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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 88.2
edited by Xiaoling
on 2022/06/10 09:59
Change comment: There is no comment for this version
To version 114.1
edited by Xiaoling
on 2022/06/10 15:08
Change comment: There is no comment for this version

Summary

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Content
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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 +* [[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]]
7 7  
8 8  
9 9  
... ... @@ -10,92 +10,115 @@
10 10  
11 11  
12 12  
13 -= 1. Introduction =
14 14  
15 -== 1.1 ​What is LoRaWAN LiDAR ToF Distance Sensor ==
69 += 1.  Introduction =
16 16  
71 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
72 +
17 17  (((
18 18  
19 19  
76 +(((
20 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.
78 +)))
21 21  
80 +(((
22 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.
82 +)))
23 23  
84 +(((
24 24  It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
86 +)))
25 25  
88 +(((
26 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.
90 +)))
27 27  
92 +(((
28 28  LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
94 +)))
29 29  
96 +(((
30 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.
31 31  )))
99 +)))
32 32  
33 33  
34 -[[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"]]
35 35  
36 36  
37 37  
106 +== ​1.2  Features ==
38 38  
39 -== ​1.2 Features ==
40 -
41 41  * LoRaWAN 1.0.3 Class A
42 42  * Ultra-low power consumption
43 -* Monitor soil pH with temperature compensation.
44 -* Monitor soil temperature
110 +* Laser technology for distance detection
111 +* Operating Range - 0.1m~~12m①
112 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
45 45  * Monitor Battery Level
46 -* Support pH calibration by end user
47 47  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
48 48  * AT Commands to change parameters
49 49  * Uplink on periodically
50 50  * Downlink to change configure
51 -* IP66 Waterproof Enclosure
52 -* IP68 rate for the Sensor Probe
53 53  * 8500mAh Battery for long term use
54 54  
55 -== 1.3 Probe Specification ==
56 56  
57 57  
58 -(% style="color:#4f81bd" %)**Soil pH:**
122 +== 1.3  Probe Specification ==
59 59  
60 -* Range: 3 ~~ 10 pH
61 -* Resolution: 0.01 pH
62 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
63 -* Temperature Compensation Range: 0 ~~ 50℃
64 -* IP68 Protection
65 -* Length: 3.5 meters
124 +* Storage temperature ：-20℃~~75℃
125 +* Operating temperature - -20℃~~60℃
126 +* Operating Range - 0.1m~~12m①
127 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
128 +* Distance resolution - 5mm
129 +* Ambient light immunity - 70klux
130 +* Enclosure rating - IP65
131 +* Light source - LED
132 +* Central wavelength - 850nm
133 +* FOV - 3.6°
134 +* Material of enclosure - ABS+PC
135 +* Wire length - 25cm
66 66  
67 -(% style="color:#4f81bd" %)**Soil Temperature:**
68 68  
69 -* Range -40℃～85℃
70 -* Resolution: 0.1℃
71 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
72 -* IP68 Protection
73 -* Length: 3.5 meters
74 74  
75 -== 1.4 ​Applications ==
139 +== 1.4  Probe Dimension ==
76 76  
77 -* Smart Agriculture
78 78  
79 -== 1.5 Pin mapping and power on ==
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"]]
80 80  
81 -[[image:1654592472094-134.png]]
82 82  
145 +== 1.5 ​ Applications ==
83 83  
147 +* Horizontal distance measurement
148 +* Parking management system
149 +* Object proximity and presence detection
150 +* Intelligent trash can management system
151 +* Robot obstacle avoidance
152 +* Automatic control
153 +* Sewer
84 84  
85 -= 2. Configure LSPH01 to connect to LoRaWAN network =
86 86  
87 -== 2.1 How it works ==
88 88  
157 +== 1.6  Pin mapping and power on ==
158 +
159 +
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"]]
161 +
162 +
163 += 2.  Configure LLDS12 to connect to LoRaWAN network =
164 +
165 +== 2.1  How it works ==
166 +
89 89  (((
90 -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.
