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Last modified by Mengting Qiu on 2025/07/01 15:58
From version 38.1
edited by Ellie Zhang
on 2023/05/06 16:20
Change comment: There is no comment for this version
To version 8.1
edited by Edwin Chen
on 2023/04/16 13:43
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Ellie
1 +XWiki.Edwin
Content
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1 -(% style="text-align:center" %)
2 -[[image:S31-B.jpg]]
1 +
3 3  
4 4  
5 -
6 -
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -17,19 +17,20 @@
17 17  
18 18  == 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
19 19  
20 -The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
21 21  
22 -The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
18 +The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
23 23  
20 +The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
21 +
24 24  The LoRa wireless technology used in S31x-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
25 25  
26 -S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
24 +S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature,**(%%) user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
27 27  
28 28  S31x-LB has max 3 probes which measure maximum 3 temperature points.
29 29  
30 -S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 +S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
31 31  
32 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30 +S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
33 33  
34 34  Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
35 35  
... ... @@ -104,8 +104,8 @@
104 104  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
105 105  
106 106  
107 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
108 -|=(% 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**
105 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
106 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
109 109  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
110 110  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
111 111  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
... ... @@ -117,11 +117,10 @@
117 117  )))
118 118  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
119 119  
120 -
121 121  == 1.6 BLE connection ==
122 122  
123 123  
124 -S31x-LB support BLE remote configure.
121 +D2x-LB support BLE remote configure.
125 125  
126 126  
127 127  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -136,9 +136,9 @@
136 136  == 1.7  Hardware Variant ==
137 137  
138 138  
139 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
140 -|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
141 -|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
136 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
137 +|=(% style="width: 102px;" %)Model|=(% style="width: 190px;" %)Photo|=(% style="width: 297px;" %)Probe Info
138 +|(% style="width:102px" %)**S31-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
142 142  1 x SHT31 Probe
143 143  
144 144  Cable Length : 2 meters
... ... @@ -145,7 +145,7 @@
145 145  
146 146  
147 147  )))
148 -|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
145 +|(% style="width:102px" %)**S31B-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
149 149  1 x SHT31 Probe
150 150  
151 151  Installed in device.
... ... @@ -180,6 +180,10 @@
180 180  
181 181  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
182 182  
180 +
181 +[[image:1675144005218-297.png]]
182 +
183 +
183 183  The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
184 184  
185 185  
... ... @@ -187,31 +187,32 @@
187 187  
188 188  Each S31x-LB is shipped with a sticker with the default device EUI as below:
189 189  
190 -[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
191 +[[image:image-20230131134744-2.jpeg]]
191 191  
192 192  
194 +
193 193  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
194 194  
195 195  
196 196  (% style="color:blue" %)**Register the device**
197 197  
198 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
200 +[[image:1675144099263-405.png]]
199 199  
200 200  
201 201  (% style="color:blue" %)**Add APP EUI and DEV EUI**
202 202  
203 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
205 +[[image:1675144117571-832.png]]
204 204  
205 205  
206 206  (% style="color:blue" %)**Add APP EUI in the application**
207 207  
208 208  
209 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
211 +[[image:1675144143021-195.png]]
210 210  
211 211  
212 212  (% style="color:blue" %)**Add APP KEY**
213 213  
214 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
216 +[[image:1675144157838-392.png]]
215 215  
216 216  
217 217  (% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
... ... @@ -234,14 +234,14 @@
234 234  The Payload format is as below.
