Version 65.11 by Xiaoling on 2022/07/08 15:44
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14 **Table of Contents:**
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16 {{toc/}}
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23
24 = 1.  Introduction =
25
26 == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27
28 (((
29
30
31 (((
32 Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
33 )))
34
35 (((
36 It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37 )))
38
39 (((
40 The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
41 )))
42
43 (((
44 NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
45 )))
46
47
48 )))
49
50 [[image:1654503236291-817.png]]
51
52
53 [[image:1657245163077-232.png]]
54
55
56
57 == 1.2 ​ Features ==
58
59 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 * Monitor Soil Moisture
61 * Monitor Soil Temperature
62 * Monitor Soil Conductivity
63 * AT Commands to change parameters
64 * Uplink on periodically
65 * Downlink to change configure
66 * IP66 Waterproof Enclosure
67 * Ultra-Low Power consumption
68 * AT Commands to change parameters
69 * Micro SIM card slot for NB-IoT SIM
70 * 8500mAh Battery for long term use
71
72
73 == 1.3  Specification ==
74
75
76 (% style="color:#037691" %)**Common DC Characteristics:**
77
78 * Supply Voltage: 2.1v ~~ 3.6v
79 * Operating Temperature: -40 ~~ 85°C
80
81 (% style="color:#037691" %)**NB-IoT Spec:**
82
83 * - B1 @H-FDD: 2100MHz
84 * - B3 @H-FDD: 1800MHz
85 * - B8 @H-FDD: 900MHz
86 * - B5 @H-FDD: 850MHz
87 * - B20 @H-FDD: 800MHz
88 * - B28 @H-FDD: 700MHz
89
90 Probe(% style="color:#037691" %)** Specification:**
91
92 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93
94 [[image:image-20220708101224-1.png]]
95
96
97
98 == ​1.4  Applications ==
99
100 * Smart Agriculture
101
102 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
103 ​
104
105 == 1.5  Pin Definitions ==
106
107
108 [[image:1657246476176-652.png]]
109
110
111
112 = 2.  Use NSE01 to communicate with IoT Server =
113
114 == 2.1  How it works ==
115
116
117 (((
118 The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
119 )))
120
121
122 (((
123 The diagram below shows the working flow in default firmware of NSE01:
124 )))
125
126 [[image:image-20220708101605-2.png]]
127
128 (((
129
130 )))
131
132
133
134 == 2.2 ​ Configure the NSE01 ==
135
136
137 === 2.2.1 Test Requirement ===
138
139
140 (((
141 To use NSE01 in your city, make sure meet below requirements:
142 )))
143
144 * Your local operator has already distributed a NB-IoT Network there.
145 * The local NB-IoT network used the band that NSE01 supports.
146 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
147
148 (((
149 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
150 )))
151
152
153 [[image:1657249419225-449.png]]
154
155
156
157 === 2.2.2 Insert SIM card ===
158
159 (((
160 Insert the NB-IoT Card get from your provider.
161 )))
162
163 (((
164 User need to take out the NB-IoT module and insert the SIM card like below:
165 )))
166
167
168 [[image:1657249468462-536.png]]
169
170
171
172 === 2.2.3 Connect USB – TTL to NSE01 to configure it ===
173
174 (((
175 (((
176 User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
177 )))
178 )))
179
180
181 **Connection:**
182
183 (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
184
185 (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
186
187 (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
188
189
190 In the PC, use below serial tool settings:
191
192 * Baud:  (% style="color:green" %)**9600**
193 * Data bits:** (% style="color:green" %)8(%%)**
194 * Stop bits: (% style="color:green" %)**1**
195 * Parity:  (% style="color:green" %)**None**
196 * Flow Control: (% style="color:green" %)**None**
197
198 (((
199 Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
200 )))
201
202 [[image:image-20220708110657-3.png]]
203
204 (% 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/]]
205
206
207
208 === 2.2.4 Use CoAP protocol to uplink data ===
209
210 (% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
211
212
213 **Use below commands:**
214
215 * (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
216 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
217 * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
218
219 For parameter description, please refer to AT command set
220
221 [[image:1657249793983-486.png]]
222
223
224 After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
225
226 [[image:1657249831934-534.png]]
227
228
229
230 === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
231
232 This feature is supported since firmware version v1.0.1
233
234
235 * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
236 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
237 * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
238
239 [[image:1657249864775-321.png]]
240
241
242 [[image:1657249930215-289.png]]
243
244
245
246 === 2.2.6 Use MQTT protocol to uplink data ===
247
248 This feature is supported since firmware version v110
249
250
251 * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
252 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
253 * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
254 * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
255 * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
256 * (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
257 * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258
259 [[image:1657249978444-674.png]]
260
261
262 [[image:1657249990869-686.png]]
263
264
265 (((
266 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.
