Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 65.7 >
edited by Xiaoling
on 2022/07/08 15:24
To version < 57.1 >
edited by Xiaoling
on 2022/07/08 11:19
>
Change comment: Uploaded new attachment "image-20220708111918-4.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -13,13 +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 23  = 1.  Introduction =
24 24  
25 25  == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -45,8 +45,9 @@
45 45  
46 46  
47 47  
48 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
49 49  
48 +
50 50  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 51  * Monitor Soil Moisture
52 52  * Monitor Soil Temperature
... ... @@ -60,7 +60,6 @@
60 60  * Micro SIM card slot for NB-IoT SIM
61 61  * 8500mAh Battery for long term use
62 62  
63 -
64 64  == 1.3  Specification ==
65 65  
66 66  
... ... @@ -78,7 +78,7 @@
78 78  * - B20 @H-FDD: 800MHz
79 79  * - B28 @H-FDD: 700MHz
80 80  
81 -Probe(% style="color:#037691" %)** Specification:**
79 +(% style="color:#037691" %)**Probe Specification:**
82 82  
83 83  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
84 84  
... ... @@ -174,10 +174,10 @@
174 174  
175 175  In the PC, use below serial tool settings:
176 176  
177 -* Baud:  (% style="color:green" %)**9600**
175 +* Baud: (% style="color:green" %)**9600**
178 178  * Data bits:** (% style="color:green" %)8(%%)**
179 179  * Stop bits: (% style="color:green" %)**1**
180 -* Parity:  (% style="color:green" %)**None**
178 +* Parity: (% style="color:green" %)**None**
181 181  * Flow Control: (% style="color:green" %)**None**
182 182  
183 183  (((
... ... @@ -201,6 +201,8 @@
201 201  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
202 202  * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
203 203  
202 +
203 +
204 204  For parameter description, please refer to AT command set
205 205  
206 206  [[image:1657249793983-486.png]]
... ... @@ -221,9 +221,12 @@
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 +
224 224  [[image:1657249864775-321.png]]
225 225  
226 226  
229 +
227 227  [[image:1657249930215-289.png]]
228 228  
229 229  
... ... @@ -236,11 +236,13 @@
236 236  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
237 237  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
238 238  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
239 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
240 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
241 -* (% 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
242 242  * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
243 243  
247 +
248 +
244 244  [[image:1657249978444-674.png]]
245 245  
246 246  
... ... @@ -247,6 +247,7 @@
247 247  [[image:1657249990869-686.png]]
248 248  
249 249  
255 +
250 250  (((
251 251  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.
252 252  )))
... ... @@ -267,7 +267,6 @@
267 267  [[image:1657250255956-604.png]]
268 268  
269 269  
270 -
271 271  === 2.2.8 Change Update Interval ===
272 272  
273 273  User can use below command to change the (% style="color:green" %)**uplink interval**.
... ... @@ -274,6 +274,7 @@
274 274  
275 275  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
276 276  
282 +
277 277  (((
278 278  (% style="color:red" %)**NOTE:**
279 279  )))
... ... @@ -284,64 +284,55 @@
284 284  
285 285  
286 286  
287 -== 2.3  Uplink Payload ==
293 +== 2.3 Uplink Payload ==
288 288  
289 -In this mode, uplink payload includes in total 18 bytes
290 290  
291 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
292 -|=(% style="width: 50px;" %)(((
293 -**Size(bytes)**
294 -)))|=(% 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**
295 -|(% 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) ===
296 296  
297 -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: 
298 298  
300 +(((
301 +Uplink payload includes in total 11 bytes.
