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1	1	(% style="text-align:center" %)
2		-[[image:image-20220610095606-1.png]]
	2	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220610095606-1.png?rev=1.1||alt="image-20220610095606-1.png"]]
3	3
4	4
5	5	**Contents:**
6	6
7		-{{toc/}}
	7	+* [[1.  Introduction>>path:#H1.A0Introduction]]
	8	+** [[1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor>>path:#H1.1200BWhatisLoRaWANLiDARToFDistanceSensor]]
	9	+** [[​1.2  Features>>path:#H200B1.2A0Features]]
	10	+** [[1.3  Probe Specification>>path:#H1.3A0ProbeSpecification]]
	11	+** [[1.4  Probe Dimension>>path:#H1.4A0ProbeDimension]]
	12	+** [[1.5 ​ Applications>>path:#H1.5200BApplications]]
	13	+** [[1.6  Pin mapping and power on>>path:#H1.6A0Pinmappingandpoweron]]
	14	+* [[2.  Configure LLDS12 to connect to LoRaWAN network>>path:#H2.A0ConfigureLLDS12toconnecttoLoRaWANnetwork]]
	15	+** [[2.1  How it works>>path:#H2.1A0Howitworks]]
	16	+** [[2.2  ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2A0200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
	17	+** [[2.3  ​Uplink Payload>>path:#H2.3A0200BUplinkPayload]]
	18	+*** [[2.3.1  Battery Info>>path:#H2.3.1A0BatteryInfo]]
	19	+*** [[2.3.2  DS18B20 Temperature sensor>>path:#H2.3.2A0DS18B20Temperaturesensor]]
	20	+*** [[2.3.3  Distance>>path:#H2.3.3A0Distance]]
	21	+*** [[2.3.4  Distance signal strength>>path:#H2.3.4A0Distancesignalstrength]]
	22	+*** [[2.3.5  Interrupt Pin>>path:#H2.3.5A0InterruptPin]]
	23	+*** [[2.3.6  LiDAR temp>>path:#H2.3.6A0LiDARtemp]]
	24	+*** [[2.3.7  Message Type>>path:#H2.3.7A0MessageType]]
	25	+*** [[2.3.8  Decode payload in The Things Network>>path:#H2.3.8A0DecodepayloadinTheThingsNetwork]]
	26	+** [[2.4  Uplink Interval>>path:#H2.4A0UplinkInterval]]
	27	+** [[2.5  ​Show Data in DataCake IoT Server>>path:#H2.5A0200BShowDatainDataCakeIoTServer]]
	28	+** [[2.6  Frequency Plans>>path:#H2.6A0FrequencyPlans]]
	29	+*** [[2.6.1  EU863-870 (EU868)>>path:#H2.6.1A0EU863-87028EU86829]]
	30	+*** [[2.6.2  US902-928(US915)>>path:#H2.6.2A0US902-92828US91529]]
	31	+*** [[2.6.3  CN470-510 (CN470)>>path:#H2.6.3A0CN470-51028CN47029]]
	32	+*** [[2.6.4  AU915-928(AU915)>>path:#H2.6.4A0AU915-92828AU91529]]
	33	+*** [[2.6.5  AS920-923 & AS923-925 (AS923)>>path:#H2.6.5A0AS920-92326AS923-92528AS92329]]
	34	+*** [[2.6.6  KR920-923 (KR920)>>path:#H2.6.6A0KR920-92328KR92029]]
	35	+*** [[2.6.7  IN865-867 (IN865)>>path:#H2.6.7A0IN865-86728IN86529]]
	36	+** [[2.7  LED Indicator>>path:#H2.7A0LEDIndicator]]
	37	+** [[2.8  ​Firmware Change Log>>path:#H2.8A0200BFirmwareChangeLog]]
	38	+* [[3.  LiDAR ToF Measurement>>path:#H3.A0LiDARToFMeasurement]]
	39	+** [[3.1 Principle of Distance Measurement>>path:#H3.1PrincipleofDistanceMeasurement]]
	40	+** [[3.2 Distance Measurement Characteristics>>path:#H3.2DistanceMeasurementCharacteristics]]
	41	+** [[3.3 Notice of usage:>>path:#H3.3Noticeofusage:]]
	42	+* [[4.  Configure LLDS12 via AT Command or LoRaWAN Downlink>>path:#H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink]]
	43	+** [[4.1  Set Transmit Interval Time>>path:#H4.1A0SetTransmitIntervalTime]]
	44	+** [[4.2  Set Interrupt Mode>>path:#H4.2A0SetInterruptMode]]
	45	+** [[4.3  Get Firmware Version Info>>path:#H4.3A0GetFirmwareVersionInfo]]
	46	+* [[5.  Battery & How to replace>>path:#H5.A0Battery26Howtoreplace]]
	47	+** [[5.1  Battery Type>>path:#H5.1A0BatteryType]]
	48	+** [[5.2  Replace Battery>>path:#H5.2A0ReplaceBattery]]
	49	+** [[5.3  Power Consumption Analyze>>path:#H5.3A0PowerConsumptionAnalyze]]
	50	+*** [[5.3.1  ​Battery Note>>path:#H5.3.1A0200BBatteryNote]]
	51	+*** [[​5.3.2  Replace the battery>>path:#H200B5.3.2A0Replacethebattery]]
	52	+* [[6.  Use AT Command>>path:#H6.A0UseATCommand]]
	53	+** [[6.1  Access AT Commands>>path:#H6.1A0AccessATCommands]]
	54	+* [[7.  FAQ>>path:#H7.A0FAQ]]
	55	+** [[7.1  How to change the LoRa Frequency Bands/Region>>path:#H7.1A0HowtochangetheLoRaFrequencyBands2FRegion]]
