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

From version 74.7
edited by Xiaoling
on 2022/06/07 17:49
Change comment: There is no comment for this version
To version 98.19
edited by Xiaoling
on 2022/10/27 13:56
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  
... ... @@ -69,8 +69,10 @@
69 69  
70 70  = 1. Introduction =
71 71  
19 +
72 72  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
73 73  
22 +
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  
50 +
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  
66 +
116 116  == 1.3 Probe Specification ==
117 117  
118 118  
... ... @@ -134,13 +134,16 @@
134 134  * Length: 3.5 meters
135 135  
136 136  
88 +
137 137  == 1.4 ​Applications ==
138 138  
91 +
139 139  * Smart Agriculture
140 140  
141 141  
142 142  == 1.5 Pin mapping and power on ==
143 143  
97 +
144 144  [[image:1654592472094-134.png]]
145 145  
146 146  
... ... @@ -147,19 +147,23 @@
147 147  
148 148  = 2. Configure LSPH01 to connect to LoRaWAN network =
149 149  
104 +
150 150  == 2.1 How it works ==
151 151  
107 +
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.
113 +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  
117 +
161 161  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
162 162  
120 +
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]]
127 +
128 +
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.
133 +
134 +
173 173  )))
174 174  
175 175  (((
... ... @@ -193,11 +193,13 @@
193 193  [[image:1654592600093-601.png]]
194 194  
195 195  
158 +
196 196  **Add APP EUI and DEV EUI**
197 197  
198 198  [[image:1654592619856-881.png]]
199 199  
200 200  
164 +
201 201  **Add APP EUI in the application**
202 202  
203 203  [[image:1654592632656-512.png]]
... ... @@ -219,6 +219,8 @@
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.
186 +
187 +
222 222  )))
223 223  
224 224  [[image:1654592697690-910.png]]
... ... @@ -227,6 +227,7 @@
227 227  
228 228  == 2.3 ​Uplink Payload ==
229 229  
196 +
230 230  (((
231 231  LSPH01 will uplink payload via LoRaWAN with below payload format: 
232 232  )))
... ... @@ -239,20 +239,15 @@
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]]
209 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:470px" %)
210 +|=(% style="width: 60px;" %)(((
211 +**Size (bytes)**)))|=(% 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**
212 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
213 +[[Temperature (Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
214 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
215 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
254 254  )))|Reserve|(((
255 -[[Message Type>>path:#H2.3.6MessageType]]
217 +[[Message Type>>||anchor="H2.3.6MessageType"]]
256 256  )))
257 257  
258 258  [[image:1654592721645-318.png]]
... ... @@ -272,6 +272,7 @@
272 272  
273 273  === 2.3.2 DS18B20 Temperature sensor ===
274 274  
237 +
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  
... ... @@ -285,6 +285,7 @@
285 285  
286 286  === 2.3.3 Soil pH ===
287 287  
251 +
288 288  Range: 0 ~~ 14 pH
289 289  
290 290  **Example:**
... ... @@ -295,6 +295,7 @@
295 295  
296 296  === 2.3.4 Soil Temperature ===
297 297  
262 +
298 298  Get Soil Temperature 
299 299  
300 300  
... ... @@ -308,9 +308,10 @@
308 308  
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  
277 +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  
279 +
314 314  **Example:**
315 315  
316 316  0x00: Normal uplink packet.
... ... @@ -321,6 +321,7 @@
321 321  
322 322  === 2.3.6 Message Type ===
323 323  
290 +
324 324  (((
325 325  For a normal uplink payload, the message type is always 0x01.
326 326  )))
... ... @@ -330,11 +330,11 @@
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]]
300 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:496px" %)
301 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
302 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
303 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
304 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
338 338  
339 339  
340 340  
... ... @@ -350,7 +350,7 @@
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/]]
320 +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  
... ... @@ -357,12 +357,14 @@
357 357  
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  
328 +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  
331 +
364 364  == 2.5 ​Show Data in DataCake IoT Server ==
365 365  
334 +
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  )))
... ... @@ -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/]]
377 +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  
... ... @@ -426,8 +426,10 @@
426 426  
427 427  == 2.6 Installation and Maintain ==
428 428  
398 +
429 429  === 2.6.1 Before measurement ===
430 430  
401 +
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. 