302 +)))
299 299  
300 -[[image:image-20220708111918-4.png]]
304 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
305 +|(((
306 +**Size**
301 301  
308 +**(bytes)**
309 +)))|**2**|**2**|**2**|**2**|**2**|**1**
310 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
311 +Temperature
302 302  
303 -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
304 304  
305 -0x72403155615900640c7817075e0a8c02f900 where:
317 +(Optional)
318 +)))
306 306  
307 -* Device ID: 0x 724031556159 = 724031556159
308 -* Version: 0x0064=100=1.0.0
320 +=== 2.3.2 MOD~=1(Original value) ===
309 309  
310 -* BAT: 0x0c78 = 3192 mV = 3.192V
311 -* Singal: 0x17 = 23
312 -* Soil Moisture: 0x075e= 1886 = 18.86  %
313 -* Soil Temperature:0x0a8c =2700=27 °C
314 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
315 -* Interrupt: 0x00 = 0
322 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
316 316  
324 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
325 +|(((
326 +**Size**
317 317  
318 -== 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
319 319  
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
320 320  
321 -=== 2.4.1  Device ID ===
337 +(Optional)
338 +)))
322 322  
323 -By default, the Device ID equal to the last 6 bytes of IMEI.
340 +=== 2.3.3 Battery Info ===
324 324  
325 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
326 -
327 -**Example:**
328 -
329 -AT+DEUI=A84041F15612
330 -
331 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
332 -
333 -
334 -
335 -=== 2.4.2  Version Info ===
336 -
337 -Specify the software version: 0x64=100, means firmware version 1.00.
338 -
339 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
340 -
341 -
342 -
343 -=== 2.4.3  Battery Info ===
344 -
345 345  (((
346 346  Check the battery voltage for LSE01.
347 347  )))
... ... @@ -356,32 +356,14 @@
356 356  
357 357  
358 358  
359 -=== 2.4.4  Signal Strength ===
356 +=== 2.3.4 Soil Moisture ===
360 360  
361 -NB-IoT Network signal Strength.
362 -
363 -**Ex1: 0x1d = 29**
364 -
365 -(% style="color:blue" %)**0**(%%)  -113dBm or less
366 -
367 -(% style="color:blue" %)**1**(%%)  -111dBm
368 -
369 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
370 -
371 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
372 -
373 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
374 -
375 -
376 -
377 -=== 2.4.5  Soil Moisture ===
378 -
379 379  (((
380 380  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.
381 381  )))
382 382  
383 383  (((
384 -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
385 385  )))
386 386  
387 387  (((
... ... @@ -394,10 +394,10 @@
394 394  
395 395  
396 396  
397 -=== 2.4.6  Soil Temperature ===
376 +=== 2.3.5 Soil Temperature ===
398 398  
399 399  (((
400 - 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
401 401  )))
402 402  
403 403  (((
... ... @@ -414,7 +414,7 @@
414 414  
415 415  
416 416  
417 -=== 2.4.7  Soil Conductivity (EC) ===
396 +=== 2.3.6 Soil Conductivity (EC) ===
418 418  
419 419  (((
420 420  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).
... ... @@ -421,7 +421,7 @@
421 421  )))
422 422  
423 423  (((
424 -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.
425 425  )))
426 426  
427 427  (((
... ... @@ -436,46 +436,52 @@
436 436  
437 437  )))
438 438  
439 -=== 2.4.8  Digital Interrupt ===
418 +=== 2.3.7 MOD ===
440 440  
441 -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.
442 442  
443 -The command is:
422 +For example, bytes[10]=90
444 444  
445 -(% 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.
446 446  
447 447  
448 -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:**
449 449  
429 +If payload = 0x0A00, workmode=0
450 450  
451 -Example:
431 +If** **payload =** **0x0A01, workmode=1
452 452  
453 -0x(00): Normal uplink packet.
454 454  
455 -0x(01): Interrupt Uplink Packet.
456 456  
435 +=== 2.3.8 ​Decode payload in The Things Network ===
457 457  
437 +While using TTN network, you can add the payload format to decode the payload.