168 +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.
91 91  )))
92 92  
93 93  (((
94 -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="H5.UseATCommand"]]to set the keys in the LSPH01.
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.
95 95  )))
96 96  
97 97  
98 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
176 +== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
99 99  
100 100  (((
101 101  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
... ... @@ -102,7 +102,7 @@
102 102  )))
103 103  
104 104  (((
105 -[[image:1654592492399-921.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"]]
106 106  )))
107 107  
108 108  (((
... ... @@ -117,7 +117,7 @@
117 117  Each LSPH01 is shipped with a sticker with the default device EUI as below:
118 118  )))
119 119  
120 -[[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"]]
121 121  
122 122  
123 123  
... ... @@ -127,45 +127,47 @@
127 127  **Register the device**
128 128  
129 129  
130 -[[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"]]
131 131  
132 132  
211 +
133 133  **Add APP EUI and DEV EUI**
134 134  
135 -[[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"]]
136 136  
137 137  
217 +
138 138  **Add APP EUI in the application**
139 139  
140 -[[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"]]
141 141  
142 142  
143 143  
144 144  **Add APP KEY**
145 145  
146 -[[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"]]
147 147  
148 148  
149 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
229 +(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
150 150  
151 151  
152 152  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
153 153  
154 -[[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"]]
155 155  
156 156  
157 157  (((
158 -(% 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.
238 +(% 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.
159 159  )))
160 160  
161 -[[image:1654592697690-910.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"]]
162 162  
163 163  
164 164  
165 -== 2.3 ​Uplink Payload ==
245 +== 2.3  ​Uplink Payload ==
166 166  
167 167  (((
168 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
248 +LLDS12 will uplink payload via LoRaWAN with below payload format: 
169 169  )))
170 170  
171 171  (((
... ... @@ -173,7 +173,7 @@
173 173  )))
174 174  
175 175  (((
176 -Normal uplink payload:
256 +
177 177  )))
178 178  
179 179  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
... ... @@ -180,24 +180,22 @@
180 180  |=(% style="width: 62.5px;" %)(((
181 181  **Size (bytes)**
182 182  )))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
183 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
184 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
185 -
186 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
187 -)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
188 -[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
189 -)))|Reserve|(((
190 -[[Message Type>>||anchor="H2.3.6MessageType"]]
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]]
191 191  )))
192 192  
193 -[[image:1654592721645-318.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"]]
194 194  
195 195  
196 196  
197 -=== 2.3.1 Battery Info ===
275 +=== 2.3.1  Battery Info ===
198 198  
199 199  
200 -Check the battery voltage for LSPH01.
278 +Check the battery voltage for LLDS12.
201 201  
202 202  Ex1: 0x0B45 = 2885mV
203 203  
... ... @@ -205,7 +205,7 @@
205 205  
206 206  
207 207  
208 -=== 2.3.2 DS18B20 Temperature sensor ===
286 +=== 2.3.2  DS18B20 Temperature sensor ===
209 209  
210 210  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
211 211  
... ... @@ -218,33 +218,35 @@
218 218  
219 219  
220 220  
221 -=== 2.3.3 Soil pH ===
299 +=== 2.3.3  Distance ===
222 222  
223 -Range: 0 ~~ 14 pH
301 +Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
224 224  
225 -**Example:**
226 226  
227 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
304 +**Example**:
228 228  
306 +If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
229 229  
230 230  
231 -=== 2.3.4 Soil Temperature ===
232 232  
233 -Get Soil Temperature 
310 +=== 2.3.4  Distance signal strength ===
234 234  
312 +Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
235 235  
314 +
236 236  **Example**:
237 237  
238 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
317 +If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
239 239  
240 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
319 +Customers can judge whether they need to adjust the environment based on the signal strength.
241 241  
242 242  
243 243  
244 -=== 2.3.5 Interrupt Pin ===
323 +=== 2.3.5  Interrupt Pin ===
245 245  
246 -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.
