Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual

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Title

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1		-LSPH01-LoRaWAN Soil pH Sensor User Manual
	1	+LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual

Content

...	...	@@ -1,65 +1,9 @@
1	1	(% style="text-align:center" %)
2		-[[image:1654592399090-860.png||height="521" width="483"]]
	2	+[[image:image-20220610095606-1.png]]
3	3
4	4
5		-
6		-
7	7	**Contents:**
8	8
9		-* [[1. Introduction>>path:#H1.Introduction]]
10		-** [[1.1 ​What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]]
11		-** [[​1.2 Features>>path:#H200B1.2Features]]
12		-** [[1.3 Probe Specification>>path:#H1.3ProbeSpecification]]
13		-** [[1.4 ​Applications>>path:#H1.4200BApplications]]
14		-** [[1.5 Pin mapping and power on>>path:#H1.5Pinmappingandpoweron]]
15		-* [[2. Configure LSPH01 to connect to LoRaWAN network>>path:#H2.ConfigureLSPH01toconnecttoLoRaWANnetwork]]
16		-** [[2.1 How it works>>path:#H2.1Howitworks]]
17		-** [[2.2 ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
18		-** [[2.3 ​Uplink Payload>>path:#H2.3200BUplinkPayload]]
19		-*** [[2.3.1 Battery Info>>path:#H2.3.1BatteryInfo]]
20		-*** [[2.3.2 DS18B20 Temperature sensor>>path:#H2.3.2DS18B20Temperaturesensor]]
21		-*** [[2.3.3 Soil pH>>path:#H2.3.3SoilpH]]
22		-*** [[2.3.4 Soil Temperature>>path:#H2.3.4SoilTemperature]]
23		-*** [[2.3.5 Interrupt Pin>>path:#H2.3.5InterruptPin]]
24		-*** [[2.3.6 Message Type>>path:#H2.3.6MessageType]]
25		-*** [[2.3.7 Decode payload in The Things Network>>path:#H2.3.7DecodepayloadinTheThingsNetwork]]
26		-** [[2.4 Uplink Interval>>path:#H2.4UplinkInterval]]
27		-** [[2.5 ​Show Data in DataCake IoT Server>>path:#H2.5200BShowDatainDataCakeIoTServer]]
28		-** [[2.6 Installation and Maintain>>path:#H2.6InstallationandMaintain]]
29		-*** [[2.6.1 Before measurement>>path:#H2.6.1Beforemeasurement]]
30		-*** [[2.6.2 Measurement>>path:#H2.6.2Measurement]]
31		-*** [[2.6.3 Maintain Probe>>path:#H2.6.3MaintainProbe]]
32		-** [[2.7 Calibration>>path:#H2.7Calibration]]
33		-** [[2.8 Frequency Plans>>path:#H2.8FrequencyPlans]]
34		-*** [[2.8.1 EU863-870 (EU868)>>path:#H2.8.1EU863-87028EU86829]]
35		-*** [[2.8.2 US902-928(US915)>>path:#H2.8.2US902-92828US91529]]
36		-*** [[2.8.3 CN470-510 (CN470)>>path:#H2.8.3CN470-51028CN47029]]
37		-*** [[2.8.4 AU915-928(AU915)>>path:#H2.8.4AU915-92828AU91529]]
38		-*** [[2.8.5 AS920-923 & AS923-925 (AS923)>>path:#H2.8.5AS920-92326AS923-92528AS92329]]
39		-*** [[2.8.6 KR920-923 (KR920)>>path:#H2.8.6KR920-92328KR92029]]
40		-*** [[2.8.7 IN865-867 (IN865)>>path:#H2.8.7IN865-86728IN86529]]
41		-** [[2.9 LED Indicator>>path:#H2.9LEDIndicator]]
42		-** [[2.10 ​Firmware Change Log>>path:#H2.10200BFirmwareChangeLog]]
43		-* [[3. Configure LSPH01 via AT Command or LoRaWAN Downlink>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]]
44		-** [[3.1 Set Transmit Interval Time>>path:#H3.1SetTransmitIntervalTime]]
45		-** [[3.2 Set Interrupt Mode>>path:#H3.2SetInterruptMode]]
46		-** [[3.3 Calibrate Sensor>>path:#H3.3CalibrateSensor]]
47		-** [[3.4 Get Firmware Version Info>>path:#H3.4GetFirmwareVersionInfo]]
48		-* [[4. Battery & How to replace>>path:#H4.Battery26Howtoreplace]]
49		-** [[4.1 Battery Type>>path:#H4.1BatteryType]]
50		-** [[4.2 Replace Battery>>path:#H4.2ReplaceBattery]]
51		-** [[4.3 Power Consumption Analyze>>path:#H4.3PowerConsumptionAnalyze]]
52		-*** [[4.3.1 ​Battery Note>>path:#H4.3.1200BBatteryNote]]
53		-*** [[​4.3.2 Replace the battery>>path:#H200B4.3.2Replacethebattery]]
54		-* [[5. Use AT Command>>path:#H5.UseATCommand]]
55		-** [[5.1 Access AT Commands>>path:#H5.1AccessATCommands]]
56		-* [[6. FAQ>>path:#H6.FAQ]]
57		-** [[6.1 How to change the LoRa Frequency Bands/Region>>path:#H6.1HowtochangetheLoRaFrequencyBands2FRegion]]
58		-* [[7. Trouble Shooting>>path:#H7.TroubleShooting]]
59		-** [[7.1 AT Commands input doesn’t work>>path:#H7.1ATCommandsinputdoesn2019twork]]
60		-* [[8. Order Info>>path:#H8.OrderInfo]]
61		-* [[9. ​Packing Info>>path:#H9.200BPackingInfo]]
