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Last modified by Xiaoling on 2025/06/10 09:17
From version 17.1
edited by Edwin Chen
on 2023/04/09 09:32
Change comment: There is no comment for this version
To version 5.1
edited by Edwin Chen
on 2023/04/09 00:22
Change comment: There is no comment for this version

Summary

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... ... @@ -76,7 +76,6 @@
76 76  * (% class="mark" %)Resolution: 1 lx
77 77  * (% class="mark" %)Range: 0-65535 lx
78 78  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 -*
80 80  
81 81  = 2. Connect LHT65N-PIR to IoT Server =
82 82  
... ... @@ -111,7 +111,7 @@
111 111  
112 112  
113 113  (% class="wikigeneratedid" %)
114 -[[image:image-20230409080812-1.png||height="487" width="785"]]
113 +[[image:image-20221224101636-1.png||height="435" width="715"]]
115 115  
116 116  
117 117  Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-PIR. Next we need to add the LHT65N-PIR device in TTN V3:
... ... @@ -131,7 +131,7 @@
131 131  Add APP EUI in the application.
132 132  
133 133  
134 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
133 +[[image:image-20220522232916-3.png||_mstalt="430495"]]
135 135  
136 136  
137 137  [[image:image-20220522232932-4.png||_mstalt="430157"]]
... ... @@ -195,19 +195,19 @@
195 195  )))
196 196  
197 197  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
198 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
199 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
200 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
197 +* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
198 +* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
199 +* The 8^^th^^ ~~ 11st  byte: Movement Detect Count. Each
201 201  
202 202  === 2.4.1 Decoder in TTN V3 ===
203 203  
204 204  
205 -When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
204 +When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-E5 decoder in TTNv3 for friendly reading.
206 206  
207 -Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
206 +Below is the position to put the decoder and LHT65N-E5 decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
208 208  
209 209  
210 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
209 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
211 211  
212 212  
213 213  === 2.4.2 BAT-Battery Info ===
... ... @@ -215,108 +215,397 @@
215 215  
216 216  These two bytes of BAT include the battery state and the actually voltage
217 217  
218 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]]
217 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
219 219  
220 220  
221 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
220 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
222 222  
223 223  
224 -Check the battery voltage for LHT65N-PIR.
223 +Check the battery voltage for LHT65N-E5.
225 225  
226 -* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
225 +* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
227 227  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
228 228  
229 229  === 2.4.3 Built-in Temperature ===
230 230  
231 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
232 232  
231 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
232 +
233 233  * Temperature:  0x0ABB/100=27.47℃
234 234  
235 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
235 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
236 236  
237 237  * Temperature:  (0xF5C6-65536)/100=-26.18℃
238 238  
239 239  === 2.4.4 Built-in Humidity ===
240 240  
241 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
242 242  
242 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
243 +
243 243  * Humidity:    0x025C/10=60.4%
244 244  
245 245  === 2.4.5 Ext value ===
246 246  
247 -==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
248 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
248 248  
250 +
249 249  [[image:image-20221224161634-2.png||height="138" width="851"]]
250 250  
251 251  
252 -==== 2.4.5.2 Ext Value ====
254 +* Illumination=0x005E=94 lux
253 253  
254 -There are 4 bytes in Ext Value field.
256 +The last 2 bytes of data are meaningless
255 255  
256 -Bit0 of byte 8th shows if this uplink is generate by PIR activity.
258 +[[image:image-20221224161725-3.png]]
257 257  
258 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
259 -|=(% style="width: 147px;" %)(((
260 -**The 8^^th^^ byte**
261 -)))|=(% style="width: 108px;" %)(((
262 -**Bit 1~~7**
263 -)))|=(% style="width: 228px;" %)(((
264 -**Bit 0**
260 +* When the sensor is not connected or not connected properly, will show "NULL"
261 +
262 + The last 2 bytes of data are meaningless
263 +
264 +
265 +
266 +==== 2.4.5.2 Ext~=0x85, E5 sensor with Unix Timestamp ====
267 +
268 +
269 +(((
270 +Timestamp mode is designed for LHT65N-E5 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:
265 265  )))
266 -|(% style="width:147px" %)(((
267 -**Value**
268 -)))|(% style="width:108px" %)(((
269 -Reserve
270 -)))|(% style="width:228px" %)(((
272 +
271 271  (((
272 -0: Normal Uplink
274 +
275 +)))
273 273  
274 -1: Uplink by activity detected
277 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:535px" %)
278 +|=(% style="width: 88px;" %)(((
279 +**Size(bytes)**
280 +)))|=(% style="width: 93px;" %)(((
281 +**2**
282 +)))|=(% style="width: 94px;" %)(((
283 +**2**
284 +)))|=(% style="width: 117px;" %)(((
285 +**2**
286 +)))|=(% style="width: 54px;" %)(((
287 +**1**
288 +)))|=(% style="width: 79px;" %)(((
289 +**4**
275 275  )))
291 +|(% style="width:88px" %)(((
292 +**Value**
293 +)))|(% style="width:93px" %)(((
294 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
295 +)))|(% style="width:94px" %)(((
296 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
297 +)))|(% style="width:117px" %)(((
298 +BAT Status &
299 +Illumination
300 +)))|(% style="width:54px" %)(((
301 +Status & Ext
302 +)))|(% style="width:79px" %)(((
303 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
276 276  )))
277 277  
278 -**Note**: Uplink by activity is disable by default.
