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Last modified by Xiaoling on 2023/07/18 10:12
From version 228.4
edited by Xiaoling
on 2023/02/17 09:28
Change comment: There is no comment for this version
To version 238.7
edited by Xiaoling
on 2023/04/27 10:49
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -43,6 +43,7 @@
43 43  )))
44 44  
45 45  
46 +
46 46  == 1.2 Features ==
47 47  
48 48  
... ... @@ -120,9 +120,19 @@
120 120  
121 121  [[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
122 122  
123 -[[image:image-20220525110604-2.png||_mstalt="427531"]]
124 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
125 +|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
126 +|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)(((
127 +If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once.
128 +)))
129 +|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
130 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
131 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
132 +)))
133 +|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
124 124  
125 125  
136 +
126 126  == 2.3 Example to join LoRaWAN network ==
127 127  
128 128  
... ... @@ -150,7 +150,7 @@
150 150  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
151 151  )))
152 152  
153 -[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
164 +[[image:image-20230426083319-1.png]]
154 154  
155 155  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
156 156  
... ... @@ -200,18 +200,18 @@
200 200  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
201 201  )))
202 202  
203 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
204 -|=(% style="width: 60px;" %)(((
214 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
215 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
205 205  **Size(bytes)**
206 -)))|=(% style="width: 30px;" %)(((
217 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
207 207  **2**
208 -)))|=(% style="width: 100px;" %)(((
219 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
209 209  **2**
210 -)))|=(% style="width: 100px;" %)(((
221 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
211 211  **2**
212 -)))|=(% style="width: 50px;" %)(((
223 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
213 213  **1**
214 -)))|=(% style="width: 50px;" %)(((
225 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
215 215  **4**
216 216  )))
217 217  |(% style="width:97px" %)(((
... ... @@ -233,7 +233,9 @@
233 233  )))
234 234  
235 235  * The First 6 bytes: has fix meanings for every LHT65N.
247 +
236 236  * The 7th byte (EXT #): defines the external sensor model.
249 +
237 237  * The 8^^th^^ ~~ 11^^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.)
238 238  
239 239  
... ... @@ -252,21 +252,36 @@
252 252  === 2.4.2 BAT-Battery Info ===
253 253  
254 254  
255 -These two bytes of BAT include the battery state and the actually voltage
268 +These two bytes of BAT include the battery state and the actually voltage.
256 256  
257 -[[image:image-20220523152839-18.png||_mstalt="457613"]]
270 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
271 +|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
272 +**Bit(bit)**
273 +)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
274 +|(% style="width:66px" %)(((
275 +**Value**
276 +)))|(% style="width:250px" %)(((
277 +BAT Status
278 +00(b): Ultra Low ( BAT <= 2.50v)
279 +01(b): Low (2.50v <=BAT <= 2.55v)
280 +10(b): OK (2.55v <= BAT <=2.65v)
281 +11(b): Good (BAT >= 2.65v)
282 +)))|(% style="width:152px" %)Actually BAT voltage
258 258  
284 +**(b)stands for binary**
259 259  
286 +
260 260  [[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
261 261  
262 262  
263 263  Check the battery voltage for LHT65N.
