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

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1	1	(% style="text-align:center" %)
2		-[[image:1657271519014-786.png]]
	2	+[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3	3
4	4
5	5
...	...	@@ -10,6 +10,7 @@
10	10
11	11
12	12
	13	+
13	13	**Table of Contents:**
14	14
15	15
...	...	@@ -17,28 +17,21 @@
17	17
18	18
19	19
20		-
21	21	= 1.  Introduction =
22	22
23		-== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
	23	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
24	24
25	25	(((
26	26
27	27
28		-The Dragino NDDS75 is a **NB-IOT Distance Detection Sensor** for Internet of Things solution. It is used 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. 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.
	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.
29	29
30		-It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
	30	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31	31
32		-**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.
	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	33
34		-NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
	34	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
35	35
36		-~* Actually lifetime depends on network coverage and uplink interval and other factors
37		-
38		-(((
39		-
40		-)))
41		-
42	42
43	43	)))
44	44
...	...	@@ -49,8 +49,9 @@
49	49
50	50
51	51
52		-== 1.2 ​ Features ==
	46	+== 1.2 ​Features ==
53	53
	48	+
54	54	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
55	55	* Monitor Soil Moisture
56	56	* Monitor Soil Temperature
...	...	@@ -64,8 +64,6 @@
64	64	* Micro SIM card slot for NB-IoT SIM
65	65	* 8500mAh Battery for long term use
66	66
67		-
68		-
69	69	== 1.3  Specification ==
70	70
71	71
...	...	@@ -83,7 +83,7 @@
83	83	* - B20 @H-FDD: 800MHz
84	84	* - B28 @H-FDD: 700MHz
85	85
86		-Probe(% style="color:#037691" %)** Specification:**
	79	+(% style="color:#037691" %)**Probe Specification:**
87	87
88	88	Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
89	89
...	...	@@ -133,9 +133,7 @@
133	133	=== 2.2.1 Test Requirement ===
134	134
135	135
136		-(((
137	137	To use NSE01 in your city, make sure meet below requirements:
138		-)))
139	139
140	140	* Your local operator has already distributed a NB-IoT Network there.
141	141	* The local NB-IoT network used the band that NSE01 supports.
...	...	@@ -152,13 +152,9 @@
152	152
153	153	=== 2.2.2 Insert SIM card ===
154	154
155		-(((
156	156	Insert the NB-IoT Card get from your provider.
157		-)))
158	158
159		-(((
160	160	User need to take out the NB-IoT module and insert the SIM card like below:
161		-)))
162	162
163	163
164	164	[[image:1657249468462-536.png]]
...	...	@@ -197,9 +197,7 @@
197	197
198	198	[[image:image-20220708110657-3.png]]
199	199
200		-(((
201	201	(% 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/]]
202		-)))
203	203
204	204
205	205
...	...	@@ -302,14 +302,12 @@
302	302	In this mode, uplink payload includes in total 18 bytes
303	303
304	304	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
305		-|=(% style="width: 60px;" %)(((
	290	+|=(% style="width: 50px;" %)(((
306	306	**Size(bytes)**
307		-)))|=(% 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**
308		-|(% 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"]]
	292	+)))|=(% 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**
	293	+|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
309	309
310		-(((
311	311	If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
312		-)))
313	313
314	314
315	315	[[image:image-20220708111918-4.png]]
...	...	@@ -330,43 +330,28 @@
330	330	* Interrupt: 0x00 = 0
331	331
332	332
333		-
334	334	== 2.4  Payload Explanation and Sensor Interface ==
335	335
336	336
337	337	=== 2.4.1  Device ID ===
338	338
339		-(((
340	340	By default, the Device ID equal to the last 6 bytes of IMEI.
341		-)))
342	342
343		-(((
344	344	User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
345		-)))
346	346
347		-(((
348	348	**Example:**
349		-)))
350	350
351		-(((
352	352	AT+DEUI=A84041F15612
353		-)))
354	354
355		-(((
356	356	The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
357		-)))
358	358
359	359
360	360
361	361	=== 2.4.2  Version Info ===
362	362
363		-(((
364	364	Specify the software version: 0x64=100, means firmware version 1.00.
365		-)))
366	366
367		-(((
368	368	For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
369		-)))
370	370
371	371
372	372
...	...	@@ -388,33 +388,19 @@
388	388
389	389	=== 2.4.4  Signal Strength ===
390	390
391		-(((
392	392	NB-IoT Network signal Strength.