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.
247 247  
327 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#H1.6A0Pinmappingandpoweron]].
248 248  
249 249  **Example:**
250 250  
... ... @@ -254,8 +254,18 @@
254 254  
255 255  
256 256  
257 -=== 2.3.6 Message Type ===
337 +=== 2.3.6  LiDAR temp ===
258 258  
339 +Characterize the internal temperature value of the sensor.
340 +
341 +**Example: **
342 +If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
343 +If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
344 +
345 +
346 +
347 +=== 2.3.7  Message Type ===
348 +
259 259  (((
260 260  For a normal uplink payload, the message type is always 0x01.
261 261  )))
... ... @@ -267,16 +267,17 @@
267 267  
268 268  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
269 269  |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
270 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
271 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
272 -|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
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]]
273 273  
274 -=== 2.3.7 Decode payload in The Things Network ===
275 275  
364 +
365 +=== 2.3.8  Decode payload in The Things Network ===
366 +
276 276  While using TTN network, you can add the payload format to decode the payload.
277 277  
278 278  
279 -[[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"]]
280 280  
281 281  (((
282 282  The payload decoder function for TTN is here:
... ... @@ -283,18 +283,18 @@
283 283  )))
284 284  
285 285  (((
286 -LSPH01 TTN Payload Decoder: [[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/]]
377 +LLDS12 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/]]
287 287  )))
288 288  
289 289  
290 290  
291 -== 2.4 Uplink Interval ==
382 +== 2.4  Uplink Interval ==
292 292  
293 -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"]]
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]]
294 294  
295 295  
296 296  
297 -== 2.5 ​Show Data in DataCake IoT Server ==
388 +== 2.5  ​Show Data in DataCake IoT Server ==
298 298  
299 299  (((
300 300  [[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:
... ... @@ -313,24 +313,24 @@
313 313  )))
314 314  
315 315  
316 -[[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"]]
317 317  
318 318  
319 -[[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"]]
320 320  
321 321  
322 322  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
323 323  
324 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
415 +(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
325 325  
326 -[[image:1654592819047-535.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"]]
327 327  
328 328  
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"]]
329 329  
330 -[[image:1654592833877-762.png]]
331 331  
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"]]
332 332  
333 -[[image:1654592856403-259.png]]
334 334  
335 335  
336 336  (((
... ... @@ -338,158 +338,33 @@
338 338  )))
339 339  
340 340  (((
341 -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/]]
342 -)))
343 -
344 -
345 -[[image:1654592878525-845.png]]
346 -
347 -[[image:1654592892967-474.png]]
348 -
349 -
350 -[[image:1654592905354-123.png]]
351 -
352 -
353 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
354 -
355 -
356 -[[image:1654592917530-261.png]]
357 -
358 -
359 -
360 -== 2.6 Installation and Maintain ==
361 -
362 -=== 2.6.1 Before measurement ===
363 -
364 -(((
365 -(((
366 -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. 
367 -)))
368 -)))
369 -
370 -
371 -
372 -=== 2.6.2 Measurement ===
373 -
374 -
375 -(((
376 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
377 -)))
378 -
379 -(((
380 -[[image:1654592946732-634.png]]
381 -)))
382 -
383 -(((
384 -Choose the proper measuring position. Split the surface soil according to the measured deep.
385 -)))
386 -
387 -(((
388 -Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
389 -)))
390 -
391 -(((
392 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
393 -)))
394 -
395 -(((
396 -Put soil over the probe after insert. And start to measure.
397 -)))
398 -
399 -(((
400 400  
401 401  )))
402 402  
403 -(((
404 -(% style="color:#4f81bd" %)**Measurement inside soil:**
405 -)))
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"]]
406 406  
407 -(((
408 -Dig a hole with diameter > 20CM.
409 -)))
410 410  
411 -(((
412 -Insert the probe inside, method like measure the surface.
