Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 65.12 >
edited by Xiaoling
on 2022/07/08 15:49
To version < 56.4 >
edited by Xiaoling
on 2022/07/08 11:18
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Summary

Details

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Content
... ... @@ -13,14 +13,11 @@
13 13  
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
20 20  
21 21  
22 -
23 -
24 24  = 1.  Introduction =
25 25  
26 26  == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -28,21 +28,13 @@
28 28  (((
29 29  
30 30  
31 -(((
32 32  Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
33 -)))
34 34  
35 -(((
36 36  It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37 -)))
38 38  
39 -(((
40 40  The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
41 -)))
42 42  
43 -(((
44 44  NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
45 -)))
46 46  
47 47  
48 48  )))
... ... @@ -54,8 +54,9 @@
54 54  
55 55  
56 56  
57 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
58 58  
48 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 60  * Monitor Soil Moisture
61 61  * Monitor Soil Temperature
... ... @@ -69,7 +69,6 @@
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
72 -
73 73  == 1.3  Specification ==
74 74  
75 75  
... ... @@ -87,7 +87,7 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -Probe(% style="color:#037691" %)** Specification:**
79 +(% style="color:#037691" %)**Probe Specification:**
91 91  
92 92  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93 93  
... ... @@ -137,9 +137,7 @@
137 137  === 2.2.1 Test Requirement ===
138 138  
139 139  
140 -(((
141 141  To use NSE01 in your city, make sure meet below requirements:
142 -)))
143 143  
144 144  * Your local operator has already distributed a NB-IoT Network there.
145 145  * The local NB-IoT network used the band that NSE01 supports.
... ... @@ -156,13 +156,9 @@
156 156  
157 157  === 2.2.2 Insert SIM card ===
158 158  
159 -(((
160 160  Insert the NB-IoT Card get from your provider.
161 -)))
162 162  
163 -(((
164 164  User need to take out the NB-IoT module and insert the SIM card like below:
165 -)))
166 166  
167 167  
168 168  [[image:1657249468462-536.png]]
... ... @@ -189,10 +189,10 @@
189 189  
190 190  In the PC, use below serial tool settings:
191 191  
192 -* Baud:  (% style="color:green" %)**9600**
175 +* Baud: (% style="color:green" %)**9600**
193 193  * Data bits:** (% style="color:green" %)8(%%)**
194 194  * Stop bits: (% style="color:green" %)**1**
195 -* Parity:  (% style="color:green" %)**None**
178 +* Parity: (% style="color:green" %)**None**
196 196  * Flow Control: (% style="color:green" %)**None**
197 197  
198 198  (((
... ... @@ -201,9 +201,7 @@
201 201  
202 202  [[image:image-20220708110657-3.png]]
203 203  
204 -(((
205 205  (% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
206 -)))
207 207  
208 208  
209 209  
... ... @@ -218,6 +218,8 @@
218 218  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
219 219  * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
220 220  
202 +
203 +
221 221  For parameter description, please refer to AT command set
222 222  
223 223  [[image:1657249793983-486.png]]
... ... @@ -238,9 +238,12 @@
238 238  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 239  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
240 240  
224 +
225 +
241 241  [[image:1657249864775-321.png]]
242 242  
243 243  
229 +
244 244  [[image:1657249930215-289.png]]
245 245  
246 246  
... ... @@ -253,11 +253,13 @@
253 253  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
254 254  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
255 255  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
256 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
257 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
258 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
242 +* (% style="color:blue" %)**AT+UNAME=UNAME  **(%%)~/~/Set the username of MQTT
243 +* (% style="color:blue" %)**AT+PWD=PWD  **(%%)~/~/Set the password of MQTT
244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB  **(%%)~/~/Set the sending topic of MQTT
259 259  * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
260 260  
247 +
248 +
261 261  [[image:1657249978444-674.png]]
262 262  
263 263  
... ... @@ -264,6 +264,7 @@
264 264  [[image:1657249990869-686.png]]
265 265  
266 266  
255 +
267 267  (((
268 268  MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
269 269  )))
... ... @@ -284,7 +284,6 @@
284 284  [[image:1657250255956-604.png]]
285 285  
286 286  
287 -
288 288  === 2.2.8 Change Update Interval ===
289 289  
290 290  User can use below command to change the (% style="color:green" %)**uplink interval**.