393		-)))
394	394
395		-(((
396	396	**Ex1: 0x1d = 29**
397		-)))
398	398
399		-(((
400	400	(% style="color:blue" %)**0**(%%)  -113dBm or less
401		-)))
402	402
403		-(((
404	404	(% style="color:blue" %)**1**(%%)  -111dBm
405		-)))
406	406
407		-(((
408	408	(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
409		-)))
410	410
411		-(((
412	412	(% style="color:blue" %)**31**  (%%) -51dBm or greater
413		-)))
414	414
415		-(((
416	416	(% style="color:blue" %)**99**   (%%) Not known or not detectable
417		-)))
418	418
419	419
420	420
...	...	@@ -421,16 +421,12 @@
421	421	=== 2.4.5  Soil Moisture ===
422	422
423	423	(((
424		-(((
425	425	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.
426	426	)))
427		-)))
428	428
429	429	(((
430		-(((
431	431	For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
432	432	)))
433		-)))
434	434
435	435	(((
436	436
...	...	@@ -445,7 +445,7 @@
445	445	=== 2.4.6  Soil Temperature ===
446	446
447	447	(((
448		-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
	398	+ 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
449	449	)))
450	450
451	451	(((
...	...	@@ -486,66 +486,45 @@
486	486
487	487	=== 2.4.8  Digital Interrupt ===
488	488
489		-(((
490	490	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.
491		-)))
492	492
493		-(((
494	494	The command is:
495		-)))
496	496
497		-(((
498	498	(% 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]])**.**
499		-)))
500	500
501	501
502		-(((
503		-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.
504		-)))
	446	+The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
505	505
506	506
507		-(((
508	508	Example:
509		-)))
510	510
511		-(((
512	512	0x(00): Normal uplink packet.
513		-)))
514	514
515		-(((
516	516	0x(01): Interrupt Uplink Packet.
517		-)))
518	518
519	519
520	520
521	521	=== 2.4.9  ​+5V Output ===
522	522
523		-(((
524	524	NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
525		-)))
526	526
527	527
528		-(((
529	529	The 5V output time can be controlled by AT Command.
530		-)))
531	531
532		-(((
533	533	(% style="color:blue" %)**AT+5VT=1000**
534		-)))
535	535
536		-(((
537	537	Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
538		-)))
539	539
540	540
541	541
542	542	== 2.5  Downlink Payload ==
543	543
544		-By default, NSE01 prints the downlink payload to console port.
	472	+By default, LSE50 prints the downlink payload to console port.
545	545
546	546	[[image:image-20220708133731-5.png]]
547	547
548	548
	477	+
549	549	(((
550	550	(% style="color:blue" %)**Examples:**
551	551	)))
...	...	@@ -559,7 +559,7 @@
559	559	)))
560	560
561	561	(((
562		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	491	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
563	563	)))
564	564
565	565	(((
...	...	@@ -579,144 +579,432 @@
579	579	)))
580	580
581	581	(((
582		-If payload = 0x04FF, it will reset the NSE01
	511	+If payload = 0x04FF, it will reset the LSE01
583	583	)))
584	584
585	585
586		-* (% style="color:blue" %)**INTMOD**
	515	+* (% style="color:blue" %)**CFM**
587	587
588		-(((
589		-Downlink Payload: 06000003, Set AT+INTMOD=3
590		-)))
	517	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
591	591
592	592
593	593
594		-== 2.6  ​LED Indicator ==
	521	+== 2.6 ​Show Data in DataCake IoT Server ==
595	595
596	596	(((
597		-The NSE01 has an internal LED which is to show the status of different state.
	524	+[[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:
	525	+)))
598	598
	527	+(((
	528	+
	529	+)))
599	599
600		-* 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)
601		-* Then the LED will be on for 1 second means device is boot normally.
602		-* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
603		-* For each uplink probe, LED will be on for 500ms.
	531	+(((
	532	+(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
604	604	)))
605	605
	535	+(((
	536	+(% 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:
	537	+)))
606	606
607	607
	540	+[[image:1654505857935-743.png]]
608	608
609		-== 2.7  Installation in Soil ==
610	610
611		-__**Measurement the soil surface**__
	543	+[[image:1654505874829-548.png]]
612	612
613		-(((
614		-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]]
615		-)))
616	616
617		-[[image:1657259653666-883.png]] ​
	546	+(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
618	618
	548	+(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
619	619
620		-(((
621		-
622	622
623		-(((
624		-Dig a hole with diameter > 20CM.