306 +* **Battery status & Built-in Humidity**
279 279  
308 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
309 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
310 +|(% style="width:67px" %)Value|(% style="width:256px" %)(((
311 +BAT Status
312 +00(b): Ultra Low ( BAT <= 2.50v)
313 +01(b): Low  (2.50v <=BAT <= 2.55v)
314 +10(b): OK   (2.55v <= BAT <=2.65v)
315 +11(b): Good   (BAT >= 2.65v)
316 +)))|(% style="width:132px" %)(((
317 +Illumination
318 +)))
280 280  
281 -The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
320 +* **Status & Ext Byte**
282 282  
283 -0x00 E5 09 : Total detect 58633 activity since end node start.
322 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
323 +|=(% 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]**
324 +|=(% 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)
284 284  
326 +* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
327 +* (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N-E5 will set this bit to 0 until got the time stamp from the application server.
328 +* (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N-E5 will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
285 285  
286 286  == 2.5 Show data on Datacake ==
287 287  
332 +
333 +(((
288 288  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:
335 +)))
289 289  
337 +(((
338 +
339 +)))
340 +
341 +(((
290 290  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
343 +)))
291 291  
345 +(((
292 292  (% 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.
347 +)))
293 293  
349 +
350 +
351 +(((
294 294  Add Datacake:
353 +)))
295 295  
296 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
297 297  
356 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
298 298  
299 299  
359 +
300 300  Select default key as Access Key:
301 301  
302 302  
303 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
363 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
304 304  
305 305  
306 306  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
307 307  
308 308  
309 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
369 +[[image:image-20221224161935-5.png||height="523" width="409"]]
310 310  
311 311  
312 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
372 +[[image:image-20221224161957-6.png||height="306" width="852"]]
313 313  
314 314  
375 +== 2.6 Datalog Feature ==
315 315  
377 +
378 +(((
379 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N-E5 will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N-E5.
380 +)))
381 +
382 +
383 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
384 +
385 +
386 +There are two methods:
387 +
388 +(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
389 +
390 +
391 +(% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N-E5 will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N-E5 will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
392 +
393 +
394 +(% style="color:red" %)**Note for method 2:**
395 +
396 +* a) LHT65N-E5 will do an ACK check for data records sending to make sure every data arrive server.
397 +* b) LHT65N-E5 will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N-E5 won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N-E5 gets a ACK, LHT65N-E5 will consider there is a network connection and resend all NONE-ACK Message.
398 +
399 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
400 +
401 +
402 +[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
403 +
404 +
405 +=== 2.6.2 Unix TimeStamp ===
406 +
407 +
408 +LHT65N-E5 uses Unix TimeStamp format based on
409 +
410 +
411 +[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
412 +
413 +
414 +
415 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
416 +
417 +Below is the converter example
418 +
419 +[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
420 +
421 +
422 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
423 +
424 +
425 +=== 2.6.3 Set Device Time ===
426 +
427 +
428 +(((
429 +(% style="color:blue" %)**There are two ways to set device's time:**
430 +)))
431 +
432 +(((
433 +**1.  Through LoRaWAN MAC Command (Default settings)**
434 +)))
435 +
436 +(((
437 +User need to set SYNCMOD=1 to enable sync time via MAC command.
438 +)))
439 +
440 +(((
441 +Once LHT65N-E5 Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N-E5. If LHT65N-E5 fails to get the time from the server, LHT65N-E5 will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
442 +)))
443 +
444 +(((
445 +(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
446 +)))
447 +
448 +
449 +(((
450 +**2. Manually Set Time**
451 +)))
452 +
453 +(((
454 +User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
455 +)))
456 +
457 +
458 +=== 2.6.4 Poll sensor value ===
459 +
460 +
461 +User can poll sensor value based on timestamps from the server. Below is the downlink command.