62		-* [[10. ​Support>>path:#H10.A0200BSupport]]
63	63
64	64
65	65
...	...	@@ -66,99 +66,94 @@
66	66
67	67
68	68
	13	+= 1.  Introduction =
69	69
	15	+== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
70	70
71		-= 1. Introduction =
	17	+(((
	18	+
72	72
73		-== 1.1 ​What is LoRaWAN Soil pH Sensor ==
	20	+The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
74	74
75		-(((
76		-The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
77		-)))
	22	+The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
78	78
79		-(((
80		-LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
81		-)))
	24	+It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
82	82
83		-(((
84		-The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
85		-)))
	26	+The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
86	86
87		-(((
88		-LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
89		-)))
	28	+LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
90	90
91		-(((
92		-Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	30	+Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
93	93	)))
94	94
95	95
96		-[[image:1654592435432-887.png]]
	34	+[[image:1654826306458-414.png]]
97	97
98	98
99	99
100		-== ​1.2 Features ==
	38	+== ​1.2  Features ==
101	101
102	102	* LoRaWAN 1.0.3 Class A
103	103	* Ultra-low power consumption
104		-* Monitor soil pH with temperature compensation.
105		-* Monitor soil temperature
	42	+* Laser technology for distance detection
	43	+* Operating Range - 0.1m~~12m①
	44	+* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
106	106	* Monitor Battery Level
107		-* Support pH calibration by end user
108	108	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
109	109	* AT Commands to change parameters
110	110	* Uplink on periodically
111	111	* Downlink to change configure
112		-* IP66 Waterproof Enclosure
113		-* IP68 rate for the Sensor Probe
114	114	* 8500mAh Battery for long term use
115	115
	52	+== 1.3  Probe Specification ==
116	116
	54	+* Storage temperature ：-20℃~~75℃
	55	+* Operating temperature - -20℃~~60℃
	56	+* Operating Range - 0.1m~~12m①
	57	+* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
	58	+* Distance resolution - 5mm
	59	+* Ambient light immunity - 70klux
	60	+* Enclosure rating - IP65
	61	+* Light source - LED
	62	+* Central wavelength - 850nm
	63	+* FOV - 3.6°
	64	+* Material of enclosure - ABS+PC
	65	+* Wire length - 25cm
117	117
118		-== 1.3 Probe Specification ==
	67	+== 1.4  Probe Dimension ==
119	119
120	120
121		-(% style="color:#4f81bd" %)**Soil pH:**
	70	+[[image:1654827224480-952.png]]
122	122
123		-* Range: 3 ~~ 10 pH
124		-* Resolution: 0.01 pH
125		-* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
126		-* Temperature Compensation Range: 0 ~~ 50℃
127		-* IP68 Protection
128		-* Length: 3.5 meters
129	129
130		-(% style="color:#4f81bd" %)**Soil Temperature:**
131	131
132		-* Range -40℃～85℃
133		-* Resolution: 0.1℃
134		-* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
135		-* IP68 Protection
136		-* Length: 3.5 meters
	74	+== 1.5 ​ Applications ==
137	137
	76	+* Horizontal distance measurement
	77	+* Parking management system
	78	+* Object proximity and presence detection
	79	+* Intelligent trash can management system
	80	+* Robot obstacle avoidance
	81	+* Automatic control
	82	+* Sewer
138	138
	84	+== 1.6 Pin mapping and power on ==
139	139
140		-== 1.4 ​Applications ==
141	141
142		-* Smart Agriculture
	87	+[[image:1654827332142-133.png]]
143	143
144	144
145	145
146		-== 1.5 Pin mapping and power on ==
	91	+= 2. Configure LLDS12 to connect to LoRaWAN network =
147	147
148		-[[image:1654592472094-134.png]]
149		-
150		-
151		-
152		-= 2. Configure LSPH01 to connect to LoRaWAN network =
153		-
154	154	== 2.1 How it works ==
155	155
156	156	(((
157		-The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
	96	+The LLDS12 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
158	158	)))
159	159
160	160	(((
161		-In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#H5.UseATCommand]]to set the keys in the LSPH01.
