Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 72.1 >
edited by Xiaoling
on 2022/07/09 08:45
To version < 57.2 >
edited by Xiaoling
on 2022/07/08 11:31
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Summary

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Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,4 +1,5 @@
1 -[[image:image-20220709084207-3.jpeg||height="548" width="548"]]
1 +(% style="text-align:center" %)
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 2  
3 3  
4 4  
... ... @@ -6,30 +6,32 @@
6 6  
7 7  
8 8  
9 -**Table of Contents:**
10 10  
11 11  
12 12  
13 13  
14 +**Table of Contents:**
14 14  
15 15  
16 16  
18 +
19 +
20 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20 20  
21 21  (((
22 22  
23 23  
24 -(((
25 -The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
26 -\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
27 -\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
28 -\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
29 -\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
30 -\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
31 -)))
28 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
32 32  
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31 +
32 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
33 +
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 +
33 33  
34 34  )))
35 35  
... ... @@ -40,8 +40,9 @@
40 40  
41 41  
42 42  
43 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
44 44  
48 +
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46 46  * Monitor Soil Moisture
47 47  * Monitor Soil Temperature
... ... @@ -72,7 +72,7 @@
72 72  * - B20 @H-FDD: 800MHz
73 73  * - B28 @H-FDD: 700MHz
74 74  
75 -Probe(% style="color:#037691" %)** Specification:**
79 +(% style="color:#037691" %)**Probe Specification:**
76 76  
77 77  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
78 78  
... ... @@ -122,9 +122,7 @@
122 122  === 2.2.1 Test Requirement ===
123 123  
124 124  
125 -(((
126 126  To use NSE01 in your city, make sure meet below requirements:
127 -)))
128 128  
129 129  * Your local operator has already distributed a NB-IoT Network there.
130 130  * The local NB-IoT network used the band that NSE01 supports.
... ... @@ -141,13 +141,9 @@
141 141  
142 142  === 2.2.2 Insert SIM card ===
143 143  
144 -(((
145 145  Insert the NB-IoT Card get from your provider.
146 -)))
147 147  
148 -(((
149 149  User need to take out the NB-IoT module and insert the SIM card like below:
150 -)))
151 151  
152 152  
153 153  [[image:1657249468462-536.png]]
... ... @@ -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  (((
... ... @@ -186,9 +186,7 @@
186 186  
187 187  [[image:image-20220708110657-3.png]]
188 188  
189 -(((
190 190  (% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
191 -)))
192 192  
193 193  
194 194  
... ... @@ -203,6 +203,7 @@
203 203  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
204 204  * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
205 205  
202 +
206 206  For parameter description, please refer to AT command set
207 207  
208 208  [[image:1657249793983-486.png]]
... ... @@ -223,9 +223,11 @@
223 223  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
224 224  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
225 225  
223 +
226 226  [[image:1657249864775-321.png]]
227 227  
228 228  
227 +
229 229  [[image:1657249930215-289.png]]
230 230  
231 231  
... ... @@ -243,6 +243,7 @@
243 243  * (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
244 244  * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
245 245  
245 +
246 246  [[image:1657249978444-674.png]]
247 247  
248 248  
... ... @@ -249,6 +249,7 @@
249 249  [[image:1657249990869-686.png]]
250 250  
251 251  
252 +
252 252  (((
253 253  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.
254 254  )))
... ... @@ -269,7 +269,6 @@
269 269  [[image:1657250255956-604.png]]
270 270  
271 271  
272 -
273 273  === 2.2.8 Change Update Interval ===
274 274  
275 275  User can use below command to change the (% style="color:green" %)**uplink interval**.