235 235  
236 236  
237 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
238 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
239 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
240 +|(% colspan="6" %)**Device Status (FPORT=5)**
239 239  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
240 240  |(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
241 241  
242 242  Example parse in TTNv3
243 243  
244 -[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
246 +[[image:image-20230415153147-2.png||height="220" width="1120"]]
245 245  
246 246  
247 247  (% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
... ... @@ -302,24 +302,26 @@
302 302  
303 303  Sensor Data is uplink via FPORT=2
304 304  
305 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
306 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
307 +|=(((
307 307  **Size(bytes)**
308 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
309 -|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
310 -[[Battery>>||anchor="HBattery:"]]
311 -)))|(% style="width:130px" %)(((
312 -[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
313 -)))|(% style="width:91px" %)(((
314 -[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
315 -)))|(% style="width:103px" %)(((
316 -[[Temperature>>||anchor="HTemperature:"]]
317 -)))|(% style="width:80px" %)(((
318 -[[Humidity>>||anchor="HHumidity:"]]
309 +)))|=2|=4|=1|=**2**|=2
310 +|**Value**|(((
311 +[[Battery>>path:#HBattery:]]
312 +)))|(((
313 +[[Unix TimeStamp>>path:#H2.4.1UnixTimeStamp]]
314 +)))|(((
315 +[[Alarm Flag>>path:#HAlarmFlag26MOD:]]
316 +)))|(((
317 +[[Temperature>>path:#HTemperature:]]
318 +)))|(((
319 +[[Humidity>>path:#HHumidity:]]
319 319  )))
320 320  
321 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
322 322  
323 +
324 +
325 +==== (% style="color:#4472c4" %)**Battery:**(%%) ====
326 +
323 323  Sensor Battery Level.
324 324  
325 325  Ex1: 0x0B45 = 2885mV
... ... @@ -328,7 +328,7 @@
328 328  
329 329  
330 330  
331 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
335 +==== (% style="color:#4472c4" %)**Temperature:**(%%) ====
332 332  
333 333  **Example**:
334 334  
... ... @@ -339,13 +339,13 @@
339 339  （FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
340 340  
341 341  
342 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
346 +==== (% style="color:#4472c4" %)**Humidity:**(%%) ====
343 343  
344 344  
345 345  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
346 346  
347 347  
348 -==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
352 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD:**(%%) ====
349 349  
350 350  
351 351  **Example:**
... ... @@ -361,44 +361,41 @@
361 361  
362 362  == 2.4 Payload Decoder file ==
363 363  
368 +In TTN, use can add a custom payload so it shows friendly. 
364 364  
365 -In TTN, use can add a custom payload so it shows friendly reading
370 +In the page **Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder** to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
366 366  
367 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
368 368  
369 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
370 -
371 -
372 372  == 2.5 Datalog Feature ==
373 373  
374 374  
375 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
376 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, D2x-LB will store the reading for future retrieving purposes.
376 376  
377 377  
378 378  === 2.5.1 Ways to get datalog via LoRaWAN ===
379 379  
380 380  
381 -Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB 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.
382 +Set [[PNACKMD=1>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]], D2x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,D2x-LB 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.
382 382  
383 -* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
384 -* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB 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 S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
384 +* a) D2x-LB will do an ACK check for data records sending to make sure every data arrive server.
385 +* b) D2x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but D2x-LB 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 D2x-LB gets a ACK, D2x-LB will consider there is a network connection and resend all NONE-ACK Message.
385 385  
386 386  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
387 387  
388 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
389 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="image-20220703111700-2.png" height="381" width="1119"]]
389 389  
390 390  === 2.5.2 Unix TimeStamp ===
391 391  
392 392  
393 -S31x-LB uses Unix TimeStamp format based on
394 +LHT65N uses Unix TimeStamp format based on
394 394  
395 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
396 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="image-20220523001219-11.png" height="97" width="627"]]
396 396  
397 397  User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
398 398  
399 399  Below is the converter example
400 400  
401 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]]
402 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1||alt="image-20220523001219-12.png" height="298" width="720"]]
402 402  
403 403  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
404 404  
... ... @@ -406,33 +406,33 @@
406 406  === 2.5.3 Set Device Time ===
407 407  
408 408  
409 -User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
410 +User need to set SYNCMOD=1 to enable sync time via MAC command.