... ... @@ -445,6 +445,8 @@
445 445  
446 446  (((
447 447  [[image:1654592946732-634.png]]
419 +
420 +
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.
432 +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  (((
... ... @@ -483,6 +483,7 @@
483 483  
484 484  === 2.6.3 Maintain Probe ===
485 485  
459 +
486 486  1. (((
487 487  pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
488 488  )))
... ... @@ -507,6 +507,7 @@
507 507  
508 508  == 2.7 Calibration ==
509 509  
484 +
510 510  (((
511 511  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).
512 512  )))
... ... @@ -520,23 +520,16 @@
520 520  
521 521  (% style="color:#037691" %)**Calibration Payload**
522 522  
523 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
524 -|(((
525 -**Size**
526 -
527 -**(bytes)**
528 -)))|**1**|**1**|**1**|**7**|**1**
498 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
499 +|=(% style="width: 60px;" %)(((
500 +**Size (bytes)**
501 +)))|=(% style="width: 110px;" %)**1**|=(% style="width: 90px;" %)**1**|=(% style="width: 100px;" %)**1**|=(% style="width: 50px;" %)**7**|=(% style="width: 90px;" %)**1**
529 529  |**Value**|(((
530 -PH4
531 -
532 -Calibrate value
503 +PH4 Calibrate value
533 533  )))|PH6.86 Calibrate value|(((
534 -PH9.18
535 -
536 -Calibrate value
505 +PH9.18 Calibrate value
537 537  )))|Reserve|(((
538 -[[Message Type>>path:#H2.3.6MessageType]]
539 -
507 +[[Message Type>>||anchor="H2.3.6MessageType"]]
540 540  Always 0x03
541 541  )))
542 542  
... ... @@ -549,47 +549,79 @@
549 549  * Reply to non-confirmed packet: 14 00
550 550  
551 551  
552 -
553 553  == 2.8 Frequency Plans ==
554 554  
522 +
555 555  (((
556 556  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.
557 557  )))
558 558  
559 559  
528 +
560 560  === 2.8.1 EU863-870 (EU868) ===
561 561  
531 +
532 +(((
562 562  (% style="color:blue" %)**Uplink:**
534 +)))
563 563  
536 +(((
564 564  868.1 - SF7BW125 to SF12BW125
538 +)))
565 565  
540 +(((
566 566  868.3 - SF7BW125 to SF12BW125 and SF7BW250
542 +)))
567 567  
544 +(((
568 568  868.5 - SF7BW125 to SF12BW125
546 +)))
569 569  
548 +(((
570 570  867.1 - SF7BW125 to SF12BW125
550 +)))
571 571  
552 +(((
572 572  867.3 - SF7BW125 to SF12BW125
554 +)))
573 573  
556 +(((
574 574  867.5 - SF7BW125 to SF12BW125
558 +)))
575 575  
560 +(((
576 576  867.7 - SF7BW125 to SF12BW125
562 +)))
577 577  
564 +(((
578 578  867.9 - SF7BW125 to SF12BW125
566 +)))
579 579  
568 +(((
580 580  868.8 - FSK
570 +)))
581 581  
572 +(((
573 +
574 +)))
582 582  
576 +(((
583 583  (% style="color:blue" %)**Downlink:**
578 +)))
584 584  
580 +(((
585 585  Uplink channels 1-9 (RX1)
582 +)))
586 586  
584 +(((
587 587  869.525 - SF9BW125 (RX2 downlink only)
586 +)))
588 588  
589 589  
590 590  
591 591  === 2.8.2 US902-928(US915) ===
592 592  
592 +
593 593  (((
594 594  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
595 595  )))
... ... @@ -603,55 +603,102 @@
603 603  )))
604 604  
605 605  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
606 -* 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)
606 +* 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)
607 607  
608 +
609 +
608 608  === 2.8.3 CN470-510 (CN470) ===
609 609  
612 +
613 +(((
610 610  Used in China, Default use CHE=1
615 +)))
611 611  
617 +(((
