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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 73.3
edited by Xiaoling
on 2022/06/07 17:24
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To version 109.5
edited by Xiaoling
on 2022/06/10 13:48
Change comment: There is no comment for this version

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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
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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  
... ... @@ -66,94 +66,99 @@
66 66  
67 67  
68 68  
13 += 1.  Introduction =
69 69  
15 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
70 70  
17 +(((
18 +
71 71  
72 -= 1. Introduction =
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.
73 73  
74 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
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.
75 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.
24 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
77 77  
78 -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.
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.
79 79  
80 -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.
28 +LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
81 81  
82 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
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 +)))
83 83  
84 -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.
85 85  
34 +[[image:1654826306458-414.png]]
86 86  
87 -[[image:1654592435432-887.png]]
88 88  
89 89  
38 +== ​1.2  Features ==
90 90  
91 -== ​1.2 Features ==
92 -
93 93  * LoRaWAN 1.0.3 Class A
94 94  * Ultra-low power consumption
95 -* Monitor soil pH with temperature compensation.
96 -* Monitor soil temperature
42 +* Laser technology for distance detection
43 +* Operating Range - 0.1m~~12m①
44 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
97 97  * Monitor Battery Level
98 -* Support pH calibration by end user
99 99  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
100 100  * AT Commands to change parameters
101 101  * Uplink on periodically
102 102  * Downlink to change configure
103 -* IP66 Waterproof Enclosure
104 -* IP68 rate for the Sensor Probe
105 105  * 8500mAh Battery for long term use
106 106  
52 +== 1.3  Probe Specification ==
107 107  
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
108 108  
67 +== 1.4  Probe Dimension ==
109 109  
110 -== 1.3 Probe Specification ==
111 111  
70 +[[image:1654827224480-952.png]]
112 112  
113 -(% style="color:#4f81bd" %)**Soil pH:**
114 114  
115 -* Range: 3 ~~ 10 pH
116 -* Resolution: 0.01 pH
117 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
118 -* Temperature Compensation Range: 0 ~~ 50℃
119 -* IP68 Protection
120 -* Length: 3.5 meters
121 121  
122 -(% style="color:#4f81bd" %)**Soil Temperature:**
74 +== 1.5 ​ Applications ==
123 123  
124 -* Range -40℃～85℃
125 -* Resolution: 0.1℃
126 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
127 -* IP68 Protection
128 -* Length: 3.5 meters
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
129 129  
84 +== 1.6  Pin mapping and power on ==
130 130  
131 131  
87 +[[image:1654827332142-133.png]]
132 132  
133 -== 1.4 ​Applications ==
134 134  
135 -* Smart Agriculture
136 136  
137 -== 1.5 Pin mapping and power on ==
138 138  
139 -[[image:1654592472094-134.png]]
92 += 2.  Configure LLDS12 to connect to LoRaWAN network =
140 140  
94 +== 2.1  How it works ==
141 141  
142 -
143 -= 2. Configure LSPH01 to connect to LoRaWAN network =
144 -
145 -== 2.1 How it works ==
146 -
147 147  (((
148 -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.
97 +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.
149 149  )))
150 150  
151 151  (((
152 -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.
101 +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.
153 153  )))
154 154  
155 155  
156 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
105 +== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
157 157  
158 158  (((
159 159  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.
... ... @@ -160,7 +160,7 @@
160 160  )))
161 161  
162 162  (((
163 -[[image:1654592492399-921.png]]
112 +[[image:1654827857527-556.png]]
164 164  )))
165 165  
166 166  (((
... ... @@ -188,11 +188,13 @@
188 188  [[image:1654592600093-601.png]]
189 189  
190 190  
140 +
191 191  **Add APP EUI and DEV EUI**
192 192  
193 193  [[image:1654592619856-881.png]]
194 194  
195 195  
146 +
196 196  **Add APP EUI in the application**
197 197  
198 198  [[image:1654592632656-512.png]]
... ... @@ -204,7 +204,7 @@
204 204  [[image:1654592653453-934.png]]
205 205  
206 206  
207 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
158 +(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
208 208  
209 209  
210 210  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -212,44 +212,50 @@
212 212  [[image:image-20220607170442-2.png]]
213 213  
214 214  
215 -(% 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.