... ... @@ -291,14 +291,12 @@
291 291  In this mode, uplink payload includes in total 18 bytes
292 292  
293 293  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
294 -|=(% style="width: 60px;" %)(((
294 +|=(% style="width: 50px;" %)(((
295 295  **Size(bytes)**
296 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
297 -|(% 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 +)))|=(% 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**
297 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>path:#Device_ID]]|(% style="width:41px" %)[[Ver>>path:#Version]]|(% style="width:46px" %)[[BAT>>path:#battery]]|(% style="width:123px" %)[[Signal Strength>>path:#Signal]]|(% style="width:108px" %)[[Soil Moisture>>path:#Payload_Explain]]|(% style="width:133px" %)[[Soil Temperature>>path:#Payload_Explain]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>path:#Payload_Explain]]|(% style="width:80px" %)[[Interrupt>>path:#Interrupt]]
298 298  
299 -(((
300 300  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
301 -)))
302 302  
303 303  
304 304  [[image:image-20220708111918-4.png]]
... ... @@ -318,47 +318,54 @@
318 318  * Soil Conductivity(EC) = 0x02f9 =761 uS /cm
319 319  * Interrupt: 0x00 = 0
320 320  
321 -== 2.4  Payload Explanation and Sensor Interface ==
322 322  
323 323  
324 -=== 2.4.1  Device ID ===
321 +=== 2.3.1 MOD~=0(Default Mode) ===
325 325  
326 -(((
327 -By default, the Device ID equal to the last 6 bytes of IMEI.
328 -)))
323 +LSE01 will uplink payload via LoRaWAN with below payload format: 
329 329  
330 330  (((
331 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
326 +Uplink payload includes in total 11 bytes.
332 332  )))
333 333  
334 -(((
335 -**Example:**
336 -)))
329 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
330 +|(((
331 +**Size**
337 337  
338 -(((
339 -AT+DEUI=A84041F15612
340 -)))
333 +**(bytes)**
334 +)))|**2**|**2**|**2**|**2**|**2**|**1**
335 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
336 +Temperature
341 341  
342 -(((
343 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
338 +(Reserve, Ignore now)
339 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
340 +MOD & Digital Interrupt
341 +
342 +(Optional)
344 344  )))
345 345  
345 +=== 2.3.2 MOD~=1(Original value) ===
346 346  
347 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
347 347  
348 -=== 2.4.2  Version Info ===
349 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
350 +|(((
351 +**Size**
349 349  
350 -(((
351 -Specify the software version: 0x64=100, means firmware version 1.00.
352 -)))
353 +**(bytes)**
354 +)))|**2**|**2**|**2**|**2**|**2**|**1**
355 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
356 +Temperature
353 353  
354 -(((
355 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
358 +(Reserve, Ignore now)
359 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
360 +MOD & Digital Interrupt
361 +
362 +(Optional)
356 356  )))
357 357  
365 +=== 2.3.3 Battery Info ===
358 358  
359 -
360 -=== 2.4.3  Battery Info ===
361 -
362 362  (((
363 363  Check the battery voltage for LSE01.
364 364  )))
... ... @@ -373,51 +373,15 @@
373 373  
374 374  
375 375  
376 -=== 2.4.4  Signal Strength ===
381 +=== 2.3.4 Soil Moisture ===
377 377  
378 378  (((
379 -NB-IoT Network signal Strength.
380 -)))
381 -
382 -(((
383 -**Ex1: 0x1d = 29**
384 -)))
385 -
386 -(((
387 -(% style="color:blue" %)**0**(%%)  -113dBm or less
388 -)))
389 -
390 -(((
391 -(% style="color:blue" %)**1**(%%)  -111dBm
392 -)))
393 -
394 -(((
395 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
396 -)))
397 -
398 -(((
399 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
400 -)))
401 -
402 -(((
403 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
404 -)))
405 -
406 -
407 -
408 -=== 2.4.5  Soil Moisture ===
409 -
410 -(((
411 -(((
412 412  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.
413 413  )))
414 -)))
415 415  
416 416  (((
417 -(((
418 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
388 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
419 419  )))
420 -)))
421 421  
422 422  (((
423 423  
... ... @@ -429,10 +429,10 @@
429 429  
430 430  
431 431  
432 -=== 2.4.6  Soil Temperature ===
401 +=== 2.3.5 Soil Temperature ===
433 433  
434 434  (((
435 -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
404 + 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
436 436  )))
437 437  
438 438  (((
... ... @@ -449,7 +449,7 @@
449 449  
450 450  
451 451  
452 -=== 2.4.7  Soil Conductivity (EC) ===
421 +=== 2.3.6 Soil Conductivity (EC) ===
453 453  
454 454  (((
455 455  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).
