Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 56.4 >
edited by Xiaoling
on 2022/07/08 11:18
To version < 65.4 >
edited by Xiaoling
on 2022/07/08 15:09
>
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Summary

Details

Page properties
Content
... ... @@ -13,11 +13,13 @@
13 13  
14 14  **Table of Contents:**
15 15  
16 +{{toc/}}
16 16  
17 17  
18 18  
19 19  
20 20  
22 +
21 21  = 1.  Introduction =
22 22  
23 23  == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -43,9 +43,8 @@
43 43  
44 44  
45 45  
46 -== 1.2 ​Features ==
48 +== 1.2 ​ Features ==
47 47  
48 -
49 49  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50 50  * Monitor Soil Moisture
51 51  * Monitor Soil Temperature
... ... @@ -59,6 +59,9 @@
59 59  * Micro SIM card slot for NB-IoT SIM
60 60  * 8500mAh Battery for long term use
61 61  
63 +
64 +
65 +
62 62  == 1.3  Specification ==
63 63  
64 64  
... ... @@ -67,6 +67,8 @@
67 67  * Supply Voltage: 2.1v ~~ 3.6v
68 68  * Operating Temperature: -40 ~~ 85°C
69 69  
74 +
75 +
70 70  (% style="color:#037691" %)**NB-IoT Spec:**
71 71  
72 72  * - B1 @H-FDD: 2100MHz
... ... @@ -76,8 +76,10 @@
76 76  * - B20 @H-FDD: 800MHz
77 77  * - B28 @H-FDD: 700MHz
78 78  
79 -(% style="color:#037691" %)**Probe Specification:**
80 80  
86 +
87 +Probe(% style="color:#037691" %)** Specification:**
88 +
81 81  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
82 82  
83 83  [[image:image-20220708101224-1.png]]
... ... @@ -172,10 +172,10 @@
172 172  
173 173  In the PC, use below serial tool settings:
174 174  
175 -* Baud: (% style="color:green" %)**9600**
183 +* Baud:  (% style="color:green" %)**9600**
176 176  * Data bits:** (% style="color:green" %)8(%%)**
177 177  * Stop bits: (% style="color:green" %)**1**
178 -* Parity: (% style="color:green" %)**None**
186 +* Parity:  (% style="color:green" %)**None**
179 179  * Flow Control: (% style="color:green" %)**None**
180 180  
181 181  (((
... ... @@ -199,8 +199,6 @@
199 199  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
200 200  * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
201 201  
202 -
203 -
204 204  For parameter description, please refer to AT command set
205 205  
206 206  [[image:1657249793983-486.png]]
... ... @@ -221,12 +221,9 @@
221 221  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
222 222  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
223 223  
224 -
225 -
226 226  [[image:1657249864775-321.png]]
227 227  
228 228  
229 -
230 230  [[image:1657249930215-289.png]]
231 231  
232 232  
... ... @@ -239,13 +239,11 @@
239 239  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 240  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
241 241  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT 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
245 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
246 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
247 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
245 245  * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
246 246  
247 -
248 -
249 249  [[image:1657249978444-674.png]]
250 250  
251 251  
... ... @@ -252,7 +252,6 @@
252 252  [[image:1657249990869-686.png]]
253 253  
254 254  
255 -
256 256  (((
257 257  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.
258 258  )))
... ... @@ -273,6 +273,7 @@
273 273  [[image:1657250255956-604.png]]
274 274  
275 275  
276 +
276 276  === 2.2.8 Change Update Interval ===
277 277  
278 278  User can use below command to change the (% style="color:green" %)**uplink interval**.
... ... @@ -279,7 +279,6 @@
279 279  
280 280  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
281 281  
282 -
283 283  (((
284 284  (% style="color:red" %)**NOTE:**
285 285  )))
... ... @@ -290,55 +290,66 @@
290 290  
291 291  
292 292  
293 -== 2.3 Uplink Payload ==
293 +== 2.3  Uplink Payload ==
294 294  
295 +In this mode, uplink payload includes in total 18 bytes
295 295  
296 -=== 2.3.1 MOD~=0(Default Mode) ===
297 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
298 +|=(% style="width: 50px;" %)(((
299 +**Size(bytes)**
300 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
301 +|(% 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"]]
297 297  
298 -LSE01 will uplink payload via LoRaWAN with below payload format: 
303 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
299 299  
300 -(((
301 -Uplink payload includes in total 11 bytes.