	56	+* [[8.  Trouble Shooting>>path:#H8.A0TroubleShooting]]
	57	+** [[8.1  AT Commands input doesn’t work>>path:#H8.1A0ATCommandsinputdoesn2019twork]]
	58	+** [[8.2  Significant error between the output distant value of LiDAR and actual distance>>path:#H8.2A0SignificanterrorbetweentheoutputdistantvalueofLiDARandactualdistance]]
	59	+* [[9.  Order Info>>path:#H9.A0OrderInfo]]
	60	+* [[10. ​ Packing Info>>path:#H10.200BPackingInfo]]
	61	+* [[11.  ​Support>>path:#H11.A0200BSupport]]
8	8
9	9
10	10
...	...	@@ -45,7 +45,7 @@
45	45	)))
46	46
47	47
48		-[[image:1654826306458-414.png]]
	102	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654826306458-414.png?rev=1.1||alt="1654826306458-414.png"]]
49	49
50	50
51	51
...	...	@@ -63,6 +63,8 @@
63	63	* Downlink to change configure
64	64	* 8500mAh Battery for long term use
65	65
	120	+
	121	+
66	66	== 1.3  Probe Specification ==
67	67
68	68	* Storage temperature ：-20℃~~75℃
...	...	@@ -78,10 +78,12 @@
78	78	* Material of enclosure - ABS+PC
79	79	* Wire length - 25cm
80	80
	137	+
	138	+
81	81	== 1.4  Probe Dimension ==
82	82
83	83
84		-[[image:1654827224480-952.png]]
	142	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827224480-952.png?rev=1.1||alt="1654827224480-952.png"]]
85	85
86	86
87	87	== 1.5 ​ Applications ==
...	...	@@ -94,10 +94,12 @@
94	94	* Automatic control
95	95	* Sewer
96	96
	155	+
	156	+
97	97	== 1.6  Pin mapping and power on ==
98	98
99	99
100		-[[image:1654827332142-133.png]]
	160	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827332142-133.png?rev=1.1||alt="1654827332142-133.png"]]
101	101
102	102
103	103	= 2.  Configure LLDS12 to connect to LoRaWAN network =
...	...	@@ -109,7 +109,7 @@
109	109	)))
110	110
111	111	(((
112		-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.A0UseATCommand"]]to set the keys in the LLDS12.
	172	+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:#H6.A0UseATCommand]]to set the keys in the LLDS12.
113	113	)))
114	114
115	115
...	...	@@ -120,7 +120,7 @@
120	120	)))
121	121
122	122	(((
123		-[[image:1654827857527-556.png]]
	183	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654827857527-556.png?rev=1.1||alt="1654827857527-556.png"]]
124	124	)))
125	125
126	126	(((
...	...	@@ -135,7 +135,7 @@
135	135	Each LSPH01 is shipped with a sticker with the default device EUI as below:
136	136	)))
137	137
138		-[[image:image-20220607170145-1.jpeg]]
	198	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607170145-1.jpeg?rev=1.1||alt="image-20220607170145-1.jpeg"]]
139	139
140	140
141	141
...	...	@@ -145,25 +145,25 @@
145	145	**Register the device**
146	146
147	147
148		-[[image:1654592600093-601.png]]
	208	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592600093-601.png?rev=1.1||alt="1654592600093-601.png"]]
149	149
150	150
151	151
152	152	**Add APP EUI and DEV EUI**
153	153
154		-[[image:1654592619856-881.png]]
	214	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592619856-881.png?rev=1.1||alt="1654592619856-881.png"]]
155	155
156	156
157	157
158	158	**Add APP EUI in the application**
159	159
160		-[[image:1654592632656-512.png]]
	220	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592632656-512.png?rev=1.1||alt="1654592632656-512.png"]]
161	161
162	162
163	163
164	164	**Add APP KEY**
165	165
166		-[[image:1654592653453-934.png]]
	226	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592653453-934.png?rev=1.1||alt="1654592653453-934.png"]]
167	167
168	168
169	169	(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
...	...	@@ -171,7 +171,7 @@
171	171
172	172	Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
173	173
174		-[[image:image-20220607170442-2.png]]
	234	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607170442-2.png?rev=1.1||alt="image-20220607170442-2.png"]]
175	175
176	176
177	177	(((
...	...	@@ -178,7 +178,7 @@
178	178	(% style="color:blue" %)**Step 3**(%%)**:** The LLDS12 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.