... ... @@ -456,7 +456,7 @@
456 456  )))
457 457  
458 458  (((
459 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
428 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
460 460  )))
461 461  
462 462  (((
... ... @@ -471,68 +471,52 @@
471 471  
472 472  )))
473 473  
474 -=== 2.4.8  Digital Interrupt ===
443 +=== 2.3.7 MOD ===
475 475  
476 -(((
477 -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.
478 -)))
445 +Firmware version at least v2.1 supports changing mode.
479 479  
480 -(((
481 -The command is:
482 -)))
447 +For example, bytes[10]=90
483 483  
484 -(((
485 -(% 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]])**.**
486 -)))
449 +mod=(bytes[10]>>7)&0x01=1.
487 487  
488 488  
489 -(((
490 -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.
491 -)))
452 +**Downlink Command:**
492 492  
454 +If payload = 0x0A00, workmode=0
493 493  
494 -(((
495 -Example:
496 -)))
456 +If** **payload =** **0x0A01, workmode=1
497 497  
498 -(((
499 -0x(00): Normal uplink packet.
500 -)))
501 501  
502 -(((
503 -0x(01): Interrupt Uplink Packet.
504 -)))
505 505  
460 +=== 2.3.8 ​Decode payload in The Things Network ===
506 506  
462 +While using TTN network, you can add the payload format to decode the payload.
507 507  
508 -=== 2.4.9  ​+5V Output ===
509 509  
510 -(((
511 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
512 -)))
465 +[[image:1654505570700-128.png]]
513 513  
514 -
515 515  (((
516 -The 5V output time can be controlled by AT Command.
468 +The payload decoder function for TTN is here:
517 517  )))
518 518  
519 519  (((
520 -(% style="color:blue" %)**AT+5VT=1000**
472 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
521 521  )))
522 522  
523 -(((
524 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
525 -)))
526 526  
476 +== 2.4 Uplink Interval ==
527 527  
478 +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"]]
528 528  
529 -== 2.5  Downlink Payload ==
530 530  
531 -By default, NSE01 prints the downlink payload to console port.
532 532  
533 -[[image:image-20220708133731-5.png]]
482 +== 2.5 Downlink Payload ==
534 534  
484 +By default, LSE50 prints the downlink payload to console port.
535 535  
486 +[[image:image-20220606165544-8.png]]
487 +
488 +
536 536  (((
537 537  (% style="color:blue" %)**Examples:**
538 538  )))
... ... @@ -546,7 +546,7 @@
546 546  )))
547 547  
548 548  (((
549 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
502 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
550 550  )))
551 551  
552 552  (((
... ... @@ -566,144 +566,432 @@
566 566  )))
567 567  
568 568  (((
569 -If payload = 0x04FF, it will reset the NSE01
522 +If payload = 0x04FF, it will reset the LSE01
570 570  )))
571 571  
572 572  
573 -* (% style="color:blue" %)**INTMOD**
526 +* (% style="color:blue" %)**CFM**
574 574  
575 -(((
576 -Downlink Payload: 06000003, Set AT+INTMOD=3
577 -)))
528 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
578 578  
579 579  
580 580  
581 -== 2.6  ​LED Indicator ==
532 +== 2.6 ​Show Data in DataCake IoT Server ==
582 582  
583 583  (((
584 -The NSE01 has an internal LED which is to show the status of different state.
535 +[[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:
536 +)))
585 585  
538 +(((
539 +
540 +)))
586 586  
587 -* 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)
588 -* Then the LED will be on for 1 second means device is boot normally.
589 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
590 -* For each uplink probe, LED will be on for 500ms.
542 +(((
543 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
591 591  )))
592 592  
546 +(((
547 +(% 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:
548 +)))
593 593  
594 594  
551 +[[image:1654505857935-743.png]]
595 595  
596 -== 2.7  Installation in Soil ==
597 597  
598 -__**Measurement the soil surface**__
554 +[[image:1654505874829-548.png]]
599 599  
600 -(((
601 -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]]
602 -)))
603 603  
604 -[[image:1657259653666-883.png]] ​
557 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
605 605  
559 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
606 606  
607 -(((
608 -
609 609  
610 -(((
611 -Dig a hole with diameter > 20CM.