410 410  
411 -Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
412 +Once D2x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to D2x-LB. If D2x-LB fails to get the time from the server, D2x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
412 412  
413 -(% 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.**
414 +**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.**
414 414  
415 415  
416 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
417 +=== 2.5.4 Datalog Uplink payload  （FPORT~=3） ===
417 417  
418 418  
419 -The Datalog uplinks will use below payload format.
420 +The Datalog poll reply uplink will use below payload format.
420 420  
421 421  **Retrieval data payload:**
422 422  
423 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
424 -|=(% style="width: 80px;background-color:#D9E2F3" %)(((
424 +(% style="width:858px" %)
425 +|=(% style="width: 103px;" %)(((
425 425  **Size(bytes)**
426 -)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
427 -|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
427 +)))|=(% style="width: 129px;" %)**2**|=(% style="width: 114px;" %)**2**|=(% style="width: 217px;" %)**2**|=(% style="width: 153px;" %)**1**|=(% style="width: 139px;" %)**4**
428 +|(% style="width:103px" %)**Value**|(% style="width:129px" %)(((
428 428  [[Temp_Black>>||anchor="HTemperatureBlack:"]]
429 -)))|(% style="width:51px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:89px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
430 +)))|(% style="width:114px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:217px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:153px" %)Poll message flag & Ext|(% style="width:139px" %)[[Unix Time Stamp>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.2UnixTimeStamp]]
430 430  
431 431  **Poll message flag & Ext:**
432 432  
433 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]]
434 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20221006192726-1.png?width=754&height=112&rev=1.1||alt="image-20221006192726-1.png" height="112" width="754"]]
434 434  
435 -**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** feature)
436 +**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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]] feature)
436 436  
437 437  **Poll Message Flag**: 1: This message is a poll message reply.
438 438  
... ... @@ -452,12 +452,11 @@
452 452  
453 453  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
454 454  
455 -
456 456  **Example:**
457 457  
458 -If S31x-LB has below data inside Flash:
458 +If D2x-LB has below data inside Flash:
459 459  
460 -[[image:1682646494051-944.png]]
460 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523144455-1.png?width=735&height=335&rev=1.1||alt="image-20220523144455-1.png" height="335" width="735"]]
461 461  
462 462  If user sends below downlink command: 3160065F9760066DA705
463 463  
... ... @@ -465,72 +465,65 @@
465 465  
466 466   Stop time: 60066DA7= time 21/1/19 05:27:03
467 467  
468 +**LHT65N will uplink this payload.**
468 468  
469 -**S31x-LB will uplink this payload.**
470 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-13.png?width=727&height=421&rev=1.1||alt="image-20220523001219-13.png" height="421" width="727"]]
470 470  
471 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]]
472 -
473 -(((
474 474  __**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
475 -)))
476 476  
477 -(((
478 478  Where the first 11 bytes is for the first entry:
479 -)))
480 480  
481 -(((
482 482  7FFF089801464160065F97
483 -)))
484 484  
485 -(((
486 -**Ext sensor data**=0x7FFF/100=327.67
487 -)))
478 +Ext sensor data=0x7FFF/100=327.67
488 488  
489 -(((
490 -**Temp**=0x088E/100=22.00
491 -)))
480 +Temp=0x088E/100=22.00
492 492  
493 -(((
494 -**Hum**=0x014B/10=32.6
495 -)))
482 +Hum=0x014B/10=32.6
496 496  
497 -(((
498 -**poll message flag & Ext**=0x41,means reply data,Ext=1
499 -)))
484 +poll message flag & Ext=0x41,means reply data,Ext=1
500 500  
501 -(((
502 -**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
503 -)))
486 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
504 504  
505 505  
506 -(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
489 +(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​
507 507  
508 508  == 2.6 Temperature Alarm Feature ==
509 509  
510 510  
511 -S31x-LB work flow with Alarm feature.
494 +D2x-LB work flow with Alarm feature.
