Last modified by Xiaoling on 2025/04/25 14:08

From version 74.4
edited by Xiaoling
on 2022/06/07 17:48
Change comment: There is no comment for this version
To version 98.23
edited by Xiaoling
on 2023/04/04 08:44
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -4,63 +4,10 @@
4 4  
5 5  
6 6  
7 -**Contents:**
8 8  
9 -* [[1. Introduction>>path:#H1.Introduction]]
10 -** [[1.1 ​What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]]
11 -** [[​1.2 Features>>path:#H200B1.2Features]]
12 -** [[1.3 Probe Specification>>path:#H1.3ProbeSpecification]]
13 -** [[1.4 ​Applications>>path:#H1.4200BApplications]]
14 -** [[1.5 Pin mapping and power on>>path:#H1.5Pinmappingandpoweron]]
15 -* [[2. Configure LSPH01 to connect to LoRaWAN network>>path:#H2.ConfigureLSPH01toconnecttoLoRaWANnetwork]]
16 -** [[2.1 How it works>>path:#H2.1Howitworks]]
17 -** [[2.2 ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
18 -** [[2.3 ​Uplink Payload>>path:#H2.3200BUplinkPayload]]
19 -*** [[2.3.1 Battery Info>>path:#H2.3.1BatteryInfo]]
20 -*** [[2.3.2 DS18B20 Temperature sensor>>path:#H2.3.2DS18B20Temperaturesensor]]
21 -*** [[2.3.3 Soil pH>>path:#H2.3.3SoilpH]]
22 -*** [[2.3.4 Soil Temperature>>path:#H2.3.4SoilTemperature]]
23 -*** [[2.3.5 Interrupt Pin>>path:#H2.3.5InterruptPin]]
24 -*** [[2.3.6 Message Type>>path:#H2.3.6MessageType]]
25 -*** [[2.3.7 Decode payload in The Things Network>>path:#H2.3.7DecodepayloadinTheThingsNetwork]]
26 -** [[2.4 Uplink Interval>>path:#H2.4UplinkInterval]]
27 -** [[2.5 ​Show Data in DataCake IoT Server>>path:#H2.5200BShowDatainDataCakeIoTServer]]
28 -** [[2.6 Installation and Maintain>>path:#H2.6InstallationandMaintain]]
29 -*** [[2.6.1 Before measurement>>path:#H2.6.1Beforemeasurement]]
30 -*** [[2.6.2 Measurement>>path:#H2.6.2Measurement]]
31 -*** [[2.6.3 Maintain Probe>>path:#H2.6.3MaintainProbe]]
32 -** [[2.7 Calibration>>path:#H2.7Calibration]]
33 -** [[2.8 Frequency Plans>>path:#H2.8FrequencyPlans]]
34 -*** [[2.8.1 EU863-870 (EU868)>>path:#H2.8.1EU863-87028EU86829]]
35 -*** [[2.8.2 US902-928(US915)>>path:#H2.8.2US902-92828US91529]]
36 -*** [[2.8.3 CN470-510 (CN470)>>path:#H2.8.3CN470-51028CN47029]]
37 -*** [[2.8.4 AU915-928(AU915)>>path:#H2.8.4AU915-92828AU91529]]
38 -*** [[2.8.5 AS920-923 & AS923-925 (AS923)>>path:#H2.8.5AS920-92326AS923-92528AS92329]]
39 -*** [[2.8.6 KR920-923 (KR920)>>path:#H2.8.6KR920-92328KR92029]]
40 -*** [[2.8.7 IN865-867 (IN865)>>path:#H2.8.7IN865-86728IN86529]]
41 -** [[2.9 LED Indicator>>path:#H2.9LEDIndicator]]
42 -** [[2.10 ​Firmware Change Log>>path:#H2.10200BFirmwareChangeLog]]
43 -* [[3. Configure LSPH01 via AT Command or LoRaWAN Downlink>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]]
44 -** [[3.1 Set Transmit Interval Time>>path:#H3.1SetTransmitIntervalTime]]
45 -** [[3.2 Set Interrupt Mode>>path:#H3.2SetInterruptMode]]
46 -** [[3.3 Calibrate Sensor>>path:#H3.3CalibrateSensor]]