264 264  
265 -* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
266 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
292 +* BAT status=(0Xcba4>>14)&0xFF=11 (BIN) ，very good
267 267  
294 +* Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
268 268  
269 269  
297 +
270 270  === 2.4.3 Built-in Temperature ===
271 271  
272 272  
... ... @@ -294,9 +294,13 @@
294 294  
295 295  Bytes for External Sensor:
296 296  
297 -[[image:image-20220523152822-17.png||_mstalt="454545"]]
325 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:425px" %)
326 +|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # Value**|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)**External Sensor Type**
327 +|(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
328 +|(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
298 298  
299 299  
331 +
300 300  === 2.4.6 Ext value ===
301 301  
302 302  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -333,28 +333,25 @@
333 333  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:
334 334  )))
335 335  
336 -(((
337 -
338 -)))
339 339  
340 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
341 -|=(% style="width: 50px;" %)(((
369 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
370 +|=(% style="width: 50px;background-color:#D9E2F3" %)(((
342 342  **Size(bytes)**
343 -)))|=(% style="width: 70px;" %)(((
372 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
344 344  **2**
345 -)))|=(% style="width: 120px;" %)(((
374 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
346 346  **2**
347 -)))|=(% style="width: 120px;" %)(((
376 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
348 348  **2**
349 -)))|=(% style="width: 50px;" %)(((
378 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
350 350  **1**
351 -)))|=(% style="width: 70px;" %)(((
380 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
352 352  **4**
353 353  )))
354 354  |(% style="width:110px" %)(((
355 355  **Value**
356 356  )))|(% style="width:71px" %)(((
357 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
386 +External temperature
358 358  )))|(% style="width:99px" %)(((
359 359  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
360 360  )))|(% style="width:132px" %)(((
... ... @@ -367,9 +367,9 @@
367 367  
368 368  * **Battery status & Built-in Humidity**
369 369  
370 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
371 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
372 -|(% style="width:67px" %)Value|(% style="width:256px" %)(((
399 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:461px" %)
400 +|=(% style="width: 69px;background-color:#D9E2F3;color:#0070C0" %)Bit(bit)|=(% style="width: 258px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 134px;background-color:#D9E2F3;color:#0070C0" %)[11:0]
401 +|(% style="width:67px" %)**Value**|(% style="width:256px" %)(((
373 373  BAT Status
374 374  00(b): Ultra Low ( BAT <= 2.50v)
375 375  01(b): Low  (2.50v <=BAT <= 2.55v)
... ... @@ -381,8 +381,8 @@
381 381  
382 382  * **Status & Ext Byte**
383 383  
384 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
385 -|=(% 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]**
413 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
414 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
386 386  |=(% 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)
387 387  
388 388  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
... ... @@ -476,21 +476,21 @@
476 476  
477 477  Ext=4,Interrupt Sensor：
478 478  
479 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
508 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:504px" %)
480 480  |(% style="width:101px" %)(((
481 -AT+EXT=4,1
482 -)))|(% style="width:373px" %)(((
483 -Sent uplink packet in both rising and falling interrupt
510 +**AT+EXT=4,1**
511 +)))|(% style="width:395px" %)(((
512 +**Sent uplink packet in both rising and falling interrupt**
484 484  )))
485 485  |(% style="width:101px" %)(((
486 -AT+EXT=4,2
487 -)))|(% style="width:373px" %)(((
488 -Sent uplink packet only in falling interrupt
515 +**AT+EXT=4,2**
516 +)))|(% style="width:395px" %)(((
517 +**Sent uplink packet only in falling interrupt**
489 489  )))
490 490  |(% style="width:101px" %)(((
491 -AT+EXT=4,3
492 -)))|(% style="width:373px" %)(((
493 -Sent uplink packet only in rising interrupt
520 +**AT+EXT=4,3**
521 +)))|(% style="width:395px" %)(((
522 +**Sent uplink packet only in rising interrupt**
494 494  )))
495 495  
496 496  Trigger by falling edge:
... ... @@ -522,21 +522,21 @@
522 522  
523 523  Ext=8, Counting Sensor ( 4 bytes)：
524 524  
525 -(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
526 -|(% style="width:138px" %)(((
527 -AT+EXT=8,0
528 -)))|(% style="width:240px" %)(((
529 -Count at falling interrupt
554 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:330px" %)
555 +|(% style="width:131px" %)(((
556 +**AT+EXT=8,0**
557 +)))|(% style="width:195px" %)(((
558 +**Count at falling interrupt**
530 530  )))
531 -|(% style="width:138px" %)(((
532 -AT+EXT=8,1
533 -)))|(% style="width:240px" %)(((
534 -Count at rising interrupt
560 +|(% style="width:131px" %)(((
561 +**AT+EXT=8,1**
562 +)))|(% style="width:195px" %)(((
563 +**Count at rising interrupt**
535 535  )))
536 -|(% style="width:138px" %)(((
537 -AT+SETCNT=60
538 -)))|(% style="width:240px" %)(((
539 -Sent current count to 60
565 +|(% style="width:131px" %)(((
566 +**AT+SETCNT=60**
567 +)))|(% style="width:195px" %)(((
568 +**Sent current count to 60**
540 540  )))
541 541  
542 542  [[image:image-20220906101320-6.png||_mstalt="428064"]]
... ... @@ -562,9 +562,6 @@
562 562  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
563 563  )))
564 564  
565 -(((
566 -
567 -)))
568 568  
569 569  (((
570 570  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -574,9 +574,6 @@
574 574  (% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
575 575  )))
576 576  
577 -(((
578 -
579 -)))
580 580  
581 581  (((
582 582  Add Datacake:
... ... @@ -690,9 +690,10 @@
690 690  
691 691  User can poll sensor value based on timestamps from the server. Below is the downlink command.