	100	+In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H6.UseATCommand"]]to set the keys in the LLDS12.
162	162	)))
163	163
164	164
...	...	@@ -169,7 +169,7 @@
169	169	)))
170	170
171	171	(((
172		-[[image:1654592492399-921.png]]
	111	+[[image:1654827857527-556.png]]
173	173	)))
174	174
175	175	(((
...	...	@@ -221,7 +221,9 @@
221	221	[[image:image-20220607170442-2.png]]
222	222
223	223
	163	+(((
224	224	(% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	165	+)))
225	225
226	226	[[image:1654592697690-910.png]]
227	227
...	...	@@ -229,26 +229,30 @@
229	229
230	230	== 2.3 ​Uplink Payload ==
231	231
	173	+(((
232	232	LSPH01 will uplink payload via LoRaWAN with below payload format:
	175	+)))
233	233
	177	+(((
234	234	Uplink payload includes in total 11 bytes.
	179	+)))
235	235
	181	+(((
236	236	Normal uplink payload:
	183	+)))
237	237
238	238	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
239		-|(((
240		-**Size**
	186	+|=(% style="width: 62.5px;" %)(((
	187	+**Size (bytes)**
	188	+)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
	189	+|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
	190	+[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
241	241
242		-**(bytes)**
243		-)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
244		-|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
245		-[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
246		-
247		-[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
248		-)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
249		-[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
	192	+[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
	193	+)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
	194	+[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
250	250	)))|Reserve|(((
251		-[[Message Type>>path:#H2.3.6MessageType]]
	196	+[[Message Type>>||anchor="H2.3.6MessageType"]]
252	252	)))
253	253
254	254	[[image:1654592721645-318.png]]
...	...	@@ -304,7 +304,7 @@
304	304
305	305	=== 2.3.5 Interrupt Pin ===
306	306
307		-This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.2SetInterruptMode]] for the hardware and software set up.
	252	+This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up.
308	308
309	309
310	310	**Example:**
...	...	@@ -317,20 +317,21 @@
317	317
318	318	=== 2.3.6 Message Type ===
319	319
	265	+(((
320	320	For a normal uplink payload, the message type is always 0x01.
	267	+)))
321	321
	269	+(((
322	322	Valid Message Type:
	271	+)))
323	323
324	324
325		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
326		-|**Message Type Code**|**Description**|**Payload**
327		-|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
328		-|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
329		-|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
	274	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
	275	+|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
	276	+|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
	277	+|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
	278	+|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
330	330
331		-
332		-
333		-
334	334	=== 2.3.7 Decode payload in The Things Network ===
335	335
336	336	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -350,18 +350,27 @@
350	350
351	351	== 2.4 Uplink Interval ==
352	352
353		-The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
	299	+The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
354	354
355	355
356	356
357	357	== 2.5 ​Show Data in DataCake IoT Server ==
358	358
	305	+(((
359	359	[[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:
	307	+)))
360	360
	309	+(((
	310	+
	311	+)))
361	361
	313	+(((
362	362	(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	315	+)))
363	363
	317	+(((
364	364	(% 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:**
	319	+)))
365	365
366	366
367	367	[[image:1654592790040-760.png]]
...	...	@@ -384,9 +384,13 @@
384	384	[[image:1654592856403-259.png]]
385	385
386	386
	342	+(((
387	387	(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
	344	+)))
388	388
	346	+(((
389	389	Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
	348	+)))
390	390
391	391
392	392	[[image:1654592878525-845.png]]
...	...	@@ -409,8 +409,10 @@
409	409	=== 2.6.1 Before measurement ===
410	410
411	411	(((
	371	+(((
412	412	If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy.
413	413	)))
	374	+)))
414	414
415	415
416	416
...	...	@@ -417,24 +417,45 @@
417	417	=== 2.6.2 Measurement ===
418	418
419	419
	381	+(((
420	420	(% style="color:#4f81bd" %)**Measurement the soil surface:**
	383	+)))
421	421
	385	+(((
422	422	[[image:1654592946732-634.png]]
	387	+)))
423	423
	389	+(((
424	424	Choose the proper measuring position. Split the surface soil according to the measured deep.
