Summary

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Details

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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

...	...	@@ -1,12 +1,19 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20220709085040-1.png||height="542" width="524"]]
	2	+[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3	3
4	4
5	5
6	6
7	7
	8	+
	9	+
	10	+
	11	+
	12	+
	13	+
8	8	**Table of Contents:**
9	9
	16	+{{toc/}}
10	10
11	11
12	12
...	...	@@ -13,22 +13,30 @@
13	13
14	14
15	15
	23	+
16	16	= 1.  Introduction =
17	17
18		-== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
19	19
20	20	(((
21	21
22	22
23	23	(((
24		-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.
25		-\\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.
26		-\\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.
27		-\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28		-\\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)
29		-\\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.
	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.
30	30	)))
31	31
	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	+
32	32
33	33	)))
34	34
...	...	@@ -35,23 +35,22 @@
35	35	[[image:1654503236291-817.png]]
36	36
37	37
38		-[[image:1657327959271-447.png]]
	53	+[[image:1657245163077-232.png]]
39	39
40	40
41	41
42	42	== 1.2 ​ Features ==
43	43
44		-
45	45	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46		-* Ultra low power consumption
47		-* Distance Detection by Ultrasonic technology
48		-* Flat object range 280mm - 7500mm
49		-* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50		-* Cable Length: 25cm
	60	+* Monitor Soil Moisture
	61	+* Monitor Soil Temperature
	62	+* Monitor Soil Conductivity
51	51	* AT Commands to change parameters
52	52	* Uplink on periodically
53	53	* Downlink to change configure
54	54	* IP66 Waterproof Enclosure
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
55	55	* Micro SIM card slot for NB-IoT SIM
56	56	* 8500mAh Battery for long term use
57	57
...	...	@@ -73,73 +73,58 @@
73	73	* - B20 @H-FDD: 800MHz
74	74	* - B28 @H-FDD: 700MHz
75	75
76		-(% style="color:#037691" %)**Battery:**
	90	+Probe(% style="color:#037691" %)** Specification:**
77	77
78		-* Li/SOCI2 un-chargeable battery
79		-* Capacity: 8500mAh
80		-* Self Discharge: <1% / Year @ 25°C
81		-* Max continuously current: 130mA
82		-* Max boost current: 2A, 1 second
	92	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
83	83
84		-(% style="color:#037691" %)**Power Consumption**
	94	+[[image:image-20220708101224-1.png]]
85	85
86		-* STOP Mode: 10uA @ 3.3v
87		-* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
88	88
89	89
90		-
91	91	== ​1.4  Applications ==
92	92
93		-* Smart Buildings & Home Automation
94		-* Logistics and Supply Chain Management
95		-* Smart Metering
96	96	* Smart Agriculture
97		-* Smart Cities
98		-* Smart Factory
99	99
100	100	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
101	101	​
102	102
103		-
104		-
105	105	== 1.5  Pin Definitions ==
106	106
107	107
108		-[[image:1657328609906-564.png]]
	108	+[[image:1657246476176-652.png]]
109	109
110	110
111	111
112		-= 2.  Use NDDS75 to communicate with IoT Server =
	112	+= 2.  Use NSE01 to communicate with IoT Server =
113	113
114	114	== 2.1  How it works ==
115	115
	116	+
116	116	(((
117		-The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.
	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.
118	118	)))
119	119
120	120
121	121	(((
122		-The diagram below shows the working flow in default firmware of NDDS75:
	123	+The diagram below shows the working flow in default firmware of NSE01:
123	123	)))
124	124
125		-(((
126		-
127		-)))
	126	+[[image:image-20220708101605-2.png]]
128	128
129		-[[image:1657328659945-416.png]]
130		-
131	131	(((
132	132
133	133	)))
134	134
135	135
136		-== 2.2 ​ Configure the NDDS75 ==
137	137
	134	+== 2.2 ​ Configure the NSE01 ==
138	138
	136	+
139	139	=== 2.2.1 Test Requirement ===
140	140
	139	+
141	141	(((
142		-To use NDDS75 in your city, make sure meet below requirements:
	141	+To use NSE01 in your city, make sure meet below requirements:
143	143	)))
144	144
145	145	* Your local operator has already distributed a NB-IoT Network there.