462 +
463 +[[image:image-20220523152302-15.png||_mstalt="451581"]]
464 +
465 +
466 +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.
467 +
468 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
469 +
470 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
471 +
472 +Uplink Internal =5s，means LHT65N-E5 will send one packet every 5s. range 5~~255s.
473 +
474 +
475 +=== 2.6.5 Datalog Uplink payload ===
476 +
477 +
478 +The Datalog poll reply uplink will use below payload format.
479 +
480 +**Retrieval data payload:**
481 +
482 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
483 +|=(% style="width: 60px;" %)(((
484 +**Size(bytes)**
485 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
486 +|(% 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"]]
487 +
488 +**Poll message flag & Ext:**
489 +
490 +[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
491 +
492 +(% 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)
493 +
494 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
495 +
496 +* Poll Message Flag is set to 1.
497 +
498 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
499 +
500 +For example, in US915 band, the max payload for different DR is:
501 +
502 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
503 +
504 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
505 +
506 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
507 +
508 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
509 +
510 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
511 +
512 +
513 +**Example:**
514 +
515 +If LHT65N-E5 has below data inside Flash:
516 +
517 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
518 +
519 +
520 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
521 +
522 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
523 +
524 + Stop time: 60066DA7= time 21/1/19 05:27:03
525 +
526 +
527 +**LHT65N-E5 will uplink this payload.**
528 +
529 +[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
530 +
531 +
532 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
533 +
534 +Where the first 11 bytes is for the first entry:
535 +
536 +7FFF089801464160065F97
537 +
538 +Ext sensor data=0x7FFF/100=327.67
539 +
540 +Temp=0x088E/100=22.00
541 +
542 +Hum=0x014B/10=32.6
543 +
544 +poll message flag & Ext=0x41,means reply data,Ext=1
545 +
546 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
547 +
548 +
549 +== 2.7 Alarm Mode ==
550 +
551 +(((
552 +
553 +
554 +when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
555 +)))
556 +
557 +(((
558 +(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
559 +
560 +
561 +)))
562 +
563 +=== 2.7.1 ALARM MODE ===
564 +
565 +
566 +(% class="box infomessage" %)
567 +(((
568 +(((
569 +**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
570 +)))
571 +
572 +(((
573 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
574 +)))
575 +
576 +(((
577 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
578 +)))
579 +
580 +(((
581 +(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
582 +)))
583 +
584 +(((
585 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
586 +)))
587 +)))
588 +
589 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
590 +
591 +Total bytes: 8 bytes
592 +
593 +**Example:**AA0100010001003C
594 +
595 +WMOD=01
596 +
597 +CITEMP=0001
598 +
599 +TEMPlow=0001
600 +
601 +TEMPhigh=003C
602 +
603 +
316 316  == 2.8 LED Indicator ==
317 317  
318 318  
319 -The LHT65N-PIR has a triple color LED which for easy showing different stage .
607 +The LHT65 has a triple color LED which for easy showing different stage .
320 320  
321 321  While user press ACT button, the LED will work as per LED status with ACT button.
322 322  
... ... @@ -329,18 +329,16 @@
329 329  
330 330  == 2.9 installation ==
331 331  
332 -~1. Don't install LHT65N-PIR outdoor or place where will get wet
333 333  
334 -2. Towards the PIR probe to the place where need to monitor activity.
621 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
335 335  
336 336  
337 -
338 338  = 3. Sensors and Accessories =
339 339  
340 340  == 3.1 E2 Extension Cable ==
341 341  
342 342  
343 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
629 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
344 344  
345 345  
346 346  **1m long breakout cable for LHT65N-E5. Features:**
... ... @@ -349,45 +349,68 @@
349 349  Use for AT Command
350 350  )))
351 351  * (((
352 -Update firmware for LHT65N-PIR
638 +Update firmware for LHT65N-E5
353 353  )))
640 +* (((
641 +Exposed All pins from the LHT65N Type-C connector.