302 -)))
303 303  
304 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
305 -|(((
306 -**Size**
306 +[[image:image-20220708111918-4.png]]
307 307  
308 -**(bytes)**
309 -)))|**2**|**2**|**2**|**2**|**2**|**1**
310 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
311 -Temperature
312 312  
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
309 +The payload is ASCII string, representative same HEX:
316 316  
317 -(Optional)
318 -)))
311 +0x72403155615900640c7817075e0a8c02f900 where:
319 319  
320 -=== 2.3.2 MOD~=1(Original value) ===
313 +* Device ID: 0x 724031556159 = 724031556159
314 +* Version: 0x0064=100=1.0.0
321 321  
322 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
316 +* BAT: 0x0c78 = 3192 mV = 3.192V
317 +* Singal: 0x17 = 23
318 +* Soil Moisture: 0x075e= 1886 = 18.86  %
319 +* Soil Temperature:0x0a8c =2700=27 °C
320 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
321 +* Interrupt: 0x00 = 0
323 323  
324 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
325 -|(((
326 -**Size**
327 327  
328 -**(bytes)**
329 -)))|**2**|**2**|**2**|**2**|**2**|**1**
330 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
331 -Temperature
332 332  
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
336 336  
337 -(Optional)
338 -)))
326 +== 2.4  Payload Explanation and Sensor Interface ==
339 339  
340 -=== 2.3.3 Battery Info ===
341 341  
329 +=== 2.4.1  Device ID ===
330 +
331 +By default, the Device ID equal to the last 6 bytes of IMEI.
332 +
333 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
334 +
335 +**Example:**
336 +
337 +AT+DEUI=A84041F15612
338 +
339 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
340 +
341 +
342 +
343 +=== 2.4.2  Version Info ===
344 +
345 +Specify the software version: 0x64=100, means firmware version 1.00.
346 +
347 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
348 +
349 +
350 +
351 +=== 2.4.3  Battery Info ===
352 +
342 342  (((
343 343  Check the battery voltage for LSE01.
344 344  )))
... ... @@ -353,14 +353,32 @@
353 353  
354 354  
355 355  
356 -=== 2.3.4 Soil Moisture ===
367 +=== 2.4.4  Signal Strength ===
357 357  
369 +NB-IoT Network signal Strength.
370 +
371 +**Ex1: 0x1d = 29**
372 +
373 +(% style="color:blue" %)**0**(%%)  -113dBm or less
374 +
375 +(% style="color:blue" %)**1**(%%)  -111dBm
376 +
377 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
378 +
379 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
380 +
381 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
382 +
383 +
384 +
385 +=== 2.4.5  Soil Moisture ===
386 +
358 358  (((
359 359  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.
360 360  )))
361 361  
362 362  (((
363 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
392 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
364 364  )))
365 365  
366 366  (((
... ... @@ -373,10 +373,10 @@
373 373  
374 374  
375 375  
376 -=== 2.3.5 Soil Temperature ===
405 +=== 2.4.6  Soil Temperature ===
377 377  
378 378  (((
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
408 + 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
380 380  )))
381 381  
382 382  (((
... ... @@ -393,7 +393,7 @@
393 393  
394 394  
395 395  
396 -=== 2.3.6 Soil Conductivity (EC) ===
425 +=== 2.4.7  Soil Conductivity (EC) ===
397 397  
398 398  (((
399 399  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).
... ... @@ -400,7 +400,7 @@
400 400  )))
401 401  
402 402  (((
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.
432 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
404 404  )))
405 405  
406 406  (((
... ... @@ -415,52 +415,46 @@
415 415  
416 416  )))
417 417  
418 -=== 2.3.7 MOD ===
447 +=== 2.4.8  Digital Interrupt ===
419 419  
420 -Firmware version at least v2.1 supports changing mode.
449 +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.
421 421  
422 -For example, bytes[10]=90
451 +The command is:
423 423  
424 -mod=(bytes[10]>>7)&0x01=1.
453 +(% 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]])**.**
425 425  
426 426  
427 -**Downlink Command:**
456 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
428 428  
429 -If payload = 0x0A00, workmode=0
430 430  
431 -If** **payload =** **0x0A01, workmode=1
459 +Example:
432 432  
461 +0x(00): Normal uplink packet.
433 433  
463 +0x(01): Interrupt Uplink Packet.