692 692  
693 -[[image:image-20220523152302-15.png||_mstalt="451581"]]
716 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
717 +|(% style="width:58px" %)1byte|(% style="width:128px" %)4bytes|(% style="width:123px" %)4bytes|(% style="width:116px" %)1byte
718 +|(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
694 694  
695 -
696 696  Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
697 697  
698 698  For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
... ... @@ -709,10 +709,10 @@
709 709  
710 710  **Retrieval data payload:**
711 711  
712 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
713 -|=(% style="width: 60px;" %)(((
736 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
737 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
714 714  **Size(bytes)**
715 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
739 +)))|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 70px;background-color:#D9E2F3" %)**2**|=(% style="width: 100px;background-color:#D9E2F3" %)**1**|=(% style="width: 70px;background-color:#D9E2F3" %)**4**
716 716  |(% 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"]]
717 717  
718 718  **Poll message flag & Ext:**
... ... @@ -744,7 +744,7 @@
744 744  
745 745  If LHT65N has below data inside Flash:
746 746  
747 -[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
771 +[[image:image-20230426171833-4.png]]
748 748  
749 749  
750 750  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
... ... @@ -869,18 +869,18 @@
869 869  temperature fluctuation=05
870 870  
871 871  
872 -==== **Sampling multiple times and uplink together** ====
896 +**Sampling multiple times and uplink together**
873 873  
874 -
875 875  **AT+WMOD=3,1,60,20,-16,32,1**   
876 876  
877 877  Explain:
878 878  
879 -* Set Working Mode to **Mode 3**
880 -* Sampling Interval is **60**s.
881 -* When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
882 -* Temperature alarm range is **-16** to **32**°C,
883 -* **1** to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
902 +* (% style="color:#037691" %)**parameter1:**(%%)Set Working Mode to **Mode 3**
903 +* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
904 +* (% style="color:#037691" %)**parameter3:**(%%)Sampling Interval is **60**s.
905 +* (% style="color:#037691" %)**parameter4:**(%%)When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
906 +* (% style="color:#037691" %)**parameter5 & parameter6:**(%%)Temperature alarm range is **-16** to **32**°C,
907 +* (% style="color:#037691" %)**parameter7:**(%%) 1 to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
884 884  
885 885  (% style="color:#4f81bd" %)**Downlink Command:**
886 886  
... ... @@ -888,7 +888,7 @@
888 888  
889 889  MOD=03
890 890  
891 -EXT=01
915 +TEMP=DS18B20
892 892  
893 893  CITEMP=003C(S)
894 894  
... ... @@ -900,7 +900,6 @@
900 900  
901 901  ARTEMP=01
902 902  
903 -
904 904  **Uplink payload( Fport=3)**
905 905  
906 906  **Example: CBEA**01**0992**//0A41//**09C4**
... ... @@ -907,7 +907,7 @@
907 907  
908 908  BatV=CBEA
909 909  
910 -EXT=01
933 +TEMP=DS18B20
911 911  
912 912  Temp1=0992  ~/~/ 24.50℃
913 913  
... ... @@ -915,10 +915,9 @@
915 915  
916 916  Temp3=09C4  ~/~/ 25.00℃
917 917  
918 -
919 919  (% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
920 920  
921 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
943 +(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
922 922  )))
923 923  
924 924  
... ... @@ -978,7 +978,6 @@
978 978  * For each success downlink, the PURPLE LED will blink once
979 979  
980 980  
981 -
982 982  == 2.9 installation ==
983 983  
984 984  
... ... @@ -1088,9 +1088,11 @@
1088 1088  
1089 1089  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
1090 1090  
1091 -[[image:image-20220523150701-2.png||_mstalt="427453"]]
1112 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
1113 +|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
1114 +|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1115 +|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
1092 1092  
1093 -
1094 1094  (% style="color:#4f81bd" %)**Downlink Command: 0x01**
1095 1095  
1096 1096  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -1111,8 +1111,12 @@
1111 1111  
1112 1112  (% style="color:#4f81bd" %)**AT Command: AT+EXT**
1113 1113  
1114 -[[image:image-20220523150759-3.png||_mstalt="432146"]]
1115 1115  
1138 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %)
1139 +|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Response**
1140 +|(% style="width:155px" %)AT+EXT=?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1141 +|(% style="width:155px" %)AT+EXT=1|(% colspan="2" rowspan="1" style="width:309px" %)Set external sensor mode to 1
1142 +|(% style="width:155px" %)AT+EXT=9|(% colspan="2" rowspan="1" style="width:309px" %)Set to external DS18B20 with timestamp