47 -** [[3.4 Get Firmware Version Info>>path:#H3.4GetFirmwareVersionInfo]]
48 -* [[4. Battery & How to replace>>path:#H4.Battery26Howtoreplace]]
49 -** [[4.1 Battery Type>>path:#H4.1BatteryType]]
50 -** [[4.2 Replace Battery>>path:#H4.2ReplaceBattery]]
51 -** [[4.3 Power Consumption Analyze>>path:#H4.3PowerConsumptionAnalyze]]
52 -*** [[4.3.1 ​Battery Note>>path:#H4.3.1200BBatteryNote]]
53 -*** [[​4.3.2 Replace the battery>>path:#H200B4.3.2Replacethebattery]]
54 -* [[5. Use AT Command>>path:#H5.UseATCommand]]
55 -** [[5.1 Access AT Commands>>path:#H5.1AccessATCommands]]
56 -* [[6. FAQ>>path:#H6.FAQ]]
57 -** [[6.1 How to change the LoRa Frequency Bands/Region>>path:#H6.1HowtochangetheLoRaFrequencyBands2FRegion]]
58 -* [[7. Trouble Shooting>>path:#H7.TroubleShooting]]
59 -** [[7.1 AT Commands input doesn’t work>>path:#H7.1ATCommandsinputdoesn2019twork]]
60 -* [[8. Order Info>>path:#H8.OrderInfo]]
61 -* [[9. ​Packing Info>>path:#H9.200BPackingInfo]]
62 -* [[10. ​Support>>path:#H10.A0200BSupport]]
8 +**Table of Contents:**
63 63  
10 +{{toc/}}
64 64  
65 65  
66 66  
... ... @@ -71,6 +71,7 @@
71 71  
72 72  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
73 73  
21 +
74 74  (((
75 75  The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
76 76  )))
... ... @@ -98,6 +98,7 @@
98 98  
99 99  == ​1.2 Features ==
100 100  
49 +
101 101  * LoRaWAN 1.0.3 Class A
102 102  * Ultra-low power consumption
103 103  * Monitor soil pH with temperature compensation.
... ... @@ -113,6 +113,7 @@
113 113  * 8500mAh Battery for long term use
114 114  
115 115  
65 +
116 116  == 1.3 Probe Specification ==
117 117  
118 118  
... ... @@ -134,32 +134,37 @@
134 134  * Length: 3.5 meters
135 135  
136 136  
87 +
137 137  == 1.4 ​Applications ==
138 138  
90 +
139 139  * Smart Agriculture
140 140  
141 141  
94 +
142 142  == 1.5 Pin mapping and power on ==
143 143  
97 +
144 144  [[image:1654592472094-134.png]]
145 145  
146 146  
147 -
148 148  = 2. Configure LSPH01 to connect to LoRaWAN network =
149 149  
150 150  == 2.1 How it works ==
151 151  
105 +
152 152  (((
153 153  The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
154 154  )))
155 155  
156 156  (((
157 -In case you cant set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#H5.UseATCommand]]to set the keys in the LSPH01.
111 +In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01.
158 158  )))
159 159  
160 160  
161 161  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
162 162  
117 +
163 163  (((
164 164  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 [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
165 165  )))
... ... @@ -166,10 +166,14 @@
166 166  
167 167  (((
168 168  [[image:1654592492399-921.png]]
124 +
125 +
169 169  )))
170 170  
171 171  (((
172 172  The LG308 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.