612 -)))
562 +[[image:1654505905236-553.png]]
613 613  
614 -(((
615 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
616 -)))
617 -)))
618 618  
619 -[[image:1654506665940-119.png]]
565 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
620 620  
621 -(((
622 -
623 -)))
567 +[[image:1654505925508-181.png]]
624 624  
625 625  
626 -== 2.8  ​Firmware Change Log ==
627 627  
571 +== 2.7 Frequency Plans ==
628 628  
629 -Download URL & Firmware Change log
573 +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.
630 630  
631 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
632 632  
576 +=== 2.7.1 EU863-870 (EU868) ===
633 633  
634 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
578 +(% style="color:#037691" %)** Uplink:**
635 635  
580 +868.1 - SF7BW125 to SF12BW125
636 636  
582 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
637 637  
638 -== 2.9  ​Battery Analysis ==
584 +868.5 - SF7BW125 to SF12BW125
639 639  
640 -=== 2.9.1  ​Battery Type ===
586 +867.1 - SF7BW125 to SF12BW125
641 641  
588 +867.3 - SF7BW125 to SF12BW125
642 642  
590 +867.5 - SF7BW125 to SF12BW125
591 +
592 +867.7 - SF7BW125 to SF12BW125
593 +
594 +867.9 - SF7BW125 to SF12BW125
595 +
596 +868.8 - FSK
597 +
598 +
599 +(% style="color:#037691" %)** Downlink:**
600 +
601 +Uplink channels 1-9 (RX1)
602 +
603 +869.525 - SF9BW125 (RX2 downlink only)
604 +
605 +
606 +
607 +=== 2.7.2 US902-928(US915) ===
608 +
609 +Used in USA, Canada and South America. Default use CHE=2
610 +
611 +(% style="color:#037691" %)**Uplink:**
612 +
613 +903.9 - SF7BW125 to SF10BW125
614 +
615 +904.1 - SF7BW125 to SF10BW125
616 +
617 +904.3 - SF7BW125 to SF10BW125
618 +
619 +904.5 - SF7BW125 to SF10BW125
620 +
621 +904.7 - SF7BW125 to SF10BW125
622 +
623 +904.9 - SF7BW125 to SF10BW125
624 +
625 +905.1 - SF7BW125 to SF10BW125
626 +
627 +905.3 - SF7BW125 to SF10BW125
628 +
629 +
630 +(% style="color:#037691" %)**Downlink:**
631 +
632 +923.3 - SF7BW500 to SF12BW500
633 +
634 +923.9 - SF7BW500 to SF12BW500
635 +
636 +924.5 - SF7BW500 to SF12BW500
637 +
638 +925.1 - SF7BW500 to SF12BW500
639 +
640 +925.7 - SF7BW500 to SF12BW500
641 +
642 +926.3 - SF7BW500 to SF12BW500
643 +
644 +926.9 - SF7BW500 to SF12BW500
645 +
646 +927.5 - SF7BW500 to SF12BW500
647 +
648 +923.3 - SF12BW500(RX2 downlink only)
649 +
650 +
651 +
652 +=== 2.7.3 CN470-510 (CN470) ===
653 +
654 +Used in China, Default use CHE=1
655 +
656 +(% style="color:#037691" %)**Uplink:**
657 +
658 +486.3 - SF7BW125 to SF12BW125
659 +
660 +486.5 - SF7BW125 to SF12BW125
661 +
662 +486.7 - SF7BW125 to SF12BW125
663 +
664 +486.9 - SF7BW125 to SF12BW125
665 +
666 +487.1 - SF7BW125 to SF12BW125
667 +
668 +487.3 - SF7BW125 to SF12BW125
669 +
670 +487.5 - SF7BW125 to SF12BW125
671 +
672 +487.7 - SF7BW125 to SF12BW125
673 +
674 +
675 +(% style="color:#037691" %)**Downlink:**
676 +
677 +506.7 - SF7BW125 to SF12BW125
678 +
679 +506.9 - SF7BW125 to SF12BW125
680 +
681 +507.1 - SF7BW125 to SF12BW125
682 +
683 +507.3 - SF7BW125 to SF12BW125
684 +
685 +507.5 - SF7BW125 to SF12BW125
686 +
687 +507.7 - SF7BW125 to SF12BW125
688 +
689 +507.9 - SF7BW125 to SF12BW125
690 +
691 +508.1 - SF7BW125 to SF12BW125
692 +
693 +505.3 - SF12BW125 (RX2 downlink only)
694 +
695 +
696 +
