)))|(% style="width:77px" %)(((
244 244  (((
245 -(((
246 246  [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
247 247  )))
248 -
249 -)))|(% style="width:47px" %)
250 -(((
251 -[[Ext>>||anchor="H2.4.5Ext23" ]] #
252 -)))|(% style="width:51px" %)
253 -(((
236 +)))|(% style="width:47px" %)(((
237 +[[Ext>>||anchor="H2.4.5Ext23"]] #
238 +)))|(% style="width:51px" %)(((
254 254  [[Ext value>>||anchor="H2.4.6Extvalue"]]
255 255  )))
256 256  
... ... @@ -258,7 +258,6 @@
258 258  * The 7th byte (EXT #): defines the external sensor model.
259 259  * 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.)
260 260  
261 -
262 262  === 2.4.1 Decoder in TTN V3 ===
263 263  
264 264  
... ... @@ -287,7 +287,6 @@
287 287  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
288 288  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
289 289  
290 -
291 291  === 2.4.3 Built-in Temperature ===
292 292  
293 293  
... ... @@ -299,7 +299,6 @@
299 299  
300 300  * Temperature:  (0xF5C6-65536)/100=-26.18℃
301 301  
302 -
303 303  === 2.4.4 Built-in Humidity ===
304 304  
305 305  
... ... @@ -307,7 +307,6 @@
307 307  
308 308  * Humidity:    0x025C/10=60.4%
309 309  
310 -
311 311  === 2.4.5 Ext # ===
312 312  
313 313  
... ... @@ -352,118 +352,58 @@
352 352  
353 353  )))
354 354  
355 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:510px" %)
356 -|=(% style="width: 50px;" %)
357 -(((**Size(bytes)**
358 -)))|=(% _mstvisible="4" style="width: 71px;" %)
359 -(((
360 -(% _mstvisible="6" %)
361 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
362 -)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
363 -(((
364 -(% _mstvisible="6" %)
365 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
366 -)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
367 -(((
368 -(% _mstvisible="6" %)
369 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
370 -)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
371 -(((
372 -(% _mstvisible="6" %)
373 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
374 -)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
375 -(((
376 -(% _mstvisible="6" %)
377 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
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**
378 378  )))
379 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
380 -(((
381 -(% _mstvisible="6" %)
382 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
383 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
384 -(((
385 -(% _mstvisible="6" %)
386 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
387 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
388 -(((
389 -(% _mstvisible="6" %)
390 -(((
391 -(% _mstvisible="7" %)
392 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
393 -)))
394 -
395 -(% _mstvisible="6" %)
396 -(((
397 -(% _mstvisible="7" %)
398 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
399 -)))
400 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
401 -(((
402 -(% _mstvisible="6" %)
403 -(((
404 -(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
405 -BAT Status &
406 -)))
407 -
408 -(% _mstvisible="6" %)
409 -(((
410 -(% _mstvisible="7" %)
411 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
412 -)))
413 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
414 -(((
415 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
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" %)(((
416 416  Status & Ext
417 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
418 -(((
419 -(% _mstvisible="6" %)
420 -(((
421 -(% _mstvisible="7" %)
422 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
360 +)))|(% style="width:64px" %)(((
361 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
423 423  )))
424 -)))
425 425  
426 -(% _mstvisible="1" %)
427 -* (% _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**
364 +* **Battery status & Built-in Humidity**
428 428  
429 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
430 -(% _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]
431 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
432 -(((
433 -(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
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" %)(((
434 434  BAT Status
435 -
436 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
437 437  00(b): Ultra Low ( BAT <= 2.50v)
438 -
439 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
440 440  01(b): Low  (2.50v <=BAT <= 2.55v)
441 -
442 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
443 443  10(b): OK   (2.55v <= BAT <=2.65v)
444 -
445 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
446 446  11(b): Good   (BAT >= 2.65v)
447 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
448 -(((
449 -(% _mstvisible="6" %)
450 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
451 -
452 -(% _mstvisible="6" %)
453 -
374 +)))|(% style="width:132px" %)(((
375 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
454 454  )))
455 455  
456 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
378 +* **Status & Ext Byte**
457 457  
458 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:520px" %)
459 -|(% 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]**
460 -|(% 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)
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)
461 461  
462 462  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
463 463  * (% 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.