130 +
131 +
173 173  )))
174 174  
175 175  (((
... ... @@ -193,11 +193,13 @@
193 193  [[image:1654592600093-601.png]]
194 194  
195 195  
155 +
196 196  **Add APP EUI and DEV EUI**
197 197  
198 198  [[image:1654592619856-881.png]]
199 199  
200 200  
161 +
201 201  **Add APP EUI in the application**
202 202  
203 203  [[image:1654592632656-512.png]]
... ... @@ -219,14 +219,16 @@
219 219  
220 220  (((
221 221  (% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
183 +
184 +
222 222  )))
223 223  
224 224  [[image:1654592697690-910.png]]
225 225  
226 226  
227 -
228 228  == 2.3 ​Uplink Payload ==
229 229  
192 +
230 230  (((
231 231  LSPH01 will uplink payload via LoRaWAN with below payload format: 
232 232  )))
... ... @@ -239,26 +239,21 @@
239 239  Normal uplink payload:
240 240  )))
241 241  
242 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
243 -|(((
244 -**Size**
245 -
246 -**(bytes)**
247 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
248 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
249 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
250 -
251 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
252 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
253 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
205 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:470px" %)
206 +|=(% style="width: 60px;" %)(((
207 +**Size(bytes)**
208 +)))|=(% style="width: 30px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 50px;" %)**2**|=(% style="width: 60px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 80px;" %)**1**
209 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
210 +[[Temperature (Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
211 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
212 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
254 254  )))|Reserve|(((
255 -[[Message Type>>path:#H2.3.6MessageType]]
214 +[[Message Type>>||anchor="H2.3.6MessageType"]]
256 256  )))
257 257  
258 258  [[image:1654592721645-318.png]]
259 259  
260 260  
261 -
262 262  === 2.3.1 Battery Info ===
263 263  
264 264  
... ... @@ -269,9 +269,9 @@
269 269  Ex2: 0x0B49 = 2889mV
270 270  
271 271  
272 -
273 273  === 2.3.2 DS18B20 Temperature sensor ===
274 274  
232 +
275 275  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
276 276  
277 277  
... ... @@ -282,9 +282,9 @@
282 282  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
283 283  
284 284  
285 -
286 286  === 2.3.3 Soil pH ===
287 287  
245 +
288 288  Range: 0 ~~ 14 pH
289 289  
290 290  **Example:**
... ... @@ -292,9 +292,9 @@
292 292  (% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
293 293  
294 294  
295 -
296 296  === 2.3.4 Soil Temperature ===
297 297  
255 +
298 298  Get Soil Temperature 
299 299  
300 300  
... ... @@ -305,12 +305,12 @@
305 305  If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
306 306  
307 307  
308 -
309 309  === 2.3.5 Interrupt Pin ===
310 310  
311 -This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.2SetInterruptMode]] for the hardware and software set up.
312 312  
269 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up.
313 313  
271 +
314 314  **Example:**
315 315  
316 316  0x00: Normal uplink packet.
... ... @@ -318,9 +318,9 @@
318 318  0x01: Interrupt Uplink Packet.
319 319  
320 320  
321 -
322 322  === 2.3.6 Message Type ===
323 323  
281 +
324 324  (((
325 325  For a normal uplink payload, the message type is always 0x01.
326 326  )))
... ... @@ -330,16 +330,17 @@
330 330  )))
331 331  
332 332  
333 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
334 -|=**Message Type Code**|=**Description**|=**Payload**
335 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
336 -|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
337 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
291 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:496px" %)
292 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
293 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
294 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
295 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
338 338  
339 339  
340 340  
341 341  === 2.3.7 Decode payload in The Things Network ===
342 342  
301 +
343 343  While using TTN network, you can add the payload format to decode the payload.
344 344  
345 345  
... ... @@ -350,19 +350,19 @@
350 350  )))
351 351  
352 352  (((
353 -LSPH01 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
312 +LSPH01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
354 354  )))
355 355  
356 356  
357 -
358 358  == 2.4 Uplink Interval ==
359 359  
360 -The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
361 361  
319 +The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
362 362  
363 363  
364 364  == 2.5 ​Show Data in DataCake IoT Server ==
365 365  
324 +
366 366  (((
367 367  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
368 368  )))
... ... @@ -393,7 +393,6 @@
393 393  [[image:1654592819047-535.png]]
394 394  
395 395  
396 -
397 397  [[image:1654592833877-762.png]]
398 398  
399 399  
... ... @@ -405,7 +405,7 @@
405 405  )))
406 406  
407 407  (((
408 -Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
366 +Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
409 409  )))
410 410  
411 411  
... ... @@ -423,11 +423,11 @@
423 423  [[image:1654592917530-261.png]]
424 424  
425 425  
426 -
427 427  == 2.6 Installation and Maintain ==
428 428  
429 429  === 2.6.1 Before measurement ===
430 430  
388 +
431 431  (((
432 432  (((
433 433  If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
... ... @@ -435,7 +435,6 @@
435 435  )))
436 436  
437 437  
438 -
439 439  === 2.6.2 Measurement ===
440 440  
441 441  
... ... @@ -445,6 +445,8 @@
445 445  
446 446  (((
447 447  [[image:1654592946732-634.png]]
405 +
406 +
448 448  )))
449 449  
450 450  (((
... ... @@ -456,7 +456,7 @@
456 456  )))
457 457  
458 458  (((
459 -Slowly insert the probe to the measure point. Dont use large force which will break the probe. Make sure not shake when inserting.
