Skip to Content
Last modified by Xiaoling on 2023/07/18 10:12
From version 229.1
edited by Bei Jinggeng
on 2023/03/02 14:10
Change comment: There is no comment for this version
To version 234.21
edited by Xiaoling
on 2023/04/26 15:32
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
... ... @@ -116,9 +116,17 @@
116 116  
117 117  [[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
118 118  
119 -[[image:image-20220525110604-2.png||_mstalt="427531"]]
119 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
120 +|=(% 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**
121 +|(% 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" %)(((
122 +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.
123 +)))
124 +|(% 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" %)(((
125 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network.
126 +(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network.
127 +)))
128 +|(% 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.
120 120  
121 -
122 122  == 2.3 Example to join LoRaWAN network ==
123 123  
124 124  
... ... @@ -146,7 +146,7 @@
146 146  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
147 147  )))
148 148  
149 -[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
157 +[[image:image-20230426083319-1.png]]
150 150  
151 151  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
152 152  
... ... @@ -196,18 +196,18 @@
196 196  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
197 197  )))
198 198  
199 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
200 -|=(% style="width: 60px;" %)(((
207 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
208 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
201 201  **Size(bytes)**
202 -)))|=(% style="width: 30px;" %)(((
210 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
203 203  **2**
204 -)))|=(% style="width: 100px;" %)(((
212 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
205 205  **2**
206 -)))|=(% style="width: 100px;" %)(((
214 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
207 207  **2**
208 -)))|=(% style="width: 50px;" %)(((
216 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
209 209  **1**
210 -)))|=(% style="width: 50px;" %)(((
218 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
211 211  **4**
212 212  )))
213 213  |(% style="width:97px" %)(((
... ... @@ -229,7 +229,9 @@
229 229  )))
230 230  
231 231  * The First 6 bytes: has fix meanings for every LHT65N.
240 +
232 232  * The 7th byte (EXT #): defines the external sensor model.
242 +
233 233  * 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.)
234 234  
235 235  === 2.4.1 Decoder in TTN V3 ===
... ... @@ -246,19 +246,34 @@
246 246  === 2.4.2 BAT-Battery Info ===
247 247  
248 248  
249 -These two bytes of BAT include the battery state and the actually voltage
259 +These two bytes of BAT include the battery state and the actually voltage.
250 250  
251 -[[image:image-20220523152839-18.png||_mstalt="457613"]]
261 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
262 +|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
263 +**Bit(bit)**
264 +)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
265 +|(% style="width:66px" %)(((
266 +**Value**
267 +)))|(% style="width:250px" %)(((
268 +BAT Status
269 +00(b): Ultra Low ( BAT <= 2.50v)
270 +01(b): Low (2.50v <=BAT <= 2.55v)
271 +10(b): OK (2.55v <= BAT <=2.65v)
272 +11(b): Good (BAT >= 2.65v)
273 +)))|(% style="width:152px" %)Actually BAT voltage
252 252  
275 +**(b)stands for binary**
253 253  
277 +
254 254  [[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
255 255  
256 256  
257 257  Check the battery voltage for LHT65N.