	391	+)))
425	425
	393	+(((
426	426	Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
	395	+)))
427	427
	397	+(((
428	428	Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
	399	+)))
429	429
	401	+(((
430	430	Put soil over the probe after insert. And start to measure.
	403	+)))
431	431
	405	+(((
	406	+
	407	+)))
432	432
	409	+(((
433	433	(% style="color:#4f81bd" %)**Measurement inside soil:**
	411	+)))
434	434
	413	+(((
435	435	Dig a hole with diameter > 20CM.
	415	+)))
436	436
	417	+(((
437	437	Insert the probe inside, method like measure the surface.
	419	+)))
438	438
439	439
440	440
...	...	@@ -464,9 +464,13 @@
464	464
465	465	== 2.7 Calibration ==
466	466
	449	+(((
467	467	User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
	451	+)))
468	468
	453	+(((
469	469	After stable, user can use below command to calibrate.
	455	+)))
470	470
471	471	[[image:image-20220607171149-4.png]]
472	472
...	...	@@ -473,12 +473,10 @@
473	473
474	474	(% style="color:#037691" %)**Calibration Payload**
475	475
476		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
477		-|(((
478		-**Size**
479		-
480		-**(bytes)**
481		-)))|**1**|**1**|**1**|**7**|**1**
	462	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	463	+|=(% style="width: 62.5px;" %)(((
	464	+**Size (bytes)**
	465	+)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
482	482	|**Value**|(((
483	483	PH4
484	484
...	...	@@ -488,7 +488,7 @@
488	488
489	489	Calibrate value
490	490	)))|Reserve|(((
491		-[[Message Type>>path:#H2.3.6MessageType]]
	475	+[[Message Type>>||anchor="H2.3.6MessageType"]]
492	492
493	493	Always 0x03
494	494	)))
...	...	@@ -503,46 +503,74 @@
503	503
504	504
505	505
	490	+== 2.6  Frequency Plans ==
506	506
507		-== 2.8 Frequency Plans ==
508		-
509	509	(((
510		-The LSPH01 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.
	493	+The LLDS12 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.
511	511	)))
512	512
513	513
514		-=== 2.8.1 EU863-870 (EU868) ===
	497	+=== 2.6.1  EU863-870 (EU868) ===
515	515
	499	+(((
516	516	(% style="color:blue" %)**Uplink:**
	501	+)))
517	517
	503	+(((
518	518	868.1 - SF7BW125 to SF12BW125
	505	+)))
519	519
	507	+(((
520	520	868.3 - SF7BW125 to SF12BW125 and SF7BW250
	509	+)))
521	521
	511	+(((
522	522	868.5 - SF7BW125 to SF12BW125
	513	+)))
523	523
	515	+(((
524	524	867.1 - SF7BW125 to SF12BW125
	517	+)))
525	525
	519	+(((
526	526	867.3 - SF7BW125 to SF12BW125
	521	+)))
527	527
	523	+(((
528	528	867.5 - SF7BW125 to SF12BW125
	525	+)))
529	529
	527	+(((
530	530	867.7 - SF7BW125 to SF12BW125
	529	+)))
531	531
	531	+(((
532	532	867.9 - SF7BW125 to SF12BW125
	533	+)))
533	533
	535	+(((
534	534	868.8 - FSK
	537	+)))
535	535
	539	+(((
	540	+
	541	+)))
536	536
	543	+(((
537	537	(% style="color:blue" %)**Downlink:**
	545	+)))
538	538
	547	+(((
539	539	Uplink channels 1-9 (RX1)
	549	+)))
540	540
	551	+(((
541	541	869.525 - SF9BW125 (RX2 downlink only)
	553	+)))
542	542
543	543
544	544
545		-=== 2.8.2 US902-928(US915) ===
	557	+=== 2.6.2  US902-928(US915) ===
546	546
547	547	(((
548	548	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
...	...	@@ -560,53 +560,100 @@
560	560	* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
561	561
562	562
563		-=== 2.8.3 CN470-510 (CN470) ===
564	564
	576	+
	577	+
	578	+=== 2.6.3 CN470-510 (CN470) ===
	579	+
	580	+(((
565	565	Used in China, Default use CHE=1
	582	+)))
566	566
	584	+(((
567	567	(% style="color:blue" %)**Uplink:**
	586	+)))
568	568
	588	+(((
569	569	486.3 - SF7BW125 to SF12BW125
	590	+)))
570	570
	592	+(((
571	571	486.5 - SF7BW125 to SF12BW125
	594	+)))
572	572
	596	+(((
573	573	486.7 - SF7BW125 to SF12BW125
	598	+)))
574	574
	600	+(((
575	575	486.9 - SF7BW125 to SF12BW125
	602	+)))
576	576
	604	+(((
577	577	487.1 - SF7BW125 to SF12BW125
	606	+)))
578	578
	608	+(((
579	579	487.3 - SF7BW125 to SF12BW125
	610	+)))
580	580
	612	+(((
581	581	487.5 - SF7BW125 to SF12BW125
	614	+)))
