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 98.11
edited by Xiaoling
on 2022/08/18 16:39
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -4,62 +4,7 @@
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]]
63 63  
64 64  
65 65  
... ... @@ -67,11 +67,28 @@
67 67  
68 68  
69 69  
15 +
16 +**Table of Contents:**
17 +
18 +{{toc/}}
19 +
20 +
21 +
22 +
23 +
24 +
25 +
26 +
27 +
28 +
70 70  = 1. Introduction =
71 71  
31 +
72 72  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
73 73  
74 74  (((
35 +
36 +
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  )))
77 77  
... ... @@ -96,8 +96,10 @@
96 96  
97 97  
98 98  
61 +
99 99  == ​1.2 Features ==
100 100  
64 +
101 101  * LoRaWAN 1.0.3 Class A
102 102  * Ultra-low power consumption
103 103  * Monitor soil pH with temperature compensation.
... ... @@ -113,6 +113,9 @@
113 113  * 8500mAh Battery for long term use
114 114  
115 115  
80 +
81 +
82 +
116 116  == 1.3 Probe Specification ==
117 117  
118 118  
... ... @@ -134,13 +134,20 @@
134 134  * Length: 3.5 meters
135 135  
136 136  
104 +
105 +
106 +
137 137  == 1.4 ​Applications ==
138 138  
109 +
139 139  * Smart Agriculture
140 140  
141 141  
113 +
114 +
142 142  == 1.5 Pin mapping and power on ==
143 143  
117 +
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  
124 +
150 150  == 2.1 How it works ==
151 151  
127 +
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.
133 +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  
137 +
161 161  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
162 162  
140 +
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]]
147 +
148 +
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.
153 +
154 +
173 173  )))
174 174  
175 175  (((
... ... @@ -193,11 +193,13 @@
193 193  [[image:1654592600093-601.png]]
194 194  
195 195  
178 +
196 196  **Add APP EUI and DEV EUI**
197 197  
198 198  [[image:1654592619856-881.png]]
199 199  
200 200  
184 +
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.
206 +
207 +
222 222  )))
223 223  
224 224  [[image:1654592697690-910.png]]
... ... @@ -227,6 +227,7 @@
227 227  
228 228  == 2.3 ​Uplink Payload ==
229 229  
216 +
230 230  (((
231 231  LSPH01 will uplink payload via LoRaWAN with below payload format: 
232 232  )))
... ... @@ -240,19 +240,17 @@
240 240  )))
241 241  
242 242  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
243 -|(((
244 -**Size**
230 +|=(% style="width: 62.5px;" %)(((
231 +**Size (bytes)**
232 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
233 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
234 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
245 245  
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]]
236 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
237 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
238 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
254 254  )))|Reserve|(((
255 -[[Message Type>>path:#H2.3.6MessageType]]
240 +[[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  
260 +
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  
274 +
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  
285 +
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  
300 +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  
302 +
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  
313 +
324 324  (((
325 325  For a normal uplink payload, the message type is always 0x01.
326 326  )))
... ... @@ -330,14 +330,16 @@
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]]
323 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
324 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
325 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
326 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
327 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
338 338  
339 339  
340 340  
331 +
332 +
341 341  === 2.3.7 Decode payload in The Things Network ===
342 342  
343 343  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -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/]]
345 +LSPH01 TTN Payload Decoder:  [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
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  
353 +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  
356 +
364 364  == 2.5 ​Show Data in DataCake IoT Server ==
365 365  
359 +
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/]]
402 +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  
423 +
429 429  === 2.6.1 Before measurement ===
430 430  
426 +
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]]
444 +
445 +
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.
457 +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  
484 +
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  
509 +
510 +(((
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).
512 +)))
511 511  
514 +(((
512 512  After stable, user can use below command to calibrate.
516 +)))
513 513  
514 514  [[image:image-20220607171149-4.png]]
515 515  
... ... @@ -516,12 +516,10 @@
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**
523 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
524 +|=(% style="width: 62.5px;" %)(((
525 +**Size (bytes)**
526 +)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
525 525  |**Value**|(((
526 526  PH4
527 527  
... ... @@ -531,11 +531,12 @@
531 531  
532 532  Calibrate value
533 533  )))|Reserve|(((
534 -[[Message Type>>path:#H2.3.6MessageType]]
536 +[[Message Type>>||anchor="H2.3.6MessageType"]]
535 535  
536 536  Always 0x03
537 537  )))
538 538  
541 +
539 539  User can also send 0x14 downlink command to poll the current calibration payload.