434 434  
435 -=== 2.3.8 ​Decode payload in The Things Network ===
436 436  
437 -While using TTN network, you can add the payload format to decode the payload.
438 438  
467 +=== 2.4.9  ​+5V Output ===
439 439  
440 -[[image:1654505570700-128.png]]
469 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
441 441  
442 -(((
443 -The payload decoder function for TTN is here:
444 -)))
445 445  
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 -)))
472 +The 5V output time can be controlled by AT Command.
449 449  
474 +(% style="color:blue" %)**AT+5VT=1000**
450 450  
451 -== 2.4 Uplink Interval ==
476 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
452 452  
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"]]
454 454  
455 455  
480 +== 2.5  Downlink Payload ==
456 456  
457 -== 2.5 Downlink Payload ==
482 +By default, NSE01 prints the downlink payload to console port.
458 458  
459 -By default, LSE50 prints the downlink payload to console port.
484 +[[image:image-20220708133731-5.png]]
460 460  
461 -[[image:image-20220606165544-8.png]]
462 462  
463 -
464 464  (((
465 465  (% style="color:blue" %)**Examples:**
466 466  )))
... ... @@ -474,7 +474,7 @@
474 474  )))
475 475  
476 476  (((
477 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
500 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
478 478  )))
479 479  
480 480  (((
... ... @@ -494,734 +494,300 @@
494 494  )))
495 495  
496 496  (((
497 -If payload = 0x04FF, it will reset the LSE01
520 +If payload = 0x04FF, it will reset the NSE01
498 498  )))
499 499  
500 500  
501 -* (% style="color:blue" %)**CFM**
524 +* (% style="color:blue" %)**INTMOD**
502 502  
503 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
526 +Downlink Payload: 06000003, Set AT+INTMOD=3
504 504  
505 505  
506 506  
507 -== 2.6 ​Show Data in DataCake IoT Server ==
530 +== 2.6  ​LED Indicator ==
508 508  
509 509  (((
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 -)))
533 +The NSE01 has an internal LED which is to show the status of different state.
512 512  
513 -(((
514 -
515 -)))
516 516  
517 -(((
518 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
536 +* 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)
537 +* Then the LED will be on for 1 second means device is boot normally.
538 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
539 +* For each uplink probe, LED will be on for 500ms.
519 519  )))
520 520  
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 -)))
524 524  
525 525  
526 -[[image:1654505857935-743.png]]
527 527  
545 +== 2.7  Installation in Soil ==
528 528  
529 -[[image:1654505874829-548.png]]
547 +__**Measurement the soil surface**__
530 530  
549 +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]]
531 531  
532 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
551 +[[image:1657259653666-883.png]] ​
533 533  
534 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
535 535  
554 +(((
555 +
536 536  
537 -[[image:1654505905236-553.png]]
557 +(((
558 +Dig a hole with diameter > 20CM.
559 +)))
538 538  
561 +(((
562 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
563 +)))
564 +)))
539 539  
540 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
566 +[[image:1654506665940-119.png]]
541 541  
542 -[[image:1654505925508-181.png]]
568 +(((
569 +
570 +)))
543 543  
544 544  
573 +== 2.8  ​Firmware Change Log ==
545 545  
546 -== 2.7 Frequency Plans ==
547 547  
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.
576 +Download URL & Firmware Change log
549 549  
578 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
550 550  
551 -=== 2.7.1 EU863-870 (EU868) ===
552 552  
553 -(% style="color:#037691" %)** Uplink:**
581 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
554 554  
555 -868.1 - SF7BW125 to SF12BW125
556 556  
557 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
558 558  
559 -868.5 - SF7BW125 to SF12BW125
585 +== 2.9  ​Battery Analysis ==
560 560  
561 -867.1 - SF7BW125 to SF12BW125
587 +=== 2.9.1  ​Battery Type ===
562 562  
563 -867.3 - SF7BW125 to SF12BW125
564 564  
565 -867.5 - SF7BW125 to SF12BW125
590 +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.
566 566  
567 -867.7 - SF7BW125 to SF12BW125
568 568  
569 -867.9 - SF7BW125 to SF12BW125
593 +The battery is designed to last for several years depends on the actually use environment and update interval. 
570 570  
571 -868.8 - FSK
572 572  
596 +The battery related documents as below:
573 573  
574 -(% style="color:#037691" %)** Downlink:**
598 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
599 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
600 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
575 575  
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 -
839 839  (((
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.