418 +Slowly insert the probe to the measure point. Don't use large force which will break the probe. Make sure not shake when inserting.
460 460  )))
461 461  
462 462  (((
... ... @@ -480,9 +480,9 @@
480 480  )))
481 481  
482 482  
483 -
484 484  === 2.6.3 Maintain Probe ===
485 485  
444 +
486 486  1. (((
487 487  pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
488 488  )))
... ... @@ -507,9 +507,14 @@
507 507  
508 508  == 2.7 Calibration ==
509 509  
469 +
470 +(((
510 510  User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
472 +)))
511 511  
474 +(((
512 512  After stable, user can use below command to calibrate.
476 +)))
513 513  
514 514  [[image:image-20220607171149-4.png]]
515 515  
... ... @@ -516,23 +516,16 @@
516 516  
517 517  (% style="color:#037691" %)**Calibration Payload**
518 518  
519 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
520 -|(((
521 -**Size**
522 -
523 -**(bytes)**
524 -)))|**1**|**1**|**1**|**7**|**1**
483 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
484 +|=(% style="width: 60px;" %)(((
485 +**Size (bytes)**
486 +)))|=(% style="width: 100px;" %)**1**|=(% style="width: 100px;" %)**1**|=(% style="width: 100px;" %)**1**|=(% style="width: 50px;" %)**7**|=(% style="width: 90px;" %)**1**
525 525  |**Value**|(((
526 -PH4
527 -
528 -Calibrate value
488 +PH4 Calibrate value
529 529  )))|PH6.86 Calibrate value|(((
530 -PH9.18
531 -
532 -Calibrate value
490 +PH9.18 Calibrate value
533 533  )))|Reserve|(((
534 -[[Message Type>>path:#H2.3.6MessageType]]
535 -
492 +[[Message Type>>||anchor="H2.3.6MessageType"]]
536 536  Always 0x03
537 537  )))
538 538  
... ... @@ -548,6 +548,7 @@
548 548  
549 549  == 2.8 Frequency Plans ==
550 550  
508 +
551 551  (((
552 552  The LSPH01 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.
553 553  )))
... ... @@ -555,37 +555,67 @@
555 555  
556 556  === 2.8.1 EU863-870 (EU868) ===
557 557  
516 +
517 +(((
558 558  (% style="color:blue" %)**Uplink:**
519 +)))
559 559  
521 +(((
560 560  868.1 - SF7BW125 to SF12BW125
523 +)))
561 561  
525 +(((
562 562  868.3 - SF7BW125 to SF12BW125 and SF7BW250
527 +)))
563 563  
529 +(((
564 564  868.5 - SF7BW125 to SF12BW125
531 +)))
565 565  
533 +(((
566 566  867.1 - SF7BW125 to SF12BW125
535 +)))
567 567  
537 +(((
568 568  867.3 - SF7BW125 to SF12BW125
539 +)))
569 569  
541 +(((
570 570  867.5 - SF7BW125 to SF12BW125
543 +)))
571 571  
545 +(((
572 572  867.7 - SF7BW125 to SF12BW125
547 +)))
573 573  
549 +(((
574 574  867.9 - SF7BW125 to SF12BW125
551 +)))
575 575  
553 +(((
576 576  868.8 - FSK
555 +)))
577 577  
557 +(((
558 +
559 +)))
578 578  
561 +(((
579 579  (% style="color:blue" %)**Downlink:**
563 +)))
580 580  
565 +(((
581 581  Uplink channels 1-9 (RX1)
567 +)))
582 582  
569 +(((
583 583  869.525 - SF9BW125 (RX2 downlink only)
571 +)))
584 584  
585 585  
586 -
587 587  === 2.8.2 US902-928(US915) ===
588 588  
576 +
589 589  (((
590 590  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
591 591  )))
... ... @@ -599,55 +599,101 @@
599 599  )))
600 600  