540 540  
541 541  [[image:image-20220607171416-7.jpeg]]
... ... @@ -546,46 +546,80 @@
546 546  
547 547  
548 548  
552 +
549 549  == 2.8 Frequency Plans ==
550 550  
555 +
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  )))
554 554  
555 555  
561 +
556 556  === 2.8.1 EU863-870 (EU868) ===
557 557  
564 +
565 +(((
558 558  (% style="color:blue" %)**Uplink:**
567 +)))
559 559  
569 +(((
560 560  868.1 - SF7BW125 to SF12BW125
571 +)))
561 561  
573 +(((
562 562  868.3 - SF7BW125 to SF12BW125 and SF7BW250
575 +)))
563 563  
577 +(((
564 564  868.5 - SF7BW125 to SF12BW125
579 +)))
565 565  
581 +(((
566 566  867.1 - SF7BW125 to SF12BW125
583 +)))
567 567  
585 +(((
568 568  867.3 - SF7BW125 to SF12BW125
587 +)))
569 569  
589 +(((
570 570  867.5 - SF7BW125 to SF12BW125
591 +)))
571 571  
593 +(((
572 572  867.7 - SF7BW125 to SF12BW125
595 +)))
573 573  
597 +(((
574 574  867.9 - SF7BW125 to SF12BW125
599 +)))
575 575  
601 +(((
576 576  868.8 - FSK
603 +)))
577 577  
605 +(((
606 +
607 +)))
578 578  
609 +(((
579 579  (% style="color:blue" %)**Downlink:**
611 +)))
580 580  
613 +(((
581 581  Uplink channels 1-9 (RX1)
615 +)))
582 582  
617 +(((
583 583  869.525 - SF9BW125 (RX2 downlink only)
619 +)))
584 584  
585 585  
586 586  
587 587  === 2.8.2 US902-928(US915) ===
588 588  
625 +
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 +599,104 @@
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)
639 +* 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  
641 +
642 +
643 +
644 +
604 604  === 2.8.3 CN470-510 (CN470) ===
605 605  
647 +
648 +(((
606 606  Used in China, Default use CHE=1
650 +)))
607 607  
652 +(((
608 608  (% style="color:blue" %)**Uplink:**
654 +)))
609 609  
656 +(((
610 610  486.3 - SF7BW125 to SF12BW125
658 +)))
611 611  
660 +(((
612 612  486.5 - SF7BW125 to SF12BW125
662 +)))
613 613  
664 +(((
614 614  486.7 - SF7BW125 to SF12BW125
666 +)))
615 615  
668 +(((
616 616  486.9 - SF7BW125 to SF12BW125
670 +)))
617 617  
672 +(((
618 618  487.1 - SF7BW125 to SF12BW125
674 +)))
619 619  
676 +(((
620 620  487.3 - SF7BW125 to SF12BW125
678 +)))
621 621  
680 +(((
622 622  487.5 - SF7BW125 to SF12BW125
682 +)))
623 623  
684 +(((
624 624  487.7 - SF7BW125 to SF12BW125
686 +)))
625 625  
688 +(((
689 +
690 +)))
626 626  
692 +(((
627 627  (% style="color:blue" %)**Downlink:**
694 +)))
628 628  
696 +(((
629 629  506.7 - SF7BW125 to SF12BW125
698 +)))
630 630  
700 +(((
631 631  506.9 - SF7BW125 to SF12BW125
702 +)))
632 632  
704 +(((
633 633  507.1 - SF7BW125 to SF12BW125
706 +)))
634 634  
708 +(((
635 635  507.3 - SF7BW125 to SF12BW125
710 +)))
636 636  
712 +(((
637 637  507.5 - SF7BW125 to SF12BW125
714 +)))
638 638  
716 +(((
639 639  507.7 - SF7BW125 to SF12BW125
718 +)))
640 640  
720 +(((
641 641  507.9 - SF7BW125 to SF12BW125
722 +)))
642 642  
724 +(((
643 643  508.1 - SF7BW125 to SF12BW125
726 +)))
644 644  
728 +(((
645 645  505.3 - SF12BW125 (RX2 downlink only)
730 +)))
646 646  
647 647  
648 648  
649 649  === 2.8.4 AU915-928(AU915) ===
650 650  
736 +
651 651  (((
652 652  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
653 653  )))
... ... @@ -665,118 +665,234 @@
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)
754 +* 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  
757 +
758 +
759 +
671 671  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
672 672  
762 +
763 +(((
673 673  (% style="color:blue" %)**Default Uplink channel:**
765 +)))
674 674  
767 +(((
675 675  923.2 - SF7BW125 to SF10BW125