... ... @@ -291,6 +291,7 @@
291 291  
292 292  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
293 293  
282 +
294 294  (((
295 295  (% style="color:red" %)**NOTE:**
296 296  )))
... ... @@ -301,64 +301,55 @@
301 301  
302 302  
303 303  
304 -== 2.3  Uplink Payload ==
293 +== 2.3 Uplink Payload ==
305 305  
306 -In this mode, uplink payload includes in total 18 bytes
307 307  
308 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
309 -|=(% style="width: 60px;" %)(((
310 -**Size(bytes)**
311 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
312 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
296 +=== 2.3.1 MOD~=0(Default Mode) ===
313 313  
314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
298 +LSE01 will uplink payload via LoRaWAN with below payload format: 
315 315  
300 +(((
301 +Uplink payload includes in total 11 bytes.
302 +)))
316 316  
317 -[[image:image-20220708111918-4.png]]
304 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
305 +|(((
306 +**Size**
318 318  
308 +**(bytes)**
309 +)))|**2**|**2**|**2**|**2**|**2**|**1**
310 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
311 +Temperature
319 319  
320 -The payload is ASCII string, representative same HEX:
313 +(Reserve, Ignore now)
314 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
315 +MOD & Digital Interrupt
321 321  
322 -0x72403155615900640c7817075e0a8c02f900 where:
317 +(Optional)
318 +)))
323 323  
324 -* Device ID: 0x 724031556159 = 724031556159
325 -* Version: 0x0064=100=1.0.0
320 +=== 2.3.2 MOD~=1(Original value) ===
326 326  
327 -* BAT: 0x0c78 = 3192 mV = 3.192V
328 -* Singal: 0x17 = 23
329 -* Soil Moisture: 0x075e= 1886 = 18.86  %
330 -* Soil Temperature:0x0a8c =2700=27 °C
331 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
332 -* Interrupt: 0x00 = 0
322 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
333 333  
324 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
325 +|(((
326 +**Size**
334 334  
335 -== 2.4  Payload Explanation and Sensor Interface ==
328 +**(bytes)**
329 +)))|**2**|**2**|**2**|**2**|**2**|**1**
330 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
331 +Temperature
336 336  
333 +(Reserve, Ignore now)
334 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
335 +MOD & Digital Interrupt
337 337  
338 -=== 2.4.1  Device ID ===
337 +(Optional)
338 +)))
339 339  
340 -By default, the Device ID equal to the last 6 bytes of IMEI.
340 +=== 2.3.3 Battery Info ===
341 341  
342 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
343 -
344 -**Example:**
345 -
346 -AT+DEUI=A84041F15612
347 -
348 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
349 -
350 -
351 -
352 -=== 2.4.2  Version Info ===
353 -
354 -Specify the software version: 0x64=100, means firmware version 1.00.
355 -
356 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
357 -
358 -
359 -
360 -=== 2.4.3  Battery Info ===
361 -
362 362  (((
363 363  Check the battery voltage for LSE01.
364 364  )))
... ... @@ -373,32 +373,14 @@
373 373  
374 374  
375 375  
376 -=== 2.4.4  Signal Strength ===
356 +=== 2.3.4 Soil Moisture ===
377 377  
378 -NB-IoT Network signal Strength.