413 -)))
414 414  
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"]]
415 415  
416 416  
417 -=== 2.6.3 Maintain Probe ===
418 418  
419 -1. (((
420 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
421 -)))
422 -1. (((
423 -After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
424 -)))
425 -1. (((
426 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
427 -)))
428 -1. (((
429 -User should keep reference electrode wet while not use.
430 -)))
431 -1. (((
432 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
433 -)))
434 -1. (((
435 -The probe is IP68 can be put in water.
443 +After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
436 436  
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"]]
437 437  
438 -
439 -)))
440 440  
441 -== 2.7 Calibration ==
442 442  
443 -(((
444 -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).
445 -)))
449 +== 2.6  Frequency Plans ==
446 446  
447 447  (((
448 -After stable, user can use below command to calibrate.
452 +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.
449 449  )))
450 450  
451 -[[image:image-20220607171149-4.png]]
452 452  
456 +=== 2.6.1  EU863-870 (EU868) ===
453 453  
454 -(% style="color:#037691" %)**Calibration Payload**
455 -
456 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
457 -|=(% style="width: 62.5px;" %)(((
458 -**Size (bytes)**
459 -)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
460 -|**Value**|(((
461 -PH4
462 -
463 -Calibrate value
464 -)))|PH6.86 Calibrate value|(((
465 -PH9.18
466 -
467 -Calibrate value
468 -)))|Reserve|(((
469 -[[Message Type>>||anchor="H2.3.6MessageType"]]
470 -
471 -Always 0x03
472 -)))
473 -
474 -User can also send 0x14 downlink command to poll the current calibration payload.
475 -
476 -[[image:image-20220607171416-7.jpeg]]
477 -
478 -
479 -* Reply to the confirmation package: 14 01
480 -* Reply to non-confirmed packet: 14 00
481 -
482 -
483 -== 2.8 Frequency Plans ==
484 -
485 485  (((
486 -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.
487 -)))
488 -
489 -
490 -=== 2.8.1 EU863-870 (EU868) ===
491 -
492 -(((
493 493  (% style="color:blue" %)**Uplink:**
494 494  )))
495 495  
... ... @@ -547,7 +547,7 @@
547 547  
548 548  
549 549  
550 -=== 2.8.2 US902-928(US915) ===
516 +=== 2.6.2  US902-928(US915) ===
551 551  
552 552  (((
553 553  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -565,8 +565,9 @@
565 565  * 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)
566 566  
567 567  
568 -=== 2.8.3 CN470-510 (CN470) ===
569 569  
535 +=== 2.6.3  CN470-510 (CN470) ===
536 +
570 570  (((
571 571  Used in China, Default use CHE=1
572 572  )))
... ... @@ -653,8 +653,9 @@
653 653  
654 654  
655 655  
656 -=== 2.8.4 AU915-928(AU915) ===
657 657  
624 +=== 2.6.4  AU915-928(AU915) ===
625 +
658 658  (((
659 659  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
660 660  )))
... ... @@ -674,8 +674,10 @@
674 674  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
675 675  * 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)
676 676  
677 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
678 678  
646 +
647 +=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
648 +
679 679  (((
680 680  (% style="color:blue" %)**Default Uplink channel:**
681 681  )))
... ... @@ -782,8 +782,9 @@
782 782  
783 783  
784 784  
785 -=== 2.8.6 KR920-923 (KR920) ===
786 786  
756 +=== 2.6.6  KR920-923 (KR920) ===
757 +
787 787  (((
788 788  (% style="color:blue" %)**Default channel:**
789 789  )))
... ... @@ -854,8 +854,9 @@
854 854  
855 855  
856 856  
857 -=== 2.8.7 IN865-867 (IN865) ===
858 858  
829 +=== 2.6.7  IN865-867 (IN865) ===
830 +
859 859  (((
860 860  (% style="color:blue" %)**Uplink:**
861 861  )))
... ... @@ -890,85 +890,175 @@
890 890  
891 891  
892 892  
893 -== 2.9 LED Indicator ==
894 894  
895 -The LSPH01 has an internal LED which is to show the status of different state.