166 +(((
167 +(% 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.
168 +)))
216 216  
217 -[[image:1654592697690-910.png]]
170 +[[image:1654833501679-968.png]]
218 218  
219 219  
220 220  
221 -== 2.3 ​Uplink Payload ==
174 +== 2.3  ​Uplink Payload ==
222 222  
223 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
176 +(((
177 +LLDS12 will uplink payload via LoRaWAN with below payload format: 
178 +)))
224 224  
180 +(((
225 225  Uplink payload includes in total 11 bytes.
182 +)))
226 226  
227 -Normal uplink payload:
184 +(((
185 +
186 +)))
228 228  
229 229  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
230 -|(((
231 -**Size**
189 +|=(% style="width: 62.5px;" %)(((
190 +**Size (bytes)**
191 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
192 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
193 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
232 232  
233 -**(bytes)**
234 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
235 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
236 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
237 -
238 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
239 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
240 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
241 -)))|Reserve|(((
242 -[[Message Type>>path:#H2.3.6MessageType]]
195 +[[DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
196 +)))|[[Distance>>||anchor="H"]]|[[Distance signal strength>>||anchor="H2.3.4SoilTemperature"]]|(((
197 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
198 +)))|[[LiDAR temp>>||anchor="H"]]|(((
199 +[[Message Type>>||anchor="H2.3.6MessageType"]]
243 243  )))
244 244  
245 -[[image:1654592721645-318.png]]
202 +[[image:1654833689380-972.png]]
246 246  
247 247  
248 248  
249 -=== 2.3.1 Battery Info ===
206 +=== 2.3.1  Battery Info ===
250 250  
251 251  
252 -Check the battery voltage for LSPH01.
209 +Check the battery voltage for LLDS12.
253 253  
254 254  Ex1: 0x0B45 = 2885mV
255 255  
... ... @@ -257,7 +257,7 @@
257 257  
258 258  
259 259  
260 -=== 2.3.2 DS18B20 Temperature sensor ===
217 +=== 2.3.2  DS18B20 Temperature sensor ===
261 261  
262 262  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
263 263  
... ... @@ -270,16 +270,17 @@
270 270  
271 271  
272 272  
273 -=== 2.3.3 Soil pH ===
230 +=== 2.3.3  Distance ===
274 274  
275 -Range: 0 ~~ 14 pH
232 +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.
276 276  
277 -**Example:**
278 278  
279 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
235 +**Example**:
280 280  
237 +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.
281 281  
282 282  
240 +
283 283  === 2.3.4 Soil Temperature ===
284 284  
285 285  Get Soil Temperature 
... ... @@ -295,7 +295,7 @@
295 295  
296 296  === 2.3.5 Interrupt Pin ===
297 297  
298 -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.
256 +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.
299 299  
300 300  
301 301  **Example:**
... ... @@ -308,18 +308,21 @@
308 308  
309 309  === 2.3.6 Message Type ===
310 310  
269 +(((
311 311  For a normal uplink payload, the message type is always 0x01.