258 258  
259 -* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
260 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
283 +* BAT status=(0Xcba4>>14)&0xFF=11 (BIN) ，very good
261 261  
285 +* Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
286 +
262 262  === 2.4.3 Built-in Temperature ===
263 263  
264 264  
... ... @@ -282,9 +282,11 @@
282 282  
283 283  Bytes for External Sensor:
284 284  
285 -[[image:image-20220523152822-17.png||_mstalt="454545"]]
310 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:425px" %)
311 +|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # Value**|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)**External Sensor Type**
312 +|(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
313 +|(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
286 286  
287 -
288 288  === 2.4.6 Ext value ===
289 289  
290 290  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -321,22 +321,19 @@
321 321  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:
322 322  )))
323 323  
324 -(((
325 -
326 -)))
327 327  
328 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
329 -|=(% style="width: 50px;" %)(((
352 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
353 +|=(% style="width: 50px;background-color:#D9E2F3" %)(((
330 330  **Size(bytes)**
331 -)))|=(% style="width: 70px;" %)(((
355 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
332 332  **2**
333 -)))|=(% style="width: 120px;" %)(((
357 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
334 334  **2**
335 -)))|=(% style="width: 120px;" %)(((
359 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
336 336  **2**
337 -)))|=(% style="width: 50px;" %)(((
361 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
338 338  **1**
339 -)))|=(% style="width: 70px;" %)(((
363 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
340 340  **4**
341 341  )))
342 342  |(% style="width:110px" %)(((
... ... @@ -355,9 +355,9 @@
355 355  
356 356  * **Battery status & Built-in Humidity**
357 357  
358 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
359 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
360 -|(% style="width:67px" %)Value|(% style="width:256px" %)(((
382 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:461px" %)
383 +|=(% 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]
384 +|(% style="width:67px" %)**Value**|(% style="width:256px" %)(((
361 361  BAT Status
362 362  00(b): Ultra Low ( BAT <= 2.50v)
363 363  01(b): Low  (2.50v <=BAT <= 2.55v)
... ... @@ -369,8 +369,8 @@
369 369  
370 370  * **Status & Ext Byte**
371 371  
372 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
373 -|=(% 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]**
396 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
397 +|=(% 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]**
374 374  |=(% 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)
375 375  
376 376  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
... ... @@ -462,19 +462,19 @@
462 462  
463 463  Ext=4,Interrupt Sensor：
464 464  
465 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
489 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:478px" %)
466 466  |(% style="width:101px" %)(((
467 -AT+EXT=4,1
491 +**AT+EXT=4,1**
468 468  )))|(% style="width:373px" %)(((
469 469  Sent uplink packet in both rising and falling interrupt
470 470  )))
471 471  |(% style="width:101px" %)(((
472 -AT+EXT=4,2
496 +**AT+EXT=4,2**
473 473  )))|(% style="width:373px" %)(((
474 474  Sent uplink packet only in falling interrupt
475 475  )))
476 476  |(% style="width:101px" %)(((
477 -AT+EXT=4,3
501 +**AT+EXT=4,3**
478 478  )))|(% style="width:373px" %)(((
479 479  Sent uplink packet only in rising interrupt
480 480  )))
... ... @@ -508,7 +508,7 @@
508 508  
509 509  Ext=8, Counting Sensor ( 4 bytes)：
510 510  
511 -(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
535 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:381px" %)
512 512  |(% style="width:138px" %)(((
513 513  AT+EXT=8,0
514 514  )))|(% style="width:240px" %)(((
... ... @@ -548,9 +548,6 @@
548 548  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:
549 549  )))
550 550  
551 -(((
552 -
553 -)))
554 554  
555 555  (((
556 556  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -560,9 +560,6 @@
560 560  (% 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.
561 561  )))
562 562  
563 -(((
564 -
565 -)))
566 566  
567 567  (((
568 568  Add Datacake:
... ... @@ -1622,7 +1622,7 @@
1622 1622  [[image:image-20220615153355-1.png||_mstalt="430222"]]
1623 1623  
1624 1624  
1625 -(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1643 +(% 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.
1626 1626  
1627 1627  [[image:image-20220615170542-5.png||_mstalt="430638"]]
1628 1628  
... ... @@ -1688,7 +1688,7 @@
1688 1688  [[image:image-20220623110706-1.png||_mstalt="427869"]]
1689 1689  
1690 1690  
1691 -(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1709 +(% 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.
1692 1692  
1693 1693  [[image:image-20220615170542-5.png||_mstalt="430638"]]
1694 1694  
... ... @@ -1774,6 +1774,3 @@
1774 1774  (1) This device may not cause harmful interference；
1775 1775  
1776 1776  (2) this device must accept any interference received, including interference that may cause undesired operation.
1777 -
1778 -
1779 -
image-20230426083319-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +190.0 KB
Content