379 -
380 -**Ex1: 0x1d = 29**
381 -
382 -(% style="color:blue" %)**0**(%%)  -113dBm or less
383 -
384 -(% style="color:blue" %)**1**(%%)  -111dBm
385 -
386 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
387 -
388 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
389 -
390 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
391 -
392 -
393 -
394 -=== 2.4.5  Soil Moisture ===
395 -
396 396  (((
397 397  Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
398 398  )))
399 399  
400 400  (((
401 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
363 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
402 402  )))
403 403  
404 404  (((
... ... @@ -411,10 +411,10 @@
411 411  
412 412  
413 413  
414 -=== 2.4.6  Soil Temperature ===
376 +=== 2.3.5 Soil Temperature ===
415 415  
416 416  (((
417 - Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
379 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
418 418  )))
419 419  
420 420  (((
... ... @@ -431,7 +431,7 @@
431 431  
432 432  
433 433  
434 -=== 2.4.7  Soil Conductivity (EC) ===
396 +=== 2.3.6 Soil Conductivity (EC) ===
435 435  
436 436  (((
437 437  Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
... ... @@ -438,7 +438,7 @@
438 438  )))
439 439  
440 440  (((
441 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
403 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
442 442  )))
443 443  
444 444  (((
... ... @@ -453,46 +453,52 @@
453 453  
454 454  )))
455 455  
456 -=== 2.4.8  Digital Interrupt ===
418 +=== 2.3.7 MOD ===
457 457  
458 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
420 +Firmware version at least v2.1 supports changing mode.
459 459  
460 -The command is:
422 +For example, bytes[10]=90
461 461  
462 -(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
424 +mod=(bytes[10]>>7)&0x01=1.
463 463  
464 464  
465 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
427 +**Downlink Command:**
466 466  
429 +If payload = 0x0A00, workmode=0
467 467  
468 -Example:
431 +If** **payload =** **0x0A01, workmode=1
469 469  
470 -0x(00): Normal uplink packet.
471 471  
472 -0x(01): Interrupt Uplink Packet.
473 473  
435 +=== 2.3.8 ​Decode payload in The Things Network ===
474 474  
437 +While using TTN network, you can add the payload format to decode the payload.
475 475  
476 -=== 2.4.9  ​+5V Output ===
477 477  
478 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
440 +[[image:1654505570700-128.png]]
479 479  
442 +(((
443 +The payload decoder function for TTN is here:
444 +)))
480 480  
481 -The 5V output time can be controlled by AT Command.
446 +(((
447 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
448 +)))
482 482  
483 -(% style="color:blue" %)**AT+5VT=1000**
484 484  
485 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
451 +== 2.4 Uplink Interval ==
486 486  
453 +The LSE01 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"]]
487 487  
488 488  
489 -== 2.5  Downlink Payload ==
490 490  
491 -By default, NSE01 prints the downlink payload to console port.
457 +== 2.5 Downlink Payload ==
492 492  
493 -[[image:image-20220708133731-5.png]]
459 +By default, LSE50 prints the downlink payload to console port.
494 494  
461 +[[image:image-20220606165544-8.png]]
495 495  
463 +
496 496  (((
497 497  (% style="color:blue" %)**Examples:**
498 498  )))
... ... @@ -506,7 +506,7 @@
506 506  )))
507 507  
508 508  (((
509 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
477 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
510 510  )))
511 511  
512 512  (((
... ... @@ -526,300 +526,734 @@
526 526  )))
527 527  
528 528  (((
529 -If payload = 0x04FF, it will reset the NSE01
497 +If payload = 0x04FF, it will reset the LSE01
530 530  )))
531 531  
532 532  
533 -* (% style="color:blue" %)**INTMOD**
501 +* (% style="color:blue" %)**CFM**
534 534  
535 -Downlink Payload: 06000003, Set AT+INTMOD=3
503 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
536 536  
537 537  
538 538  
539 -== 2.6  ​LED Indicator ==
507 +== 2.6 ​Show Data in DataCake IoT Server ==
540 540  
541 541  (((
542 -The NSE01 has an internal LED which is to show the status of different state.
510 +[[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:
511 +)))
543 543  
513 +(((
514 +
515 +)))
544 544  
545 -* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
546 -* Then the LED will be on for 1 second means device is boot normally.
547 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
548 -* For each uplink probe, LED will be on for 500ms.
517 +(((
518 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
549 549  )))
550 550  
521 +(((
522 +(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
523 +)))
551 551  
552 552  
526 +[[image:1654505857935-743.png]]
553 553  
554 -== 2.7  Installation in Soil ==
555 555  
556 -__**Measurement the soil surface**__
529 +[[image:1654505874829-548.png]]
557 557  
558 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
559 559  
560 -[[image:1657259653666-883.png]] ​
532 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
561 561  
534 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
562 562  
563 -(((
564 -
565 565  
566 -(((
567 -Dig a hole with diameter > 20CM.