582	582
	616	+(((
583	583	487.7 - SF7BW125 to SF12BW125
	618	+)))
584	584
	620	+(((
	621	+
	622	+)))
585	585
	624	+(((
586	586	(% style="color:blue" %)**Downlink:**
	626	+)))
587	587
	628	+(((
588	588	506.7 - SF7BW125 to SF12BW125
	630	+)))
589	589
	632	+(((
590	590	506.9 - SF7BW125 to SF12BW125
	634	+)))
591	591
	636	+(((
592	592	507.1 - SF7BW125 to SF12BW125
	638	+)))
593	593
	640	+(((
594	594	507.3 - SF7BW125 to SF12BW125
	642	+)))
595	595
	644	+(((
596	596	507.5 - SF7BW125 to SF12BW125
	646	+)))
597	597
	648	+(((
598	598	507.7 - SF7BW125 to SF12BW125
	650	+)))
599	599
	652	+(((
600	600	507.9 - SF7BW125 to SF12BW125
	654	+)))
601	601
	656	+(((
602	602	508.1 - SF7BW125 to SF12BW125
	658	+)))
603	603
	660	+(((
604	604	505.3 - SF12BW125 (RX2 downlink only)
	662	+)))
605	605
606	606
607	607
608		-=== 2.8.4 AU915-928(AU915) ===
609	609
	667	+=== 2.6.4 AU915-928(AU915) ===
	668	+
610	610	(((
611	611	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
612	612	)))
...	...	@@ -628,160 +628,345 @@
628	628
629	629
630	630
631		-=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
632	632
	691	+=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
	692	+
	693	+(((
633	633	(% style="color:blue" %)**Default Uplink channel:**
	695	+)))
634	634
	697	+(((
635	635	923.2 - SF7BW125 to SF10BW125
	699	+)))
636	636
	701	+(((
637	637	923.4 - SF7BW125 to SF10BW125
	703	+)))
638	638
	705	+(((
	706	+
	707	+)))
639	639
	709	+(((
640	640	(% style="color:blue" %)**Additional Uplink Channel**:
	711	+)))
641	641
	713	+(((
642	642	(OTAA mode, channel added by JoinAccept message)
	715	+)))
643	643
	717	+(((
	718	+
	719	+)))
644	644
	721	+(((
645	645	(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	723	+)))
646	646
	725	+(((
647	647	922.2 - SF7BW125 to SF10BW125
	727	+)))
648	648
	729	+(((
649	649	922.4 - SF7BW125 to SF10BW125
	731	+)))
650	650
	733	+(((
651	651	922.6 - SF7BW125 to SF10BW125
	735	+)))
652	652
	737	+(((
653	653	922.8 - SF7BW125 to SF10BW125
	739	+)))
654	654
	741	+(((
655	655	923.0 - SF7BW125 to SF10BW125
	743	+)))
656	656
	745	+(((
657	657	922.0 - SF7BW125 to SF10BW125
	747	+)))
658	658
	749	+(((
	750	+
	751	+)))
659	659
	753	+(((
660	660	(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	755	+)))
661	661
	757	+(((
662	662	923.6 - SF7BW125 to SF10BW125
	759	+)))
663	663
	761	+(((
664	664	923.8 - SF7BW125 to SF10BW125
	763	+)))
665	665
	765	+(((
666	666	924.0 - SF7BW125 to SF10BW125
	767	+)))
667	667
	769	+(((
668	668	924.2 - SF7BW125 to SF10BW125
	771	+)))
669	669
	773	+(((
670	670	924.4 - SF7BW125 to SF10BW125
	775	+)))
671	671
	777	+(((
672	672	924.6 - SF7BW125 to SF10BW125
	779	+)))
673	673
	781	+(((
	782	+
	783	+)))
674	674
	785	+(((
675	675	(% style="color:blue" %)**Downlink:**
	787	+)))
676	676
	789	+(((
677	677	Uplink channels 1-8 (RX1)
	791	+)))
678	678
	793	+(((
679	679	923.2 - SF10BW125 (RX2)
	795	+)))
680	680
681	681
682	682
683		-=== 2.8.6 KR920-923 (KR920) ===
684	684
	800	+=== 2.6.6 KR920-923 (KR920) ===
	801	+
	802	+(((
685	685	(% style="color:blue" %)**Default channel:**
	804	+)))
686	686
	806	+(((
687	687	922.1 - SF7BW125 to SF12BW125
	808	+)))
688	688
	810	+(((
689	689	922.3 - SF7BW125 to SF12BW125
	812	+)))
690	690
	814	+(((
691	691	922.5 - SF7BW125 to SF12BW125
	816	+)))
692	692
	818	+(((
	819	+
	820	+)))
693	693
	822	+(((
694	694	(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	824	+)))
695	695
	826	+(((
696	696	922.1 - SF7BW125 to SF12BW125
	828	+)))
697	697
	830	+(((
698	698	922.3 - SF7BW125 to SF12BW125
	832	+)))
699	699
	834	+(((
700	700	922.5 - SF7BW125 to SF12BW125
	836	+)))
701	701
	838	+(((
702	702	922.7 - SF7BW125 to SF12BW125
	840	+)))
703	703
	842	+(((
704	704	922.9 - SF7BW125 to SF12BW125
	844	+)))
705	705
	846	+(((
706	706	923.1 - SF7BW125 to SF12BW125
	848	+)))
707	707
	850	+(((
708	708	923.3 - SF7BW125 to SF12BW125
	852	+)))
709	709
	854	+(((
	855	+
	856	+)))
710	710
	858	+(((