601 601  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
602 -* Use the Join successful sub-band if the server doesnt include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
590 +* Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
603 603  
592 +
593 +
604 604  === 2.8.3 CN470-510 (CN470) ===
605 605  
596 +
597 +(((
606 606  Used in China, Default use CHE=1
599 +)))
607 607  
601 +(((
608 608  (% style="color:blue" %)**Uplink:**
603 +)))
609 609  
605 +(((
610 610  486.3 - SF7BW125 to SF12BW125
607 +)))
611 611  
609 +(((
612 612  486.5 - SF7BW125 to SF12BW125
611 +)))
613 613  
613 +(((
614 614  486.7 - SF7BW125 to SF12BW125
615 +)))
615 615  
617 +(((
616 616  486.9 - SF7BW125 to SF12BW125
619 +)))
617 617  
621 +(((
618 618  487.1 - SF7BW125 to SF12BW125
623 +)))
619 619  
625 +(((
620 620  487.3 - SF7BW125 to SF12BW125
627 +)))
621 621  
629 +(((
622 622  487.5 - SF7BW125 to SF12BW125
631 +)))
623 623  
633 +(((
624 624  487.7 - SF7BW125 to SF12BW125
635 +)))
625 625  
637 +(((
638 +
639 +)))
626 626  
641 +(((
627 627  (% style="color:blue" %)**Downlink:**
643 +)))
628 628  
645 +(((
629 629  506.7 - SF7BW125 to SF12BW125
647 +)))
630 630  
649 +(((
631 631  506.9 - SF7BW125 to SF12BW125
651 +)))
632 632  
653 +(((
633 633  507.1 - SF7BW125 to SF12BW125
655 +)))
634 634  
657 +(((
635 635  507.3 - SF7BW125 to SF12BW125
659 +)))
636 636  
661 +(((
637 637  507.5 - SF7BW125 to SF12BW125
663 +)))
638 638  
665 +(((
639 639  507.7 - SF7BW125 to SF12BW125
667 +)))
640 640  
669 +(((
641 641  507.9 - SF7BW125 to SF12BW125
671 +)))
642 642  
673 +(((
643 643  508.1 - SF7BW125 to SF12BW125
675 +)))
644 644  
677 +(((
645 645  505.3 - SF12BW125 (RX2 downlink only)
679 +)))
646 646  
647 647  
648 -
649 649  === 2.8.4 AU915-928(AU915) ===
650 650  
684 +
651 651  (((
652 652  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
653 653  )))
... ... @@ -665,118 +665,229 @@
665 665  )))
666 666  
667 667  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
668 -* Use the Join successful sub-band if the server doesnt include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
702 +* Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
669 669  
670 670  
705 +
671 671  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
672 672  
708 +
709 +(((
673 673  (% style="color:blue" %)**Default Uplink channel:**
711 +)))
674 674  
713 +(((
675 675  923.2 - SF7BW125 to SF10BW125
715 +)))
676 676  
717 +(((
677 677  923.4 - SF7BW125 to SF10BW125
719 +)))
678 678  
721 +(((
722 +
723 +)))
679 679  
725 +(((
680 680  (% style="color:blue" %)**Additional Uplink Channel**:
727 +)))
681 681  
729 +(((
682 682  (OTAA mode, channel added by JoinAccept message)
731 +)))
683 683  
733 +(((
734 +
735 +)))
684 684  
737 +(((
685 685  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
739 +)))
686 686  
741 +(((
687 687  922.2 - SF7BW125 to SF10BW125
743 +)))
688 688  
745 +(((
689 689  922.4 - SF7BW125 to SF10BW125
747 +)))
690 690  
749 +(((
691 691  922.6 - SF7BW125 to SF10BW125
751 +)))
692 692  
753 +(((