179	179	)))
180	180
181		-[[image:1654833501679-968.png]]
	241	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833501679-968.png?rev=1.1||alt="1654833501679-968.png"]]
182	182
183	183
184	184
...	...	@@ -200,15 +200,15 @@
200	200	|=(% style="width: 62.5px;" %)(((
201	201	**Size (bytes)**
202	202	)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
203		-|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:62.5px" %)(((
204		-[[Temperature DS18B20>>||anchor="H2.3.2A0DS18B20Temperaturesensor"]]
205		-)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
206		-[[Interrupt flag>>||anchor="H2.3.5A0InterruptPin"]]
207		-)))|[[LiDAR temp>>||anchor="H2.3.6A0LiDARtemp"]]|(((
208		-[[Message Type>>||anchor="H2.3.7A0MessageType"]]
	263	+|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>path:#H2.3.1A0BatteryInfo]]|(% style="width:62.5px" %)(((
	264	+[[Temperature DS18B20>>path:#H2.3.2A0DS18B20Temperaturesensor]]
	265	+)))|[[Distance>>path:#H2.3.3A0Distance]]|[[Distance signal strength>>path:#H2.3.4A0Distancesignalstrength]]|(((
	266	+[[Interrupt flag>>path:#H2.3.5A0InterruptPin]]
	267	+)))|[[LiDAR temp>>path:#H2.3.6A0LiDARtemp]]|(((
	268	+[[Message Type>>path:#H2.3.7A0MessageType]]
209	209	)))
210	210
211		-[[image:1654833689380-972.png]]
	271	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833689380-972.png?rev=1.1||alt="1654833689380-972.png"]]
212	212
213	213
214	214
...	...	@@ -262,9 +262,9 @@
262	262
263	263	=== 2.3.5  Interrupt Pin ===
264	264
265		-This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
	325	+This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H4.2A0SetInterruptMode]] for the hardware and software set up.
266	266
267		-Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
	327	+Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#H1.6A0Pinmappingandpoweron]].
268	268
269	269	**Example:**
270	270
...	...	@@ -297,8 +297,8 @@
297	297
298	298	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
299	299	|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
300		-|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
301		-|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
	360	+|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>path:#H2.3A0200BUplinkPayload]]
	361	+|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>path:#H4.3A0GetFirmwareVersionInfo]]
302	302
303	303
304	304
...	...	@@ -307,7 +307,7 @@
307	307	While using TTN network, you can add the payload format to decode the payload.
308	308
309	309
310		-[[image:1654592762713-715.png]]
	370	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]]
311	311
312	312	(((
313	313	The payload decoder function for TTN is here:
...	...	@@ -321,7 +321,7 @@
321	321
322	322	== 2.4  Uplink Interval ==
323	323
324		-The LLDS12 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"]]
	384	+The LLDS12 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]]
325	325
326	326
327	327
...	...	@@ -344,10 +344,10 @@
344	344	)))
345	345
346	346
347		-[[image:1654592790040-760.png]]
	407	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
348	348
349	349
350		-[[image:1654592800389-571.png]]
	410	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
351	351
352	352
353	353	(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
...	...	@@ -354,13 +354,13 @@
354	354
355	355	(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
356	356
357		-[[image:1654832691989-514.png]]
	417	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654832691989-514.png?rev=1.1||alt="1654832691989-514.png"]]
358	358
359	359
360		-[[image:1654592833877-762.png]]
	420	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592833877-762.png?rev=1.1||alt="1654592833877-762.png"]]
361	361
362	362
363		-[[image:1654832740634-933.png]]
	423	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654832740634-933.png?rev=1.1||alt="1654832740634-933.png"]]
364	364
365	365
366	366
...	...	@@ -372,17 +372,17 @@
372	372
373	373	)))
374	374
375		-[[image:1654833065139-942.png]]
	435	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833065139-942.png?rev=1.1||alt="1654833065139-942.png"]]
376	376
377	377
378	378
379		-[[image:1654833092678-390.png]]
	439	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833092678-390.png?rev=1.1||alt="1654833092678-390.png"]]
380	380
381	381
382	382
383	383	After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
384	384
385		-[[image:1654833163048-332.png]]
	445	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833163048-332.png?rev=1.1||alt="1654833163048-332.png"]]
386	386
387	387
388	388
...	...	@@ -472,7 +472,6 @@
472	472
473	473
474	474
475		-
476	476	=== 2.6.3  CN470-510 (CN470) ===
477	477
478	478	(((
...	...	@@ -585,7 +585,6 @@
585	585
586	586
587	587
588		-
589	589	=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
590	590
591	591	(((
...	...	@@ -830,7 +830,7 @@
830	830
831	831	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.