464 464  * (% 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)
465 465  
466 -
467 467  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
468 468  
469 469  
... ... @@ -549,20 +549,20 @@
549 549  
550 550  Ext=4,Interrupt Sensor：
551 551  
552 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
553 -|(% style="width:117px" %)(((
473 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
474 +|(% style="width:101px" %)(((
554 554  AT+EXT=4,1
555 -)))|(% style="width:371px" %)(((
476 +)))|(% style="width:373px" %)(((
556 556  Sent uplink packet in both rising and falling interrupt
557 557  )))
558 -|(% style="width:117px" %)(((
479 +|(% style="width:101px" %)(((
559 559  AT+EXT=4,2
560 -)))|(% style="width:371px" %)(((
481 +)))|(% style="width:373px" %)(((
561 561  Sent uplink packet only in falling interrupt
562 562  )))
563 -|(% style="width:117px" %)(((
484 +|(% style="width:101px" %)(((
564 564  AT+EXT=4,3
565 -)))|(% style="width:371px" %)(((
486 +)))|(% style="width:373px" %)(((
566 566  Sent uplink packet only in rising interrupt
567 567  )))
568 568  
... ... @@ -786,338 +786,79 @@
786 786  === 2.6.5 Datalog Uplink payload ===
787 787  
788 788  
789 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
790 790  The Datalog poll reply uplink will use below payload format.
791 791  
792 -(% _mstvisible="1" %)
793 -(((
794 -(% _mstvisible="2" %)
795 -
712 +**Retrieval data payload:**
796 796  
797 -(% _mstvisible="2" %)
798 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
799 -)))
714 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:510px" %)
715 +|=(% style="width: 60px;" %)(((
716 +**Size(bytes)**
717 +)))|=(% style="width: 120px;" %)**2**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**1**|=(% style="width: 50px;" %)**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"]]
800 800  
801 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
802 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
803 -(((
804 -(% _mstvisible="6" %)
805 -(((
806 -(% _mstvisible="7" %)
807 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
808 -)))
809 -)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
810 -(((
811 -(% _mstvisible="6" %)
812 -(((
813 -(% _mstvisible="7" %)
814 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
815 -)))
816 -)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
817 -(((
818 -(% _mstvisible="6" %)
819 -(((
820 -(% _mstvisible="7" %)
821 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
822 -)))
823 -)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
824 -(((
825 -(% _mstvisible="6" %)
826 -(((
827 -(% _mstvisible="7" %)
828 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
829 -)))
830 -)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
831 -(((
832 -(% _mstvisible="6" %)
833 -(((
834 -(% _mstvisible="7" %)
835 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
836 -)))
837 -)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
838 -(((
839 -(% _mstvisible="6" %)
840 -(((
841 -(% _mstvisible="7" %)
842 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
843 -)))
844 -)))
845 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
846 -(((
847 -(% _mstvisible="6" %)
848 -(((
849 -(% _mstvisible="7" %)
850 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
851 -)))
852 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
853 -(((
854 -(% _mstvisible="6" %)
855 -(((
856 -(% _mstvisible="7" %)
857 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
858 -)))
859 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
860 -(((
861 -(% _mstvisible="6" %)
862 -(((
863 -(% _mstvisible="7" %)
864 -(((
865 -(% _mstvisible="8" %)
866 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
867 -)))
868 -)))
869 869  
870 -(% _mstvisible="6" %)
871 -(((
872 -(% _mstvisible="7" %)
873 -(((
874 -(% _mstvisible="8" %)
875 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
876 -)))
877 -)))
878 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
879 -(((
880 -(% _mstvisible="6" %)
881 -(((
882 -(% _mstvisible="7" %)
883 -(((
884 -(% _mstvisible="8" %)
885 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
886 -)))
887 -)))
721 +**Poll message flag & Ext:**
888 888  
889 -(% _mstvisible="6" %)
890 -(((
891 -(% _mstvisible="7" %)
892 -(((
893 -(% _mstvisible="8" %)
894 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
895 -)))
896 -)))
897 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
898 -(((
899 -(% _mstvisible="6" %)
900 -(((
901 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
902 -Poll message flag & Ext
903 -)))
904 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
905 -(((
906 -(% _mstvisible="6" %)
907 -(((
908 -(% _mstvisible="7" %)
909 -(((
910 -(% _mstvisible="8" %)
911 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
912 -)))
913 -)))
914 914  
915 -(% _mstvisible="6" %)
916 -(((
917 -(% _mstvisible="7" %)
918 -(((
919 -(% _mstvisible="8" %)
920 -
921 -)))
922 -)))
923 -)))
924 -
925 -(% _mstvisible="1" %)
926 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
927 -
928 -(% _mstvisible="1" %)
929 -(((
930 -(% _mstvisible="2" %)
931 -(((
932 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
933 -(((
934 934  [[image:image-20221006192726-1.png||height="112" width="754"]]
935 935  
936 -(% 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 +(% 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)
937 937  
938 -(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
728 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
939 939  
940 -
941 -)))
942 -)))
943 -)))
730 +* Poll Message Flag is set to 1.