625		-)))
	551	+[[image:1654505905236-553.png]]
626	626
627		-(((
628		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
629		-)))
630		-)))
631	631
632		-[[image:1654506665940-119.png]]
	554	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
633	633
634		-(((
635		-
636		-)))
	556	+[[image:1654505925508-181.png]]
637	637
638	638
639		-== 2.8  ​Firmware Change Log ==
640	640
	560	+== 2.7 Frequency Plans ==
641	641
642		-Download URL & Firmware Change log
	562	+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.
643	643
644		-[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
645	645
	565	+=== 2.7.1 EU863-870 (EU868) ===
646	646
647		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	567	+(% style="color:#037691" %)** Uplink:**
648	648
	569	+868.1 - SF7BW125 to SF12BW125
649	649
	571	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
650	650
651		-== 2.9  ​Battery Analysis ==
	573	+868.5 - SF7BW125 to SF12BW125
652	652
653		-=== 2.9.1  ​Battery Type ===
	575	+867.1 - SF7BW125 to SF12BW125
654	654
	577	+867.3 - SF7BW125 to SF12BW125
655	655
	579	+867.5 - SF7BW125 to SF12BW125
	580	+
	581	+867.7 - SF7BW125 to SF12BW125
	582	+
	583	+867.9 - SF7BW125 to SF12BW125
	584	+
	585	+868.8 - FSK
	586	+
	587	+
	588	+(% style="color:#037691" %)** Downlink:**
	589	+
	590	+Uplink channels 1-9 (RX1)
	591	+
	592	+869.525 - SF9BW125 (RX2 downlink only)
	593	+
	594	+
	595	+
	596	+=== 2.7.2 US902-928(US915) ===
	597	+
	598	+Used in USA, Canada and South America. Default use CHE=2
	599	+
	600	+(% style="color:#037691" %)**Uplink:**
	601	+
	602	+903.9 - SF7BW125 to SF10BW125
	603	+
	604	+904.1 - SF7BW125 to SF10BW125
	605	+
	606	+904.3 - SF7BW125 to SF10BW125
	607	+
	608	+904.5 - SF7BW125 to SF10BW125
	609	+
	610	+904.7 - SF7BW125 to SF10BW125
	611	+
	612	+904.9 - SF7BW125 to SF10BW125
	613	+
	614	+905.1 - SF7BW125 to SF10BW125
	615	+
	616	+905.3 - SF7BW125 to SF10BW125
	617	+
	618	+
	619	+(% style="color:#037691" %)**Downlink:**
	620	+
	621	+923.3 - SF7BW500 to SF12BW500
	622	+
	623	+923.9 - SF7BW500 to SF12BW500
	624	+
	625	+924.5 - SF7BW500 to SF12BW500
	626	+
	627	+925.1 - SF7BW500 to SF12BW500
	628	+
	629	+925.7 - SF7BW500 to SF12BW500
	630	+
	631	+926.3 - SF7BW500 to SF12BW500
	632	+
	633	+926.9 - SF7BW500 to SF12BW500
	634	+
	635	+927.5 - SF7BW500 to SF12BW500
	636	+
	637	+923.3 - SF12BW500(RX2 downlink only)
	638	+
	639	+
	640	+
	641	+=== 2.7.3 CN470-510 (CN470) ===
	642	+
	643	+Used in China, Default use CHE=1
	644	+
	645	+(% style="color:#037691" %)**Uplink:**
	646	+
	647	+486.3 - SF7BW125 to SF12BW125
	648	+
	649	+486.5 - SF7BW125 to SF12BW125
	650	+
	651	+486.7 - SF7BW125 to SF12BW125
	652	+
	653	+486.9 - SF7BW125 to SF12BW125
	654	+
	655	+487.1 - SF7BW125 to SF12BW125
	656	+
	657	+487.3 - SF7BW125 to SF12BW125
	658	+
	659	+487.5 - SF7BW125 to SF12BW125
	660	+
	661	+487.7 - SF7BW125 to SF12BW125
	662	+
	663	+
	664	+(% style="color:#037691" %)**Downlink:**
	665	+
	666	+506.7 - SF7BW125 to SF12BW125
	667	+
	668	+506.9 - SF7BW125 to SF12BW125
	669	+
	670	+507.1 - SF7BW125 to SF12BW125
	671	+
	672	+507.3 - SF7BW125 to SF12BW125
	673	+
	674	+507.5 - SF7BW125 to SF12BW125
	675	+
	676	+507.7 - SF7BW125 to SF12BW125
	677	+
	678	+507.9 - SF7BW125 to SF12BW125
	679	+
	680	+508.1 - SF7BW125 to SF12BW125
	681	+
	682	+505.3 - SF12BW125 (RX2 downlink only)
	683	+
	684	+
	685	+
	686	+=== 2.7.4 AU915-928(AU915) ===