711	711	(% style="color:blue" %)**Downlink:**
	860	+)))
712	712
	862	+(((
713	713	Uplink channels 1-7(RX1)
	864	+)))
714	714
	866	+(((
715	715	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	868	+)))
716	716
717	717
718	718
719		-=== 2.8.7 IN865-867 (IN865) ===
720	720
	873	+=== 2.6.7 IN865-867 (IN865) ===
	874	+
	875	+(((
721	721	(% style="color:blue" %)**Uplink:**
	877	+)))
722	722
	879	+(((
723	723	865.0625 - SF7BW125 to SF12BW125
	881	+)))
724	724
	883	+(((
725	725	865.4025 - SF7BW125 to SF12BW125
	885	+)))
726	726
	887	+(((
727	727	865.9850 - SF7BW125 to SF12BW125
	889	+)))
728	728
	891	+(((
	892	+
	893	+)))
729	729
	895	+(((
730	730	(% style="color:blue" %)**Downlink:**
	897	+)))
731	731
	899	+(((
732	732	Uplink channels 1-3 (RX1)
	901	+)))
733	733
	903	+(((
734	734	866.550 - SF10BW125 (RX2)
	905	+)))
735	735
736	736
737	737
738		-== 2.9 LED Indicator ==
739	739
740		-The LSPH01 has an internal LED which is to show the status of different state.
	910	+== 2.7  LED Indicator ==
741	741
	912	+The LLDS12 has an internal LED which is to show the status of different state.
	913	+
742	742	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
743	743	* Blink once when device transmit a packet.
744	744
745	745
	918	+== 2.8  ​Firmware Change Log ==
746	746
747		-== 2.10 ​Firmware Change Log ==
748	748
	921	+**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
749	749
750		-**Firmware download link:**
751	751
752		-[[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
	924	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
753	753
754	754
755		-**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
756	756
	928	+= 3.  LiDAR ToF Measurement =
757	757
	930	+== 3.1 Principle of Distance Measurement ==
758	758
759		-= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
	932	+The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below.
760	760
761		-Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
	934	+[[image:1654831757579-263.png]]
762	762
763		-* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
764		-* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
765	765
766		-There are two kinds of commands to configure LSPH01, they are:
767	767
768		-* (% style="color:#4f81bd" %)** General Commands**.
	938	+== 3.2 Distance Measurement Characteristics ==
769	769
	940	+With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below:
	941	+
	942	+[[image:1654831774373-275.png]]
	943	+
	944	+
	945	+①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
	946	+
	947	+②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
	948	+
	949	+③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
	950	+
	951	+
	952	+Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at the different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
	953	+
	954	+
	955	+[[image:1654831797521-720.png]]
	956	+
	957	+
	958	+In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
	959	+
	960	+[[image:1654831810009-716.png]]
	961	+
	962	+
	963	+If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error.
	964	+
	965	+
	966	+
	967	+== 3.3 Notice of usage: ==
	968	+
	969	+Possible invalid /wrong reading for LiDAR ToF tech:
	970	+
	971	+* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
	972	+* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
	973	+* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
	974	+* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
	975	+
	976	+= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
	977	+
	978	+(((
	979	+Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
	980	+)))
	981	+
	982	+* (((
	983	+AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
	984	+)))
	985	+* (((
	986	+LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
	987	+)))
	988	+
	989	+(((
	990	+
	991	+
	992	+There are two kinds of commands to configure LLDS12, they are:
	993	+)))
	994	+
	995	+* (((
	996	+(% style="color:#4f81bd" %)** General Commands**.