612 612  (% style="color:blue" %)**Uplink:**
619 +)))
613 613  
621 +(((
614 614  486.3 - SF7BW125 to SF12BW125
623 +)))
615 615  
625 +(((
616 616  486.5 - SF7BW125 to SF12BW125
627 +)))
617 617  
629 +(((
618 618  486.7 - SF7BW125 to SF12BW125
631 +)))
619 619  
633 +(((
620 620  486.9 - SF7BW125 to SF12BW125
635 +)))
621 621  
637 +(((
622 622  487.1 - SF7BW125 to SF12BW125
639 +)))
623 623  
641 +(((
624 624  487.3 - SF7BW125 to SF12BW125
643 +)))
625 625  
645 +(((
626 626  487.5 - SF7BW125 to SF12BW125
647 +)))
627 627  
649 +(((
628 628  487.7 - SF7BW125 to SF12BW125
651 +)))
629 629  
653 +(((
654 +
655 +)))
630 630  
657 +(((
631 631  (% style="color:blue" %)**Downlink:**
659 +)))
632 632  
661 +(((
633 633  506.7 - SF7BW125 to SF12BW125
663 +)))
634 634  
665 +(((
635 635  506.9 - SF7BW125 to SF12BW125
667 +)))
636 636  
669 +(((
637 637  507.1 - SF7BW125 to SF12BW125
671 +)))
638 638  
673 +(((
639 639  507.3 - SF7BW125 to SF12BW125
675 +)))
640 640  
677 +(((
641 641  507.5 - SF7BW125 to SF12BW125
679 +)))
642 642  
681 +(((
643 643  507.7 - SF7BW125 to SF12BW125
683 +)))
644 644  
685 +(((
645 645  507.9 - SF7BW125 to SF12BW125
687 +)))
646 646  
689 +(((
647 647  508.1 - SF7BW125 to SF12BW125
691 +)))
648 648  
693 +(((
649 649  505.3 - SF12BW125 (RX2 downlink only)
695 +)))
650 650  
651 651  
652 652  
653 653  === 2.8.4 AU915-928(AU915) ===
654 654  
701 +
655 655  (((
656 656  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
657 657  )))
... ... @@ -669,118 +669,232 @@
669 669  )))
670 670  
671 671  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
672 -* 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)
719 +* 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)
673 673  
674 674  
722 +
675 675  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
676 676  
725 +
726 +(((
677 677  (% style="color:blue" %)**Default Uplink channel:**
728 +)))
678 678  
730 +(((
679 679  923.2 - SF7BW125 to SF10BW125
732 +)))
680 680  
734 +(((
681 681  923.4 - SF7BW125 to SF10BW125
736 +)))
682 682  
738 +(((
739 +
740 +)))
683 683  
742 +(((
684 684  (% style="color:blue" %)**Additional Uplink Channel**:
744 +)))
685 685  
746 +(((
686 686  (OTAA mode, channel added by JoinAccept message)
748 +)))
687 687  
750 +(((
751 +
752 +)))
688 688  
754 +(((
689 689  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
756 +)))
690 690  
758 +(((
691 691  922.2 - SF7BW125 to SF10BW125
760 +)))
692 692  
762 +(((
693 693  922.4 - SF7BW125 to SF10BW125
764 +)))
694 694  
766 +(((
695 695  922.6 - SF7BW125 to SF10BW125
768 +)))
696 696  
770 +(((
697 697  922.8 - SF7BW125 to SF10BW125
772 +)))
698 698  
774 +(((
699 699  923.0 - SF7BW125 to SF10BW125
776 +)))
700 700  
778 +(((
701 701  922.0 - SF7BW125 to SF10BW125
780 +)))
702 702  
782 +(((
783 +
784 +)))
703 703  
786 +(((
704 704  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
788 +)))
705 705  
790 +(((
706 706  923.6 - SF7BW125 to SF10BW125
792 +)))
707 707  
794 +(((
708 708  923.8 - SF7BW125 to SF10BW125
796 +)))
709 709  
798 +(((
710 710  924.0 - SF7BW125 to SF10BW125
800 +)))
711 711  
802 +(((
712 712  924.2 - SF7BW125 to SF10BW125
804 +)))
713 713  
806 +(((
714 714  924.4 - SF7BW125 to SF10BW125
808 +)))
715 715  
810 +(((
716 716  924.6 - SF7BW125 to SF10BW125
812 +)))
717 717  
814 +(((
815 +
816 +)))
718 718  