354 354  
355 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
356 356  
644 +
645 +)))
357 357  
358 -= 4. Configure LHT65N-PIR =
647 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
359 359  
360 -== 4.1 Configure Methods: ==
361 361  
650 += 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink =
362 362  
363 -LHT65N-PIR supports below configure method:
364 364  
365 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
366 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
653 +(((
654 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
655 +)))
367 367  
657 +* (((
658 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
659 +)))
368 368  
369 -== 4.2 General Commands ==
661 +* (((
662 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
663 +)))
370 370  
665 +(((
666 +There are two kinds of commands to configure LHT65N-E5, they are:
667 +)))
371 371  
669 +* (((
670 +(% style="color:#4f81bd" %)**General Commands**.
671 +)))
672 +
673 +(((
372 372  These commands are to configure:
675 +)))
373 373  
374 -* General system settings like: uplink interval.
375 -* LoRaWAN protocol & radio related command.
677 +1. (((
678 +General system settings like: uplink interval.
679 +)))
680 +1. (((
681 +LoRaWAN protocol & radio-related commands.
682 +)))
376 376  
377 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
684 +(((
685 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
686 +)))
378 378  
379 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
688 +* (((
689 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
690 +)))
380 380  
692 +(((
693 +These commands are only valid for LHT65N-E5, as below:
694 +)))
381 381  
382 -== 4.3 Commands special design for LHT65N-PIR ==
383 383  
697 +== 4.1 Set Transmit Interval Time ==
384 384  
385 -These commands only valid for LHT65N-PIR, as below:
386 386  
387 -
388 -=== 4.3.1 Set Transmit Interval Time ===
389 -
390 -
391 391  Feature: Change LoRaWAN End Node Transmit Interval.
392 392  
393 393  
... ... @@ -396,7 +396,7 @@
396 396  [[image:image-20220523150701-2.png||_mstalt="427453"]]
397 397  
398 398  
399 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
708 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
400 400  
401 401  Format: Command Code (0x01) followed by 3 bytes time value.
402 402  
... ... @@ -406,19 +406,9 @@
406 406  
407 407  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
408 408  
718 +== 4.2 Currently only supports E5 ==
409 409  
410 -=== 4.3.2 Get Device Status ===
411 411  
412 -Send a LoRaWAN downlink to ask device send Alarm settings.
413 -
414 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
415 -
416 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
417 -
418 -
419 -=== 4.3.3 Set Password ===
420 -
421 -
422 422  Feature: Set device password, max 9 digits
423 423  
424 424  
... ... @@ -442,10 +442,9 @@
442 442  
443 443  * 0xA205: Set external sensor type to E5
444 444  
744 +== 4.3 Set to sleep mode ==
445 445  
446 -=== 4.3.4 Set to sleep mode ===
447 447  
448 -
449 449  Feature: Set device to sleep mode
450 450  
451 451  * **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
... ... @@ -460,33 +460,168 @@
460 460  
461 461  * There is no downlink command to set to Sleep mode.
462 462  
761 +== 4.4 Set system time ==
463 463  
464 -=== 4.3.5 Set UOA (Uplink on Activity) ===
465 465  
466 -Feature: Enable / Disable Uplink on Activity
764 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
467 467  
468 -* **AT+UOA=0**  : Disable UoA
469 -* **AT+UOA=1,2** :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
470 470  
767 +(% style="color:#4f81bd" %)**AT Command:**
471 471  
472 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
769 +[[image:image-20220523151253-8.png||_mstalt="430677"]]
473 473  
474 474  
475 -(% style="color:#4f81bd" %)**Downlink Command:  (% class="mark" %)xxxxxxx(%%)**
772 +(% style="color:#4f81bd" %)**Downlink Command:**
476 476  
774 +0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
477 477  
478 -= 5. Battery & Power Consumption =
479 479  
480 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
777 +== 4.5 Set Time Sync Mode ==
481 481  
482 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
483 483  
780 +(((
781 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
782 +)))
484 484  
485 -= 6. OTA firmware update =
784 +(((
785 +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.
486 486  
487 -Please see this link for how to do OTA firmware update: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
787 +
788 +)))
488 488  
790 +(% style="color:#4f81bd" %)**AT Command:**
489 489  
792 +[[image:image-20220523151336-9.png||_mstalt="431717"]]
793 +
794 +
795 +(% style="color:#4f81bd" %)**Downlink Command:**
796 +
797 +0x28 01  ~/~/  Same As AT+SYNCMOD=1
798 +0x28 00  ~/~/  Same As AT+SYNCMOD=0
799 +
800 +
801 +== 4.6 Set Time Sync Interval ==
802 +
803 +
804 +Feature: Define System time sync interval. SYNCTDC default value: 10 days.