	997	+)))
	998	+
	999	+(((
770	770	These commands are to configure:
	1001	+)))
771	771
772		-* General system settings like: uplink interval.
773		-* LoRaWAN protocol & radio related command.
	1003	+* (((
	1004	+General system settings like: uplink interval.
	1005	+)))
	1006	+* (((
	1007	+LoRaWAN protocol & radio related command.
	1008	+)))
774	774
775		-They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
	1010	+(((
	1011	+They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
	1012	+)))
776	776
	1014	+(((
	1015	+
	1016	+)))
777	777
778		-* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
	1018	+* (((
	1019	+(% style="color:#4f81bd" %)** Commands special design for LLDS12**
	1020	+)))
779	779
780		-These commands only valid for LSPH01, as below:
	1022	+(((
	1023	+These commands only valid for LLDS12, as below:
	1024	+)))
781	781
782	782
783	783
784		-== 3.1 Set Transmit Interval Time ==
	1028	+== 4.1  Set Transmit Interval Time ==
785	785
786	786	Feature: Change LoRaWAN End Node Transmit Interval.
787	787
...	...	@@ -791,45 +791,60 @@
791	791
792	792
793	793
	1038	+(((
794	794	(% style="color:#037691" %)**Downlink Command: 0x01**
	1040	+)))
795	795
	1042	+(((
796	796	Format: Command Code (0x01) followed by 3 bytes time value.
	1044	+)))
797	797
	1046	+(((
798	798	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	1048	+)))
799	799
800		-* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
801		-* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	1050	+* (((
	1051	+Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	1052	+)))
	1053	+* (((
	1054	+Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
802	802
803	803
	1057	+
	1058	+)))
804	804
	1060	+== 4.2  Set Interrupt Mode ==
805	805
806		-== 3.2 Set Interrupt Mode ==
807		-
808	808	Feature, Set Interrupt mode for GPIO_EXIT.
809	809
810	810	(% style="color:#037691" %)**AT Command: AT+INTMOD**
811	811
812		-[[image:image-20220607171716-9.png]]
	1066	+[[image:image-20220610105806-2.png]]
813	813
814	814
	1069	+
	1070	+
	1071	+(((
815	815	(% style="color:#037691" %)**Downlink Command: 0x06**
	1073	+)))
816	816
	1075	+(((
817	817	Format: Command Code (0x06) followed by 3 bytes.
	1077	+)))
818	818
	1079	+(((
819	819	This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	1081	+)))
820	820
821		-* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
822		-* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
	1083	+* (((
	1084	+Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
	1085	+)))
	1086	+* (((
	1087	+Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
	1088	+)))
823	823
	1090	+== 4.3  Get Firmware Version Info ==
824	824
825		-== 3.3 Calibrate Sensor ==
826		-
827		-Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
828		-
829		-
830		-
831		-== 3.4 Get Firmware Version Info ==
832		-
833	833	Feature: use downlink to get firmware version.
834	834
835	835	(% style="color:#037691" %)**Downlink Command: 0x26**
...	...	@@ -839,7 +839,6 @@
839	839	* Reply to the confirmation package: 26 01
840	840	* Reply to non-confirmed packet: 26 00
841	841
842		-
843	843	Device will send an uplink after got this downlink command. With below payload:
844	844
845	845	Configures info payload:
...	...	@@ -857,11 +857,11 @@
857	857
858	858	Version
859	859	)))|Sensor Type|Reserve|(((
860		-[[Message Type>>path:#H2.3.6MessageType]]
	1118	+[[Message Type>>||anchor="H2.3.6MessageType"]]
861	861	Always 0x02
862	862	)))
863	863
864		-**Software Type**: Always 0x03 for LSPH01
	1122	+**Software Type**: Always 0x03 for LLDS12
865	865
866	866
867	867	**Frequency Band**:
...	...	@@ -907,16 +907,16 @@
907	907
908	908	0x06: LSNPK01
909	909
910		-0x07: LDDS12
	1168	+0x07: LLDS12
911	911
912	912
913	913
914		-= 4. Battery & How to replace =
	1172	+= 5.  Battery & How to replace =
915	915
916		-== 4.1 Battery Type ==
	1174	+== 5.1  Battery Type ==
917	917
918	918	(((
919		-LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
	1177	+LLDS12 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
920	920	)))
921	921
922	922	(((
...	...	@@ -926,13 +926,13 @@
926	926	[[image:1654593587246-335.png]]
927	927
928	928
929		-Minimum Working Voltage for the LSPH01:
	1187	+Minimum Working Voltage for the LLDS12:
930	930
931		-LSPH01:  2.45v ~~ 3.6v
	1189	+LLDS12:  2.45v ~~ 3.6v
932	932
933	933
934	934
935		-== 4.2 Replace Battery ==
	1193	+== 5.2  Replace Battery ==
936	936
937	937	(((
938	938	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
...	...	@@ -944,7 +944,7 @@
944	944
945	945
946	946
947		-== 4.3 Power Consumption Analyze ==
	1205	+== 5.3  Power Consumption Analyze ==
948	948
949	949	(((
950	950	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.
