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Last modified by Xiaoling on 2023/07/18 10:12
From version 211.1
edited by Bei Jinggeng
on 2022/11/01 16:33
Change comment: There is no comment for this version
To version 210.7
edited by Xiaoling
on 2022/10/26 16:05
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
... ... @@ -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  
... ... @@ -245,7 +245,6 @@
245 245  * The 7th byte (EXT #): defines the external sensor model.
246 246  * 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.)
247 247  
248 -
249 249  === 2.4.1 Decoder in TTN V3 ===
250 250  
251 251  
... ... @@ -274,7 +274,6 @@
274 274  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
275 275  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
276 276  
277 -
278 278  === 2.4.3 Built-in Temperature ===
279 279  
280 280  
... ... @@ -286,7 +286,6 @@
286 286  
287 287  * Temperature:  (0xF5C6-65536)/100=-26.18℃
288 288  
289 -
290 290  === 2.4.4 Built-in Humidity ===
291 291  
292 292  
... ... @@ -294,7 +294,6 @@
294 294  
295 295  * Humidity:    0x025C/10=60.4%
296 296  
297 -
298 298  === 2.4.5 Ext # ===
299 299  
300 300  
... ... @@ -317,8 +317,6 @@
317 317  
318 318  The last 2 bytes of data are meaningless
319 319  
320 -
321 -
322 322  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
323 323  
324 324  
... ... @@ -344,31 +344,39 @@
344 344  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
345 345  |=(% style="width: 50px;" %)(((
346 346  **Size(bytes)**
347 -)))|=(% style="width: 70px;" %)(((
339 +)))|=(% style="width: 70px;" %)(((
348 348  **2**
349 -)))|=(% style="width: 120px;" %)(((
341 +)))|=(% style="width: 110px;" %)
342 +(((
350 350  **2**
351 -)))|=(% style="width: 120px;" %)(((
344 +)))|=(% style="width: 130px;" %)
345 +(((
352 352  **2**
353 -)))|=(% style="width: 50px;" %)(((
347 +)))|=(% style="width: 50px;" %)
348 +(((
354 354  **1**
355 -)))|=(% style="width: 70px;" %)(((
350 +)))|=(% style="width: 70px;" %)
351 +(((
356 356  **4**
357 357  )))
358 -|(% style="width:110px" %)(((
354 +|(% style="width:110px" %)
355 +(((
359 359  **Value**
360 -)))|(% style="width:71px" %)(((
357 +)))|(% style="width:71px" %)
358 +(((
361 361  [[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
362 -)))|(% style="width:99px" %)(((
360 +)))|(% style="width:99px" %)(((
363 363  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
364 -)))|(% style="width:132px" %)(((
362 +)))|(% style="width:132px" %)
363 +(((
365 365  BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
366 -)))|(% style="width:54px" %)(((
365 +)))|(% style="width:54px" %)(((
367 367  Status & Ext
368 -)))|(% style="width:64px" %)(((
367 +)))|(% style="width:64px" %)(((
369 369  [[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
370 370  )))
371 371  
371 +
372 372  * **Battery status & Built-in Humidity**
373 373  
374 374  (% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
... ... @@ -386,14 +386,13 @@
386 386  * **Status & Ext Byte**
387 387  
388 388  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
389 -|=(% 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]**
390 -|=(% 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)
389 +|(% 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]**
390 +|(% 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)
391 391  
392 392  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
393 393  * (% 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.
394 394  * (% 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)
395 395  
396 -
397 397  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
398 398  
399 399  
... ... @@ -638,7 +638,6 @@
638 638  [[image:image-20220703111700-2.png||height="381" width="1119"]]
639 639  
640 640  
641 -
642 642  === 2.6.2 Unix TimeStamp ===
643 643  
644 644  
... ... @@ -717,75 +717,338 @@
717 717  === 2.6.5 Datalog Uplink payload ===
718 718  
719 719  
718 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
720 720  The Datalog poll reply uplink will use below payload format.