944 944  
945 -(% _mstvisible="1" %)
946 -* (% _mstvisible="3" %)
947 -(((
948 -(% _mstvisible="4" %)
949 -(((
950 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
951 -(((
952 -Poll Message Flag is set to 1.
953 -)))
954 -)))
955 -)))
956 -* (% _mstvisible="3" %)
957 -(((
958 -(% _mstvisible="4" %)
959 -(((
960 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
961 -(((
962 -Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
963 -)))
964 -)))
965 -)))
732 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
966 966  
967 -(% _mstvisible="1" %)
968 -(((
969 -(% _mstvisible="2" %)
970 -(((
971 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
972 -(((
973 -
974 -)))
975 975  
976 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
977 -(((
735 +
978 978  For example, in US915 band, the max payload for different DR is:
979 -)))
980 -)))
981 -)))
982 982  
983 -(% _mstvisible="1" %)
984 -(((
985 -(% _mstvisible="2" %)
986 -(((
987 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
988 -(((
989 -**a) DR0:** max is 11 bytes so one entry of data
990 -)))
991 -)))
992 -)))
738 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
993 993  
994 -(% _mstvisible="1" %)
995 -(((
996 -(% _mstvisible="2" %)
997 -(((
998 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
999 -(((
1000 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1001 -)))
1002 -)))
1003 -)))
740 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1004 1004  
1005 -(% _mstvisible="1" %)
1006 -(((
1007 -(% _mstvisible="2" %)
1008 -(((
1009 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1010 -(((
1011 -**c) DR2:** total payload includes 11 entries of data
1012 -)))
1013 -)))
1014 -)))
742 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1015 1015  
1016 -(% _mstvisible="1" %)
1017 -(((
1018 -(% _mstvisible="2" %)
1019 -(((
1020 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1021 -(((
1022 -**d) DR3: **total payload includes 22 entries of data.
1023 -)))
1024 -)))
1025 -)))
744 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1026 1026  
1027 -(% _mstvisible="1" %)
1028 -(((
1029 -(% _mstvisible="2" %)
1030 -(((
1031 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1032 -(((
1033 1033  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1034 -)))
1035 -)))
1036 -)))
1037 1037  
1038 1038  
1039 -(% _mstvisible="1" style="text-align: left;" %)
1040 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
749 +**Example:**
1041 1041  
1042 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1043 1043  If LHT65N has below data inside Flash:
1044 1044  
1045 -(% _mstvisible="1" %)
1046 1046  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
1047 1047  
1048 -(% _mstvisible="1" %)
1049 -(((
1050 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1051 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1052 -)))
1053 1053  
1054 -(% _mstvisible="1" %)
1055 -(((
1056 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1057 - Where : Start time: 60065F97 = time 21/1/19 04:27:03
1058 -)))
756 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1059 1059  
1060 -(% _mstvisible="1" %)
1061 -(((
1062 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1063 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1064 -)))
758 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
1065 1065  
1066 -(% _mstvisible="1" %)
1067 -(((
1068 -(% _mstvisible="2" %)
1069 -
1070 -)))
760 + Stop time: 60066DA7= time 21/1/19 05:27:03
1071 1071  
1072 -(% _mstvisible="1" %)
1073 -(((
1074 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1075 -LHT65N will uplink this payload.