271 +)))
312 312  
273 +(((
313 313  Valid Message Type:
275 +)))
314 314  
315 315  
316 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
317 -|**Message Type Code**|**Description**|**Payload**
318 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
319 -|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
320 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
278 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
279 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
280 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
281 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
282 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
321 321  
322 -
323 323  === 2.3.7 Decode payload in The Things Network ===
324 324  
325 325  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -337,20 +337,29 @@
337 337  
338 338  
339 339  
340 -== 2.4 Uplink Interval ==
301 +== 2.4  Uplink Interval ==
341 341  
342 -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]]
303 +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"]]
343 343  
344 344  
345 345  
346 -== 2.5 ​Show Data in DataCake IoT Server ==
307 +== 2.5  ​Show Data in DataCake IoT Server ==
347 347  
309 +(((
348 348  [[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:
311 +)))
349 349  
313 +(((
314 +
315 +)))
350 350  
317 +(((
351 351  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
319 +)))
352 352  
321 +(((
353 353  (% 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:**
323 +)))
354 354  
355 355  
356 356  [[image:1654592790040-760.png]]
... ... @@ -361,175 +361,108 @@
361 361  
362 362  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
363 363  
364 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
334 +(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
365 365  
366 -[[image:1654592819047-535.png]]
336 +[[image:1654832691989-514.png]]
367 367  
368 368  
369 -
370 370  [[image:1654592833877-762.png]]
371 371  
372 372  
373 -[[image:1654592856403-259.png]]
342 +[[image:1654832740634-933.png]]
374 374  
375 375  
376 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
377 377  
378 -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/]]
379 -
380 -
381 -[[image:1654592878525-845.png]]
382 -
383 -[[image:1654592892967-474.png]]
384 -
385 -
386 -[[image:1654592905354-123.png]]
387 -
388 -
389 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
390 -
391 -
392 -[[image:1654592917530-261.png]]
393 -
394 -
395 -
396 -== 2.6 Installation and Maintain ==
397 -
398 -=== 2.6.1 Before measurement ===
399 -
400 400  (((
401 -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. 
347 +(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
402 402  )))
403 403  
404 -
405 -
406 -=== 2.6.2 Measurement ===
407 -
408 -
409 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
410 -
411 -[[image:1654592946732-634.png]]
412 -
413 -Choose the proper measuring position. Split the surface soil according to the measured deep.
414 -
415 -Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
416 -
417 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
418 -
419 -Put soil over the probe after insert. And start to measure.
420 -
421 -
422 -(% style="color:#4f81bd" %)**Measurement inside soil:**
423 -
424 -Dig a hole with diameter > 20CM.
425 -
426 -Insert the probe inside, method like measure the surface.
427 -
428 -
429 -
430 -=== 2.6.3 Maintain Probe ===
431 -
432 -1. (((
433 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
434 -)))
435 -1. (((
436 -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.
437 -)))
438 -1. (((
439 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
440 -)))
441 -1. (((
442 -User should keep reference electrode wet while not use.
443 -)))
444 -1. (((
445 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
446 -)))
447 -1. (((
448 -The probe is IP68 can be put in water.
449 -
450 -
350 +(((
451 451  
452 452  )))
453 453  
454 -== 2.7 Calibration ==
354 +[[image:1654833065139-942.png]]
455 455  
456 -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).
457 457  
458 -After stable, user can use below command to calibrate.
459 459  
460 -[[image:image-20220607171149-4.png]]
358 +[[image:1654833092678-390.png]]
461 461  
462 462  
463 -(% style="color:#037691" %)**Calibration Payload**
464 464  
465 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
466 -|(((
467 -**Size**
362 +After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
468 468  
469 -**(bytes)**
470 -)))|**1**|**1**|**1**|**7**|**1**
471 -|**Value**|(((
472 -PH4
364 +[[image:1654833163048-332.png]]
473 473  
474 -Calibrate value
475 -)))|PH6.86 Calibrate value|(((
476 -PH9.18
477 477  
478 -Calibrate value
479 -)))|Reserve|(((
480 -[[Message Type>>path:#H2.3.6MessageType]]
481 481  
482 -Always 0x03
483 -)))
368 +== 2.6  Frequency Plans ==
484 484  
485 -User can also send 0x14 downlink command to poll the current calibration payload.
486 -
487 -[[image:image-20220607171416-7.jpeg]]
488 -
489 -
490 -* Reply to the confirmation package: 14 01
491 -* Reply to non-confirmed packet: 14 00
492 -
493 -
494 -== 2.8 Frequency Plans ==
495 -
496 496  (((
497 -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.