697 +=== 2.7.4 AU915-928(AU915) ===
698 +
699 +Default use CHE=2
700 +
701 +(% style="color:#037691" %)**Uplink:**
702 +
703 +916.8 - SF7BW125 to SF12BW125
704 +
705 +917.0 - SF7BW125 to SF12BW125
706 +
707 +917.2 - SF7BW125 to SF12BW125
708 +
709 +917.4 - SF7BW125 to SF12BW125
710 +
711 +917.6 - SF7BW125 to SF12BW125
712 +
713 +917.8 - SF7BW125 to SF12BW125
714 +
715 +918.0 - SF7BW125 to SF12BW125
716 +
717 +918.2 - SF7BW125 to SF12BW125
718 +
719 +
720 +(% style="color:#037691" %)**Downlink:**
721 +
722 +923.3 - SF7BW500 to SF12BW500
723 +
724 +923.9 - SF7BW500 to SF12BW500
725 +
726 +924.5 - SF7BW500 to SF12BW500
727 +
728 +925.1 - SF7BW500 to SF12BW500
729 +
730 +925.7 - SF7BW500 to SF12BW500
731 +
732 +926.3 - SF7BW500 to SF12BW500
733 +
734 +926.9 - SF7BW500 to SF12BW500
735 +
736 +927.5 - SF7BW500 to SF12BW500
737 +
738 +923.3 - SF12BW500(RX2 downlink only)
739 +
740 +
741 +
742 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
743 +
744 +(% style="color:#037691" %)**Default Uplink channel:**
745 +
746 +923.2 - SF7BW125 to SF10BW125
747 +
748 +923.4 - SF7BW125 to SF10BW125
749 +
750 +
751 +(% style="color:#037691" %)**Additional Uplink Channel**:
752 +
753 +(OTAA mode, channel added by JoinAccept message)
754 +
755 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
756 +
757 +922.2 - SF7BW125 to SF10BW125
758 +
759 +922.4 - SF7BW125 to SF10BW125
760 +
761 +922.6 - SF7BW125 to SF10BW125
762 +
763 +922.8 - SF7BW125 to SF10BW125
764 +
765 +923.0 - SF7BW125 to SF10BW125
766 +
767 +922.0 - SF7BW125 to SF10BW125
768 +
769 +
770 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
771 +
772 +923.6 - SF7BW125 to SF10BW125
773 +
774 +923.8 - SF7BW125 to SF10BW125
775 +
776 +924.0 - SF7BW125 to SF10BW125
777 +
778 +924.2 - SF7BW125 to SF10BW125
779 +
780 +924.4 - SF7BW125 to SF10BW125
781 +
782 +924.6 - SF7BW125 to SF10BW125
783 +
784 +
785 +(% style="color:#037691" %)** Downlink:**
786 +
787 +Uplink channels 1-8 (RX1)
788 +
789 +923.2 - SF10BW125 (RX2)
790 +
791 +
792 +
793 +=== 2.7.6 KR920-923 (KR920) ===
794 +
795 +Default channel:
796 +
797 +922.1 - SF7BW125 to SF12BW125
798 +
799 +922.3 - SF7BW125 to SF12BW125
800 +
801 +922.5 - SF7BW125 to SF12BW125
802 +
803 +
804 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
805 +
806 +922.1 - SF7BW125 to SF12BW125
807 +
808 +922.3 - SF7BW125 to SF12BW125
809 +
810 +922.5 - SF7BW125 to SF12BW125
811 +
812 +922.7 - SF7BW125 to SF12BW125
813 +
814 +922.9 - SF7BW125 to SF12BW125
815 +
816 +923.1 - SF7BW125 to SF12BW125
817 +
818 +923.3 - SF7BW125 to SF12BW125
819 +
820 +
821 +(% style="color:#037691" %)**Downlink:**
822 +
823 +Uplink channels 1-7(RX1)
824 +
825 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
826 +
827 +
828 +
829 +=== 2.7.7 IN865-867 (IN865) ===
830 +
831 +(% style="color:#037691" %)** Uplink:**
832 +
833 +865.0625 - SF7BW125 to SF12BW125
834 +
835 +865.4025 - SF7BW125 to SF12BW125
836 +
837 +865.9850 - SF7BW125 to SF12BW125
838 +
839 +
840 +(% style="color:#037691" %) **Downlink:**
841 +
842 +Uplink channels 1-3 (RX1)
843 +
844 +866.550 - SF10BW125 (RX2)
845 +
846 +
847 +
848 +
849 +== 2.8 LED Indicator ==
850 +
851 +The LSE01 has an internal LED which is to show the status of different state.