866 +== 2.7  LED Indicator ==
896 896  
868 +The LLDS12 has an internal LED which is to show the status of different state.
869 +
897 897  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
898 898  * Blink once when device transmit a packet.
899 899  
900 -== 2.10 ​Firmware Change Log ==
901 901  
902 902  
903 -**Firmware download link:**
875 +== 2.8  ​Firmware Change Log ==
904 904  
905 -[[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/]]
906 906  
878 +**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/]]
907 907  
880 +
908 908  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
909 909  
910 910  
911 911  
912 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
885 += 3.  LiDAR ToF Measurement =
913 913  
887 +== 3.1 Principle of Distance Measurement ==
888 +
889 +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.
890 +
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"]]
892 +
893 +
894 +
895 +== 3.2 Distance Measurement Characteristics ==
896 +
897 +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:
898 +
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"]]
900 +
901 +
914 914  (((
915 -Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
903 +(% style="color:blue" %)**① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
916 916  )))
917 917  
906 +(((
907 +(% style="color:blue" %)**② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
908 +)))
909 +
910 +(((
911 +(% style="color:blue" %)**③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
912 +)))
913 +
914 +
915 +(((
916 +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 +)))
918 +
919 +
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"]]
921 +
922 +
923 +(((
924 +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 +)))
926 +
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"]]
928 +
929 +
930 +(((
931 +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 +)))
933 +
934 +
935 +
936 +== 3.3 Notice of usage: ==
937 +
938 +Possible invalid /wrong reading for LiDAR ToF tech:
939 +
940 +* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
941 +* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
942 +* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
943 +* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
944 +
945 +
946 +
947 += 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
948 +
949 +(((
950 +(((
951 +Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
952 +)))
953 +)))
954 +
918 918  * (((
919 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
956 +(((
957 +AT Command Connection: See [[FAQ>>path:#H7.A0FAQ]].
920 920  )))
959 +)))
921 921  * (((
961 +(((
922 922  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
923 923  )))
964 +)))
924 924  
925 925  (((
926 -There are two kinds of commands to configure LSPH01, they are:
967 +(((
968 +
927 927  )))
928 928  
971 +(((
972 +There are two kinds of commands to configure LLDS12, they are:
973 +)))
974 +)))
975 +
929 929  * (((
977 +(((
930 930  (% style="color:#4f81bd" %)** General Commands**.
931 931  )))
980 +)))
932 932  
933 933  (((
983 +(((
934 934  These commands are to configure:
935 935  )))
986 +)))
936 936  
937 937  * (((
989 +(((
938 938  General system settings like: uplink interval.
939 939  )))
992 +)))
940 940  * (((
994 +(((
941 941  LoRaWAN protocol & radio related command.
942 942  )))
997 +)))
943 943  
944 944  (((
945 -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/]]
1000 +(((
1001 +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/]]
946 946  )))
1003 +)))
947 947  
948 948  (((
1006 +(((
949 949  
950 950  )))
1009 +)))
951 951  
952 952  * (((
953 -(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1012 +(((
1013 +(% style="color:#4f81bd" %)** Commands special design for LLDS12**
954 954  )))
1015 +)))
955 955  
956 956  (((
957 -These commands only valid for LSPH01, as below:
1018 +(((
1019 +These commands only valid for LLDS12, as below:
958 958  )))
1021 +)))
959 959  
960 960  
961 961  
962 -== 3.1 Set Transmit Interval Time ==
1025 +== 4.1  Set Transmit Interval Time ==
963 963  
964 964  Feature: Change LoRaWAN End Node Transmit Interval.