832	832
833		-[[image:1654831757579-263.png]]
	891	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831757579-263.png?rev=1.1||alt="1654831757579-263.png"]]
834	834
835	835
836	836
...	...	@@ -838,28 +838,40 @@
838	838
839	839	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:
840	840
841		-[[image:1654831774373-275.png]]
	899	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831774373-275.png?rev=1.1||alt="1654831774373-275.png"]]
842	842
843	843
844		-①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
	902	+(((
	903	+(% style="color:blue" %)**① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
	904	+)))
845	845
846		-②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
	906	+(((
	907	+(% style="color:blue" %)**② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
	908	+)))
847	847
848		-③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
	910	+(((
	911	+(% style="color:blue" %)**③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
	912	+)))
849	849
850	850
	915	+(((
851	851	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:
	917	+)))
852	852
853	853
854		-[[image:1654831797521-720.png]]
	920	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831797521-720.png?rev=1.1||alt="1654831797521-720.png"]]
855	855
856	856
	923	+(((
857	857	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.
	925	+)))
858	858
859		-[[image:1654831810009-716.png]]
	927	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654831810009-716.png?rev=1.1||alt="1654831810009-716.png"]]
860	860
861	861
	930	+(((
862	862	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.
	932	+)))
863	863
864	864
865	865
...	...	@@ -872,55 +872,83 @@
872	872	* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
873	873	* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
874	874
	945	+
	946	+
875	875	= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
876	876
877	877	(((
	950	+(((
878	878	Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
879	879	)))
	953	+)))
880	880
881	881	* (((
882		-AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
	956	+(((
	957	+AT Command Connection: See [[FAQ>>path:#H7.A0FAQ]].
883	883	)))
	959	+)))
884	884	* (((
	961	+(((
885	885	LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
886	886	)))
	964	+)))
887	887
888	888	(((
	967	+(((
889	889
	969	+)))
890	890
	971	+(((
891	891	There are two kinds of commands to configure LLDS12, they are:
892	892	)))
	974	+)))
893	893
894	894	* (((
	977	+(((
895	895	(% style="color:#4f81bd" %)** General Commands**.
896	896	)))
	980	+)))
897	897
898	898	(((
	983	+(((
899	899	These commands are to configure:
900	900	)))
	986	+)))
901	901
902	902	* (((
	989	+(((
903	903	General system settings like: uplink interval.
904	904	)))
	992	+)))
905	905	* (((
	994	+(((
906	906	LoRaWAN protocol & radio related command.
907	907	)))
	997	+)))
908	908
909	909	(((
	1000	+(((
910	910	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/]]
911	911	)))
	1003	+)))
912	912
913	913	(((
	1006	+(((
914	914
915	915	)))
	1009	+)))
916	916
917	917	* (((
	1012	+(((
918	918	(% style="color:#4f81bd" %)** Commands special design for LLDS12**
919	919	)))
	1015	+)))
920	920
921	921	(((
	1018	+(((
922	922	These commands only valid for LLDS12, as below:
923	923	)))
	1021	+)))
924	924
925	925
926	926
...	...	@@ -930,10 +930,9 @@
930	930
931	931	(% style="color:#037691" %)**AT Command: AT+TDC**
932	932
933		-[[image:image-20220607171554-8.png]]
	1031	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607171554-8.png?rev=1.1||alt="image-20220607171554-8.png"]]
934	934
935	935
936		-
937	937	(((
938	938	(% style="color:#037691" %)**Downlink Command: 0x01**
939	939	)))
...	...	@@ -956,6 +956,8 @@
956	956
957	957	)))
958	958
	1056	+
	1057	+
959	959	== 4.2  Set Interrupt Mode ==
960	960
961	961	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -962,11 +962,9 @@
962	962
963	963	(% style="color:#037691" %)**AT Command: AT+INTMOD**
964	964
965		-[[image:image-20220610105806-2.png]]
	1064	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220610105806-2.png?rev=1.1||alt="image-20220610105806-2.png"]]
966	966
967	967
968		-
969		-
970	970	(((
971	971	(% style="color:#037691" %)**Downlink Command: 0x06**
972	972	)))
...	...	@@ -986,6 +986,8 @@
986	986	Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
987	987	)))
988	988
	1086	+
	1087	+
989	989	== 4.3  Get Firmware Version Info ==
990	990
991	991	Feature: use downlink to get firmware version.