458 458  
459 -=== 2.4.9  ​+5V Output ===
460 460  
461 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
440 +[[image:1654505570700-128.png]]
462 462  
442 +(((
443 +The payload decoder function for TTN is here:
444 +)))
463 463  
464 -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 +)))
465 465  
466 -(% style="color:blue" %)**AT+5VT=1000**
467 467  
468 -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 ==
469 469  
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"]]
470 470  
471 471  
472 -== 2.5  Downlink Payload ==
473 473  
474 -By default, NSE01 prints the downlink payload to console port.
457 +== 2.5 Downlink Payload ==
475 475  
476 -[[image:image-20220708133731-5.png]]
459 +By default, LSE50 prints the downlink payload to console port.
477 477  
461 +[[image:image-20220606165544-8.png]]
478 478  
463 +
479 479  (((
480 480  (% style="color:blue" %)**Examples:**
481 481  )))
... ... @@ -489,7 +489,7 @@
489 489  )))
490 490  
491 491  (((
492 -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.
493 493  )))
494 494  
495 495  (((
... ... @@ -509,300 +509,734 @@
509 509  )))
510 510  
511 511  (((
512 -If payload = 0x04FF, it will reset the NSE01
497 +If payload = 0x04FF, it will reset the LSE01
513 513  )))
514 514  
515 515  
516 -* (% style="color:blue" %)**INTMOD**
501 +* (% style="color:blue" %)**CFM**
517 517  
518 -Downlink Payload: 06000003, Set AT+INTMOD=3
503 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
519 519  
520 520  
521 521  
522 -== 2.6  ​LED Indicator ==
507 +== 2.6 ​Show Data in DataCake IoT Server ==
523 523  
524 524  (((
525 -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 +)))
526 526  
513 +(((
514 +
515 +)))
527 527  
528 -* 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)
529 -* Then the LED will be on for 1 second means device is boot normally.
530 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
531 -* 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.
532 532  )))
533 533  
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 +)))
534 534  
535 535  
526 +[[image:1654505857935-743.png]]
536 536  
537 -== 2.7  Installation in Soil ==
538 538  
539 -__**Measurement the soil surface**__
529 +[[image:1654505874829-548.png]]
540 540  
541 -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]]
542 542  
543 -[[image:1657259653666-883.png]] ​
532 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
544 544  
534 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
545 545  
546 -(((
547 -
548 548  
549 -(((
550 -Dig a hole with diameter > 20CM.
551 -)))
537 +[[image:1654505905236-553.png]]
552 552  
553 -(((
554 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
555 -)))
556 -)))
557 557  
558 -[[image:1654506665940-119.png]]
540 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
559 559  
560 -(((
561 -
562 -)))
542 +[[image:1654505925508-181.png]]
563 563  
564 564  
565 -== 2.8  ​Firmware Change Log ==
566 566  
546 +== 2.7 Frequency Plans ==
567 567  
568 -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.
569 569  
570 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
571 571  
551 +=== 2.7.1 EU863-870 (EU868) ===
572 572  
573 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
553 +(% style="color:#037691" %)** Uplink:**
574 574  
555 +868.1 - SF7BW125 to SF12BW125
575 575  
557 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
576 576  
577 -== 2.9  ​Battery Analysis ==
559 +868.5 - SF7BW125 to SF12BW125
578 578  
579 -=== 2.9.1  ​Battery Type ===
561 +867.1 - SF7BW125 to SF12BW125
580 580  
563 +867.3 - SF7BW125 to SF12BW125
581 581  
582 -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
583 583  
567 +867.7 - SF7BW125 to SF12BW125
584 584  
585 -The battery is designed to last for several years depends on the actually use environment and update interval. 
569 +867.9 - SF7BW125 to SF12BW125
586 586  
571 +868.8 - FSK
587 587  
588 -The battery related documents as below:
589 589  
590 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
591 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
592 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
574 +(% style="color:#037691" %)** Downlink:**
593 593  
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 +
594 594  (((
595 -[[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.