769 +)))
676 676  
771 +(((
677 677  923.4 - SF7BW125 to SF10BW125
773 +)))
678 678  
775 +(((
776 +
777 +)))
679 679  
779 +(((
680 680  (% style="color:blue" %)**Additional Uplink Channel**:
781 +)))
681 681  
783 +(((
682 682  (OTAA mode, channel added by JoinAccept message)
785 +)))
683 683  
787 +(((
788 +
789 +)))
684 684  
791 +(((
685 685  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
793 +)))
686 686  
795 +(((
687 687  922.2 - SF7BW125 to SF10BW125
797 +)))
688 688  
799 +(((
689 689  922.4 - SF7BW125 to SF10BW125
801 +)))
690 690  
803 +(((
691 691  922.6 - SF7BW125 to SF10BW125
805 +)))
692 692  
807 +(((
693 693  922.8 - SF7BW125 to SF10BW125
809 +)))
694 694  
811 +(((
695 695  923.0 - SF7BW125 to SF10BW125
813 +)))
696 696  
815 +(((
697 697  922.0 - SF7BW125 to SF10BW125
817 +)))
698 698  
819 +(((
820 +
821 +)))
699 699  
823 +(((
700 700  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
825 +)))
701 701  
827 +(((
702 702  923.6 - SF7BW125 to SF10BW125
829 +)))
703 703  
831 +(((
704 704  923.8 - SF7BW125 to SF10BW125
833 +)))
705 705  
835 +(((
706 706  924.0 - SF7BW125 to SF10BW125
837 +)))
707 707  
839 +(((
708 708  924.2 - SF7BW125 to SF10BW125
841 +)))
709 709  
843 +(((
710 710  924.4 - SF7BW125 to SF10BW125
845 +)))
711 711  
847 +(((
712 712  924.6 - SF7BW125 to SF10BW125
849 +)))
713 713  
851 +(((
852 +
853 +)))
714 714  
855 +(((
715 715  (% style="color:blue" %)**Downlink:**
857 +)))
716 716  
859 +(((
717 717  Uplink channels 1-8 (RX1)
861 +)))
718 718  
863 +(((
719 719  923.2 - SF10BW125 (RX2)
865 +)))
720 720  
721 721  
722 722  
723 723  === 2.8.6 KR920-923 (KR920) ===
724 724  
871 +
872 +(((
725 725  (% style="color:blue" %)**Default channel:**
874 +)))
726 726  
876 +(((
727 727  922.1 - SF7BW125 to SF12BW125
878 +)))
728 728  
880 +(((
729 729  922.3 - SF7BW125 to SF12BW125
882 +)))
730 730  
884 +(((
731 731  922.5 - SF7BW125 to SF12BW125
886 +)))
732 732  
888 +(((
889 +
890 +)))
733 733  
892 +(((
734 734  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
894 +)))
735 735  
896 +(((
736 736  922.1 - SF7BW125 to SF12BW125
898 +)))
737 737  
900 +(((
738 738  922.3 - SF7BW125 to SF12BW125
902 +)))
739 739  
904 +(((
740 740  922.5 - SF7BW125 to SF12BW125
906 +)))
741 741  
908 +(((
742 742  922.7 - SF7BW125 to SF12BW125
910 +)))
743 743  
912 +(((
744 744  922.9 - SF7BW125 to SF12BW125
914 +)))
745 745  
916 +(((
746 746  923.1 - SF7BW125 to SF12BW125
918 +)))
747 747  
920 +(((
748 748  923.3 - SF7BW125 to SF12BW125
922 +)))
749 749  
924 +(((
925 +
926 +)))
750 750  
928 +(((
751 751  (% style="color:blue" %)**Downlink:**
930 +)))
752 752  
932 +(((
753 753  Uplink channels 1-7(RX1)
934 +)))
754 754  
936 +(((
755 755  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
938 +)))
756 756  
757 757  
758 758  
759 759  === 2.8.7 IN865-867 (IN865) ===
760 760  
944 +
945 +(((
761 761  (% style="color:blue" %)**Uplink:**
947 +)))
762 762  
949 +(((
763 763  865.0625 - SF7BW125 to SF12BW125
951 +)))
764 764  
953 +(((
765 765  865.4025 - SF7BW125 to SF12BW125
955 +)))
766 766  
957 +(((
767 767  865.9850 - SF7BW125 to SF12BW125
959 +)))
768 768  
961 +(((
962 +
963 +)))
769 769  
965 +(((
770 770  (% style="color:blue" %)**Downlink:**
967 +)))
771 771  
969 +(((
772 772  Uplink channels 1-3 (RX1)
971 +)))
773 773  
973 +(((
774 774  866.550 - SF10BW125 (RX2)
975 +)))
775 775  
776 776  
777 777  
778 778  == 2.9 LED Indicator ==
779 779  
981 +
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.