805 +
806 +
807 +(% style="color:#4f81bd" %)**AT Command:**
808 +
809 +[[image:image-20220523151411-10.png||_mstalt="449696"]]
810 +
811 +
812 +(% style="color:#4f81bd" %)**Downlink Command:**
813 +
814 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
815 +
816 +
817 +== 4.7 Print data entries base on page. ==
818 +
819 +
820 +Feature: Print the sector data from start page to stop page (max is 416 pages).
821 +
822 +
823 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
824 +
825 +[[image:image-20220523151450-11.png||_mstalt="451035"]]
826 +
827 +
828 +(% style="color:#4f81bd" %)**Downlink Command:**
829 +
830 +No downlink commands for feature
831 +
832 +
833 +== 4.8 Print last few data entries. ==
834 +
835 +
836 +Feature: Print the last few data entries
837 +
838 +
839 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
840 +
841 +[[image:image-20220523151524-12.png||_mstalt="452101"]]
842 +
843 +
844 +(% style="color:#4f81bd" %)**Downlink Command:**
845 +
846 +No downlink commands for feature
847 +
848 +
849 +== 4.9 Clear Flash Record ==
850 +
851 +
852 +Feature: Clear flash storage for data log feature.
853 +
854 +
855 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
856 +
857 +[[image:image-20220523151556-13.png||_mstalt="454129"]]
858 +
859 +
860 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
861 +
862 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
863 +
864 +== 4.10 Auto Send None-ACK messages ==
865 +
866 +
867 +Feature: LHT65N-E5 will wait for ACK for each uplink, If LHT65N-E5 doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N-E5 keeps sending messages in normal periodically. Once LHT65N-E5 gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
868 +
869 +
870 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
871 +
872 +The default factory setting is 0
873 +
874 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
875 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
876 +|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
877 +
878 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
879 +
880 +* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
881 +
882 += 5. Battery & How to replace =
883 +
884 +== 5.1 Battery Type ==
885 +
886 +
887 +(((
888 +LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
889 +)))
890 +
891 +(((
892 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
893 +
894 +
895 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
896 +)))
897 +
898 +The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
899 +
900 +
901 +== 5.2 Replace Battery ==
902 +
903 +
904 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
905 +
906 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
907 +
908 +
909 +== 5.3 Battery Life Analyze ==
910 +
911 +
912 +(((
913 +Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
914 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
915 +)))
916 +
917 +
918 +(((
919 +A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
920 +)))
921 +
922 +
490 490  = 6. FAQ =
491 491  
492 492  == 6.1 How to use AT Command? ==
... ... @@ -495,25 +495,157 @@
495 495  LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
496 496  
497 497  
498 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
931 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
499 499  
500 500  
501 501  
502 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
935 +[[image:1655802313617-381.png||_mstalt="293917"]]
503 503  
504 504  
938 +
939 +(((
505 505  In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
941 +)))
506 506  
507 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
943 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
508 508  
945 +AT Command List is as below:
509 509  
947 +AT+<CMD>? :  Help on <CMD>
510 510  
949 +AT+<CMD> :  Run <CMD>
950 +
951 +AT+<CMD>=<value> :  Set the value
952 +
953 +AT+<CMD>=? :  Get the value
954 +
955 +AT+DEBUG:  Set more info output
956 +
957 +ATZ:  Trig a reset of the MCU
958 +
959 +AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
960 +
961 +AT+DEUI:  Get or Set the Device EUI
962 +
963 +AT+DADDR:  Get or Set the Device Address
964 +
965 +AT+APPKEY:  Get or Set the Application Key
966 +
967 +AT+NWKSKEY:  Get or Set the Network Session Key
968 +
969 +AT+APPSKEY:  Get or Set the Application Session Key
970 +
971 +AT+APPEUI:  Get or Set the Application EUI
972 +
973 +AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
974 +
975 +AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
976 +
977 +AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
978 +
979 +AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
980 +
981 +AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
982 +
983 +AT+RX2FQ:  Get or Set the Rx2 window frequency
984 +
985 +AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
986 +
987 +AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
988 +
989 +AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
990 +
991 +AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
992 +
993 +AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
994 +
995 +AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
996 +
997 +AT+NWKID:  Get or Set the Network ID
998 +
999 +AT+FCU:  Get or Set the Frame Counter Uplink
1000 +
1001 +AT+FCD:  Get or Set the Frame Counter Downlink
1002 +
1003 +AT+CLASS:  Get or Set the Device Class
1004 +
1005 +AT+JOIN:  Join network
1006 +
1007 +AT+NJS:  Get the join status
1008 +
1009 +AT+SENDB:  Send hexadecimal data along with the application port