603 +[[image:image-20220708140453-6.png]]
842 842  )))
843 -)))
844 844  
845 845  
846 846  
847 -[[image:1654506665940-119.png]]
608 +=== 2.9.2  Power consumption Analyze ===
848 848  
849 849  (((
850 -Dig a hole with diameter > 20CM.
611 +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.
851 851  )))
852 852  
853 -(((
854 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
855 -)))
856 856  
857 -
858 -== 2.10 ​Firmware Change Log ==
859 -
860 860  (((
861 -**Firmware download link:**
616 +Instruction to use as below:
862 862  )))
863 863  
864 864  (((
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/]]
620 +(% 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/]]
866 866  )))
867 867  
868 -(((
869 -
870 -)))
871 871  
872 872  (((
873 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
625 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
874 874  )))
875 875  
876 -(((
877 -
628 +* (((
629 +Product Model
878 878  )))
879 -
880 -(((
881 -**V1.0.**
631 +* (((
632 +Uplink Interval
882 882  )))
634 +* (((
635 +Working Mode
636 +)))
883 883  
884 884  (((
885 -Release
639 +And the Life expectation in difference case will be shown on the right.
886 886  )))
887 887  
642 +[[image:image-20220708141352-7.jpeg]]
888 888  
889 -== 2.11 ​Battery Analysis ==
890 890  
891 -=== 2.11.1 ​Battery Type ===
892 892  
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 -)))
646 +=== 2.9.3  ​Battery Note ===
896 896  
897 897  (((
898 -The battery is designed to last for more than 5 years for the LSN50.
649 +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.
899 899  )))
900 900  
901 -(((
902 -(((
903 -The battery-related documents are as below:
904 -)))
905 -)))
906 906  
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 -)))
916 916  
917 - [[image:image-20220610172436-1.png]]
654 +=== 2.9.4  Replace the battery ===
918 918  
919 -
920 -
921 -=== 2.11.2 ​Battery Note ===
922 -
923 923  (((
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.
657 +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).
925 925  )))
926 926  
927 927  
928 928  
929 -=== 2.11.3 Replace the battery ===
662 += 3. ​ Access NB-IoT Module =
930 930  
931 931  (((
932 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
665 +Users can directly access the AT command set of the NB-IoT module.
933 933  )))
934 934  
935 935  (((
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.
669 +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/]] 
937 937  )))
938 938  
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 -)))
672 +[[image:1657261278785-153.png]]
942 942  
943 943  
944 944  
945 -= 3. ​Using the AT Commands =
676 += 4.  Using the AT Commands =
946 946  
947 -== 3.1 Access AT Commands ==
678 +== 4.1  Access AT Commands ==
948 948  
680 +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/]]
949 949  
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.
951 951  
952 -[[image:1654501986557-872.png||height="391" width="800"]]
683 +AT+<CMD>?  : Help on <CMD>
953 953  
685 +AT+<CMD>         : Run <CMD>
954 954  
955 -Or if you have below board, use below connection:
687 +AT+<CMD>=<value> : Set the value
956 956  
689 +AT+<CMD>=?  : Get the value
957 957  
958 -[[image:1654502005655-729.png||height="503" width="801"]]
959 959  
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 -
980 980  (% style="color:#037691" %)**General Commands**(%%)      
981 981  
982 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
694 +AT  : Attention       
983 983  
984 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
696 +AT?  : Short Help     
985 985  
986 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
698 +ATZ  : MCU Reset    
987 987  
988 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
700 +AT+TDC  : Application Data Transmission Interval
989 989  
702 +AT+CFG  : Print all configurations
990 990  
991 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
704 +AT+CFGMOD           : Working mode selection
992 992  
993 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
706 +AT+INTMOD            : Set the trigger interrupt mode
994 994  
995 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
708 +AT+5VT  : Set extend the time of 5V power  
996 996  
997 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
710 +AT+PRO  : Choose agreement
998 998  
999 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
712 +AT+WEIGRE  : Get weight or set weight to 0
1000 1000  
1001 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
714 +AT+WEIGAP  : Get or Set the GapValue of weight
1002 1002  
1003 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
716 +AT+RXDL  : Extend the sending and receiving time
1004 1004  
1005 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
718 +AT+CNTFAC  : Get or set counting parameters
1006 1006  
1007 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
720 +AT+SERVADDR  : Server Address
1008 1008  
1009 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
1010 1010  
1011 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
723 +(% style="color:#037691" %)**COAP Management**      