568 -)))
537 +[[image:1654505905236-553.png]]
569 569  
570 -(((
571 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
572 -)))
573 -)))
574 574  
575 -[[image:1654506665940-119.png]]
540 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
576 576  
577 -(((
578 -
579 -)))
542 +[[image:1654505925508-181.png]]
580 580  
581 581  
582 -== 2.8  ​Firmware Change Log ==
583 583  
546 +== 2.7 Frequency Plans ==
584 584  
585 -Download URL & Firmware Change log
548 +The LSE01 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.
586 586  
587 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
588 588  
551 +=== 2.7.1 EU863-870 (EU868) ===
589 589  
590 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
553 +(% style="color:#037691" %)** Uplink:**
591 591  
555 +868.1 - SF7BW125 to SF12BW125
592 592  
557 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
593 593  
594 -== 2.9  ​Battery Analysis ==
559 +868.5 - SF7BW125 to SF12BW125
595 595  
596 -=== 2.9.1  ​Battery Type ===
561 +867.1 - SF7BW125 to SF12BW125
597 597  
563 +867.3 - SF7BW125 to SF12BW125
598 598  
599 -The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
565 +867.5 - SF7BW125 to SF12BW125
600 600  
567 +867.7 - SF7BW125 to SF12BW125
601 601  
602 -The battery is designed to last for several years depends on the actually use environment and update interval. 
569 +867.9 - SF7BW125 to SF12BW125
603 603  
571 +868.8 - FSK
604 604  
605 -The battery related documents as below:
606 606  
607 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
608 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
609 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
574 +(% style="color:#037691" %)** Downlink:**
610 610  
576 +Uplink channels 1-9 (RX1)
577 +
578 +869.525 - SF9BW125 (RX2 downlink only)
579 +
580 +
581 +
582 +=== 2.7.2 US902-928(US915) ===
583 +
584 +Used in USA, Canada and South America. Default use CHE=2
585 +
586 +(% style="color:#037691" %)**Uplink:**
587 +
588 +903.9 - SF7BW125 to SF10BW125
589 +
590 +904.1 - SF7BW125 to SF10BW125
591 +
592 +904.3 - SF7BW125 to SF10BW125
593 +
594 +904.5 - SF7BW125 to SF10BW125
595 +
596 +904.7 - SF7BW125 to SF10BW125
597 +
598 +904.9 - SF7BW125 to SF10BW125
599 +
600 +905.1 - SF7BW125 to SF10BW125
601 +
602 +905.3 - SF7BW125 to SF10BW125
603 +
604 +
605 +(% style="color:#037691" %)**Downlink:**
606 +
607 +923.3 - SF7BW500 to SF12BW500
608 +
609 +923.9 - SF7BW500 to SF12BW500
610 +
611 +924.5 - SF7BW500 to SF12BW500
612 +
613 +925.1 - SF7BW500 to SF12BW500
614 +
615 +925.7 - SF7BW500 to SF12BW500
616 +
617 +926.3 - SF7BW500 to SF12BW500
618 +
619 +926.9 - SF7BW500 to SF12BW500
620 +
621 +927.5 - SF7BW500 to SF12BW500
622 +
623 +923.3 - SF12BW500(RX2 downlink only)
624 +
625 +
626 +
627 +=== 2.7.3 CN470-510 (CN470) ===
628 +
629 +Used in China, Default use CHE=1
630 +
631 +(% style="color:#037691" %)**Uplink:**
632 +
633 +486.3 - SF7BW125 to SF12BW125
634 +
635 +486.5 - SF7BW125 to SF12BW125
636 +
637 +486.7 - SF7BW125 to SF12BW125
638 +
639 +486.9 - SF7BW125 to SF12BW125
640 +
641 +487.1 - SF7BW125 to SF12BW125
642 +
643 +487.3 - SF7BW125 to SF12BW125
644 +
645 +487.5 - SF7BW125 to SF12BW125
646 +
647 +487.7 - SF7BW125 to SF12BW125
648 +
649 +
650 +(% style="color:#037691" %)**Downlink:**
651 +
652 +506.7 - SF7BW125 to SF12BW125
653 +
654 +506.9 - SF7BW125 to SF12BW125
655 +
656 +507.1 - SF7BW125 to SF12BW125
657 +
658 +507.3 - SF7BW125 to SF12BW125
659 +