596 596  )))
843 +)))
597 597  
598 598  
599 599  
600 -=== 2.9.2  Power consumption Analyze ===
847 +[[image:1654506665940-119.png]]
601 601  
602 602  (((
603 -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.
604 604  )))
605 605  
853 +(((
854 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
855 +)))
606 606  
857 +
858 +== 2.10 ​Firmware Change Log ==
859 +
607 607  (((
608 -Instruction to use as below:
861 +**Firmware download link:**
609 609  )))
610 610  
611 611  (((
612 -(% 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/]]
613 613  )))
614 614  
868 +(((
869 +
870 +)))
615 615  
616 616  (((
617 -(% 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]]
618 618  )))
619 619  
620 -* (((
621 -Product Model
876 +(((
877 +
622 622  )))
623 -* (((
624 -Uplink Interval
879 +
880 +(((
881 +**V1.0.**
625 625  )))
626 -* (((
627 -Working Mode
628 -)))
629 629  
630 630  (((
631 -And the Life expectation in difference case will be shown on the right.
885 +Release
632 632  )))
633 633  
634 -[[image:image-20220708141352-7.jpeg]]
635 635  
889 +== 2.11 ​Battery Analysis ==
636 636  
891 +=== 2.11.1 ​Battery Type ===
637 637  
638 -=== 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 +)))
639 639  
640 640  (((
641 -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.
642 642  )))
643 643  
901 +(((
902 +(((
903 +The battery-related documents are as below:
904 +)))
905 +)))
644 644  
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 +)))
645 645  
646 -=== 2.9.4  Replace the battery ===
917 + [[image:image-20220610172436-1.png]]
647 647  
919 +
920 +
921 +=== 2.11.2 ​Battery Note ===
922 +
648 648  (((
649 -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.
650 650  )))
651 651  
652 652  
653 653  
654 -= 3. ​ Access NB-IoT Module =
929 +=== 2.11.3 Replace the battery ===
655 655  
656 656  (((
657 -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.
658 658  )))
659 659  
660 660  (((
661 -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.
662 662  )))
663 663  
664 -[[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 +)))
665 665  
666 666  
667 667  
668 -= 4.  Using the AT Commands =
945 += 3. ​Using the AT Commands =
669 669  
670 -== 4.1  Access AT Commands ==
947 +== 3.1 Access AT Commands ==
671 671  
672 -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/]]
673 673  
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.
674 674  
675 -AT+<CMD>?  : Help on <CMD>
952 +[[image:1654501986557-872.png||height="391" width="800"]]
676 676  
677 -AT+<CMD>         : Run <CMD>
678 678  
679 -AT+<CMD>=<value> : Set the value
955 +Or if you have below board, use below connection:
680 680  
681 -AT+<CMD>=?  : Get the value
682 682  
958 +[[image:1654502005655-729.png||height="503" width="801"]]
683 683  
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 +
684 684  (% style="color:#037691" %)**General Commands**(%%)      
685 685  
686 -AT  : Attention       
982 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
687 687  
688 -AT?  : Short Help     
984 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
689 689  
690 -ATZ  : MCU Reset    
986 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
691 691  
692 -AT+TDC  : Application Data Transmission Interval
988 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
693 693  
694 -AT+CFG  : Print all configurations
695 695  
696 -AT+CFGMOD           : Working mode selection
991 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
697 697  
698 -AT+INTMOD            : Set the trigger interrupt mode
993 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
699 699  
700 -AT+5VT  : Set extend the time of 5V power  
995 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
701 701  
702 -AT+PRO  : Choose agreement
997 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
703 703  
704 -AT+WEIGRE  : Get weight or set weight to 0
999 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
705 705  
706 -AT+WEIGAP  : Get or Set the GapValue of weight
1001 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
707 707  
708 -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) 
709 709  
710 -AT+CNTFAC  : Get or set counting parameters
1005 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
711 711  
712 -AT+SERVADDR  : Server Address
1007 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
713 713  
1009 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
714 714  
715 -(% style="color:#037691" %)**COAP Management**      
1011 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
716 716  
717 -AT+URI            : Resource parameters