...	...	@@ -147,11 +147,11 @@
147	147	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
148	148
149	149	(((
150		-Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 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
	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
151	151	)))
152	152
153	153
154		-[[image:1657328756309-230.png]]
	153	+[[image:1657249419225-449.png]]
155	155
156	156
157	157
...	...	@@ -166,19 +166,18 @@
166	166	)))
167	167
168	168
169		-[[image:1657328884227-504.png]]
	168	+[[image:1657249468462-536.png]]
170	170
171	171
172	172
173		-=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
	172	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
174	174
175	175	(((
176	176	(((
177		-User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
	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.
178	178	)))
179	179	)))
180	180
181		-[[image:image-20220709092052-2.png]]
182	182
183	183	**Connection:**
184	184
...	...	@@ -198,14 +198,12 @@
198	198	* Flow Control: (% style="color:green" %)**None**
199	199
200	200	(((
201		-Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
	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.
202	202	)))
203	203
204		-[[image:1657329814315-101.png]]
	202	+[[image:image-20220708110657-3.png]]
205	205
206		-(((
207		-(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
208		-)))
	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/]]
209	209
210	210
211	211
...	...	@@ -222,44 +222,48 @@
222	222
223	223	For parameter description, please refer to AT command set
224	224
225		-[[image:1657330452568-615.png]]
	221	+[[image:1657249793983-486.png]]
226	226
227	227
228		-After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
	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.
229	229
230		-[[image:1657330472797-498.png]]
	226	+[[image:1657249831934-534.png]]
231	231
232	232
233	233
234	234	=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
235	235
	232	+This feature is supported since firmware version v1.0.1
236	236
	234	+
237	237	* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
238	238	* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239	239	* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
240	240
241		-[[image:1657330501006-241.png]]
	239	+[[image:1657249864775-321.png]]
242	242
243	243
244		-[[image:1657330533775-472.png]]
	242	+[[image:1657249930215-289.png]]
245	245
246	246
247	247
248	248	=== 2.2.6 Use MQTT protocol to uplink data ===
249	249
	248	+This feature is supported since firmware version v110
250	250
	250	+
251	251	* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
252	252	* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
253	253	* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
254	254	* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
255	255	* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
256		-* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
257		-* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic 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	258
259	259	[[image:1657249978444-674.png]]
260	260
261	261
262		-[[image:1657330723006-866.png]]
	262	+[[image:1657249990869-686.png]]
263	263
264	264
265	265	(((
...	...	@@ -270,14 +270,16 @@
270	270
271	271	=== 2.2.7 Use TCP protocol to uplink data ===
272	272
	273	+This feature is supported since firmware version v110
273	273
	275	+
274	274	* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
275	275	* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
276	276
277		-[[image:image-20220709093918-1.png]]
	279	+[[image:1657250217799-140.png]]
278	278
279	279
280		-[[image:image-20220709093918-2.png]]
	282	+[[image:1657250255956-604.png]]
281	281
282	282
283	283
...	...	@@ -299,49 +299,33 @@
299	299
300	300	== 2.3  Uplink Payload ==
301	301
302		-In this mode, uplink payload includes in total 14 bytes
	304	+In this mode, uplink payload includes in total 18 bytes
303	303
304		-
305	305	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
306		-|=(% style="width: 60px;" %)(((
	307	+|=(% style="width: 50px;" %)(((
307	307	**Size(bytes)**
308		-)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
309		-|(% 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" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
	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"]]
310	310
311		-(((
312		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
313		-)))
	312	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
314	314
315	315
316		-[[image:1657331036973-987.png]]
	315	+[[image:image-20220708111918-4.png]]
317	317
318		-(((
	317	+
319	319	The payload is ASCII string, representative same HEX:
320		-)))
321	321
322		-(((
323		-0x72403155615900640c6c19029200 where:
324		-)))
	320	+0x72403155615900640c7817075e0a8c02f900 where:
325	325
326		-* (((
327		-Device ID: 0x724031556159 = 724031556159
328		-)))
329		-* (((
330		-Version: 0x0064=100=1.0.0
331		-)))
	322	+* Device ID: 0x 724031556159 = 724031556159
	323	+* Version: 0x0064=100=1.0.0
332	332
333		-* (((
334		-BAT: 0x0c6c = 3180 mV = 3.180V
335		-)))
336		-* (((
337		-Signal: 0x19 = 25
338		-)))
339		-* (((
340		-Distance: 0x0292= 658 mm
341		-)))
342		-* (((
343		-Interrupt: 0x00 = 0
344		-)))
	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
345	345
346	346
347	347	== 2.4  Payload Explanation and Sensor Interface ==
...	...	@@ -349,37 +349,23 @@
349	349
350	350	=== 2.4.1  Device ID ===
351	351
352		-(((
353	353	By default, the Device ID equal to the last 6 bytes of IMEI.