660 +507.5 - SF7BW125 to SF12BW125
661 +
662 +507.7 - SF7BW125 to SF12BW125
663 +
664 +507.9 - SF7BW125 to SF12BW125
665 +
666 +508.1 - SF7BW125 to SF12BW125
667 +
668 +505.3 - SF12BW125 (RX2 downlink only)
669 +
670 +
671 +
672 +=== 2.7.4 AU915-928(AU915) ===
673 +
674 +Default use CHE=2
675 +
676 +(% style="color:#037691" %)**Uplink:**
677 +
678 +916.8 - SF7BW125 to SF12BW125
679 +
680 +917.0 - SF7BW125 to SF12BW125
681 +
682 +917.2 - SF7BW125 to SF12BW125
683 +
684 +917.4 - SF7BW125 to SF12BW125
685 +
686 +917.6 - SF7BW125 to SF12BW125
687 +
688 +917.8 - SF7BW125 to SF12BW125
689 +
690 +918.0 - SF7BW125 to SF12BW125
691 +
692 +918.2 - SF7BW125 to SF12BW125
693 +
694 +
695 +(% style="color:#037691" %)**Downlink:**
696 +
697 +923.3 - SF7BW500 to SF12BW500
698 +
699 +923.9 - SF7BW500 to SF12BW500
700 +
701 +924.5 - SF7BW500 to SF12BW500
702 +
703 +925.1 - SF7BW500 to SF12BW500
704 +
705 +925.7 - SF7BW500 to SF12BW500
706 +
707 +926.3 - SF7BW500 to SF12BW500
708 +
709 +926.9 - SF7BW500 to SF12BW500
710 +
711 +927.5 - SF7BW500 to SF12BW500
712 +
713 +923.3 - SF12BW500(RX2 downlink only)
714 +
715 +
716 +
717 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
718 +
719 +(% style="color:#037691" %)**Default Uplink channel:**
720 +
721 +923.2 - SF7BW125 to SF10BW125
722 +
723 +923.4 - SF7BW125 to SF10BW125
724 +
725 +
726 +(% style="color:#037691" %)**Additional Uplink Channel**:
727 +
728 +(OTAA mode, channel added by JoinAccept message)
729 +
730 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
731 +
732 +922.2 - SF7BW125 to SF10BW125
733 +
734 +922.4 - SF7BW125 to SF10BW125
735 +
736 +922.6 - SF7BW125 to SF10BW125
737 +
738 +922.8 - SF7BW125 to SF10BW125
739 +
740 +923.0 - SF7BW125 to SF10BW125
741 +
742 +922.0 - SF7BW125 to SF10BW125
743 +
744 +
745 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
746 +
747 +923.6 - SF7BW125 to SF10BW125
748 +
749 +923.8 - SF7BW125 to SF10BW125
750 +
751 +924.0 - SF7BW125 to SF10BW125
752 +
753 +924.2 - SF7BW125 to SF10BW125
754 +
755 +924.4 - SF7BW125 to SF10BW125
756 +
757 +924.6 - SF7BW125 to SF10BW125
758 +
759 +
760 +(% style="color:#037691" %)** Downlink:**
761 +
762 +Uplink channels 1-8 (RX1)
763 +
764 +923.2 - SF10BW125 (RX2)
765 +
766 +
767 +
768 +=== 2.7.6 KR920-923 (KR920) ===
769 +
770 +Default channel:
771 +
772 +922.1 - SF7BW125 to SF12BW125
773 +
774 +922.3 - SF7BW125 to SF12BW125
775 +
776 +922.5 - SF7BW125 to SF12BW125
777 +
778 +
779 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
780 +
781 +922.1 - SF7BW125 to SF12BW125
782 +
783 +922.3 - SF7BW125 to SF12BW125
784 +
785 +922.5 - SF7BW125 to SF12BW125
786 +
787 +922.7 - SF7BW125 to SF12BW125
788 +
789 +922.9 - SF7BW125 to SF12BW125
790 +
791 +923.1 - SF7BW125 to SF12BW125
792 +
793 +923.3 - SF7BW125 to SF12BW125
794 +
795 +
796 +(% style="color:#037691" %)**Downlink:**
797 +
798 +Uplink channels 1-7(RX1)
799 +
800 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
801 +
802 +
803 +
804 +=== 2.7.7 IN865-867 (IN865) ===
805 +
806 +(% style="color:#037691" %)** Uplink:**
807 +
808 +865.0625 - SF7BW125 to SF12BW125
809 +
810 +865.4025 - SF7BW125 to SF12BW125
811 +
812 +865.9850 - SF7BW125 to SF12BW125
813 +
814 +
815 +(% style="color:#037691" %) **Downlink:**
816 +
817 +Uplink channels 1-3 (RX1)
818 +
819 +866.550 - SF10BW125 (RX2)
820 +
821 +
822 +
823 +
824 +== 2.8 LED Indicator ==
825 +
826 +The LSE01 has an internal LED which is to show the status of different state.