371 +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.
498 498  )))
499 499  
500 500  
501 -=== 2.8.1 EU863-870 (EU868) ===
375 +=== 2.6.1  EU863-870 (EU868) ===
502 502  
377 +(((
503 503  (% style="color:blue" %)**Uplink:**
379 +)))
504 504  
381 +(((
505 505  868.1 - SF7BW125 to SF12BW125
383 +)))
506 506  
385 +(((
507 507  868.3 - SF7BW125 to SF12BW125 and SF7BW250
387 +)))
508 508  
389 +(((
509 509  868.5 - SF7BW125 to SF12BW125
391 +)))
510 510  
393 +(((
511 511  867.1 - SF7BW125 to SF12BW125
395 +)))
512 512  
397 +(((
513 513  867.3 - SF7BW125 to SF12BW125
399 +)))
514 514  
401 +(((
515 515  867.5 - SF7BW125 to SF12BW125
403 +)))
516 516  
405 +(((
517 517  867.7 - SF7BW125 to SF12BW125
407 +)))
518 518  
409 +(((
519 519  867.9 - SF7BW125 to SF12BW125
411 +)))
520 520  
413 +(((
521 521  868.8 - FSK
415 +)))
522 522  
417 +(((
418 +
419 +)))
523 523  
421 +(((
524 524  (% style="color:blue" %)**Downlink:**
423 +)))
525 525  
425 +(((
526 526  Uplink channels 1-9 (RX1)
427 +)))
527 527  
429 +(((
528 528  869.525 - SF9BW125 (RX2 downlink only)
431 +)))
529 529  
530 530  
531 531  
532 -=== 2.8.2 US902-928(US915) ===
435 +=== 2.6.2  US902-928(US915) ===
533 533  
534 534  (((
535 535  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -546,55 +546,97 @@
546 546  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
547 547  * 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)
548 548  
452 +=== 2.6.3 CN470-510 (CN470) ===
549 549  
550 -
551 -=== 2.8.3 CN470-510 (CN470) ===
552 -
454 +(((
553 553  Used in China, Default use CHE=1
456 +)))
554 554  
458 +(((
555 555  (% style="color:blue" %)**Uplink:**
460 +)))
556 556  
462 +(((
557 557  486.3 - SF7BW125 to SF12BW125
464 +)))
558 558  
466 +(((
559 559  486.5 - SF7BW125 to SF12BW125
468 +)))
560 560  
470 +(((
561 561  486.7 - SF7BW125 to SF12BW125
472 +)))
562 562  
474 +(((
563 563  486.9 - SF7BW125 to SF12BW125
476 +)))
564 564  
478 +(((
565 565  487.1 - SF7BW125 to SF12BW125
480 +)))
566 566  
482 +(((
567 567  487.3 - SF7BW125 to SF12BW125
484 +)))
568 568  
486 +(((
569 569  487.5 - SF7BW125 to SF12BW125
488 +)))
570 570  
490 +(((
571 571  487.7 - SF7BW125 to SF12BW125
492 +)))
572 572  
494 +(((
495 +
496 +)))
573 573  
498 +(((
574 574  (% style="color:blue" %)**Downlink:**
500 +)))
575 575  
502 +(((
576 576  506.7 - SF7BW125 to SF12BW125
504 +)))
577 577  
506 +(((
578 578  506.9 - SF7BW125 to SF12BW125
508 +)))
579 579  
510 +(((
580 580  507.1 - SF7BW125 to SF12BW125
512 +)))
581 581  
514 +(((
582 582  507.3 - SF7BW125 to SF12BW125
516 +)))
583 583  
518 +(((
584 584  507.5 - SF7BW125 to SF12BW125
520 +)))
585 585  
522 +(((
586 586  507.7 - SF7BW125 to SF12BW125
524 +)))
587 587  
526 +(((
588 588  507.9 - SF7BW125 to SF12BW125
528 +)))
589 589  
530 +(((
590 590  508.1 - SF7BW125 to SF12BW125
532 +)))
591 591  
534 +(((
592 592  505.3 - SF12BW125 (RX2 downlink only)
536 +)))
593 593  
594 594  
595 595  
596 -=== 2.8.4 AU915-928(AU915) ===
597 597  
541 +=== 2.6.4 AU915-928(AU915) ===
542 +
598 598  (((
599 599  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
600 600  )))
... ... @@ -614,162 +614,343 @@
614 614  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
615 615  * 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)
616 616  
562 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
617 617  
618 -