354		-)))
355	355
356		-(((
357	357	User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
358		-)))
359	359
360		-(((
361	361	**Example:**
362		-)))
363	363
364		-(((
365	365	AT+DEUI=A84041F15612
366		-)))
367	367
368		-(((
369		-The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
370		-)))
	346	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
371	371
372	372
373	373
374	374	=== 2.4.2  Version Info ===
375	375
376		-(((
377	377	Specify the software version: 0x64=100, means firmware version 1.00.
378		-)))
379	379
380		-(((
381		-For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
382		-)))
	354	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
383	383
384	384
385	385
...	...	@@ -401,47 +401,75 @@
401	401
402	402	=== 2.4.4  Signal Strength ===
403	403
404		-(((
405	405	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.
406	406	)))
407	407
408	408	(((
409		-**Ex1: 0x1d = 29**
	399	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
410	410	)))
411	411
412	412	(((
413		-(% style="color:blue" %)**0**(%%)  -113dBm or less
	403	+
414	414	)))
415	415
416	416	(((
417		-(% style="color:blue" %)**1**(%%)  -111dBm
	407	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
418	418	)))
419	419
	410	+
	411	+
	412	+=== 2.4.6  Soil Temperature ===
	413	+
420	420	(((
421		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	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
422	422	)))
423	423
424	424	(((
425		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
	419	+**Example**:
426	426	)))
427	427
428	428	(((
429		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
	423	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
430	430	)))
431	431
	426	+(((
	427	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
	428	+)))
432	432
433	433
434		-=== 2.4.5  Soil Moisture ===
435	435
436		-Get the distance. Flat object range 280mm - 7500mm.
	432	+=== 2.4.7  Soil Conductivity (EC) ===
437	437
438		-For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
	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	+)))
439	439
440	440	(((
	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	+
441	441	(((
442		-(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
	443	+Generally, the EC value of irrigation water is less than 800uS / cm.
443	443	)))
444		-)))
445	445
446	446	(((
447	447
...	...	@@ -451,66 +451,44 @@
451	451
452	452	)))
453	453
454		-=== 2.4.6  Digital Interrupt ===
	454	+=== 2.4.8  Digital Interrupt ===
455	455
456		-(((
457		-Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
458		-)))
	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.
459	459
460		-(((
461	461	The command is:
462		-)))
463	463
464		-(((
465	465	(% 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]])**.**
466		-)))
467	467
468	468
469		-(((
470	470	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.
471		-)))
472	472
473	473
474		-(((
475	475	Example:
476		-)))
477	477
478		-(((
479	479	0x(00): Normal uplink packet.
480		-)))
481	481
482		-(((
483	483	0x(01): Interrupt Uplink Packet.
484		-)))
485	485
486	486
487	487
488		-=== 2.4.7  ​+5V Output ===
	474	+=== 2.4.9  ​+5V Output ===
489	489
490		-(((
491		-NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling.