827 +
828 +* Blink once when device power on.
829 +* Solid ON for 5 seconds once device successful Join the network.
830 +* Blink once when device transmit a packet.
831 +
832 +== 2.9 Installation in Soil ==
833 +
834 +**Measurement the soil surface**
835 +
836 +
837 +[[image:1654506634463-199.png]] ​
838 +
611 611  (((
612 -[[image:image-20220708140453-6.png]]
840 +(((
841 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
613 613  )))
843 +)))
614 614  
615 615  
616 616  
617 -=== 2.9.2  Power consumption Analyze ===
847 +[[image:1654506665940-119.png]]
618 618  
619 619  (((
620 -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.
850 +Dig a hole with diameter > 20CM.
621 621  )))
622 622  
853 +(((
854 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
855 +)))
623 623  
857 +
858 +== 2.10 ​Firmware Change Log ==
859 +
624 624  (((
625 -Instruction to use as below:
861 +**Firmware download link:**
626 626  )))
627 627  
628 628  (((
629 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[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/]]
865 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
630 630  )))
631 631  
868 +(((
869 +
870 +)))
632 632  
633 633  (((
634 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
873 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
635 635  )))
636 636  
637 -* (((
638 -Product Model
876 +(((
877 +
639 639  )))
640 -* (((
641 -Uplink Interval
879 +
880 +(((
881 +**V1.0.**
642 642  )))
643 -* (((
644 -Working Mode
645 -)))
646 646  
647 647  (((
648 -And the Life expectation in difference case will be shown on the right.
885 +Release
649 649  )))
650 650  
651 -[[image:image-20220708141352-7.jpeg]]
652 652  
889 +== 2.11 ​Battery Analysis ==
653 653  
891 +=== 2.11.1 ​Battery Type ===
654 654  
655 -=== 2.9.3  ​Battery Note ===
893 +(((
894 +The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
895 +)))
656 656  
657 657  (((
658 -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.
898 +The battery is designed to last for more than 5 years for the LSN50.
659 659  )))
660 660  
901 +(((
902 +(((
903 +The battery-related documents are as below:
904 +)))
905 +)))
661 661  
907 +* (((
908 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
909 +)))
910 +* (((
911 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
912 +)))
913 +* (((
914 +[[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/]]
915 +)))
662 662  
663 -=== 2.9.4  Replace the battery ===
917 + [[image:image-20220610172436-1.png]]
664 664  
919 +
920 +
921 +=== 2.11.2 ​Battery Note ===
922 +
665 665  (((
666 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
924 +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.
667 667  )))
668 668  
669 669  
670 670  
671 -= 3. ​ Access NB-IoT Module =
929 +=== 2.11.3 Replace the battery ===
672 672  
673 673  (((
674 -Users can directly access the AT command set of the NB-IoT module.
932 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
675 675  )))
676 676  
677 677  (((
678 -The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
936 +You can change the battery in the LSE01.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.