721 721  
722 -**Retrieval data payload:**
721 +(% _mstvisible="1" %)
722 +(((
723 +(% _mstvisible="2" %)
724 +
723 723  
724 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
725 -|=(% style="width: 60px;" %)(((
726 -**Size(bytes)**
727 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
728 -|(% 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"]]
726 +(% _mstvisible="2" %)
727 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
728 +)))
729 729  
730 -**Poll message flag & Ext:**
730 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
731 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
732 +(((
733 +(% _mstvisible="6" %)
734 +(((
735 +(% _mstvisible="7" %)
736 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
737 +)))
738 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
739 +(((
740 +(% _mstvisible="6" %)
741 +(((
742 +(% _mstvisible="7" %)
743 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
744 +)))
745 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
746 +(((
747 +(% _mstvisible="6" %)
748 +(((
749 +(% _mstvisible="7" %)
750 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
751 +)))
752 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
753 +(((
754 +(% _mstvisible="6" %)
755 +(((
756 +(% _mstvisible="7" %)
757 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
758 +)))
759 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
760 +(((
761 +(% _mstvisible="6" %)
762 +(((
763 +(% _mstvisible="7" %)
764 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
765 +)))
766 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
767 +(((
768 +(% _mstvisible="6" %)
769 +(((
770 +(% _mstvisible="7" %)
771 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
772 +)))
773 +)))
774 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
775 +(((
776 +(% _mstvisible="6" %)
777 +(((
778 +(% _mstvisible="7" %)
779 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
780 +)))
781 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
782 +(((
783 +(% _mstvisible="6" %)
784 +(((
785 +(% _mstvisible="7" %)
786 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
787 +)))
788 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
789 +(((
790 +(% _mstvisible="6" %)
791 +(((
792 +(% _mstvisible="7" %)
793 +(((
794 +(% _mstvisible="8" %)
795 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
796 +)))
797 +)))
731 731  
799 +(% _mstvisible="6" %)
800 +(((
801 +(% _mstvisible="7" %)
802 +(((
803 +(% _mstvisible="8" %)
804 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
805 +)))
806 +)))
807 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
808 +(((
809 +(% _mstvisible="6" %)
810 +(((
811 +(% _mstvisible="7" %)
812 +(((
813 +(% _mstvisible="8" %)
814 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
815 +)))
816 +)))
817 +
818 +(% _mstvisible="6" %)
819 +(((
820 +(% _mstvisible="7" %)
821 +(((
822 +(% _mstvisible="8" %)
823 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
824 +)))
825 +)))
826 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
827 +(((
828 +(% _mstvisible="6" %)
829 +(((
830 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
831 +Poll message flag & Ext
832 +)))
833 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
834 +(((
835 +(% _mstvisible="6" %)
836 +(((
837 +(% _mstvisible="7" %)
838 +(((
839 +(% _mstvisible="8" %)
840 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
841 +)))
842 +)))
843 +
844 +(% _mstvisible="6" %)
845 +(((
846 +(% _mstvisible="7" %)
847 +(((
848 +(% _mstvisible="8" %)
849 +
850 +)))
851 +)))
852 +)))
853 +
854 +(% _mstvisible="1" %)
855 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
856 +
857 +(% _mstvisible="1" %)
858 +(((
859 +(% _mstvisible="2" %)
860 +(((
861 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
862 +(((
732 732  [[image:image-20221006192726-1.png||height="112" width="754"]]
733 733  
734 -(% 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)
865 +(% 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)
735 735  
736 -(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
867 +(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
737 737  
738 -* Poll Message Flag is set to 1.
869 +
870 +)))
871 +)))
872 +)))
739 739  
740 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
874 +(% _mstvisible="1" %)
875 +* (% _mstvisible="3" %)
876 +(((
877 +(% _mstvisible="4" %)
878 +(((
879 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
880 +(((
881 +Poll Message Flag is set to 1.