... ... @@ -783,14 +783,15 @@
783 783  * Blink once when device transmit a packet.
784 784  
785 785  
786 -== 2.10 ​Firmware Change Log ==
787 787  
788 788  
789 -**Firmware download link:**
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/]]
991 +== 2.10 ​Firmware Change Log ==
792 792  
793 793  
994 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]]
995 +
996 +
794 794  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
795 795  
796 796  
... ... @@ -797,31 +797,58 @@
797 797  
798 798  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
799 799  
1003 +
1004 +(((
800 800  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
1006 +)))
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/]]
1008 +* (((
1009 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
1010 +)))
1011 +* (((
1012 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
1013 +)))
804 804  
1015 +(((
805 805  There are two kinds of commands to configure LSPH01, they are:
1017 +)))
806 806  
807 -* (% style="color:#4f81bd" %)** General Commands**.
1019 +* (((
1020 +(% style="color:#4f81bd" %)** General Commands**.
1021 +)))
808 808  
1023 +(((
809 809  These commands are to configure:
1025 +)))
810 810  
811 -* General system settings like: uplink interval.
812 -* LoRaWAN protocol & radio related command.
1027 +* (((
1028 +General system settings like: uplink interval.
1029 +)))
1030 +* (((
1031 +LoRaWAN protocol & radio related command.
1032 +)))
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/]]
1034 +(((
1035 +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/]]
1036 +)))
815 815  
1038 +(((
1039 +
1040 +)))
816 816  
817 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1042 +* (((
1043 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1044 +)))
818 818  
1046 +(((
819 819  These commands only valid for LSPH01, as below:
1048 +)))
820 820  
821 821  
822 822  
823 823  == 3.1 Set Transmit Interval Time ==
824 824  
1054 +
825 825  Feature: Change LoRaWAN End Node Transmit Interval.
826 826  
827 827  (% style="color:#037691" %)**AT Command: AT+TDC**
... ... @@ -829,44 +829,74 @@
829 829  [[image:image-20220607171554-8.png]]
830 830  
831 831  
832 -
1062 +(((
833 833  (% style="color:#037691" %)**Downlink Command: 0x01**
1064 +)))
834 834  
1066 +(((
835 835  Format: Command Code (0x01) followed by 3 bytes time value.
1068 +)))
836 836  
1070 +(((
837 837  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1072 +)))
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
1074 +* (((
1075 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1076 +)))
1077 +* (((
1078 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
841 841  
842 842  
843 843  
1082 +
1083 +)))
1084 +
844 844  == 3.2 Set Interrupt Mode ==
845 845  
1087 +
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]]
1092 +[[image:image-20220610105907-1.png]]
851 851  
852 852  
1095 +(((
853 853  (% style="color:#037691" %)**Downlink Command: 0x06**
1097 +)))
854 854  
1099 +(((
855 855  Format: Command Code (0x06) followed by 3 bytes.
1101 +)))
856 856  
1103 +(((
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.
1105 +)))
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
1107 +* (((
1108 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1109 +)))
1110 +* (((
1111 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1112 +)))
861 861  
1114 +(((
1115 +
1116 +)))
1117 +
1118 +
1119 +
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  
1123 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
866 866  
867 867  
1126 +
868 868  == 3.4 Get Firmware Version Info ==
869 869  
1129 +
870 870  Feature: use downlink to get firmware version.