619 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
620 -
564 +(((
621 621  (% style="color:blue" %)**Default Uplink channel:**
566 +)))
622 622  
568 +(((
623 623  923.2 - SF7BW125 to SF10BW125
570 +)))
624 624  
572 +(((
625 625  923.4 - SF7BW125 to SF10BW125
574 +)))
626 626  
576 +(((
577 +
578 +)))
627 627  
580 +(((
628 628  (% style="color:blue" %)**Additional Uplink Channel**:
582 +)))
629 629  
584 +(((
630 630  (OTAA mode, channel added by JoinAccept message)
586 +)))
631 631  
588 +(((
589 +
590 +)))
632 632  
592 +(((
633 633  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
594 +)))
634 634  
596 +(((
635 635  922.2 - SF7BW125 to SF10BW125
598 +)))
636 636  
600 +(((
637 637  922.4 - SF7BW125 to SF10BW125
602 +)))
638 638  
604 +(((
639 639  922.6 - SF7BW125 to SF10BW125
606 +)))
640 640  
608 +(((
641 641  922.8 - SF7BW125 to SF10BW125
610 +)))
642 642  
612 +(((
643 643  923.0 - SF7BW125 to SF10BW125
614 +)))
644 644  
616 +(((
645 645  922.0 - SF7BW125 to SF10BW125
618 +)))
646 646  
620 +(((
621 +
622 +)))
647 647  
624 +(((
648 648  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
626 +)))
649 649  
628 +(((
650 650  923.6 - SF7BW125 to SF10BW125
630 +)))
651 651  
632 +(((
652 652  923.8 - SF7BW125 to SF10BW125
634 +)))
653 653  
636 +(((
654 654  924.0 - SF7BW125 to SF10BW125
638 +)))
655 655  
640 +(((
656 656  924.2 - SF7BW125 to SF10BW125
642 +)))
657 657  
644 +(((
658 658  924.4 - SF7BW125 to SF10BW125
646 +)))
659 659  
648 +(((
660 660  924.6 - SF7BW125 to SF10BW125
650 +)))
661 661  
652 +(((
653 +
654 +)))
662 662  
656 +(((
663 663  (% style="color:blue" %)**Downlink:**
658 +)))
664 664  
660 +(((
665 665  Uplink channels 1-8 (RX1)
662 +)))
666 666  
664 +(((
667 667  923.2 - SF10BW125 (RX2)
666 +)))
668 668  
669 669  
670 670  
671 -=== 2.8.6 KR920-923 (KR920) ===
672 672  
671 +=== 2.6.6 KR920-923 (KR920) ===
672 +
673 +(((
673 673  (% style="color:blue" %)**Default channel:**
675 +)))
674 674  
677 +(((
675 675  922.1 - SF7BW125 to SF12BW125
679 +)))
676 676  
681 +(((
677 677  922.3 - SF7BW125 to SF12BW125
683 +)))
678 678  
685 +(((
679 679  922.5 - SF7BW125 to SF12BW125
687 +)))
680 680  
689 +(((
690 +
691 +)))
681 681  
693 +(((
682 682  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
695 +)))
683 683  
697 +(((
684 684  922.1 - SF7BW125 to SF12BW125
699 +)))
685 685  
701 +(((
686 686  922.3 - SF7BW125 to SF12BW125
703 +)))
687 687  
705 +(((
688 688  922.5 - SF7BW125 to SF12BW125
707 +)))
689 689  
709 +(((
690 690  922.7 - SF7BW125 to SF12BW125
711 +)))
691 691  
713 +(((
692 692  922.9 - SF7BW125 to SF12BW125
715 +)))
693 693  
717 +(((
694 694  923.1 - SF7BW125 to SF12BW125
719 +)))
695 695  
721 +(((
696 696  923.3 - SF7BW125 to SF12BW125
723 +)))
697 697  
725 +(((
726 +
727 +)))
698 698  
729 +(((
699 699  (% style="color:blue" %)**Downlink:**
731 +)))
700 700  
733 +(((
701 701  Uplink channels 1-7(RX1)
735 +)))
702 702  
737 +(((
703 703  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
739 +)))
704 704  
705 705  
706 706  
707 -=== 2.8.7 IN865-867 (IN865) ===
708 708  
744 +=== 2.6.7 IN865-867 (IN865) ===
745 +
746 +(((
709 709  (% style="color:blue" %)**Uplink:**
748 +)))
710 710  
750 +(((
711 711  865.0625 - SF7BW125 to SF12BW125
752 +)))
712 712  
754 +(((
713 713  865.4025 - SF7BW125 to SF12BW125
756 +)))
714 714  
758 +(((