1116 1116  
1117 1117  (% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1118 1118  
... ... @@ -1150,9 +1150,10 @@
1150 1150  
1151 1151  (% style="color:#4f81bd" %)**AT Command:**
1152 1152  
1153 -[[image:image-20220523150928-4.png||_mstalt="431821"]]
1180 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:381px" %)
1181 +|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:138px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**Response**
1182 +|(% style="width:155px" %)AT+PID=1|(% style="width:136px" %)Enable PID uplink|(% style="width:86px" %)OK
1154 1154  
1155 -
1156 1156  (% style="color:#4f81bd" %)**Downlink Command:**
1157 1157  
1158 1158  * **0xA800**  **~-~->** AT+PID=0
... ... @@ -1165,11 +1165,16 @@
1165 1165  
1166 1166  Feature: Set device password, max 9 digits
1167 1167  
1168 -
1169 1169  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1170 1170  
1171 -[[image:image-20220523151052-5.png||_mstalt="428623"]]
1198 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
1199 +|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
1200 +|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
1201 +123456
1172 1172  
1203 +OK
1204 +)))
1205 +|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
1173 1173  
1174 1174  (% style="color:#4f81bd" %)**Downlink Command:**
1175 1175  
... ... @@ -1181,12 +1181,12 @@
1181 1181  
1182 1182  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1183 1183  
1184 -
1185 1185  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1186 1186  
1187 -[[image:image-20220523151132-6.png||_mstalt="428649"]]
1219 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:433px" %)
1220 +|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:191px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1221 +|(% style="width:155px" %)AT+DISAT|(% style="width:191px" %)Quit AT Commands mode|(% style="width:86px" %)OK
1188 1188  
1189 -
1190 1190  (% style="color:#4f81bd" %)**Downlink Command:**
1191 1191  
1192 1192  No downlink command for this feature.
... ... @@ -1202,8 +1202,13 @@
1202 1202  
1203 1203  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1204 1204  
1205 -[[image:image-20220523151218-7.png||_mstalt="430703"]]
1238 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
1239 +|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
1240 +|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
1241 +Clear all stored sensor data…
1206 1206  
1243 +OK
1244 +)))
1207 1207  
1208 1208  (% style="color:#4f81bd" %)**Downlink Command:**
1209 1209  
... ... @@ -1216,11 +1216,15 @@
1216 1216  
1217 1217  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1218 1218  
1219 -
1220 1220  (% style="color:#4f81bd" %)**AT Command:**
1221 1221  
1222 -[[image:image-20220523151253-8.png||_mstalt="430677"]]
1259 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:506px" %)
1260 +|(% style="background-color:#d9e2f3; color:#0070c0; width:188px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:318px" %)**Function**
1261 +|(% style="width:154px" %)AT+TIMESTAMP=1611104352|(% style="width:285px" %)(((
1262 +OK
1223 1223  
1264 +Set System time to 2021-01-20 00:59:12
1265 +)))
1224 1224  
1225 1225  (% style="color:#4f81bd" %)**Downlink Command:**
1226 1226  
... ... @@ -1236,15 +1236,14 @@
1236 1236  
1237 1237  (((
1238 1238  SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
1239 -
1240 -
1241 1241  )))
1242 1242  
1243 1243  (% style="color:#4f81bd" %)**AT Command:**
1244 1244  
1245 -[[image:image-20220523151336-9.png||_mstalt="431717"]]
1285 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:475px" %)
1286 +|(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:315px" %)**Function**
1287 +|(% style="width:156px" %)AT+SYNCMOD=1|(% style="width:315px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
1246 1246  
1247 -
1248 1248  (% style="color:#4f81bd" %)**Downlink Command:**
1249 1249  
1250 1250  0x28 01  ~/~/  Same As AT+SYNCMOD=1
... ... @@ -1256,12 +1256,12 @@
1256 1256  
1257 1257  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1258 1258  
1259 -
1260 1260  (% style="color:#4f81bd" %)**AT Command:**
1261 1261  
1262 -[[image:image-20220523151411-10.png||_mstalt="449696"]]
1302 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:472px" %)
1303 +|(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:314px" %)**Function**
1304 +|(% style="width:156px" %)AT+SYNCTDC=0x0A |(% style="width:311px" %)Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
1263 1263  
1264 -
1265 1265  (% style="color:#4f81bd" %)**Downlink Command:**
1266 1266  
1267 1267  **0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
... ... @@ -1272,10 +1272,9 @@
1272 1272  
1273 1273  Feature: Print the sector data from start page to stop page (max is 416 pages).