693 693  922.8 - SF7BW125 to SF10BW125
755 +)))
694 694  
757 +(((
695 695  923.0 - SF7BW125 to SF10BW125
759 +)))
696 696  
761 +(((
697 697  922.0 - SF7BW125 to SF10BW125
763 +)))
698 698  
765 +(((
766 +
767 +)))
699 699  
769 +(((
700 700  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
771 +)))
701 701  
773 +(((
702 702  923.6 - SF7BW125 to SF10BW125
775 +)))
703 703  
777 +(((
704 704  923.8 - SF7BW125 to SF10BW125
779 +)))
705 705  
781 +(((
706 706  924.0 - SF7BW125 to SF10BW125
783 +)))
707 707  
785 +(((
708 708  924.2 - SF7BW125 to SF10BW125
787 +)))
709 709  
789 +(((
710 710  924.4 - SF7BW125 to SF10BW125
791 +)))
711 711  
793 +(((
712 712  924.6 - SF7BW125 to SF10BW125
795 +)))
713 713  
797 +(((
798 +
799 +)))
714 714  
801 +(((
715 715  (% style="color:blue" %)**Downlink:**
803 +)))
716 716  
805 +(((
717 717  Uplink channels 1-8 (RX1)
807 +)))
718 718  
809 +(((
719 719  923.2 - SF10BW125 (RX2)
811 +)))
720 720  
721 721  
722 -
723 723  === 2.8.6 KR920-923 (KR920) ===
724 724  
816 +
817 +(((
725 725  (% style="color:blue" %)**Default channel:**
819 +)))
726 726  
821 +(((
727 727  922.1 - SF7BW125 to SF12BW125
823 +)))
728 728  
825 +(((
729 729  922.3 - SF7BW125 to SF12BW125
827 +)))
730 730  
829 +(((
731 731  922.5 - SF7BW125 to SF12BW125
831 +)))
732 732  
833 +(((
834 +
835 +)))
733 733  
837 +(((
734 734  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
839 +)))
735 735  
841 +(((
736 736  922.1 - SF7BW125 to SF12BW125
843 +)))
737 737  
845 +(((
738 738  922.3 - SF7BW125 to SF12BW125
847 +)))
739 739  
849 +(((
740 740  922.5 - SF7BW125 to SF12BW125
851 +)))
741 741  
853 +(((
742 742  922.7 - SF7BW125 to SF12BW125
855 +)))
743 743  
857 +(((
744 744  922.9 - SF7BW125 to SF12BW125
859 +)))
745 745  
861 +(((
746 746  923.1 - SF7BW125 to SF12BW125
863 +)))
747 747  
865 +(((
748 748  923.3 - SF7BW125 to SF12BW125
867 +)))
749 749  
869 +(((
870 +
871 +)))
750 750  
873 +(((
751 751  (% style="color:blue" %)**Downlink:**
875 +)))
752 752  
877 +(((
753 753  Uplink channels 1-7(RX1)
879 +)))
754 754  
881 +(((
755 755  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
883 +)))
756 756  
757 757  
758 -
759 759  === 2.8.7 IN865-867 (IN865) ===
760 760  
888 +
889 +(((
761 761  (% style="color:blue" %)**Uplink:**
891 +)))
762 762  
893 +(((
763 763  865.0625 - SF7BW125 to SF12BW125
895 +)))
764 764  
897 +(((
765 765  865.4025 - SF7BW125 to SF12BW125
899 +)))
766 766  
901 +(((
767 767  865.9850 - SF7BW125 to SF12BW125
903 +)))
768 768  
905 +(((
906 +
907 +)))
769 769  
909 +(((
770 770  (% style="color:blue" %)**Downlink:**
911 +)))
771 771  
913 +(((
772 772  Uplink channels 1-3 (RX1)
915 +)))
773 773  
917 +(((
774 774  866.550 - SF10BW125 (RX2)
919 +)))
775 775  
776 776  
777 -
778 778  == 2.9 LED Indicator ==
779 779  
924 +
780 780  The LSPH01 has an internal LED which is to show the status of different state.
781 781  
782 782  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
... ... @@ -783,45 +783,68 @@
783 783  * Blink once when device transmit a packet.