512 512  
513 513  
514 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
497 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="image-20220623090437-1.png"]]
515 515  
516 516  
500 +
517 517  == 2.7 Frequency Plans ==
518 518  
519 519  
520 -The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
504 +The D2x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
521 521  
522 522  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
523 523  
524 524  
525 -= 3. Configure S31x-LB =
509 +== 2.8 ​Firmware Change Log ==
526 526  
527 -== 3.1 Configure Methods ==
528 528  
512 +**Firmware download link:**
529 529  
530 -S31x-LB supports below configure method:
514 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
531 531  
516 +
517 +
518 += 3. Configure D2x-LB =
519 +
520 +== 3.1 Configure Methods: ==
521 +
522 +
523 +D2x-LB supports below configure method:
524 +
532 532  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
533 -* AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
526 +* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
534 534  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
535 535  
536 536  == 3.2 General Commands ==
... ... @@ -546,10 +546,10 @@
546 546  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
547 547  
548 548  
549 -== 3.3 Commands special design for S31x-LB ==
542 +== 3.3 Commands special design for D2x-LB ==
550 550  
551 551  
552 -These commands only valid for S31x-LB, as below:
545 +These commands only valid for D2x-LB, as below:
553 553  
554 554  
555 555  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -559,8 +559,8 @@
559 559  
560 560  (% style="color:blue" %)**AT Command: AT+TDC**
561 561  
562 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
563 -|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
555 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
556 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
564 564  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
565 565  30000
566 566  OK
... ... @@ -585,69 +585,74 @@
585 585  
586 586  Send a LoRaWAN downlink to ask device send Alarm settings.
587 587  
588 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
581 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x26 01
589 589  
590 590  Sensor will upload Device Status via FPORT=5. See payload section for detail.
591 591  
592 592  
593 -=== 3.3.3 Set Temperature Alarm Threshold ===
586 +=== 3.3.3 Set Alarm Thredhold ===
594 594  
595 -* (% style="color:blue" %)**AT Command:**
596 596  
597 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
589 +(% style="color:#4472c4" %)**1.  Set for All Probes:**
598 598  
599 -* When min=0, and max≠0, Alarm higher than max
600 -* When min≠0, and max=0, Alarm lower than min
601 -* When min≠0 and max≠0, Alarm higher than max or lower than min
591 +(% style="color:#037691" %)**AT+18ALARM=min,max**
602 602  
603 -Example:
593 +* When min=0, and max≠0, Alarm trigger when higher than max
594 +* When min≠0, and max=0, Alarm trigger when lower than min
595 +* When min≠0 and max≠0, Alarm trigger when higher than max or lower than min
604 604  
605 - AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
597 +**Example:**
606 606  
607 -* (% style="color:blue" %)**Downlink Payload:**
599 + AT+18ALARM=-10,30  ~/~/ Alarm when < -10 or higher than 30.
608 608  
609 -(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
610 610  
611 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
602 +* (% style="color:#037691" %)**Downlink Payload:**
612 612  
604 +0x(0B F6 1E)   ~/~/ Same as AT+18ALARM=-10,30
613 613  
614 -=== 3.3.4 Set Humidity Alarm Threshold ===
606 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
615 615  
616 -* (% style="color:blue" %)**AT Command:**
617 617  
618 -(% style="color:#037691" %)**AT+SHHUM=min,max**
609 +(% style="color:#4472c4" %)**2.  Set for Separate Probe:**
619 619  
620 -* When min=0, and max≠0, Alarm higher than max
621 -* When min≠0, and max=0, Alarm lower than min
622 -* When min≠0 and max≠0, Alarm higher than max or lower than min
611 +(% style="color:#037691" %)**AT+18ALARM=min,max,index**
623 623  
624 -Example:
613 +Index:
625 625  
626 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
615 +* 1: Temperature_Red
616 +* 2: Temperature_White
617 +* 3: Temperature_Black
627 627  
628 -* (% style="color:blue" %)**Downlink Payload:**
619 +**Example:**
629 629  
630 -(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
621 + AT+18ALARM=-10,30,1   ~/~/ Alarm when temperature_red < -10 or higher than 30.