492		-)))
	476	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
493	493
494	494
495		-(((
496	496	The 5V output time can be controlled by AT Command.
497		-)))
498	498
499		-(((
500	500	(% style="color:blue" %)**AT+5VT=1000**
501		-)))
502	502
503		-(((
504	504	Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
505		-)))
506	506
507	507
508	508
509	509	== 2.5  Downlink Payload ==
510	510
511		-By default, NDDS75 prints the downlink payload to console port.
	489	+By default, NSE01 prints the downlink payload to console port.
512	512
513		-[[image:image-20220709100028-1.png]]
	491	+[[image:image-20220708133731-5.png]]
514	514
515	515
516	516	(((
...	...	@@ -546,43 +546,65 @@
546	546	)))
547	547
548	548	(((
549		-If payload = 0x04FF, it will reset the NDDS75
	527	+If payload = 0x04FF, it will reset the NSE01
550	550	)))
551	551
552	552
553	553	* (% style="color:blue" %)**INTMOD**
554	554
555		-(((
556	556	Downlink Payload: 06000003, Set AT+INTMOD=3
557		-)))
558	558
559	559
560	560
561	561	== 2.6  ​LED Indicator ==
562	562
	539	+(((
	540	+The NSE01 has an internal LED which is to show the status of different state.
563	563
564		-The NDDS75 has an internal LED which is to show the status of different state.
565	565
566		-
567		-* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
	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)
568	568	* Then the LED will be on for 1 second means device is boot normally.
569		-* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
	545	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
570	570	* For each uplink probe, LED will be on for 500ms.
	547	+)))
571	571
	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	+
572	572	(((
573	573
	563	+
	564	+(((
	565	+Dig a hole with diameter > 20CM.
574	574	)))
575	575
	568	+(((
	569	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	570	+)))
	571	+)))
576	576
	573	+[[image:1654506665940-119.png]]
577	577
578		-== 2.7  ​Firmware Change Log ==
	575	+(((
	576	+
	577	+)))
579	579
580	580
	580	+== 2.8  ​Firmware Change Log ==
	581	+
	582	+
581	581	Download URL & Firmware Change log
582	582
583		-(((
584		-[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]
585		-)))
	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	586
587	587
588	588	Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
...	...	@@ -594,19 +594,13 @@
594	594	=== 2.9.1  ​Battery Type ===
595	595
596	596
597		-(((
598	598	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.
599		-)))
600	600
601	601
602		-(((
603	603	The battery is designed to last for several years depends on the actually use environment and update interval.
604		-)))
605	605
606	606
607		-(((
608	608	The battery related documents as below:
609		-)))
610	610
611	611	* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
612	612	* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
...	...	@@ -783,37 +783,26 @@
783	783
784	784
785	785
786		-== 5.2  Can I calibrate NSE01 to different soil types? ==
787		-
788		-(((
789		-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]].
790		-)))
791		-
792		-
793	793	= 6.  Trouble Shooting =
794	794
795	795	== 6.1  ​Connection problem when uploading firmware ==
796	796
797	797
798		-(((
799		-**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]]
800		-)))
801		-
802	802	(% class="wikigeneratedid" %)
803	803	(((
804		-
	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;"]]
805	805	)))
806	806
807	807
	791	+
808	808	== 6.2  AT Command input doesn't work ==
809	809
810	810	(((
811	811	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.
812		-
813		-
814	814	)))
815	815
816	816
	799	+
817	817	= 7. ​ Order Info =
818	818
819	819
...	...	@@ -832,6 +832,7 @@
832	832
833	833	(% style="color:#037691" %)**Package Includes**:
834	834
	818	+
835	835	* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
836	836	* External antenna x 1
837	837	)))
...	...	@@ -841,6 +841,7 @@
841	841
842	842	(% style="color:#037691" %)**Dimension and weight**:
843	843
	828	+
844	844	* Size: 195 x 125 x 55 mm
845	845	* Weight:   420g
846	846	)))

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