784 784  
785 785  
931 +
786 786  == 2.10 ​Firmware Change Log ==
787 787  
788 788  
789 -**Firmware download link:**
935 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]]
790 790  
791 -[[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
792 -
793 -
794 794  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
795 795  
796 796  
797 -
798 798  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
799 799  
942 +
943 +(((
800 800  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
945 +)))
801 801  
802 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
803 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
947 +* (((
948 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
949 +)))
950 +* (((
951 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
952 +)))
804 804  
954 +(((
805 805  There are two kinds of commands to configure LSPH01, they are:
956 +)))
806 806  
807 -* (% style="color:#4f81bd" %)** General Commands**.
958 +* (((
959 +(% style="color:#4f81bd" %)** General Commands**.
960 +)))
808 808  
962 +(((
809 809  These commands are to configure:
964 +)))
810 810  
811 -* General system settings like: uplink interval.
812 -* LoRaWAN protocol & radio related command.
966 +* (((
967 +General system settings like: uplink interval.
968 +)))
969 +* (((
970 +LoRaWAN protocol & radio related command.
971 +)))
813 813  
814 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
973 +(((
974 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
975 +)))
815 815  
977 +(((
978 +
979 +)))
816 816  
817 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
981 +* (((
982 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
983 +)))
818 818  
985 +(((
819 819  These commands only valid for LSPH01, as below:
987 +)))
820 820  
821 821  
822 -
823 823  == 3.1 Set Transmit Interval Time ==
824 824  
992 +
825 825  Feature: Change LoRaWAN End Node Transmit Interval.
826 826  
827 827  (% style="color:#037691" %)**AT Command: AT+TDC**
... ... @@ -829,44 +829,72 @@
829 829  [[image:image-20220607171554-8.png]]
830 830  
831 831  
832 -
1000 +(((
833 833  (% style="color:#037691" %)**Downlink Command: 0x01**
1002 +)))
834 834  
1004 +(((
835 835  Format: Command Code (0x01) followed by 3 bytes time value.
1006 +)))
836 836  
837 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1008 +(((
1009 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1010 +)))
838 838  
839 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
840 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1012 +* (((
1013 +Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1014 +)))
1015 +* (((
1016 +Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
841 841  
842 842  
1019 +
1020 +)))
843 843  
844 844  == 3.2 Set Interrupt Mode ==
845 845  
1024 +
846 846  Feature, Set Interrupt mode for GPIO_EXIT.
847 847  
848 848  (% style="color:#037691" %)**AT Command: AT+INTMOD**
849 849  
850 -[[image:image-20220607171716-9.png]]
1029 +[[image:image-20220610105907-1.png]]
851 851  
852 852  
1032 +(((
853 853  (% style="color:#037691" %)**Downlink Command: 0x06**
1034 +)))
854 854  
1036 +(((
855 855  Format: Command Code (0x06) followed by 3 bytes.
1038 +)))
856 856  
1040 +(((
857 857  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1042 +)))
858 858  
859 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
860 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1044 +* (((
1045 +Example 1: Downlink Payload: 06000000  ~/~/ Turn off interrupt mode
1046 +)))
1047 +* (((
1048 +Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1049 +)))
861 861  
1051 +(((
1052 +
1053 +)))
1054 +
1055 +
1056 +
862 862  == 3.3 Calibrate Sensor ==
863 863  
864 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
865 865  
1060 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
866 866  
867 867  
868 868  == 3.4 Get Firmware Version Info ==
869 869  
1065 +
870 870  Feature: use downlink to get firmware version.