679 679  )))
680 680  
681 -[[image:1657261278785-153.png]]
939 +(((
940 +The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 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)
941 +)))
682 682  
683 683  
684 684  
685 -= 4.  Using the AT Commands =
945 += 3. ​Using the AT Commands =
686 686  
687 -== 4.1  Access AT Commands ==
947 +== 3.1 Access AT Commands ==
688 688  
689 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
690 690  
950 +LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
691 691  
692 -AT+<CMD>?  : Help on <CMD>
952 +[[image:1654501986557-872.png||height="391" width="800"]]
693 693  
694 -AT+<CMD>         : Run <CMD>
695 695  
696 -AT+<CMD>=<value> : Set the value
955 +Or if you have below board, use below connection:
697 697  
698 -AT+<CMD>=?  : Get the value
699 699  
958 +[[image:1654502005655-729.png||height="503" width="801"]]
700 700  
960 +
961 +
962 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
963 +
964 +
965 + [[image:1654502050864-459.png||height="564" width="806"]]
966 +
967 +
968 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
969 +
970 +
971 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
972 +
973 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
974 +
975 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
976 +
977 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
978 +
979 +
701 701  (% style="color:#037691" %)**General Commands**(%%)      
702 702  
703 -AT  : Attention       
982 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
704 704  
705 -AT?  : Short Help     
984 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
706 706  
707 -ATZ  : MCU Reset    
986 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
708 708  
709 -AT+TDC  : Application Data Transmission Interval
988 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
710 710  
711 -AT+CFG  : Print all configurations
712 712  
713 -AT+CFGMOD           : Working mode selection
991 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
714 714  
715 -AT+INTMOD            : Set the trigger interrupt mode
993 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
716 716  
717 -AT+5VT  : Set extend the time of 5V power  
995 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
718 718  
719 -AT+PRO  : Choose agreement
997 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
720 720  
721 -AT+WEIGRE  : Get weight or set weight to 0
999 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
722 722  
723 -AT+WEIGAP  : Get or Set the GapValue of weight
1001 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
724 724  
725 -AT+RXDL  : Extend the sending and receiving time
1003 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
726 726  
727 -AT+CNTFAC  : Get or set counting parameters
1005 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
728 728  
729 -AT+SERVADDR  : Server Address
1007 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
730 730  
1009 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
731 731  
732 -(% style="color:#037691" %)**COAP Management**      
1011 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
733 733  
734 -AT+URI            : Resource parameters
1013 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
735 735  
1015 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
736 736  
737 -(% style="color:#037691" %)**UDP Management**
1017 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
738 738  
739 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1019 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
740 740  
1021 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
741 741  
742 -(% style="color:#037691" %)**MQTT Management**
1023 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
743 743  
744 -AT+CLIENT               : Get or Set MQTT client
745 745  
746 -AT+UNAME  : Get or Set MQTT Username
1026 +(% style="color:#037691" %)**LoRa Network Management**
747 747  
748 -AT+PWD                  : Get or Set MQTT password
1028 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
749 749  
750 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1030 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
751 751  
752 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1032 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
753 753  
1034 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
754 754  
755 -(% style="color:#037691" %)**Information**          
1036 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
756 756  
757 -AT+FDR  : Factory Data Reset
1038 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
758 758  
759 -AT+PWORD  : Serial Access Password
1040 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
760 760  
1042 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
761 761  
1044 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
762 762  
763 -= ​5.  FAQ =
1046 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
764 764  
765 -== 5.1 ​ How to Upgrade Firmware ==
1048 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
766 766  
1050 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
767 767  
1052 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1053 +
1054 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1055 +
1056 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1057 +
1058 +
1059 +(% style="color:#037691" %)**Information** 
1060 +
1061 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1062 +