818 +(((
719 719  (% style="color:blue" %)**Downlink:**
820 +)))
720 720  
822 +(((
721 721  Uplink channels 1-8 (RX1)
824 +)))
722 722  
826 +(((
723 723  923.2 - SF10BW125 (RX2)
828 +)))
724 724  
725 725  
726 726  
727 727  === 2.8.6 KR920-923 (KR920) ===
728 728  
834 +
835 +(((
729 729  (% style="color:blue" %)**Default channel:**
837 +)))
730 730  
839 +(((
731 731  922.1 - SF7BW125 to SF12BW125
841 +)))
732 732  
843 +(((
733 733  922.3 - SF7BW125 to SF12BW125
845 +)))
734 734  
847 +(((
735 735  922.5 - SF7BW125 to SF12BW125
849 +)))
736 736  
851 +(((
852 +
853 +)))
737 737  
855 +(((
738 738  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
857 +)))
739 739  
859 +(((
740 740  922.1 - SF7BW125 to SF12BW125
861 +)))
741 741  
863 +(((
742 742  922.3 - SF7BW125 to SF12BW125
865 +)))
743 743  
867 +(((
744 744  922.5 - SF7BW125 to SF12BW125
869 +)))
745 745  
871 +(((
746 746  922.7 - SF7BW125 to SF12BW125
873 +)))
747 747  
875 +(((
748 748  922.9 - SF7BW125 to SF12BW125
877 +)))
749 749  
879 +(((
750 750  923.1 - SF7BW125 to SF12BW125
881 +)))
751 751  
883 +(((
752 752  923.3 - SF7BW125 to SF12BW125
885 +)))
753 753  
887 +(((
888 +
889 +)))
754 754  
891 +(((
755 755  (% style="color:blue" %)**Downlink:**
893 +)))
756 756  
895 +(((
757 757  Uplink channels 1-7(RX1)
897 +)))
758 758  
899 +(((
759 759  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
901 +)))
760 760  
761 761  
762 762  
763 763  === 2.8.7 IN865-867 (IN865) ===
764 764  
907 +
908 +(((
765 765  (% style="color:blue" %)**Uplink:**
910 +)))
766 766  
912 +(((
767 767  865.0625 - SF7BW125 to SF12BW125
914 +)))
768 768  
916 +(((
769 769  865.4025 - SF7BW125 to SF12BW125
918 +)))
770 770  
920 +(((
771 771  865.9850 - SF7BW125 to SF12BW125
922 +)))
772 772  
924 +(((
925 +
926 +)))
773 773  
928 +(((
774 774  (% style="color:blue" %)**Downlink:**
930 +)))
775 775  
932 +(((
776 776  Uplink channels 1-3 (RX1)
934 +)))
777 777  
936 +(((
778 778  866.550 - SF10BW125 (RX2)
938 +)))
779 779  
780 780  
781 781  
782 782  == 2.9 LED Indicator ==
783 783  
944 +
784 784  The LSPH01 has an internal LED which is to show the status of different state.
785 785  
786 786  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
... ... @@ -787,14 +787,13 @@
787 787  * Blink once when device transmit a packet.
788 788  
789 789  
951 +
790 790  == 2.10 ​Firmware Change Log ==
791 791  
792 792  
793 -**Firmware download link:**
955 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]]
794 794  
795 -[[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/]]
796 796  
797 -
798 798  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
799 799  
800 800  
... ... @@ -801,31 +801,58 @@
801 801  
802 802  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
803 803  
964 +
965 +(((
804 804  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
967 +)))
805 805  
806 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
807 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
969 +* (((
970 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
971 +)))
972 +* (((
973 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
974 +)))
808 808  
976 +(((
809 809  There are two kinds of commands to configure LSPH01, they are:
978 +)))
810 810  
811 -* (% style="color:#4f81bd" %)** General Commands**.