965 965  
966 966  (% style="color:#037691" %)**AT Command: AT+TDC**
967 967  
968 -[[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"]]
969 969  
970 970  
971 -
972 972  (((
973 973  (% style="color:#037691" %)**Downlink Command: 0x01**
974 974  )))
... ... @@ -991,13 +991,15 @@
991 991  
992 992  )))
993 993  
994 -== 3.2 Set Interrupt Mode ==
995 995  
1057 +
1058 +== 4.2  Set Interrupt Mode ==
1059 +
996 996  Feature, Set Interrupt mode for GPIO_EXIT.
997 997  
998 998  (% style="color:#037691" %)**AT Command: AT+INTMOD**
999 999  
1000 -[[image:image-20220607171716-9.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"]]
1001 1001  
1002 1002  
1003 1003  (((
... ... @@ -1019,25 +1019,15 @@
1019 1019  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1020 1020  )))
1021 1021  
1022 -(((
1023 -
1024 -)))
1025 1025  
1026 1026  
1088 +== 4.3  Get Firmware Version Info ==
1027 1027  
1028 -== 3.3 Calibrate Sensor ==
1029 -
1030 -Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1031 -
1032 -
1033 -
1034 -== 3.4 Get Firmware Version Info ==
1035 -
1036 1036  Feature: use downlink to get firmware version.
1037 1037  
1038 1038  (% style="color:#037691" %)**Downlink Command: 0x26**
1039 1039  
1040 -[[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"]]
1041 1041  
1042 1042  * Reply to the confirmation package: 26 01
1043 1043  * Reply to non-confirmed packet: 26 00
... ... @@ -1059,11 +1059,11 @@
1059 1059  
1060 1060  Version
1061 1061  )))|Sensor Type|Reserve|(((
1062 -[[Message Type>>||anchor="H2.3.6MessageType"]]
1116 +[[Message Type>>path:#H2.3.7A0MessageType]]
1063 1063  Always 0x02
1064 1064  )))
1065 1065  
1066 -**Software Type**: Always 0x03 for LSPH01
1120 +**Software Type**: Always 0x03 for LLDS12
1067 1067  
1068 1068  
1069 1069  **Frequency Band**:
... ... @@ -1109,16 +1109,16 @@
1109 1109  
1110 1110  0x06: LSNPK01
1111 1111  
1112 -0x07: LDDS12
1166 +0x07: LLDS12
1113 1113  
1114 1114  
1115 1115  
1116 -= 4. Battery & How to replace =
1170 += 5.  Battery & How to replace =
1117 1117  
1118 -== 4.1 Battery Type ==
1172 +== 5.1  Battery Type ==
1119 1119  
1120 1120  (((
1121 -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.
1175 +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.
1122 1122  )))
1123 1123  
1124 1124  (((
... ... @@ -1125,16 +1125,16 @@
1125 1125  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1126 1126  )))
1127 1127  
1128 -[[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"]]
1129 1129  
1130 1130  
1131 -Minimum Working Voltage for the LSPH01:
1185 +Minimum Working Voltage for the LLDS12:
1132 1132  
1133 -LSPH01:  2.45v ~~ 3.6v
1187 +LLDS12:  2.45v ~~ 3.6v
1134 1134  
1135 1135  
1136 1136  
1137 -== 4.2 Replace Battery ==
1191 +== 5.2  Replace Battery ==
1138 1138  
1139 1139  (((
1140 1140  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -1146,7 +1146,7 @@
1146 1146  
1147 1147  
1148 1148  
1149 -== 4.3 Power Consumption Analyze ==
1203 +== 5.3  Power Consumption Analyze ==
1150 1150  
1151 1151  (((
1152 1152  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.
... ... @@ -1170,7 +1170,7 @@
1170 1170  
1171 1171  And the Life expectation in difference case will be shown on the right.
1172 1172  
1173 -[[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"]]
1174 1174  
1175 1175  
1176 1176  The battery related documents as below:
... ... @@ -1185,11 +1185,11 @@
1185 1185  [[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]]
1186 1186  )))
1187 1187  
1188 -[[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"]]
1189 1189  
1190 1190  
1191 1191  
1192 -=== 4.3.1 ​Battery Note ===
1246 +=== 5.3.1  ​Battery Note ===
1193 1193  
1194 1194  (((
1195 1195  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.