267 )))
268
269
270
271 === 2.2.7 Use TCP protocol to uplink data ===
272
273 This feature is supported since firmware version v110
274
275
276 * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
277 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
278
279 [[image:1657250217799-140.png]]
280
281
282 [[image:1657250255956-604.png]]
283
284
285
286 === 2.2.8 Change Update Interval ===
287
288 User can use below command to change the (% style="color:green" %)**uplink interval**.
289
290 * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
291
292 (((
293 (% style="color:red" %)**NOTE:**
294 )))
295
296 (((
297 (% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
298 )))
299
300
301
302 == 2.3  Uplink Payload ==
303
304 In this mode, uplink payload includes in total 18 bytes
305
306 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
307 |=(% style="width: 50px;" %)(((
308 **Size(bytes)**
309 )))|=(% 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**
310 |(% 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"]]
311
312 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
313
314
315 [[image:image-20220708111918-4.png]]
316
317
318 The payload is ASCII string, representative same HEX:
319
320 0x72403155615900640c7817075e0a8c02f900 where:
321
322 * Device ID: 0x 724031556159 = 724031556159
323 * Version: 0x0064=100=1.0.0
324
325 * BAT: 0x0c78 = 3192 mV = 3.192V
326 * Singal: 0x17 = 23
327 * Soil Moisture: 0x075e= 1886 = 18.86  %
328 * Soil Temperature:0x0a8c =2700=27 °C
329 * Soil Conductivity(EC) = 0x02f9 =761 uS /cm
330 * Interrupt: 0x00 = 0
331
332
333 == 2.4  Payload Explanation and Sensor Interface ==
334
335
336 === 2.4.1  Device ID ===
337
338 By default, the Device ID equal to the last 6 bytes of IMEI.
339
340 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
341
342 **Example:**
343
344 AT+DEUI=A84041F15612
345
346 The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
347
348
349
350 === 2.4.2  Version Info ===
351
352 Specify the software version: 0x64=100, means firmware version 1.00.
353
354 For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
355
356
357
358 === 2.4.3  Battery Info ===
359
360 (((
361 Check the battery voltage for LSE01.
362 )))
363
364 (((
365 Ex1: 0x0B45 = 2885mV
366 )))
367
368 (((
369 Ex2: 0x0B49 = 2889mV
370 )))
371
372
373
374 === 2.4.4  Signal Strength ===
375
376 NB-IoT Network signal Strength.
377
378 **Ex1: 0x1d = 29**
379
380 (% style="color:blue" %)**0**(%%)  -113dBm or less
381
382 (% style="color:blue" %)**1**(%%)  -111dBm
383
384 (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
385
386 (% style="color:blue" %)**31**  (%%) -51dBm or greater
387
388 (% style="color:blue" %)**99**   (%%) Not known or not detectable
389
390
391
392 === 2.4.5  Soil Moisture ===
393
394 (((
395 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.