1013 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
718 718  
1015 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
719 719  
720 -(% style="color:#037691" %)**UDP Management**
1017 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
721 721  
722 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1019 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
723 723  
1021 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
724 724  
725 -(% style="color:#037691" %)**MQTT Management**
1023 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
726 726  
727 -AT+CLIENT               : Get or Set MQTT client
728 728  
729 -AT+UNAME  : Get or Set MQTT Username
1026 +(% style="color:#037691" %)**LoRa Network Management**
730 730  
731 -AT+PWD                  : Get or Set MQTT password
1028 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
732 732  
733 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1030 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
734 734  
735 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1032 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
736 736  
1034 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
737 737  
738 -(% style="color:#037691" %)**Information**          
1036 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
739 739  
740 -AT+FDR  : Factory Data Reset
1038 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
741 741  
742 -AT+PWORD  : Serial Access Password
1040 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
743 743  
1042 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
744 744  
1044 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
745 745  
746 -= ​5.  FAQ =
1046 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
747 747  
748 -== 5.1 ​ How to Upgrade Firmware ==
1048 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
749 749  
1050 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
750 750  
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 +
751 751  (((
752 -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. ​
753 753  )))
754 754  
755 755  (((
756 -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 +
757 757  )))
758 758  
759 759  (((
760 -(% 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.
761 761  )))
762 762  
1093 +(((
1094 +
1095 +)))
763 763  
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 +)))
764 764  
765 -= 6.  Trouble Shooting =
1101 +(((
1102 +
1103 +)))
766 766  
767 -== 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 +)))
768 768  
1109 +[[image:image-20220606154726-3.png]]
769 769  
770 -(% 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 +
771 771  (((
772 -(% 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**
773 773  )))
774 774  
1131 +(((
1132 +
775 775  
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 +)))
776 776  
777 -== 6.2  AT Command input doesn't work ==
1137 +(((
1138 +
1139 +)))
778 778  
779 779  (((
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 +(((
780 780  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.
781 781  )))
782 782  
783 783  
1167 +== 5.3 Device rejoin in at the second uplink packet ==
784 784  
785 -= 7. ​ Order Info =
1169 +(% style="color:#4f81bd" %)**Issue describe as below:**
786 786  
1171 +[[image:1654500909990-784.png]]
787 787  
788 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
789 789  
1174 +(% style="color:#4f81bd" %)**Cause for this issue:**
790 790  
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 +
791 791  (% class="wikigeneratedid" %)
792 792  (((
793 793  
794 794  )))
795 795  
796 -= 8.  Packing Info =
1215 += 7. Packing Info =
797 797  
798 798  (((
799 799  
800 800  
801 801  (% style="color:#037691" %)**Package Includes**:
1221 +)))
802 802  
803 -
804 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
805 -* External antenna x 1
1223 +* (((
1224 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
806 806  )))
807 807  
808 808  (((
... ... @@ -809,20 +809,24 @@
809 809  
810 810  
811 811  (% style="color:#037691" %)**Dimension and weight**:
1231 +)))
812 812  
813 -
814 -* Size: 195 x 125 x 55 mm
815 -* Weight:   420g
1233 +* (((
1234 +Device Size: cm
816 816  )))
1236 +* (((
1237 +Device Weight: g
1238 +)))
1239 +* (((
1240 +Package Size / pcs : cm
1241 +)))
1242 +* (((
1243 +Weight / pcs : g
817 817  
818 -(((
819 819  
820 -
821 -
822 -
823 823  )))
824 824  
825 -= 9.  Support =
1248 += 8. Support =
826 826  
827 827  * 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.
828 828  * 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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