	687	+
	688	+Default use CHE=2
	689	+
	690	+(% style="color:#037691" %)**Uplink:**
	691	+
	692	+916.8 - SF7BW125 to SF12BW125
	693	+
	694	+917.0 - SF7BW125 to SF12BW125
	695	+
	696	+917.2 - SF7BW125 to SF12BW125
	697	+
	698	+917.4 - SF7BW125 to SF12BW125
	699	+
	700	+917.6 - SF7BW125 to SF12BW125
	701	+
	702	+917.8 - SF7BW125 to SF12BW125
	703	+
	704	+918.0 - SF7BW125 to SF12BW125
	705	+
	706	+918.2 - SF7BW125 to SF12BW125
	707	+
	708	+
	709	+(% style="color:#037691" %)**Downlink:**
	710	+
	711	+923.3 - SF7BW500 to SF12BW500
	712	+
	713	+923.9 - SF7BW500 to SF12BW500
	714	+
	715	+924.5 - SF7BW500 to SF12BW500
	716	+
	717	+925.1 - SF7BW500 to SF12BW500
	718	+
	719	+925.7 - SF7BW500 to SF12BW500
	720	+
	721	+926.3 - SF7BW500 to SF12BW500
	722	+
	723	+926.9 - SF7BW500 to SF12BW500
	724	+
	725	+927.5 - SF7BW500 to SF12BW500
	726	+
	727	+923.3 - SF12BW500(RX2 downlink only)
	728	+
	729	+
	730	+
	731	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
	732	+
	733	+(% style="color:#037691" %)**Default Uplink channel:**
	734	+
	735	+923.2 - SF7BW125 to SF10BW125
	736	+
	737	+923.4 - SF7BW125 to SF10BW125
	738	+
	739	+
	740	+(% style="color:#037691" %)**Additional Uplink Channel**:
	741	+
	742	+(OTAA mode, channel added by JoinAccept message)
	743	+
	744	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	745	+
	746	+922.2 - SF7BW125 to SF10BW125
	747	+
	748	+922.4 - SF7BW125 to SF10BW125
	749	+
	750	+922.6 - SF7BW125 to SF10BW125
	751	+
	752	+922.8 - SF7BW125 to SF10BW125
	753	+
	754	+923.0 - SF7BW125 to SF10BW125
	755	+
	756	+922.0 - SF7BW125 to SF10BW125
	757	+
	758	+
	759	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	760	+
	761	+923.6 - SF7BW125 to SF10BW125
	762	+
	763	+923.8 - SF7BW125 to SF10BW125
	764	+
	765	+924.0 - SF7BW125 to SF10BW125
	766	+
	767	+924.2 - SF7BW125 to SF10BW125
	768	+
	769	+924.4 - SF7BW125 to SF10BW125
	770	+
	771	+924.6 - SF7BW125 to SF10BW125
	772	+
	773	+
	774	+(% style="color:#037691" %)** Downlink:**
	775	+
	776	+Uplink channels 1-8 (RX1)
	777	+
	778	+923.2 - SF10BW125 (RX2)
	779	+
	780	+
	781	+
	782	+=== 2.7.6 KR920-923 (KR920) ===
	783	+
	784	+Default channel:
	785	+
	786	+922.1 - SF7BW125 to SF12BW125
	787	+
	788	+922.3 - SF7BW125 to SF12BW125
	789	+
	790	+922.5 - SF7BW125 to SF12BW125
	791	+
	792	+
	793	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	794	+
	795	+922.1 - SF7BW125 to SF12BW125
	796	+
	797	+922.3 - SF7BW125 to SF12BW125
	798	+
	799	+922.5 - SF7BW125 to SF12BW125
	800	+
	801	+922.7 - SF7BW125 to SF12BW125
	802	+
	803	+922.9 - SF7BW125 to SF12BW125
	804	+
	805	+923.1 - SF7BW125 to SF12BW125
	806	+
	807	+923.3 - SF7BW125 to SF12BW125
	808	+
	809	+
	810	+(% style="color:#037691" %)**Downlink:**
	811	+
	812	+Uplink channels 1-7(RX1)
	813	+
	814	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	815	+
	816	+
	817	+
	818	+=== 2.7.7 IN865-867 (IN865) ===
	819	+
	820	+(% style="color:#037691" %)** Uplink:**
	821	+
	822	+865.0625 - SF7BW125 to SF12BW125
	823	+
	824	+865.4025 - SF7BW125 to SF12BW125
	825	+
	826	+865.9850 - SF7BW125 to SF12BW125
	827	+
	828	+
	829	+(% style="color:#037691" %) **Downlink:**
	830	+
	831	+Uplink channels 1-3 (RX1)
	832	+
	833	+866.550 - SF10BW125 (RX2)
	834	+
	835	+
	836	+
	837	+
	838	+== 2.8 LED Indicator ==
	839	+
	840	+The LSE01 has an internal LED which is to show the status of different state.