715 715  865.9850 - SF7BW125 to SF12BW125
760 +)))
716 716  
762 +(((
763 +
764 +)))
717 717  
766 +(((
718 718  (% style="color:blue" %)**Downlink:**
768 +)))
719 719  
770 +(((
720 720  Uplink channels 1-3 (RX1)
772 +)))
721 721  
774 +(((
722 722  866.550 - SF10BW125 (RX2)
776 +)))
723 723  
724 724  
725 725  
726 -== 2.9 LED Indicator ==
727 727  
728 -The LSPH01 has an internal LED which is to show the status of different state.
781 +== 2.7  LED Indicator ==
729 729  
783 +The LLDS12 has an internal LED which is to show the status of different state.
784 +
730 730  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
731 731  * Blink once when device transmit a packet.
732 732  
788 +== 2.8  ​Firmware Change Log ==
733 733  
734 734  
735 -== 2.10 ​Firmware Change Log ==
791 +**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/]]
736 736  
737 737  
738 -**Firmware download link:**
794 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
739 739  
740 -[[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/]]
741 741  
742 742  
743 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
798 += 3.  LiDAR ToF Measurement =
744 744  
800 +== 3.1 Principle of Distance Measurement ==
745 745  
802 +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.
746 746  
747 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
804 +[[image:1654831757579-263.png]]
748 748  
749 -Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
750 750  
751 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
752 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
753 753  
754 -There are two kinds of commands to configure LSPH01, they are:
808 +== 3.2 Distance Measurement Characteristics ==
755 755  
756 -* (% style="color:#4f81bd" %)** General Commands**.
810 +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:
757 757  
812 +[[image:1654831774373-275.png]]
813 +
814 +
815 +①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
816 +
817 +②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
818 +
819 +③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
820 +
821 +
822 +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:
823 +
824 +
825 +[[image:1654831797521-720.png]]
826 +
827 +
828 +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.
829 +
830 +[[image:1654831810009-716.png]]
831 +
832 +
833 +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.
834 +
835 +
836 +
837 +== 3.3 Notice of usage: ==
838 +
839 +Possible invalid /wrong reading for LiDAR ToF tech:
840 +
841 +* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
842 +* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
843 +* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
844 +* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
845 +
846 += 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
847 +
848 +(((
849 +Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
850 +)))
851 +
852 +* (((
853 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
854 +)))
855 +* (((
856 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
857 +)))
858 +
859 +(((
860 +
861 +
862 +There are two kinds of commands to configure LLDS12, they are:
863 +)))
864 +
865 +* (((
866 +(% style="color:#4f81bd" %)** General Commands**.
867 +)))
868 +
869 +(((
758 758  These commands are to configure:
871 +)))
759 759  
760 -* General system settings like: uplink interval.