852 +
853 +* Blink once when device power on.
854 +* Solid ON for 5 seconds once device successful Join the network.
855 +* Blink once when device transmit a packet.
856 +
857 +== 2.9 Installation in Soil ==
858 +
859 +**Measurement the soil surface**
860 +
861 +
862 +[[image:1654506634463-199.png]] ​
863 +
643 643  (((
644 -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.
865 +(((
866 +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.
645 645  )))
868 +)))
646 646  
647 647  
871 +
872 +[[image:1654506665940-119.png]]
873 +
648 648  (((
649 -The battery is designed to last for several years depends on the actually use environment and update interval. 
875 +Dig a hole with diameter > 20CM.
650 650  )))
651 651  
878 +(((
879 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
880 +)))
652 652  
882 +
883 +== 2.10 ​Firmware Change Log ==
884 +
653 653  (((
654 -The battery related documents as below:
886 +**Firmware download link:**
655 655  )))
656 656  
657 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
658 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
659 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
889 +(((
890 +[[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/]]
891 +)))
660 660  
661 661  (((
662 -[[image:image-20220708140453-6.png]]
894 +
663 663  )))
664 664  
897 +(((
898 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
899 +)))
665 665  
901 +(((
902 +
903 +)))
666 666  
667 -=== 2.9.2  Power consumption Analyze ===
905 +(((
906 +**V1.0.**
907 +)))
668 668  
669 669  (((
670 -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.
910 +Release
671 671  )))
672 672  
673 673  
914 +== 2.11 ​Battery Analysis ==
915 +
916 +=== 2.11.1 ​Battery Type ===
917 +
674 674  (((
675 -Instruction to use as below:
919 +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.
676 676  )))
677 677  
678 678  (((
679 -(% 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/]]
923 +The battery is designed to last for more than 5 years for the LSN50.
680 680  )))
681 681  
682 -
683 683  (((
684 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
927 +(((
928 +The battery-related documents are as below:
685 685  )))
930 +)))
686 686  
687 687  * (((
688 -Product Model
933 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
689 689  )))
690 690  * (((
691 -Uplink Interval
936 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
692 692  )))
693 693  * (((
694 -Working Mode
939 +[[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/]]
695 695  )))
696 696  
697 -(((
698 -And the Life expectation in difference case will be shown on the right.
699 -)))
942 + [[image:image-20220610172436-1.png]]
700 700  
701 -[[image:image-20220708141352-7.jpeg]]
702 702  
703 703  
946 +=== 2.11.2 ​Battery Note ===
704 704  
705 -=== 2.9.3  ​Battery Note ===
706 -
707 707  (((
708 708  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.
709 709  )))
... ... @@ -710,176 +710,302 @@
710 710  
711 711  
712 712  
713 -=== 2.9.4  Replace the battery ===
954 +=== 2.11.3 Replace the battery ===
714 714  
715 715  (((
716 -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).
957 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
717 717  )))
718 718  
719 -
720 -
721 -= 3. ​ Access NB-IoT Module =
722 -
723 723  (((
724 -Users can directly access the AT command set of the NB-IoT module.
961 +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.
725 725  )))
726 726  
727 727  (((
728 -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/]] 
965 +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)
729 729  )))
730 730  
731 -[[image:1657261278785-153.png]]
732 732  
733 733  
970 += 3. ​Using the AT Commands =
734 734  
735 -= 4.  Using the AT Commands =
972 +== 3.1 Access AT Commands ==
736 736  
737 -== 4.1  Access AT Commands ==
738 738  
739 -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/]]
975 +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.