871 871  
872 872  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -893,14 +893,14 @@
893 893  
894 894  Version
895 895  )))|Sensor Type|Reserve|(((
896 -[[Message Type>>path:#H2.3.6MessageType]]
1156 +[[Message Type>>||anchor="H2.3.6MessageType"]]
897 897  Always 0x02
898 898  )))
899 899  
900 -**Software Type**: Always 0x03 for LSPH01
1160 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LSPH01
901 901  
902 902  
903 -**Frequency Band**:
1163 +(% 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
1186 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
927 927  
928 928  
929 -**Firmware Version**: 0x0100, Means: v1.0.0 version
1189 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
930 930  
931 931  
932 -**Sensor Type**:
1192 +(% style="color:#037691" %)**Sensor Type**:
933 933  
934 934  0x01: LSE01
935 935  
... ... @@ -949,14 +949,18 @@
949 949  
950 950  = 4. Battery & How to replace =
951 951  
1212 +
952 952  == 4.1 Battery Type ==
953 953  
1215 +
954 954  (((
955 955  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.
956 956  )))
957 957  
958 958  (((
959 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1221 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1222 +
1223 +
960 960  )))
961 961  
962 962  [[image:1654593587246-335.png]]
... ... @@ -970,6 +970,7 @@
970 970  
971 971  == 4.2 Replace Battery ==
972 972  
1237 +
973 973  (((
974 974  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
975 975  )))
... ... @@ -982,6 +982,7 @@
982 982  
983 983  == 4.3 Power Consumption Analyze ==
984 984  
1250 +
985 985  (((
986 986  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.
987 987  )))
... ... @@ -991,12 +991,12 @@
991 991  )))
992 992  
993 993  
994 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1260 +(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
995 995  
996 996  [[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/]]
997 997  
998 998  
999 -**Step 2**: Open it and choose
1265 +(% style="color:#037691" %)**Step 2**(%%): Open it and choose
1000 1000  
1001 1001  * Product Model
1002 1002  * Uplink Interval
... ... @@ -1010,13 +1010,13 @@
1010 1010  The battery related documents as below:
1011 1011  
1012 1012  * (((
1013 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1279 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
1014 1014  )))
1015 1015  * (((
1016 1016  [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1017 1017  )))
1018 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]]
1285 +[[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/]]
1020 1020  )))
1021 1021  
1022 1022  [[image:image-20220607172042-11.png]]
... ... @@ -1025,6 +1025,7 @@
1025 1025  
1026 1026  === 4.3.1 ​Battery Note ===
1027 1027  
1294 +
1028 1028  (((
1029 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 1030  )))
... ... @@ -1033,20 +1033,29 @@
1033 1033  
1034 1034  === ​4.3.2 Replace the battery ===
1035 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 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)
1304 +(((
1305 +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.
1306 +)))
1039 1039  
1308 +(((
1309 +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)
1310 +)))
1040 1040  
1041 1041  
1313 +
1042 1042  = 5. Use AT Command =
1043 1043  
1316 +
1044 1044  == 5.1 Access AT Commands ==
1045 1045  
1319 +
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  
1322 +
1048 1048  [[image:1654593668970-604.png]]
1049 1049  
1325 +
1050 1050  **Connection:**
1051 1051  
1052 1052  (% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
... ... @@ -1056,20 +1056,23 @@
1056 1056  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1057 1057  
1058 1058  
1335 +(((
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:
1337 +)))
1060 1060  
1061 1061  
1062 1062   [[image:1654593712276-618.png]]
1063 1063  
1064 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1342 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1065 1065  
1066 1066  
1067 -
1068 1068  = 6. FAQ =
1069 1069  
1347 +
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]].
1350 +
1351 +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  
... ... @@ -1076,14 +1076,17 @@
1076 1076  
1077 1077  = 7. Trouble Shooting =
1078 1078  
1079 -== 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 doesnt send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1359 +== 7.1 AT Commands input doesn't work ==
1082 1082  
1083 1083  
1362 +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.
1084 1084  
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1085 1085  = 8. Order Info =
1086 1086  
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1087 1087  Part Number: (% style="color:blue" %)**LSPH01-XX**
1088 1088  
1089 1089  
... ... @@ -1098,6 +1098,9 @@
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  
... ... @@ -1112,9 +1112,15 @@
1112 1112  * Package Size / pcs : cm
1113 1113  * Weight / pcs : g
1114 1114  
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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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1120 1120  
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