	841	+
	842	+* Blink once when device power on.
	843	+* Solid ON for 5 seconds once device successful Join the network.
	844	+* Blink once when device transmit a packet.
	845	+
	846	+== 2.9 Installation in Soil ==
	847	+
	848	+**Measurement the soil surface**
	849	+
	850	+
	851	+[[image:1654506634463-199.png]] ​
	852	+
656	656	(((
657		-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.
	854	+(((
	855	+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.
658	658	)))
	857	+)))
659	659
660	660
	860	+
	861	+[[image:1654506665940-119.png]]
	862	+
661	661	(((
662		-The battery is designed to last for several years depends on the actually use environment and update interval.
	864	+Dig a hole with diameter > 20CM.
663	663	)))
664	664
	867	+(((
	868	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	869	+)))
665	665
	871	+
	872	+== 2.10 ​Firmware Change Log ==
	873	+
666	666	(((
667		-The battery related documents as below:
	875	+**Firmware download link:**
668	668	)))
669	669
670		-* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
671		-* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
672		-* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	878	+(((
	879	+[[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/]]
	880	+)))
673	673
674	674	(((
675		-[[image:image-20220708140453-6.png]]
	883	+
676	676	)))
677	677
	886	+(((
	887	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	888	+)))
678	678
	890	+(((
	891	+
	892	+)))
679	679
680		-=== 2.9.2  Power consumption Analyze ===
	894	+(((
	895	+**V1.0.**
	896	+)))
681	681
682	682	(((
683		-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.
	899	+Release
684	684	)))
685	685
686	686
	903	+== 2.11 ​Battery Analysis ==
	904	+
	905	+=== 2.11.1 ​Battery Type ===
	906	+
687	687	(((
688		-Instruction to use as below:
	908	+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.
689	689	)))
690	690
691	691	(((
692		-(% 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/]]
	912	+The battery is designed to last for more than 5 years for the LSN50.
693	693	)))
694	694
695		-
696	696	(((
697		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	916	+(((
	917	+The battery-related documents are as below:
698	698	)))
	919	+)))
699	699
700	700	* (((
701		-Product Model
	922	+[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
702	702	)))
703	703	* (((
704		-Uplink Interval
	925	+[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
705	705	)))
706	706	* (((
707		-Working Mode
	928	+[[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/]]
708	708	)))
709	709
710		-(((
711		-And the Life expectation in difference case will be shown on the right.
712		-)))
	931	+ [[image:image-20220610172436-1.png]]
713	713
714		-[[image:image-20220708141352-7.jpeg]]
715	715
716	716
	935	+=== 2.11.2 ​Battery Note ===
717	717
718		-=== 2.9.3  ​Battery Note ===
719		-
720	720	(((
721	721	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.
722	722	)))
...	...	@@ -723,176 +723,302 @@
723	723
724	724
725	725
726		-=== 2.9.4  Replace the battery ===
	943	+=== 2.11.3 Replace the battery ===
727	727
728	728	(((
729		-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).
	946	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
730	730	)))
731	731
732		-
733		-
734		-= 3. ​ Access NB-IoT Module =
735		-
736	736	(((
737		-Users can directly access the AT command set of the NB-IoT module.
	950	+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.