761 -* LoRaWAN protocol & radio related command.
873 +* (((
874 +General system settings like: uplink interval.
875 +)))
876 +* (((
877 +LoRaWAN protocol & radio related command.
878 +)))
762 762  
763 -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/]]
880 +(((
881 +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/]]
882 +)))
764 764  
884 +(((
885 +
886 +)))
765 765  
766 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
888 +* (((
889 +(% style="color:#4f81bd" %)** Commands special design for LLDS12**
890 +)))
767 767  
768 -These commands only valid for LSPH01, as below:
892 +(((
893 +These commands only valid for LLDS12, as below:
894 +)))
769 769  
770 770  
771 771  
772 -== 3.1 Set Transmit Interval Time ==
898 +== 4.1  Set Transmit Interval Time ==
773 773  
774 774  Feature: Change LoRaWAN End Node Transmit Interval.
775 775  
... ... @@ -779,44 +779,60 @@
779 779  
780 780  
781 781  
908 +(((
782 782  (% style="color:#037691" %)**Downlink Command: 0x01**
910 +)))
783 783  
912 +(((
784 784  Format: Command Code (0x01) followed by 3 bytes time value.
914 +)))
785 785  
916 +(((
786 786  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
918 +)))
787 787  
788 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
789 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
920 +* (((
921 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
922 +)))
923 +* (((
924 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
790 790  
791 791  
792 -== 3.2 Set Interrupt Mode ==
927 +
928 +)))
793 793  
930 +== 4.2  Set Interrupt Mode ==
931 +
794 794  Feature, Set Interrupt mode for GPIO_EXIT.
795 795  
796 796  (% style="color:#037691" %)**AT Command: AT+INTMOD**
797 797  
798 -[[image:image-20220607171716-9.png]]
936 +[[image:image-20220610105806-2.png]]
799 799  
800 800  
939 +
940 +
941 +(((
801 801  (% style="color:#037691" %)**Downlink Command: 0x06**
943 +)))
802 802  
945 +(((
803 803  Format: Command Code (0x06) followed by 3 bytes.
947 +)))
804 804  
949 +(((
805 805  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
951 +)))
806 806  
807 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
808 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
953 +* (((
954 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
955 +)))
956 +* (((
957 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
958 +)))
809 809  
960 +== 4.3  Get Firmware Version Info ==
810 810  
811 -
812 -== 3.3 Calibrate Sensor ==
813 -
814 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
815 -
816 -
817 -
818 -== 3.4 Get Firmware Version Info ==
819 -
820 820  Feature: use downlink to get firmware version.
821 821  
822 822  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -843,11 +843,11 @@
843 843  
844 844  Version
845 845  )))|Sensor Type|Reserve|(((
846 -[[Message Type>>path:#H2.3.6MessageType]]
988 +[[Message Type>>||anchor="H2.3.6MessageType"]]
847 847  Always 0x02
848 848  )))
849 849  
850 -**Software Type**: Always 0x03 for LSPH01
992 +**Software Type**: Always 0x03 for LLDS12
851 851  
852 852  
853 853  **Frequency Band**:
... ... @@ -893,16 +893,16 @@
893 893  
894 894  0x06: LSNPK01
895 895  
896 -0x07: LDDS12
1038 +0x07: LLDS12
897 897  
898 898  
899 899  
900 -= 4. Battery & How to replace =
1042 += 5.  Battery & How to replace =
901 901  
902 -== 4.1 Battery Type ==
1044 +== 5.1  Battery Type ==
903 903  
904 904  (((
905 -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.
1047 +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.