1010 +
1011 +AT+SEND:  Send text data along with the application port
1012 +
1013 +AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1014 +
1015 +AT+RECV:  Print last received data in raw format
1016 +
1017 +AT+VER:  Get current image version and Frequency Band
1018 +
1019 +AT+CFM:  Get or Set the confirmation mode (0-1)
1020 +
1021 +AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1022 +
1023 +AT+SNR:  Get the SNR of the last received packet
1024 +
1025 +AT+RSSI:  Get the RSSI of the last received packet
1026 +
1027 +AT+TDC:  Get or set the application data transmission interval in ms
1028 +
1029 +AT+PORT:  Get or set the application port
1030 +
1031 +AT+DISAT:  Disable AT commands
1032 +
1033 +AT+PWORD: Set password, max 9 digits
1034 +
1035 +AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1036 +
1037 +AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1038 +
1039 +AT+PDTA:  Print the sector data from start page to stop page
1040 +
1041 +AT+PLDTA:  Print the last few sets of data
1042 +
1043 +AT+CLRDTA:  Clear the storage, record position back to 1st
1044 +
1045 +AT+SLEEP:  Set sleep mode
1046 +
1047 +AT+EXT:  Get or Set external sensor model
1048 +
1049 +AT+BAT:  Get the current battery voltage in mV
1050 +
1051 +AT+CFG:  Print all configurations
1052 +
1053 +AT+WMOD:  Get or Set Work Mode
1054 +
1055 +AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1056 +
1057 +AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1058 +
1059 +AT+SETCNT:  Set the count at present
1060 +
1061 +AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1062 +
1063 +AT+RPL:  Get or set response level
1064 +
1065 +AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1066 +
1067 +AT+LEAPSEC:  Get or Set Leap Second
1068 +
1069 +AT+SYNCMOD:  Get or Set time synchronization method
1070 +
1071 +AT+SYNCTDC:  Get or set time synchronization interval in day
1072 +
1073 +AT+PID:  Get or set the PID
1074 +
1075 +
511 511  == 6.2 Where to use AT commands and Downlink commands ==
512 512  
513 513  
514 514  **AT commands：**
515 515  
516 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1081 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
517 517  
518 518  
519 519  **Downlink commands:**
... ... @@ -522,13 +522,13 @@
522 522  
523 523  (% style="color:blue" %)**TTN:**
524 524  
525 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1090 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
526 526  
527 527  
528 528  
529 529  (% style="color:blue" %)**Helium：**
530 530  
531 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1096 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
532 532  
533 533  
534 534  
... ... @@ -535,49 +535,56 @@
535 535  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
536 536  
537 537  
538 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
1103 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
539 539  
540 540  
541 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1106 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
542 542  
543 543  
544 544  
545 545  (% style="color:blue" %)**Aws:**
546 546  
547 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1112 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
548 548  
549 549  
550 550  == 6.3 How to change the uplink interval？ ==
551 551  
1117 +
552 552  Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
553 553  
554 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
555 555  
556 556  
1122 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1123 +
1124 +
557 557  == 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
558 558  
559 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
560 560  
1128 +[[image:image-20220615153355-1.png||_mstalt="430222"]]
1129 +
1130 +
561 561  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
562 562  
563 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
1133 +[[image:image-20220615170542-5.png||_mstalt="430638"]]
564 564  
1135 +
1136 +
565 565  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
566 566  
567 567  First connect the four lines；(% style="display:none" %)
568 568  
569 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1141 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
570 570  
571 571  
572 572  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
573 573  
574 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
1146 +[[image:image-20220621170938-2.png||_mstalt="431704"]]
575 575  
576 576  
577 577  
578 578  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
579 579  
580 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
1152 +[[image:image-20220615171334-6.png||_mstalt="431028"]]
581 581  
582 582  
583 583  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
... ... @@ -585,7 +585,7 @@
585 585  
586 586  When this interface appears, it indicates that the download has been completed.
587 587  
588 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
1160 +[[image:image-20220620160723-8.png||_mstalt="430703"]]
589 589  
590 590  
591 591  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
... ... @@ -592,7 +592,7 @@
592 592  
593 593  
594 594  
595 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1167 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
596 596  
597 597  
598 598  = 7. Order Info =
image-20230409080812-1.png
Author
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1 -XWiki.Edwin
Size
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1 -249.6 KB
Content