1012 1012  
1013 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
725 +AT+URI            : Resource parameters
1014 1014  
1015 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
1016 1016  
1017 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
728 +(% style="color:#037691" %)**UDP Management**
1018 1018  
1019 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
730 +AT+CFM          : Upload confirmation mode (only valid for UDP)
1020 1020  
1021 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
1022 1022  
1023 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
733 +(% style="color:#037691" %)**MQTT Management**
1024 1024  
735 +AT+CLIENT               : Get or Set MQTT client
1025 1025  
1026 -(% style="color:#037691" %)**LoRa Network Management**
737 +AT+UNAME  : Get or Set MQTT Username
1027 1027  
1028 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
739 +AT+PWD                  : Get or Set MQTT password
1029 1029  
1030 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
741 +AT+PUBTOPIC  : Get or Set MQTT publish topic
1031 1031  
1032 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
743 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
1033 1033  
1034 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
1035 1035  
1036 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
746 +(% style="color:#037691" %)**Information**          
1037 1037  
1038 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
748 +AT+FDR  : Factory Data Reset
1039 1039  
1040 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
750 +AT+PWORD  : Serial Access Password
1041 1041  
1042 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
1043 1043  
1044 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
1045 1045  
1046 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
754 += ​5.  FAQ =
1047 1047  
1048 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
756 +== 5.1 ​ How to Upgrade Firmware ==
1049 1049  
1050 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
1051 1051  
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 -
1080 1080  (((
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. ​
760 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
1083 1083  )))
1084 1084  
1085 1085  (((
1086 -
764 +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]]
1087 1087  )))
1088 1088  
1089 1089  (((
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.
768 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
1091 1091  )))
1092 1092  
1093 -(((
1094 -
1095 -)))
1096 1096  
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 -)))
1100 1100  
1101 -(((
1102 -
1103 -)))
773 += 6.  Trouble Shooting =
1104 1104  
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 -)))
775 +== 6.1  ​Connection problem when uploading firmware ==
1108 1108  
1109 -[[image:image-20220606154726-3.png]]
1110 1110  
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 -
778 +(% class="wikigeneratedid" %)
1124 1124  (((
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**
780 +(% 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;"]]
1129 1129  )))
1130 1130  
1131 -(((
1132 -
1133 1133  
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 -)))
1136 1136  
1137 -(((
1138 -
1139 -)))
785 +== 6.2  AT Command input doesn't work ==
1140 1140  
1141 1141  (((
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 -(((
1163 1163  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.
1164 1164  )))
1165 1165  
1166 1166  
1167 -== 5.3 Device rejoin in at the second uplink packet ==
1168 1168  
1169 -(% style="color:#4f81bd" %)**Issue describe as below:**
793 += 7. ​ Order Info =
1170 1170  
1171 -[[image:1654500909990-784.png]]
1172 1172  
796 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1173 1173  
1174 -(% style="color:#4f81bd" %)**Cause for this issue:**
1175 1175  
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 -
1210 1210  (% class="wikigeneratedid" %)
1211 1211  (((
1212 1212  
1213 1213  )))
1214 1214  
1215 -= 7. Packing Info =
804 += 8.  Packing Info =
1216 1216  
1217 1217  (((
1218 1218  
1219 1219  
1220 1220  (% style="color:#037691" %)**Package Includes**:
1221 -)))
1222 1222  
1223 -* (((
1224 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
811 +
812 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
813 +* External antenna x 1
1225 1225  )))
1226 1226  
1227 1227  (((
... ... @@ -1228,24 +1228,20 @@
1228 1228  
1229 1229  
1230 1230  (% style="color:#037691" %)**Dimension and weight**:
1231 -)))
1232 1232  
1233 -* (((
1234 -Device Size: cm
821 +
822 +* Size: 195 x 125 x 55 mm
823 +* Weight:   420g
1235 1235  )))
1236 -* (((
1237 -Device Weight: g
1238 -)))
1239 -* (((
1240 -Package Size / pcs : cm
1241 -)))
1242 -* (((
1243 -Weight / pcs : g
1244 1244  
826 +(((
1245 1245  
828 +
829 +
830 +
1246 1246  )))
1247 1247  
1248 -= 8. Support =
833 += 9.  Support =
1249 1249  
1250 1250  * 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.
1251 1251  * 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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