1274 1274  
1275 -
1276 1276  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1277 1277  
1278 -[[image:image-20220523151450-11.png||_mstalt="451035"]]
1318 +[[image:image-20230426164330-2.png]]
1279 1279  
1280 1280  
1281 1281  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1288,10 +1288,9 @@
1288 1288  
1289 1289  Feature: Print the last few data entries
1290 1290  
1291 -
1292 1292  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1293 1293  
1294 -[[image:image-20220523151524-12.png||_mstalt="452101"]]
1333 +[[image:image-20230426164932-3.png]]
1295 1295  
1296 1296  
1297 1297  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1307,9 +1307,15 @@
1307 1307  
1308 1308  (% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1309 1309  
1310 -[[image:image-20220523151556-13.png||_mstalt="454129"]]
1311 1311  
1350 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:503px" %)
1351 +|(% style="background-color:#d9e2f3; color:#0070c0; width:157px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:137px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:209px" %)**Response**
1352 +|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1353 +Clear all stored sensor data…
1312 1312  
1355 +OK
1356 +)))
1357 +
1313 1313  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1314 1314  
1315 1315  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
... ... @@ -1321,13 +1321,12 @@
1321 1321  
1322 1322  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.
1323 1323  
1324 -
1325 1325  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1326 1326  
1327 1327  The default factory setting is 0
1328 1328  
1329 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1330 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1373 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:367px" %)
1374 +|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 87px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1331 1331  |(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1332 1332  
1333 1333  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
... ... @@ -1341,8 +1341,8 @@
1341 1341  
1342 1342  Feature: Set internal and external temperature sensor alarms.
1343 1343  
1344 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1345 -|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1388 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1389 +|=(% style="width: 250px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1346 1346  |(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1347 1347  
1348 1348  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
... ... @@ -1654,7 +1654,7 @@
1654 1654  [[image:image-20220615153355-1.png||_mstalt="430222"]]
1655 1655  
1656 1656  
1657 -(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1701 +(% style="color:blue" %)**Step1**(%%): Install [[TremoProgrammer>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AAAnJD_qGZ42bB52o4UmH9v9a/LHT65N%20Temperature%20%26%20Humidity%20Sensor/tool?dl=0&subfolder_nav_tracking=1]]  first.
1658 1658  
1659 1659  [[image:image-20220615170542-5.png||_mstalt="430638"]]
1660 1660  
... ... @@ -1720,7 +1720,7 @@
1720 1720  [[image:image-20220623110706-1.png||_mstalt="427869"]]
1721 1721  
1722 1722  
1723 -(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1767 +(% style="color:blue" %)**Step1**(%%): Install [[TremoProgrammer>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AAAnJD_qGZ42bB52o4UmH9v9a/LHT65N%20Temperature%20%26%20Humidity%20Sensor/tool?dl=0&subfolder_nav_tracking=1]]  first.
1724 1724  
1725 1725  [[image:image-20220615170542-5.png||_mstalt="430638"]]
1726 1726  
... ... @@ -1812,6 +1812,3 @@
1812 1812  (1) This device may not cause harmful interference；
1813 1813  
1814 1814  (2) this device must accept any interference received, including interference that may cause undesired operation.
1815 -
1816 -
1817 -
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