740 740  
977 +[[image:1654501986557-872.png||height="391" width="800"]]
741 741  
742 -AT+<CMD>?  : Help on <CMD>
743 743  
744 -AT+<CMD>         : Run <CMD>
980 +Or if you have below board, use below connection:
745 745  
746 -AT+<CMD>=<value> : Set the value
747 747  
748 -AT+<CMD>=?  : Get the value
983 +[[image:1654502005655-729.png||height="503" width="801"]]
749 749  
750 750  
986 +
987 +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:
988 +
989 +
990 + [[image:1654502050864-459.png||height="564" width="806"]]
991 +
992 +
993 +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]]
994 +
995 +
996 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
997 +
998 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
999 +
1000 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
1001 +
1002 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
1003 +
1004 +
751 751  (% style="color:#037691" %)**General Commands**(%%)      
752 752  
753 -AT  : Attention       
1007 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
754 754  
755 -AT?  : Short Help     
1009 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
756 756  
757 -ATZ  : MCU Reset    
1011 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
758 758  
759 -AT+TDC  : Application Data Transmission Interval
1013 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
760 760  
761 -AT+CFG  : Print all configurations
762 762  
763 -AT+CFGMOD           : Working mode selection
1016 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
764 764  
765 -AT+INTMOD            : Set the trigger interrupt mode
1018 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
766 766  
767 -AT+5VT  : Set extend the time of 5V power  
1020 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
768 768  
769 -AT+PRO  : Choose agreement
1022 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
770 770  
771 -AT+WEIGRE  : Get weight or set weight to 0
1024 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
772 772  
773 -AT+WEIGAP  : Get or Set the GapValue of weight
1026 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
774 774  
775 -AT+RXDL  : Extend the sending and receiving time
1028 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
776 776  
777 -AT+CNTFAC  : Get or set counting parameters
1030 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
778 778  
779 -AT+SERVADDR  : Server Address
1032 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
780 780  
1034 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
781 781  
782 -(% style="color:#037691" %)**COAP Management**      
1036 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
783 783  
784 -AT+URI            : Resource parameters
1038 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
785 785  
1040 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
786 786  
787 -(% style="color:#037691" %)**UDP Management**
1042 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
788 788  
789 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1044 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
790 790  
1046 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
791 791  
792 -(% style="color:#037691" %)**MQTT Management**
1048 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
793 793  
794 -AT+CLIENT               : Get or Set MQTT client
795 795  
796 -AT+UNAME  : Get or Set MQTT Username
1051 +(% style="color:#037691" %)**LoRa Network Management**
797 797  
798 -AT+PWD                  : Get or Set MQTT password
1053 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
799 799  
800 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1055 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
801 801  
802 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1057 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
803 803  
1059 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
804 804  
805 -(% style="color:#037691" %)**Information**          
1061 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
806 806  
807 -AT+FDR  : Factory Data Reset
1063 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
808 808  
809 -AT+PWORD  : Serial Access Password
1065 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
810 810  
1067 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
811 811  
1069 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
812 812  
813 -= ​5.  FAQ =
1071 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
814 814  
815 -== 5.1 ​ How to Upgrade Firmware ==
1073 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
816 816  
1075 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
817 817  
1077 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1078 +
1079 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1080 +
1081 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1082 +
1083 +
1084 +(% style="color:#037691" %)**Information** 
1085 +
1086 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1087 +
1088 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1089 +
1090 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1091 +
1092 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1093 +
1094 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1095 +
1096 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1097 +
1098 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1099 +
1100 +
1101 += ​4. FAQ =
1102 +
1103 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1104 +
818 818  (((
819 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1106 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1107 +When downloading the images, choose the required image file for download. ​
820 820  )))
821 821  
822 822  (((
823 -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]]
1111 +
824 824  )))
825 825  
826 826  (((
827 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
1115 +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.
828 828  )))
829 829  
1118 +(((
1119 +
1120 +)))
830 830  
1122 +(((
1123 +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.