980 +* (((
981 +(% style="color:#4f81bd" %)** General Commands**.
982 +)))
812 812  
984 +(((
813 813  These commands are to configure:
986 +)))
814 814  
815 -* General system settings like: uplink interval.
816 -* LoRaWAN protocol & radio related command.
988 +* (((
989 +General system settings like: uplink interval.
990 +)))
991 +* (((
992 +LoRaWAN protocol & radio related command.
993 +)))
817 817  
818 -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/]]
995 +(((
996 +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/]]
997 +)))
819 819  
999 +(((
1000 +
1001 +)))
820 820  
821 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1003 +* (((
1004 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1005 +)))
822 822  
1007 +(((
823 823  These commands only valid for LSPH01, as below:
1009 +)))
824 824  
825 825  
826 826  
827 827  == 3.1 Set Transmit Interval Time ==
828 828  
1015 +
829 829  Feature: Change LoRaWAN End Node Transmit Interval.
830 830  
831 831  (% style="color:#037691" %)**AT Command: AT+TDC**
... ... @@ -833,44 +833,74 @@
833 833  [[image:image-20220607171554-8.png]]
834 834  
835 835  
836 -
1023 +(((
837 837  (% style="color:#037691" %)**Downlink Command: 0x01**
1025 +)))
838 838  
1027 +(((
839 839  Format: Command Code (0x01) followed by 3 bytes time value.
1029 +)))
840 840  
1031 +(((
841 841  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1033 +)))
842 842  
843 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
844 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1035 +* (((
1036 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1037 +)))
1038 +* (((
1039 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
845 845  
846 846  
847 847  
1043 +
1044 +)))
1045 +
848 848  == 3.2 Set Interrupt Mode ==
849 849  
1048 +
850 850  Feature, Set Interrupt mode for GPIO_EXIT.
851 851  
852 852  (% style="color:#037691" %)**AT Command: AT+INTMOD**
853 853  
854 -[[image:image-20220607171716-9.png]]
1053 +[[image:image-20220610105907-1.png]]
855 855  
856 856  
1056 +(((
857 857  (% style="color:#037691" %)**Downlink Command: 0x06**
1058 +)))
858 858  
1060 +(((
859 859  Format: Command Code (0x06) followed by 3 bytes.
1062 +)))
860 860  
1064 +(((
861 861  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1066 +)))
862 862  
863 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
864 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1068 +* (((
1069 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1070 +)))
1071 +* (((
1072 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1073 +)))
865 865  
1075 +(((
1076 +
1077 +)))
1078 +
1079 +
1080 +
866 866  == 3.3 Calibrate Sensor ==
867 867  
868 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
869 869  
1084 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
870 870  
871 871  
1087 +
872 872  == 3.4 Get Firmware Version Info ==
873 873  
1090 +
874 874  Feature: use downlink to get firmware version.
875 875  
876 876  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -897,14 +897,14 @@
897 897  
898 898  Version
899 899  )))|Sensor Type|Reserve|(((
900 -[[Message Type>>path:#H2.3.6MessageType]]
1117 +[[Message Type>>||anchor="H2.3.6MessageType"]]
901 901  Always 0x02
902 902  )))
903 903  
904 -**Software Type**: Always 0x03 for LSPH01
1121 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LSPH01
905 905  
906 906  
907 -**Frequency Band**:
1124 +(% style="color:#037691" %)**Frequency Band**:
908 908  
909 909  *0x01: EU868
910 910  
... ... @@ -927,13 +927,13 @@
927 927  *0xa0: AS923-3
928 928  
929 929  
930 -**Sub-Band**: value 0x00 ~~ 0x08
1147 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
931 931  
932 932  
933 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1150 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
934 934  
935 935  
936 -**Sensor Type**:
1153 +(% style="color:#037691" %)**Sensor Type**:
937 937  
938 938  0x01: LSE01
939 939  
... ... @@ -953,14 +953,18 @@
953 953  
954 954  = 4. Battery & How to replace =
955 955  
1173 +
956 956  == 4.1 Battery Type ==
957 957  
1176 +
958 958  (((
959 959  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.