738	738	)))
739	739
740	740	(((
741		-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/]]
	954	+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)
742	742	)))
743	743
744		-[[image:1657261278785-153.png]]
745	745
746	746
	959	+= 3. ​Using the AT Commands =
747	747
748		-= 4.  Using the AT Commands =
	961	+== 3.1 Access AT Commands ==
749	749
750		-== 4.1  Access AT Commands ==
751	751
752		-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/]]
	964	+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.
753	753
	966	+[[image:1654501986557-872.png||height="391" width="800"]]
754	754
755		-AT+<CMD>?  : Help on <CMD>
756	756
757		-AT+<CMD>         : Run <CMD>
	969	+Or if you have below board, use below connection:
758	758
759		-AT+<CMD>=<value> : Set the value
760	760
761		-AT+<CMD>=?  : Get the value
	972	+[[image:1654502005655-729.png||height="503" width="801"]]
762	762
763	763
	975	+
	976	+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:
	977	+
	978	+
	979	+ [[image:1654502050864-459.png||height="564" width="806"]]
	980	+
	981	+
	982	+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]]
	983	+
	984	+
	985	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	986	+
	987	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	988	+
	989	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	990	+
	991	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	992	+
	993	+
764	764	(% style="color:#037691" %)**General Commands**(%%)
765	765
766		-AT  : Attention
	996	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
767	767
768		-AT?  : Short Help
	998	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
769	769
770		-ATZ  : MCU Reset
	1000	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
771	771
772		-AT+TDC  : Application Data Transmission Interval
	1002	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
773	773
774		-AT+CFG  : Print all configurations
775	775
776		-AT+CFGMOD           : Working mode selection
	1005	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
777	777
778		-AT+INTMOD            : Set the trigger interrupt mode
	1007	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
779	779
780		-AT+5VT  : Set extend the time of 5V power
	1009	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
781	781
782		-AT+PRO  : Choose agreement
	1011	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
783	783
784		-AT+WEIGRE  : Get weight or set weight to 0
	1013	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
785	785
786		-AT+WEIGAP  : Get or Set the GapValue of weight
	1015	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
787	787
788		-AT+RXDL  : Extend the sending and receiving time
	1017	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
789	789
790		-AT+CNTFAC  : Get or set counting parameters
	1019	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
791	791
792		-AT+SERVADDR  : Server Address
	1021	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
793	793
	1023	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
794	794
795		-(% style="color:#037691" %)**COAP Management**
	1025	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
796	796
797		-AT+URI            : Resource parameters
	1027	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
798	798
	1029	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
799	799
800		-(% style="color:#037691" %)**UDP Management**
	1031	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
801	801
802		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	1033	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
803	803
	1035	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
804	804
805		-(% style="color:#037691" %)**MQTT Management**
	1037	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
806	806
807		-AT+CLIENT               : Get or Set MQTT client
808	808
809		-AT+UNAME  : Get or Set MQTT Username
	1040	+(% style="color:#037691" %)**LoRa Network Management**
810	810
811		-AT+PWD                  : Get or Set MQTT password
	1042	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
812	812
813		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	1044	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
814	814
815		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	1046	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
816	816
	1048	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
817	817
818		-(% style="color:#037691" %)**Information**
	1050	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
819	819
820		-AT+FDR  : Factory Data Reset
	1052	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
821	821
822		-AT+PWORD  : Serial Access Password
	1054	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
823	823
	1056	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
824	824
	1058	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
825	825
826		-= ​5.  FAQ =
	1060	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
827	827
828		-== 5.1 ​ How to Upgrade Firmware ==
	1062	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
829	829
	1064	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
830	830
	1066	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	1067	+
	1068	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	1069	+
	1070	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	1071	+
	1072	+
	1073	+(% style="color:#037691" %)**Information**
	1074	+
	1075	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	1076	+
	1077	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	1078	+
	1079	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	1080	+
	1081	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	1082	+
	1083	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	1084	+
	1085	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	1086	+
	1087	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	1088	+
	1089	+
	1090	+= ​4. FAQ =
	1091	+
	1092	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	1093	+
831	831	(((
832		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	1095	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	1096	+When downloading the images, choose the required image file for download. ​
833	833	)))
834	834
835	835	(((
836		-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]]
	1100	+
837	837	)))
838	838
839	839	(((
840		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	1104	+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.
841	841	)))
842	842
	1107	+(((
	1108	+
	1109	+)))
843	843
	1111	+(((
	1112	+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.