1124 +)))
831 831  
832 -== 5.2  Can I calibrate NSE01 to different soil types? ==
1126 +(((
1127 +
1128 +)))
833 833  
834 834  (((
835 -NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
1131 +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.
836 836  )))
837 837  
1134 +[[image:image-20220606154726-3.png]]
838 838  
839 -= 6.  Trouble Shooting =
840 840  
841 -== 6.1  ​Connection problem when uploading firmware ==
1137 +When you use the TTN network, the US915 frequency bands use are:
842 842  
1139 +* 903.9 - SF7BW125 to SF10BW125
1140 +* 904.1 - SF7BW125 to SF10BW125
1141 +* 904.3 - SF7BW125 to SF10BW125
1142 +* 904.5 - SF7BW125 to SF10BW125
1143 +* 904.7 - SF7BW125 to SF10BW125
1144 +* 904.9 - SF7BW125 to SF10BW125
1145 +* 905.1 - SF7BW125 to SF10BW125
1146 +* 905.3 - SF7BW125 to SF10BW125
1147 +* 904.6 - SF8BW500
843 843  
844 844  (((
845 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
1150 +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:
1151 +
1152 +* (% style="color:#037691" %)**AT+CHE=2**
1153 +* (% style="color:#037691" %)**ATZ**
846 846  )))
847 847  
848 -(% class="wikigeneratedid" %)
849 849  (((
850 850  
1158 +
1159 +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.
851 851  )))
852 852  
1162 +(((
1163 +
1164 +)))
853 853  
854 -== 6.2  AT Command input doesn't work ==
1166 +(((
1167 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1168 +)))
855 855  
1170 +[[image:image-20220606154825-4.png]]
1171 +
1172 +
1173 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1174 +
1175 +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]].
1176 +
1177 +
1178 += 5. Trouble Shooting =
1179 +
1180 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1181 +
1182 +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.
1183 +
1184 +
1185 +== 5.2 AT Command input doesn't work ==
1186 +
856 856  (((
857 857  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.
1189 +)))
858 858  
859 -
1191 +
1192 +== 5.3 Device rejoin in at the second uplink packet ==
1193 +
1194 +(% style="color:#4f81bd" %)**Issue describe as below:**
1195 +
1196 +[[image:1654500909990-784.png]]
1197 +
1198 +
1199 +(% style="color:#4f81bd" %)**Cause for this issue:**
1200 +
1201 +(((
1202 +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.
860 860  )))
861 861  
862 862  
863 -= 7. ​ Order Info =
1206 +(% style="color:#4f81bd" %)**Solution: **
864 864  
1208 +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:
865 865  
866 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1210 +[[image:1654500929571-736.png||height="458" width="832"]]
867 867  
868 868  
1213 += 6. ​Order Info =
1214 +
1215 +
1216 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1217 +
1218 +
1219 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1220 +
1221 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1222 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1223 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1224 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1225 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1226 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1227 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1228 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1229 +
1230 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1231 +
1232 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1233 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1234 +
869 869  (% class="wikigeneratedid" %)
870 870  (((
871 871  
872 872  )))
873 873  
874 -= 8.  Packing Info =
1240 += 7. Packing Info =
875 875  
876 876  (((
877 877  
878 878  
879 879  (% style="color:#037691" %)**Package Includes**:
1246 +)))
880 880  
881 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
882 -* External antenna x 1
1248 +* (((
1249 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
883 883  )))
884 884  
885 885  (((
... ... @@ -886,19 +886,24 @@
886 886  
887 887  
888 888  (% style="color:#037691" %)**Dimension and weight**:
1256 +)))
889 889  
890 -* Size: 195 x 125 x 55 mm
891 -* Weight:   420g
1258 +* (((
1259 +Device Size: cm
892 892  )))
1261 +* (((
1262 +Device Weight: g
1263 +)))
1264 +* (((
1265 +Package Size / pcs : cm
1266 +)))
1267 +* (((
1268 +Weight / pcs : g
893 893  
894 -(((
895 895  
896 -
897 -
898 -
899 899  )))
900 900  
901 -= 9.  Support =
1273 += 8. Support =
902 902  
903 903  * 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.
904 904  * 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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