631 631  
632 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
633 633  
624 +* (% style="color:#037691" %)**Downlink Payload:**
634 634  
635 -=== 3.3.5 Set Alarm Interval ===
626 +0x(0B F6 1E 01)   ~/~/ Same as AT+18ALARM=-10,30,1
636 636  
628 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
629 +
630 +
631 +=== 3.3.4 Set Alarm Interval ===
632 +
633 +
637 637  The shortest time of two Alarm packet. (unit: min)
638 638  
639 -* (% style="color:blue" %)**AT Command:**
636 +* (% style="color:#037691" %)**AT Command:**
640 640  
641 -(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
638 +AT+ATDC=30  ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
642 642  
643 -* (% style="color:blue" %)**Downlink Payload:**
644 644  
645 -(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
641 +* (% style="color:#037691" %)**Downlink Payload:**
646 646  
643 +0x(0D 00 1E)     **~-~-->** Set AT+ATDC=0x 00 1E = 30 minutes
647 647  
648 -=== 3.3.6 Get Alarm settings ===
649 649  
646 +=== 3.3.5 Get Alarm settings  （什么FPORT?） ===
650 650  
648 +
651 651  Send a LoRaWAN downlink to ask device send Alarm settings.
652 652  
653 653  * (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
... ... @@ -661,7 +661,7 @@
661 661  
662 662  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
663 663  
664 -=== 3.3.7 Set Interrupt Mode ===
662 +=== 3.3.6 Set Interrupt Mode ===
665 665  
666 666  
667 667  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -668,8 +668,8 @@
668 668  
669 669  (% style="color:blue" %)**AT Command: AT+INTMOD**
670 670  
671 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
672 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
669 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
670 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
673 673  |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
674 674  0
675 675  OK
... ... @@ -695,37 +695,41 @@
695 695  = 4. Battery & Power Consumption =
696 696  
697 697  
698 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
696 +D2x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
699 699  
700 700  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
701 701  
702 702  
703 -= 5. OTA Firmware update =
701 += 5. OTA firmware update =
704 704  
705 705  
706 -(% class="wikigeneratedid" %)
707 -User can change firmware S31x-LB to:
704 +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/]]
708 708  
709 -* Change Frequency band/ region.
710 -* Update with new features.
711 -* Fix bugs.
712 712  
713 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
707 += 6. FAQ =
714 714  
709 +== 6.1 How to use AT Command via UART to access device? ==
715 715  
716 -Methods to Update Firmware:
717 717  
718 -* (Recommanded way) OTA firmware update via wireless:   [[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/]]
719 -* Update through UART TTL interface.**[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
712 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
720 720  
721 -= 6. FAQ =
722 722  
715 +== 6.2 How to update firmware via UART port? ==
723 723  
724 724  
718 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
719 +
720 +
721 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
722 +
723 +
724 +Each LoRaWAN frequency bands has different firmware. User can update the device's firmware to the corresponding frequency band to change region.
725 +
726 +
725 725  = 7. Order Info =
726 726  
727 727  
728 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**(%%)
730 +Part Number: (% style="color:blue" %)**D20-LB-XX  / D22-LB-XX / D23-LB-XX**
729 729  
730 730  (% style="color:red" %)**XX**(%%): The default frequency band
731 731  
... ... @@ -745,16 +745,15 @@
745 745  
746 746  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
747 747  
748 -= =
749 -
750 750  = 8. ​Packing Info =
751 751  
752 -**Package Includes**:
753 753  
754 -* S31x-LB LoRaWAN Temperature & Humidity Sensor
753 +(% style="color:#037691" %)**Package Includes**:
755 755  
756 -**Dimension and weight**:
755 +* D2x-LB LoRaWAN Temperature Sensor
757 757  
757 +(% style="color:#037691" %)**Dimension and weight**:
758 +
758 758  * Device Size: cm
759 759  
760 760  * Device Weight: g
... ... @@ -767,4 +767,5 @@
767 767  
768 768  
769 769  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
770 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
771 +
772 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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