1063 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1064 +
1065 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1066 +
1067 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1068 +
1069 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1070 +
1071 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1072 +
1073 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1074 +
1075 +
1076 += ​4. FAQ =
1077 +
1078 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1079 +
768 768  (((
769 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1081 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1082 +When downloading the images, choose the required image file for download. ​
770 770  )))
771 771  
772 772  (((
773 -Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
1086 +
774 774  )))
775 775  
776 776  (((
777 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
1090 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
778 778  )))
779 779  
1093 +(((
1094 +
1095 +)))
780 780  
1097 +(((
1098 +You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
1099 +)))
781 781  
782 -= 6.  Trouble Shooting =
1101 +(((
1102 +
1103 +)))
783 783  
784 -== 6.1  ​Connection problem when uploading firmware ==
1105 +(((
1106 +For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
1107 +)))
785 785  
1109 +[[image:image-20220606154726-3.png]]
786 786  
787 -(% class="wikigeneratedid" %)
1111 +
1112 +When you use the TTN network, the US915 frequency bands use are:
1113 +
1114 +* 903.9 - SF7BW125 to SF10BW125
1115 +* 904.1 - SF7BW125 to SF10BW125
1116 +* 904.3 - SF7BW125 to SF10BW125
1117 +* 904.5 - SF7BW125 to SF10BW125
1118 +* 904.7 - SF7BW125 to SF10BW125
1119 +* 904.9 - SF7BW125 to SF10BW125
1120 +* 905.1 - SF7BW125 to SF10BW125
1121 +* 905.3 - SF7BW125 to SF10BW125
1122 +* 904.6 - SF8BW500
1123 +
788 788  (((
789 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
1125 +Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
1126 +
1127 +* (% style="color:#037691" %)**AT+CHE=2**
1128 +* (% style="color:#037691" %)**ATZ**
790 790  )))
791 791  
1131 +(((
1132 +
792 792  
1134 +to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
1135 +)))
793 793  
794 -== 6.2  AT Command input doesn't work ==
1137 +(((
1138 +
1139 +)))
795 795  
796 796  (((
1142 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1143 +)))
1144 +
1145 +[[image:image-20220606154825-4.png]]
1146 +
1147 +
1148 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1149 +
1150 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1151 +
1152 +
1153 += 5. Trouble Shooting =
1154 +
1155 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1156 +
1157 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1158 +
1159 +
1160 +== 5.2 AT Command input doesn't work ==
1161 +
1162 +(((
797 797  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.
798 798  )))
799 799  
800 800  
1167 +== 5.3 Device rejoin in at the second uplink packet ==
801 801  
802 -= 7. ​ Order Info =
1169 +(% style="color:#4f81bd" %)**Issue describe as below:**
803 803  
1171 +[[image:1654500909990-784.png]]
804 804  
805 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
806 806  
1174 +(% style="color:#4f81bd" %)**Cause for this issue:**
807 807  
1176 +(((
1177 +The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
1178 +)))
1179 +
1180 +
1181 +(% style="color:#4f81bd" %)**Solution: **
1182 +
1183 +All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
1184 +
1185 +[[image:1654500929571-736.png||height="458" width="832"]]
1186 +
1187 +
1188 += 6. ​Order Info =
1189 +
1190 +
1191 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1192 +
1193 +
1194 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1195 +
1196 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1197 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1198 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1199 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1200 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1201 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1202 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1203 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1204 +
1205 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1206 +
1207 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1208 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1209 +
808 808  (% class="wikigeneratedid" %)
809 809  (((
810 810  
811 811  )))
812 812  
813 -= 8.  Packing Info =
1215 += 7. Packing Info =
814 814  
815 815  (((
816 816  
817 817  
818 818  (% style="color:#037691" %)**Package Includes**:
1221 +)))
819 819  
820 -
821 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
822 -* External antenna x 1
1223 +* (((
1224 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
823 823  )))
824 824  
825 825  (((
... ... @@ -826,20 +826,24 @@
826 826  
827 827  
828 828  (% style="color:#037691" %)**Dimension and weight**:
1231 +)))
829 829  
830 -
831 -* Size: 195 x 125 x 55 mm
832 -* Weight:   420g
1233 +* (((
1234 +Device Size: cm
833 833  )))
1236 +* (((
1237 +Device Weight: g
1238 +)))
1239 +* (((
1240 +Package Size / pcs : cm
1241 +)))
1242 +* (((
1243 +Weight / pcs : g
834 834  
835 -(((
836 836  
837 -
838 -
839 -
840 840  )))
841 841  
842 -= 9.  Support =
1248 += 8. Support =
843 843  
844 844  * 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.
845 845  * 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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