882 +)))
883 +)))
884 +)))
885 +* (% _mstvisible="3" %)
886 +(((
887 +(% _mstvisible="4" %)
888 +(((
889 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
890 +(((
891 +Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
892 +)))
893 +)))
894 +)))
741 741  
896 +(% _mstvisible="1" %)
897 +(((
898 +(% _mstvisible="2" %)
899 +(((
900 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
901 +(((
902 +
903 +)))
904 +
905 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
906 +(((
742 742  For example, in US915 band, the max payload for different DR is:
908 +)))
909 +)))
910 +)))
743 743  
744 -(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
912 +(% _mstvisible="1" %)
913 +(((
914 +(% _mstvisible="2" %)
915 +(((
916 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
917 +(((
918 +**a) DR0:** max is 11 bytes so one entry of data
919 +)))
920 +)))
921 +)))
745 745  
746 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
923 +(% _mstvisible="1" %)
924 +(((
925 +(% _mstvisible="2" %)
926 +(((
927 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
928 +(((
929 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
930 +)))
931 +)))
932 +)))
747 747  
748 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
934 +(% _mstvisible="1" %)
935 +(((
936 +(% _mstvisible="2" %)
937 +(((
938 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
939 +(((
940 +**c) DR2:** total payload includes 11 entries of data
941 +)))
942 +)))
943 +)))
749 749  
750 -(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
945 +(% _mstvisible="1" %)
946 +(((
947 +(% _mstvisible="2" %)
948 +(((
949 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
950 +(((
951 +**d) DR3: **total payload includes 22 entries of data.
952 +)))
953 +)))
954 +)))
751 751  
956 +(% _mstvisible="1" %)
957 +(((
958 +(% _mstvisible="2" %)
959 +(((
960 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
961 +(((
752 752  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
963 +)))
964 +)))
965 +)))
753 753  
754 754  
755 -**Example:**
968 +(% _mstvisible="1" style="text-align: left;" %)
969 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
756 756  
971 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
757 757  If LHT65N has below data inside Flash:
758 758  
974 +(% _mstvisible="1" %)
759 759  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
760 760  
977 +(% _mstvisible="1" %)
978 +(((
979 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
980 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
981 +)))
761 761  
762 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
983 +(% _mstvisible="1" %)
984 +(((
985 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
986 + Where : Start time: 60065F97 = time 21/1/19 04:27:03
987 +)))
763 763  
764 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
989 +(% _mstvisible="1" %)
990 +(((
991 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
992 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
993 +)))
765 765  
766 - Stop time: 60066DA7= time 21/1/19 05:27:03
995 +(% _mstvisible="1" %)
996 +(((
997 +(% _mstvisible="2" %)
998 +
999 +)))
767 767  
1001 +(% _mstvisible="1" %)
1002 +(((
1003 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1004 +LHT65N will uplink this payload.