871 871  
872 872  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -886,21 +886,19 @@
886 886  )))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1**
887 887  |**Value**|Software Type|(((
888 888  Frequency
889 -
890 890  Band
891 891  )))|Sub-band|(((
892 892  Firmware
893 -
894 894  Version
895 895  )))|Sensor Type|Reserve|(((
896 -[[Message Type>>path:#H2.3.6MessageType]]
1090 +[[Message Type>>||anchor="H2.3.6MessageType"]]
897 897  Always 0x02
898 898  )))
899 899  
900 -**Software Type**: Always 0x03 for LSPH01
1094 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LSPH01
901 901  
902 902  
903 -**Frequency Band**:
1097 +(% style="color:#037691" %)**Frequency Band**:
904 904  
905 905  *0x01: EU868
906 906  
... ... @@ -923,13 +923,13 @@
923 923  *0xa0: AS923-3
924 924  
925 925  
926 -**Sub-Band**: value 0x00 ~~ 0x08
1120 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
927 927  
928 928  
929 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1123 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
930 930  
931 931  
932 -**Sensor Type**:
1126 +(% style="color:#037691" %)**Sensor Type**:
933 933  
934 934  0x01: LSE01
935 935  
... ... @@ -946,107 +946,25 @@
946 946  0x07: LDDS12
947 947  
948 948  
1143 += 4. Battery & Power Consumption =
949 949  
950 -= 4. Battery & How to replace =
951 951  
952 -== 4.1 Battery Type ==
1146 +LSPH01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
953 953  
954 -(((
955 -LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
956 -)))
1148 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
957 957  
958 -(((
959 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
960 -)))
961 961  
962 -[[image:1654593587246-335.png]]
963 -
964 -
965 -Minimum Working Voltage for the LSPH01:
966 -
967 -LSPH01:  2.45v ~~ 3.6v
968 -
969 -
970 -
971 -== 4.2 Replace Battery ==
972 -
973 -(((
974 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
975 -)))
976 -
977 -(((
978 -And make sure the positive and negative pins match.
979 -)))
980 -
981 -
982 -
983 -== 4.3 Power Consumption Analyze ==
984 -
985 -(((
986 -Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
987 -)))
988 -
989 -(((
990 -Instruction to use as below:
991 -)))
992 -
993 -
994 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
995 -
996 -[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
997 -
998 -
999 -**Step 2**: Open it and choose
1000 -
1001 -* Product Model
1002 -* Uplink Interval
1003 -* Working Mode
1004 -
1005 -And the Life expectation in difference case will be shown on the right.
1006 -
1007 -[[image:1654593605679-189.png]]
1008 -
1009 -
1010 -The battery related documents as below:
1011 -
1012 -* (((
1013 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1014 -)))
1015 -* (((
1016 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1017 -)))
1018 -* (((
1019 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1020 -)))
1021 -
1022 -[[image:image-20220607172042-11.png]]
1023 -
1024 -
1025 -
1026 -=== 4.3.1 ​Battery Note ===
1027 -
1028 -(((
1029 -The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
1030 -)))
1031 -
1032 -
1033 -
1034 -=== ​4.3.2 Replace the battery ===
1035 -
1036 -You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1037 -
1038 -The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1039 -
1040 -
1041 -
1042 1042  = 5. Use AT Command =
1043 1043  
1044 1044  == 5.1 Access AT Commands ==
1045 1045  
1155 +
1046 1046  LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
1047 1047  
1158 +
1048 1048  [[image:1654593668970-604.png]]
1049 1049  
1161 +
1050 1050  **Connection:**
1051 1051  
1052 1052  (% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
... ... @@ -1056,34 +1056,36 @@
1056 1056  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1057 1057  
1058 1058  
1171 +(((
1059 1059  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
1173 +)))
1060 1060  
1061 1061  
1062 1062   [[image:1654593712276-618.png]]
1063 1063  
1064 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1178 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1065 1065  
1066 1066  
1067 -
1068 1068  = 6. FAQ =
1069 1069  
1070 1070  == 6.1 How to change the LoRa Frequency Bands/Region ==
1071 1071  
1072 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1185 +
1186 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1073 1073  When downloading the images, choose the required image file for download. ​
1074 1074  
1075 1075  
1076 -
1077 1077  = 7. Trouble Shooting =
1078 1078  
1079 -== 7.1 AT Commands input doesnt work ==
1192 +== 7.1 AT Commands input doesn't work ==
1080 1080  
1081 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1082 1082  
1195 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1083 1083  
1084 1084  
1085 1085  = 8. Order Info =
1086 1086  
1200 +
1087 1087  Part Number: (% style="color:blue" %)**LSPH01-XX**
1088 1088  
1089 1089  
... ... @@ -1098,6 +1098,8 @@
1098 1098  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1099 1099  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1100 1100  
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1101 1101  = 9. ​Packing Info =
1102 1102  
1103 1103  
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1112 1112  * Package Size / pcs : cm
1113 1113  * Weight / pcs : g
1114 1114  
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1232 +
1115 1115  = 10. ​Support =
1116 1116  
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1117 1117  * 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.
1118 1118  * 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]].
1119 1119  
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