906 906  )))
907 907  
908 908  (((
... ... @@ -912,13 +912,13 @@
912 912  [[image:1654593587246-335.png]]
913 913  
914 914  
915 -Minimum Working Voltage for the LSPH01:
1057 +Minimum Working Voltage for the LLDS12:
916 916  
917 -LSPH01:  2.45v ~~ 3.6v
1059 +LLDS12:  2.45v ~~ 3.6v
918 918  
919 919  
920 920  
921 -== 4.2 Replace Battery ==
1063 +== 5.2  Replace Battery ==
922 922  
923 923  (((
924 924  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -930,7 +930,7 @@
930 930  
931 931  
932 932  
933 -== 4.3 Power Consumption Analyze ==
1075 +== 5.3  Power Consumption Analyze ==
934 934  
935 935  (((
936 936  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.
... ... @@ -973,7 +973,7 @@
973 973  
974 974  
975 975  
976 -=== 4.3.1 ​Battery Note ===
1118 +=== 5.3.1  ​Battery Note ===
977 977  
978 978  (((
979 979  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.
... ... @@ -981,19 +981,23 @@
981 981  
982 982  
983 983  
984 -=== ​4.3.2 Replace the battery ===
1126 +=== ​5.3.2  Replace the battery ===
985 985  
986 -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.
1128 +(((
1129 +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.
1130 +)))
987 987  
988 -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)
1132 +(((
1133 +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)
1134 +)))
989 989  
990 990  
991 991  
992 -= 5. Use AT Command =
1138 += 6.  Use AT Command =
993 993  
994 -== 5.1 Access AT Commands ==
1140 +== 6.1  Access AT Commands ==
995 995  
996 -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.
1142 +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.
997 997  
998 998  [[image:1654593668970-604.png]]
999 999  
... ... @@ -1006,37 +1006,63 @@
1006 1006  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1007 1007  
1008 1008  
1155 +(((
1009 1009  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:
1157 +)))
1010 1010  
1011 1011  
1012 1012   [[image:1654593712276-618.png]]
1013 1013  
1014 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1162 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1015 1015  
1016 1016  
1165 += 7.  FAQ =
1017 1017  
1018 -= 6. FAQ =
1167 +== 7.1  How to change the LoRa Frequency Bands/Region ==
1019 1019  
1020 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1021 -
1022 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1169 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1023 1023  When downloading the images, choose the required image file for download. ​
1024 1024  
1025 1025  
1173 += 8.  Trouble Shooting =
1026 1026  
1027 -= 7. Trouble Shooting =
1175 +== 8.1  AT Commands input doesn’t work ==
1028 1028  
1029 -== 7.1 AT Commands input doesn’t work ==
1030 1030  
1031 1031  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.
1032 1032  
1033 1033  
1181 +== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1034 1034  
1035 -= 8. Order Info =
1036 1036  
1037 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1184 +(((
1185 +(% 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.)
1186 +)))
1038 1038  
1188 +(((
1189 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
1190 +)))
1039 1039  
1192 +(((
1193 +
1194 +)))
1195 +
1196 +(((
1197 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1198 +)))
1199 +
1200 +(((
1201 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1202 +)))
1203 +
1204 +
1205 +
1206 += 9.  Order Info =
1207 +
1208 +
1209 +Part Number: (% style="color:blue" %)**LLDS12-XX**
1210 +
1211 +
1040 1040  (% style="color:blue" %)**XX**(%%): The default frequency band
1041 1041  
1042 1042  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1048,14 +1048,12 @@
1048 1048  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1049 1049  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1050 1050  
1223 += 10. ​ Packing Info =
1051 1051  
1052 1052  
1053 -= 9. ​Packing Info =
1054 -
1055 -
1056 1056  **Package Includes**:
1057 1057  
1058 -* LSPH01 LoRaWAN Soil Ph Sensor x 1
1228 +* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1059 1059  
1060 1060  **Dimension and weight**:
1061 1061  
... ... @@ -1064,11 +1064,7 @@
1064 1064  * Package Size / pcs : cm
1065 1065  * Weight / pcs : g
1066 1066  
1237 += 11.  ​Support =
1067 1067  
1068 -
1069 -= 10. ​Support =
1070 -
1071 1071  * 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.
1072 1072  * 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]].
1073 -
1074 -
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