1005 +)))
768 768  
769 -**LHT65N will uplink this payload.**
770 -
1007 +(% _mstvisible="1" %)
771 771  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
772 772  
773 773  
774 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1011 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1012 +(((
1013 +7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1014 +)))
775 775  
1016 +(% _msthash="315237" _msttexthash="1385839" %)
1017 +(((
776 776  Where the first 11 bytes is for the first entry:
1019 +)))
777 777  
1021 +(% _msthash="315238" _msttexthash="274846" %)
1022 +(((
778 778  7FFF089801464160065F97
1024 +)))
779 779  
1026 +(% _msthash="315239" _msttexthash="617435" %)
1027 +(((
780 780  Ext sensor data=0x7FFF/100=327.67
1029 +)))
781 781  
782 -Temp=0x088E/100=22.00
1031 +(% _msthash="315240" _msttexthash="270543" %)
1032 +(((
1033 +Temp=0x0898/100=22.00
1034 +)))
783 783  
784 -Hum=0x014B/10=32.6
1036 +(% _msthash="315241" _msttexthash="211783" %)
1037 +(((
1038 +Hum=0x0146/10=32.6
1039 +)))
785 785  
1041 +(% _msthash="315242" _msttexthash="1569776" %)
1042 +(((
786 786  poll message flag & Ext=0x41,means reply data,Ext=1
1044 +)))
787 787  
788 -Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1046 +(% _msthash="315243" _msttexthash="1120509" %)
1047 +(((
1048 +Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1049 +)))
789 789  
790 790  
791 791  
... ... @@ -884,7 +884,6 @@
884 884  * RED LED when external sensor is not connected
885 885  * For each success downlink, the PURPLE LED will blink once
886 886  
887 -
888 888  == 2.9 installation ==
889 889  
890 890  
... ... @@ -942,7 +942,6 @@
942 942  * Operating Range: -40 ~~ 125 °C
943 943  * Working voltage 2.35v ~~ 5v
944 944  
945 -
946 946  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
947 947  
948 948  
... ... @@ -1012,7 +1012,6 @@
1012 1012  
1013 1013  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1014 1014  
1015 -
1016 1016  == 4.2 Set External Sensor Mode ==
1017 1017  
1018 1018  
... ... @@ -1036,7 +1036,6 @@
1036 1036  
1037 1037  * 0xA20702003c: Same as AT+SETCNT=60
1038 1038  
1039 -
1040 1040  == 4.3 Enable/Disable uplink Temperature probe ID ==
1041 1041  
1042 1042  
... ... @@ -1067,7 +1067,6 @@
1067 1067  * **0xA800**  **~-~->** AT+PID=0
1068 1068  * **0xA801**     **~-~->** AT+PID=1
1069 1069  
1070 -
1071 1071  == 4.4 Set Password ==
1072 1072  
1073 1073  
... ... @@ -1119,7 +1119,6 @@
1119 1119  
1120 1120  * There is no downlink command to set to Sleep mode.
1121 1121  
1122 -
1123 1123  == 4.7 Set system time ==
1124 1124  
1125 1125  
... ... @@ -1228,34 +1228,34 @@
1228 1228  
1229 1229  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1230 1230  
1231 -
1232 1232  == 4.13 Auto Send None-ACK messages ==
1233 1233  
1234 1234  
1489 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1235 1235  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.
1236 1236  
1237 1237  
1238 1238  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1239 1239  
1495 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1240 1240  The default factory setting is 0
1241 1241  
1242 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1243 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1244 -|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1498 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1499 +(% _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**
1500 +(% _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
1245 1245  
1246 1246  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1247 1247  
1248 1248  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1249 1249  
1250 -
1251 1251  == 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1252 1252  
1253 1253  
1254 1254  Feature: Set internal and external temperature sensor alarms.
1255 1255  
1256 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1257 -|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1258 -|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1511 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1512 +|(%%)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|(%%)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|(%%)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1513 +|(%%)(% style="color:#037691" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|Set internal and external temperature sensor alarms|OK
1259 1259  
1260 1260  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1261 1261  
... ... @@ -1334,7 +1334,6 @@
1334 1334  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1335 1335  
1336 1336  
1337 -
1338 1338  == 5.3 Battery Life Analyze ==
1339 1339  
1340 1340  
... ... @@ -1768,7 +1768,6 @@
1768 1768  
1769 1769  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1770 1770  
1771 -
1772 1772  = 8. Packing Info =
1773 1773  
1774 1774  
... ... @@ -1782,13 +1782,11 @@
1782 1782  * Device Size:  10 x 10 x 3.5 cm
1783 1783  * Device Weight: 120.5g
1784 1784  
1785 -
1786 1786  = 9. Reference material =
1787 1787  
1788 1788  
1789 1789  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1790 1790  
1791 -
1792 1792  = 10. FCC Warning =
1793 1793  
1794 1794