... ... @@ -1197,25 +1197,25 @@
1197 1197  
1198 1198  
1199 1199  
1200 -=== ​4.3.2 Replace the battery ===
1254 +=== ​5.3.2  Replace the battery ===
1201 1201  
1202 1202  (((
1203 -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.
1257 +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.
1204 1204  )))
1205 1205  
1206 1206  (((
1207 -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)
1261 +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)
1208 1208  )))
1209 1209  
1210 1210  
1211 1211  
1212 -= 5. Use AT Command =
1266 += 6.  Use AT Command =
1213 1213  
1214 -== 5.1 Access AT Commands ==
1268 +== 6.1  Access AT Commands ==
1215 1215  
1216 -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.
1270 +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.
1217 1217  
1218 -[[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"]]
1219 1219  
1220 1220  **Connection:**
1221 1221  
... ... @@ -1227,36 +1227,70 @@
1227 1227  
1228 1228  
1229 1229  (((
1230 -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.
1231 1231  )))
1232 1232  
1288 +(((
1289 +LLDS12 will output system info once power on as below:
1290 +)))
1291 +)))
1233 1233  
1234 - [[image:1654593712276-618.png]]
1235 1235  
1236 -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"]]
1237 1237  
1296 +Valid AT Command please check [[Configure Device>>path:#H4.A0ConfigureLLDS12viaATCommandorLoRaWANDownlink]].
1238 1238  
1239 -= 6. FAQ =
1240 1240  
1241 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1299 += 7.  FAQ =
1242 1242  
1243 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1301 +== 7.1  How to change the LoRa Frequency Bands/Region ==
1302 +
1303 +You can follow the instructions for [[how to upgrade image>>path:#H2.8A0200BFirmwareChangeLog]].
1244 1244  When downloading the images, choose the required image file for download. ​
1245 1245  
1246 1246  
1247 -= 7. Trouble Shooting =
1307 += 8.  Trouble Shooting =
1248 1248  
1249 -== 7.1 AT Commands input doesn’t work ==
1309 +== 8.1  AT Commands input doesn’t work ==
1250 1250  
1311 +
1312 +(((
1251 1251  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 +)))
1252 1252  
1253 1253  
1317 +== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1254 1254  
1255 -= 8. Order Info =
1256 1256  
1257 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1320 +(((
1321 +(% 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.)
1322 +)))
1258 1258  
1324 +(((
1325 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
1326 +)))
1259 1259  
1328 +(((
1329 +
1330 +)))
1331 +
1332 +(((
1333 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1334 +)))
1335 +
1336 +(((
1337 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1338 +)))
1339 +
1340 +
1341 +
1342 += 9.  Order Info =
1343 +
1344 +
1345 +Part Number: (% style="color:blue" %)**LLDS12-XX**
1346 +
1347 +
1260 1260  (% style="color:blue" %)**XX**(%%): The default frequency band
1261 1261  
1262 1262  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1268,12 +1268,14 @@
1268 1268  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1269 1269  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1270 1270  
1271 -= 9. ​Packing Info =
1272 1272  
1273 1273  
1361 += 10. ​ Packing Info =
1362 +
1363 +
1274 1274  **Package Includes**:
1275 1275  
1276 -* LSPH01 LoRaWAN Soil Ph Sensor x 1
1366 +* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1277 1277  
1278 1278  **Dimension and weight**:
1279 1279  
... ... @@ -1282,9 +1282,9 @@
1282 1282  * Package Size / pcs : cm
1283 1283  * Weight / pcs : g
1284 1284  
1285 -= 10. ​Support =
1286 1286  
1376 +
1377 += 11.  ​Support =
1378 +
1287 1287  * 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.
1288 1288  * 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]].
1289 -
1290 -
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