960 960  )))
961 961  
962 962  (((
963 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1182 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1183 +
1184 +
964 964  )))
965 965  
966 966  [[image:1654593587246-335.png]]
... ... @@ -974,6 +974,7 @@
974 974  
975 975  == 4.2 Replace Battery ==
976 976  
1198 +
977 977  (((
978 978  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
979 979  )))
... ... @@ -986,6 +986,7 @@
986 986  
987 987  == 4.3 Power Consumption Analyze ==
988 988  
1211 +
989 989  (((
990 990  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.
991 991  )))
... ... @@ -995,12 +995,12 @@
995 995  )))
996 996  
997 997  
998 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1221 +(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
999 999  
1000 1000  [[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/]]
1001 1001  
1002 1002  
1003 -**Step 2**: Open it and choose
1226 +(% style="color:#037691" %)**Step 2**(%%): Open it and choose
1004 1004  
1005 1005  * Product Model
1006 1006  * Uplink Interval
... ... @@ -1014,13 +1014,13 @@
1014 1014  The battery related documents as below:
1015 1015  
1016 1016  * (((
1017 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1240 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
1018 1018  )))
1019 1019  * (((
1020 1020  [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1021 1021  )))
1022 1022  * (((
1023 -[[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]]
1246 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
1024 1024  )))
1025 1025  
1026 1026  [[image:image-20220607172042-11.png]]
... ... @@ -1029,6 +1029,7 @@
1029 1029  
1030 1030  === 4.3.1 ​Battery Note ===
1031 1031  
1255 +
1032 1032  (((
1033 1033  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.
1034 1034  )))
... ... @@ -1037,20 +1037,29 @@
1037 1037  
1038 1038  === ​4.3.2 Replace the battery ===
1039 1039  
1040 -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.
1041 1041  
1042 -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)
1265 +(((
1266 +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.
1267 +)))
1043 1043  
1269 +(((
1270 +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)
1271 +)))
1044 1044  
1045 1045  
1274 +
1046 1046  = 5. Use AT Command =
1047 1047  
1277 +
1048 1048  == 5.1 Access AT Commands ==
1049 1049  
1280 +
1050 1050  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.
1051 1051  
1283 +
1052 1052  [[image:1654593668970-604.png]]
1053 1053  
1286 +
1054 1054  **Connection:**
1055 1055  
1056 1056  (% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
... ... @@ -1060,20 +1060,23 @@
1060 1060  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1061 1061  
1062 1062  
1296 +(((
1063 1063  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:
1298 +)))
1064 1064  
1065 1065  
1066 1066   [[image:1654593712276-618.png]]
1067 1067  
1068 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1303 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1069 1069  
1070 1070  
1071 -
1072 1072  = 6. FAQ =
1073 1073  
1308 +
1074 1074  == 6.1 How to change the LoRa Frequency Bands/Region ==
1075 1075  
1076 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1311 +
1312 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1077 1077  When downloading the images, choose the required image file for download. ​
1078 1078  
1079 1079  
... ... @@ -1080,14 +1080,17 @@
1080 1080  
1081 1081  = 7. Trouble Shooting =
1082 1082  
1083 -== 7.1 AT Commands input doesn’t work ==
1084 1084  
1085 -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 doesnt send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1320 +== 7.1 AT Commands input doesn't work ==
1086 1086  
1087 1087  
1323 +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.
1088 1088  
1325 +
1326 +
1089 1089  = 8. Order Info =
1090 1090  
1329 +
1091 1091  Part Number: (% style="color:blue" %)**LSPH01-XX**
1092 1092  
1093 1093  
... ... @@ -1102,6 +1102,7 @@
1102 1102  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1103 1103  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1104 1104  
1344 +
1105 1105  = 9. ​Packing Info =
1106 1106  
1107 1107  
... ... @@ -1116,8 +1116,10 @@
1116 1116  * Package Size / pcs : cm
1117 1117  * Weight / pcs : g
1118 1118  
1359 +
1119 1119  = 10. ​Support =
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1121 1121  * 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.
1122 1122  * 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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