396 )))
397
398 (((
399 For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
400 )))
401
402 (((
403
404 )))
405
406 (((
407 (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
408 )))
409
410
411
412 === 2.4.6  Soil Temperature ===
413
414 (((
415 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
416 )))
417
418 (((
419 **Example**:
420 )))
421
422 (((
423 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
424 )))
425
426 (((
427 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
428 )))
429
430
431
432 === 2.4.7  Soil Conductivity (EC) ===
433
434 (((
435 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).
436 )))
437
438 (((
439 For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
440 )))
441
442 (((
443 Generally, the EC value of irrigation water is less than 800uS / cm.
444 )))
445
446 (((
447
448 )))
449
450 (((
451
452 )))
453
454 === 2.4.8  Digital Interrupt ===
455
456 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.
457
458 The command is:
459
460 (% 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]])**.**
461
462
463 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.
464
465
466 Example:
467
468 0x(00): Normal uplink packet.
469
470 0x(01): Interrupt Uplink Packet.
471
472
473
474 === 2.4.9  ​+5V Output ===
475
476 NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
477
478
479 The 5V output time can be controlled by AT Command.
480
481 (% style="color:blue" %)**AT+5VT=1000**
482
483 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
484
485
486
487 == 2.5  Downlink Payload ==
488
489 By default, NSE01 prints the downlink payload to console port.
490
491 [[image:image-20220708133731-5.png]]
492
493
494 (((
495 (% style="color:blue" %)**Examples:**
496 )))
497
498 (((
499
500 )))
501
502 * (((
503 (% style="color:blue" %)**Set TDC**
504 )))
505
506 (((
507 If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
508 )))
509
510 (((
511 Payload:    01 00 00 1E    TDC=30S
512 )))
513
514 (((
515 Payload:    01 00 00 3C    TDC=60S
516 )))
517
518 (((
519
520 )))
521
522 * (((
523 (% style="color:blue" %)**Reset**
524 )))
525
526 (((
527 If payload = 0x04FF, it will reset the NSE01
528 )))
529
530
531 * (% style="color:blue" %)**INTMOD**
532
533 Downlink Payload: 06000003, Set AT+INTMOD=3
534
535
536
537 == 2.6  ​LED Indicator ==
538
539 (((
540 The NSE01 has an internal LED which is to show the status of different state.
541
542
543 * 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)
544 * Then the LED will be on for 1 second means device is boot normally.
545 * After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
546 * For each uplink probe, LED will be on for 500ms.
547 )))
548
549
550
551
552 == 2.7  Installation in Soil ==
553
554 __**Measurement the soil surface**__
555
556 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]]
557
558 [[image:1657259653666-883.png]] ​
559
560
561 (((
562
563
564 (((
565 Dig a hole with diameter > 20CM.
566 )))
567
568 (((
569 Horizontal insert the probe to the soil and fill the hole for long term measurement.
570 )))
571 )))
572
573 [[image:1654506665940-119.png]]
574
575 (((
576
577 )))
578
579
580 == 2.8  ​Firmware Change Log ==
581
582
583 Download URL & Firmware Change log
584
585 [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
586
587
588 Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
589
590
591
592 == 2.9  ​Battery Analysis ==
593
594 === 2.9.1  ​Battery Type ===
595
596
597 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.
598
599
600 The battery is designed to last for several years depends on the actually use environment and update interval. 
601
602
603 The battery related documents as below:
604
605 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
606 * [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
607 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
608
609 (((
610 [[image:image-20220708140453-6.png]]
611 )))
612
613
614
615 === 2.9.2  Power consumption Analyze ===
616
617 (((
618 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.
619 )))
620
621
622 (((
623 Instruction to use as below:
624 )))
625
626 (((
627 (% 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/]]
628 )))
629
630
631 (((
632 (% style="color:blue" %)**Step 2: **(%%) Open it and choose
633 )))
634
635 * (((
636 Product Model
637 )))
638 * (((
639 Uplink Interval
640 )))
641 * (((
642 Working Mode
643 )))
644
645 (((
646 And the Life expectation in difference case will be shown on the right.
647 )))
648
649 [[image:image-20220708141352-7.jpeg]]
650
651
652
653 === 2.9.3  ​Battery Note ===
654
655 (((
656 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
657 )))
658
659
660
661 === 2.9.4  Replace the battery ===
662
663 (((
664 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).