	1113	+)))
844	844
845		-== 5.2  Can I calibrate NSE01 to different soil types? ==
	1115	+(((
	1116	+
	1117	+)))
846	846
847	847	(((
848		-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]].
	1120	+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.
849	849	)))
850	850
	1123	+[[image:image-20220606154726-3.png]]
851	851
852		-= 6.  Trouble Shooting =
853	853
854		-== 6.1  ​Connection problem when uploading firmware ==
	1126	+When you use the TTN network, the US915 frequency bands use are:
855	855
	1128	+* 903.9 - SF7BW125 to SF10BW125
	1129	+* 904.1 - SF7BW125 to SF10BW125
	1130	+* 904.3 - SF7BW125 to SF10BW125
	1131	+* 904.5 - SF7BW125 to SF10BW125
	1132	+* 904.7 - SF7BW125 to SF10BW125
	1133	+* 904.9 - SF7BW125 to SF10BW125
	1134	+* 905.1 - SF7BW125 to SF10BW125
	1135	+* 905.3 - SF7BW125 to SF10BW125
	1136	+* 904.6 - SF8BW500
856	856
857	857	(((
858		-**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]]
	1139	+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:
	1140	+
	1141	+* (% style="color:#037691" %)**AT+CHE=2**
	1142	+* (% style="color:#037691" %)**ATZ**
859	859	)))
860	860
861		-(% class="wikigeneratedid" %)
862	862	(((
863	863
	1147	+
	1148	+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.
864	864	)))
865	865
	1151	+(((
	1152	+
	1153	+)))
866	866
867		-== 6.2  AT Command input doesn't work ==
	1155	+(((
	1156	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	1157	+)))
868	868
	1159	+[[image:image-20220606154825-4.png]]
	1160	+
	1161	+
	1162	+== 4.2 ​Can I calibrate LSE01 to different soil types? ==
	1163	+
	1164	+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]].
	1165	+
	1166	+
	1167	+= 5. Trouble Shooting =
	1168	+
	1169	+== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
	1170	+
	1171	+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.
	1172	+
	1173	+
	1174	+== 5.2 AT Command input doesn't work ==
	1175	+
869	869	(((
870	870	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.
	1178	+)))
871	871
872		-
	1180	+
	1181	+== 5.3 Device rejoin in at the second uplink packet ==
	1182	+
	1183	+(% style="color:#4f81bd" %)**Issue describe as below:**
	1184	+
	1185	+[[image:1654500909990-784.png]]
	1186	+
	1187	+
	1188	+(% style="color:#4f81bd" %)**Cause for this issue:**
	1189	+
	1190	+(((
	1191	+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.
873	873	)))
874	874
875	875
876		-= 7. ​ Order Info =
	1195	+(% style="color:#4f81bd" %)**Solution: **
877	877
	1197	+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:
878	878
879		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
	1199	+[[image:1654500929571-736.png||height="458" width="832"]]
880	880
881	881
	1202	+= 6. ​Order Info =
	1203	+
	1204	+
	1205	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	1206	+
	1207	+
	1208	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	1209	+
	1210	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1211	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1212	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1213	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1214	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1215	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1216	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1217	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1218	+
	1219	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1220	+
	1221	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1222	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1223	+
882	882	(% class="wikigeneratedid" %)
883	883	(((
884	884
885	885	)))
886	886
887		-= 8.  Packing Info =
	1229	+= 7. Packing Info =
888	888
889	889	(((
890	890
891	891
892	892	(% style="color:#037691" %)**Package Includes**:
	1235	+)))
893	893
894		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895		-* External antenna x 1
	1237	+* (((
	1238	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
896	896	)))
897	897
898	898	(((
...	...	@@ -899,19 +899,24 @@
899	899
900	900
901	901	(% style="color:#037691" %)**Dimension and weight**:
	1245	+)))
902	902
903		-* Size: 195 x 125 x 55 mm
904		-* Weight:   420g
	1247	+* (((
	1248	+Device Size: cm
905	905	)))
	1250	+* (((
	1251	+Device Weight: g
	1252	+)))
	1253	+* (((
	1254	+Package Size / pcs : cm
	1255	+)))
	1256	+* (((
	1257	+Weight / pcs : g
906	906
907		-(((
908	908
909		-
910		-
911		-
912	912	)))
913	913
914		-= 9.  Support =
	1262	+= 8. Support =
915	915
916	916	* 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.
917	917	* 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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