1076 -)))
1077 1077  
1078 -(% _mstvisible="1" %)
763 +**LHT65N will uplink this payload.**
764 +
1079 1079  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
1080 1080  
1081 1081  
1082 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1083 -(((
1084 1084  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1085 -)))
1086 1086  
1087 -(% _msthash="315237" _msttexthash="1385839" %)
1088 -(((
1089 1089  Where the first 11 bytes is for the first entry:
1090 -)))
1091 1091  
1092 -(% _msthash="315238" _msttexthash="274846" %)
1093 -(((
1094 1094  7FFF089801464160065F97
1095 -)))
1096 1096  
1097 -(% _msthash="315239" _msttexthash="617435" %)
1098 -(((
1099 1099  Ext sensor data=0x7FFF/100=327.67
1100 -)))
1101 1101  
1102 -(% _msthash="315240" _msttexthash="270543" %)
1103 -(((
1104 1104  Temp=0x0898/100=22.00
1105 -)))
1106 1106  
1107 -(% _msthash="315241" _msttexthash="211783" %)
1108 -(((
1109 1109  Hum=0x0146/10=32.6
1110 -)))
1111 1111  
1112 -(% _msthash="315242" _msttexthash="1569776" %)
1113 -(((
1114 1114  poll message flag & Ext=0x41,means reply data,Ext=1
1115 -)))
1116 1116  
1117 -(% _msthash="315243" _msttexthash="1120509" %)
1118 -(((
1119 1119  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1120 -)))
1121 1121  
1122 1122  
1123 1123  
... ... @@ -1216,7 +1216,6 @@
1216 1216  * RED LED when external sensor is not connected
1217 1217  * For each success downlink, the PURPLE LED will blink once
1218 1218  
1219 -
1220 1220  == 2.9 installation ==
1221 1221  
1222 1222  
... ... @@ -1274,7 +1274,6 @@
1274 1274  * Operating Range: -40 ~~ 125 °C
1275 1275  * Working voltage 2.35v ~~ 5v
1276 1276  
1277 -
1278 1278  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1279 1279  
1280 1280  
... ... @@ -1344,7 +1344,6 @@
1344 1344  
1345 1345  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1346 1346  
1347 -
1348 1348  == 4.2 Set External Sensor Mode ==
1349 1349  
1350 1350  
... ... @@ -1368,7 +1368,6 @@
1368 1368  
1369 1369  * 0xA20702003c: Same as AT+SETCNT=60
1370 1370  
1371 -
1372 1372  == 4.3 Enable/Disable uplink Temperature probe ID ==
1373 1373  
1374 1374  
... ... @@ -1399,7 +1399,6 @@
1399 1399  * **0xA800**  **~-~->** AT+PID=0
1400 1400  * **0xA801**     **~-~->** AT+PID=1
1401 1401  
1402 -
1403 1403  == 4.4 Set Password ==
1404 1404  
1405 1405  
... ... @@ -1451,7 +1451,6 @@
1451 1451  
1452 1452  * There is no downlink command to set to Sleep mode.
1453 1453  
1454 -
1455 1455  == 4.7 Set system time ==
1456 1456  
1457 1457  
... ... @@ -1560,7 +1560,6 @@
1560 1560  
1561 1561  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1562 1562  
1563 -
1564 1564  == 4.13 Auto Send None-ACK messages ==
1565 1565  
1566 1566  
... ... @@ -1581,7 +1581,6 @@
1581 1581  
1582 1582  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1583 1583  
1584 -
1585 1585  == 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1586 1586  
1587 1587  
... ... @@ -2101,7 +2101,6 @@
2101 2101  
2102 2102  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2103 2103  
2104 -
2105 2105  = 8. Packing Info =
2106 2106  
2107 2107  
... ... @@ -2115,13 +2115,11 @@
2115 2115  * Device Size:  10 x 10 x 3.5 cm
2116 2116  * Device Weight: 120.5g
2117 2117  
2118 -
2119 2119  = 9. Reference material =
2120 2120  
2121 2121  
2122 2122  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2123 2123  
2124 -
2125 2125  = 10. FCC Warning =
2126 2126  
2127 2127