...	...	@@ -987,7 +987,7 @@
987	987
988	988
989	989
990		-=== 4.3.1 ​Battery Note ===
	1248	+=== 5.3.1  ​Battery Note ===
991	991
992	992	(((
993	993	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.
...	...	@@ -995,19 +995,23 @@
995	995
996	996
997	997
998		-=== ​4.3.2 Replace the battery ===
	1256	+=== ​5.3.2  Replace the battery ===
999	999
1000		-You can change the battery in the LSPH01.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.
	1258	+(((
	1259	+You can change the battery in the LLDS12.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.
	1260	+)))
1001	1001
1002		-The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 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)
	1262	+(((
	1263	+The default battery pack of LLDS12 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 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)
	1264	+)))
1003	1003
1004	1004
1005	1005
1006		-= 5. Use AT Command =
	1268	+= 6.  Use AT Command =
1007	1007
1008		-== 5.1 Access AT Commands ==
	1270	+== 6.1  Access AT Commands ==
1009	1009
1010		-LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
	1272	+LLDS12 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LLDS12 for using AT command, as below.
1011	1011
1012	1012	[[image:1654593668970-604.png]]
1013	1013
...	...	@@ -1020,37 +1020,63 @@
1020	1020	(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1021	1021
1022	1022
	1285	+(((
1023	1023	In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
	1287	+)))
1024	1024
1025	1025
1026	1026	[[image:1654593712276-618.png]]
1027	1027
1028		-Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
	1292	+Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1029	1029
1030	1030
	1295	+= 7.  FAQ =
1031	1031
1032		-= 6. FAQ =
	1297	+== 7.1  How to change the LoRa Frequency Bands/Region ==
1033	1033
1034		-== 6.1 How to change the LoRa Frequency Bands/Region ==
1035		-
1036		-You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
	1299	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1037	1037	When downloading the images, choose the required image file for download. ​
1038	1038
1039	1039
	1303	+= 8.  Trouble Shooting =
1040	1040
1041		-= 7. Trouble Shooting =
	1305	+== 8.1  AT Commands input doesn’t work ==
1042	1042
1043		-== 7.1 AT Commands input doesn’t work ==
1044	1044
1045	1045	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.
1046	1046
1047	1047
	1311	+== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1048	1048
1049		-= 8. Order Info =
1050	1050
1051		-Part Number: (% style="color:blue" %)**LSPH01-XX**
	1314	+(((
	1315	+(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.)
	1316	+)))
1052	1052
	1318	+(((
	1319	+Troubleshooting: Please avoid use of this product under such circumstance in practice.
	1320	+)))
1053	1053
	1322	+(((
	1323	+
	1324	+)))
	1325	+
	1326	+(((
	1327	+(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
	1328	+)))
	1329	+
	1330	+(((
	1331	+Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
	1332	+)))
	1333	+
	1334	+
	1335	+
	1336	+= 9.  Order Info =
	1337	+
	1338	+
	1339	+Part Number: (% style="color:blue" %)**LLDS12-XX**
	1340	+
	1341	+
1054	1054	(% style="color:blue" %)**XX**(%%): The default frequency band
1055	1055
1056	1056	* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
...	...	@@ -1062,13 +1062,12 @@
1062	1062	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1063	1063	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1064	1064
	1353	+= 10. ​ Packing Info =
1065	1065
1066		-= 9. ​Packing Info =
1067	1067
1068		-
1069	1069	**Package Includes**:
1070	1070
1071		-* LSPH01 LoRaWAN Soil Ph Sensor x 1
	1358	+* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1072	1072
1073	1073	**Dimension and weight**:
1074	1074
...	...	@@ -1077,9 +1077,8 @@
1077	1077	* Package Size / pcs : cm
1078	1078	* Weight / pcs : g
1079	1079
	1367	+= 11.  ​Support =
1080	1080
1081		-= 10. ​Support =
1082		-
1083	1083	* 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.
1084	1084	* 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]].
1085	1085

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