...	...	@@ -992,7 +992,7 @@
992	992
993	993	(% style="color:#037691" %)**Downlink Command: 0x26**
994	994
995		-[[image:image-20220607171917-10.png]]
	1094	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607171917-10.png?rev=1.1||alt="image-20220607171917-10.png"]]
996	996
997	997	* Reply to the confirmation package: 26 01
998	998	* Reply to non-confirmed packet: 26 00
...	...	@@ -1014,7 +1014,7 @@
1014	1014
1015	1015	Version
1016	1016	)))|Sensor Type|Reserve|(((
1017		-[[Message Type>>||anchor="H2.3.6MessageType"]]
	1116	+[[Message Type>>path:#H2.3.7A0MessageType]]
1018	1018	Always 0x02
1019	1019	)))
1020	1020
...	...	@@ -1080,7 +1080,7 @@
1080	1080	The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1081	1081	)))
1082	1082
1083		-[[image:1654593587246-335.png]]
	1182	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593587246-335.png?rev=1.1||alt="1654593587246-335.png"]]
1084	1084
1085	1085
1086	1086	Minimum Working Voltage for the LLDS12:
...	...	@@ -1125,7 +1125,7 @@
1125	1125
1126	1126	And the Life expectation in difference case will be shown on the right.
1127	1127
1128		-[[image:1654593605679-189.png]]
	1227	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593605679-189.png?rev=1.1||alt="1654593605679-189.png"]]
1129	1129
1130	1130
1131	1131	The battery related documents as below:
...	...	@@ -1140,7 +1140,7 @@
1140	1140	[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1141	1141	)))
1142	1142
1143		-[[image:image-20220607172042-11.png]]
	1242	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.png"]]
1144	1144
1145	1145
1146	1146
...	...	@@ -1170,7 +1170,7 @@
1170	1170
1171	1171	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.
1172	1172
1173		-[[image:1654593668970-604.png]]
	1272	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593668970-604.png?rev=1.1||alt="1654593668970-604.png"]]
1174	1174
1175	1175	**Connection:**
1176	1176
...	...	@@ -1182,20 +1182,26 @@
1182	1182
1183	1183
1184	1184	(((
1185		-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:
	1284	+(((
	1285	+In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LLDS12.
1186	1186	)))
1187	1187
	1288	+(((
	1289	+LLDS12 will output system info once power on as below:
	1290	+)))
	1291	+)))
1188	1188
1189		- [[image:1654593712276-618.png]]
1190	1190
1191		-Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
	1294	+ [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654593712276-618.png?rev=1.1||alt="1654593712276-618.png"]]
1192	1192
	1296	+Valid AT Command please check [[Configure Device>>path:#H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink]].
1193	1193
	1298	+
1194	1194	= 7.  FAQ =
1195	1195
1196	1196	== 7.1  How to change the LoRa Frequency Bands/Region ==
1197	1197
1198		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	1303	+You can follow the instructions for [[how to upgrade image>>path:#H2.8A0200BFirmwareChangeLog]].
1199	1199	When downloading the images, choose the required image file for download. ​
1200	1200
1201	1201
...	...	@@ -1204,7 +1204,9 @@
1204	1204	== 8.1  AT Commands input doesn’t work ==
1205	1205
1206	1206
	1312	+(((
1207	1207	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.
	1314	+)))
1208	1208
1209	1209
1210	1210	== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
...	...	@@ -1249,6 +1249,8 @@
1249	1249	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1250	1250	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1251	1251
	1359	+
	1360	+
1252	1252	= 10. ​ Packing Info =
1253	1253
1254	1254
...	...	@@ -1263,6 +1263,8 @@
1263	1263	* Package Size / pcs : cm
1264	1264	* Weight / pcs : g
1265	1265
	1375	+
	1376	+
1266	1266	= 11.  ​Support =
1267	1267
1268	1268	* 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.