665 )))
666
667
668
669 = 3. ​ Access NB-IoT Module =
670
671 (((
672 Users can directly access the AT command set of the NB-IoT module.
673 )))
674
675 (((
676 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/]] 
677 )))
678
679 [[image:1657261278785-153.png]]
680
681
682
683 = 4.  Using the AT Commands =
684
685 == 4.1  Access AT Commands ==
686
687 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/]]
688
689
690 AT+<CMD>?  : Help on <CMD>
691
692 AT+<CMD>         : Run <CMD>
693
694 AT+<CMD>=<value> : Set the value
695
696 AT+<CMD>=?  : Get the value
697
698
699 (% style="color:#037691" %)**General Commands**(%%)      
700
701 AT  : Attention       
702
703 AT?  : Short Help     
704
705 ATZ  : MCU Reset    
706
707 AT+TDC  : Application Data Transmission Interval
708
709 AT+CFG  : Print all configurations
710
711 AT+CFGMOD           : Working mode selection
712
713 AT+INTMOD            : Set the trigger interrupt mode
714
715 AT+5VT  : Set extend the time of 5V power  
716
717 AT+PRO  : Choose agreement
718
719 AT+WEIGRE  : Get weight or set weight to 0
720
721 AT+WEIGAP  : Get or Set the GapValue of weight
722
723 AT+RXDL  : Extend the sending and receiving time
724
725 AT+CNTFAC  : Get or set counting parameters
726
727 AT+SERVADDR  : Server Address
728
729
730 (% style="color:#037691" %)**COAP Management**      
731
732 AT+URI            : Resource parameters
733
734
735 (% style="color:#037691" %)**UDP Management**
736
737 AT+CFM          : Upload confirmation mode (only valid for UDP)
738
739
740 (% style="color:#037691" %)**MQTT Management**
741
742 AT+CLIENT               : Get or Set MQTT client
743
744 AT+UNAME  : Get or Set MQTT Username
745
746 AT+PWD                  : Get or Set MQTT password
747
748 AT+PUBTOPIC  : Get or Set MQTT publish topic
749
750 AT+SUBTOPIC  : Get or Set MQTT subscription topic
751
752
753 (% style="color:#037691" %)**Information**          
754
755 AT+FDR  : Factory Data Reset
756
757 AT+PWORD  : Serial Access Password
758
759
760
761 = ​5.  FAQ =
762
763 == 5.1 ​ How to Upgrade Firmware ==
764
765
766 (((
767 User can upgrade the firmware for 1) bug fix, 2) new feature release.
768 )))
769
770 (((
771 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]]
772 )))
773
774 (((
775 (% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
776 )))
777
778
779
780 = 6.  Trouble Shooting =
781
782 == 6.1  ​Connection problem when uploading firmware ==
783
784
785 (% class="wikigeneratedid" %)
786 (((
787 (% 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;"]]
788 )))
789
790
791
792 == 6.2  AT Command input doesn't work ==
793
794 (((
795 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.
796 )))
797
798
799
800 = 7. ​ Order Info =
801
802
803 Part Number**:** (% style="color:#4f81bd" %)**NSE01**
804
805
806 (% class="wikigeneratedid" %)
807 (((
808
809 )))
810
811 = 8.  Packing Info =
812
813 (((
814
815
816 (% style="color:#037691" %)**Package Includes**:
817
818
819 * NSE01 NB-IoT Soil Moisture & EC Sensor x 1
820 * External antenna x 1
821 )))
822
823 (((
824
825
826 (% style="color:#037691" %)**Dimension and weight**:
827
828
829 * Size: 195 x 125 x 55 mm
830 * Weight:   420g
831 )))
832
833 (((
834
835
836
837
838 )))
839
840 = 9.  Support =
841
842 * 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.
843 * 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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