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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 73.14
edited by Xiaoling
on 2022/06/07 17:41
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To version 109.7
edited by Xiaoling
on 2022/06/10 13:54
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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  
... ... @@ -66,103 +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  
71 -= 1. Introduction =
17 +(((
18 +
72 72  
73 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
20 +The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
74 74  
75 -(((
76 -The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
77 -)))
22 +The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
78 78  
79 -(((
80 -LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
81 -)))
24 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
82 82  
83 -(((
84 -The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
85 -)))
26 +The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
86 86  
87 -(((
88 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
89 -)))
28 +LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
90 90  
91 -(((
92 -Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
30 +Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
93 93  )))
94 94  
95 95  
96 -[[image:1654592435432-887.png]]
34 +[[image:1654826306458-414.png]]
97 97  
98 98  
99 99  
100 -== ​1.2 Features ==
38 +== ​1.2  Features ==
101 101  
102 102  * LoRaWAN 1.0.3 Class A
103 103  * Ultra-low power consumption
104 -* Monitor soil pH with temperature compensation.
105 -* Monitor soil temperature
42 +* Laser technology for distance detection
43 +* Operating Range - 0.1m~~12m①
44 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
106 106  * Monitor Battery Level
107 -* Support pH calibration by end user
108 108  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
109 109  * AT Commands to change parameters
110 110  * Uplink on periodically
111 111  * Downlink to change configure
112 -* IP66 Waterproof Enclosure
113 -* IP68 rate for the Sensor Probe
114 114  * 8500mAh Battery for long term use
115 115  
52 +== 1.3  Probe Specification ==
116 116  
54 +* Storage temperature ：-20℃~~75℃
55 +* Operating temperature - -20℃~~60℃
56 +* Operating Range - 0.1m~~12m①
57 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
58 +* Distance resolution - 5mm
59 +* Ambient light immunity - 70klux
60 +* Enclosure rating - IP65
61 +* Light source - LED
62 +* Central wavelength - 850nm
63 +* FOV - 3.6°
64 +* Material of enclosure - ABS+PC
65 +* Wire length - 25cm
117 117  
118 -== 1.3 Probe Specification ==
67 +== 1.4  Probe Dimension ==
119 119  
120 120  
121 -(% style="color:#4f81bd" %)**Soil pH:**
70 +[[image:1654827224480-952.png]]
122 122  
123 -* Range: 3 ~~ 10 pH
124 -* Resolution: 0.01 pH
125 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
126 -* Temperature Compensation Range: 0 ~~ 50℃
127 -* IP68 Protection
128 -* Length: 3.5 meters
129 129  
130 -(% style="color:#4f81bd" %)**Soil Temperature:**
131 131  
132 -* Range -40℃～85℃
133 -* Resolution: 0.1℃
134 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
135 -* IP68 Protection
136 -* Length: 3.5 meters
74 +== 1.5 ​ Applications ==
137 137  
76 +* Horizontal distance measurement
77 +* Parking management system
78 +* Object proximity and presence detection
79 +* Intelligent trash can management system
80 +* Robot obstacle avoidance
81 +* Automatic control
82 +* Sewer
138 138  
84 +== 1.6  Pin mapping and power on ==
139 139  
140 -== 1.4 ​Applications ==
141 141  
142 -* Smart Agriculture
87 +[[image:1654827332142-133.png]]
143 143  
144 144  
145 145  
146 -== 1.5 Pin mapping and power on ==
147 147  
148 -[[image:1654592472094-134.png]]
92 += 2.  Configure LLDS12 to connect to LoRaWAN network =
149 149  
94 +== 2.1  How it works ==
150 150  
151 -
152 -= 2. Configure LSPH01 to connect to LoRaWAN network =
153 -
154 -== 2.1 How it works ==
155 -
156 156  (((
157 -The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
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.
158 158  )))
159 159  
160 160  (((
161 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#H5.UseATCommand]]to set the keys in the LSPH01.
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.
162 162  )))
163 163  
164 164  
165 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
105 +== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
166 166  
167 167  (((
168 168  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.
... ... @@ -169,7 +169,7 @@
169 169  )))
170 170  
171 171  (((
172 -[[image:1654592492399-921.png]]
112 +[[image:1654827857527-556.png]]
173 173  )))
174 174  
175 175  (((
... ... @@ -197,11 +197,13 @@
197 197  [[image:1654592600093-601.png]]
198 198  
199 199  
140 +
200 200  **Add APP EUI and DEV EUI**
201 201  
202 202  [[image:1654592619856-881.png]]
203 203  
204 204  
146 +
205 205  **Add APP EUI in the application**
206 206  
207 207  [[image:1654592632656-512.png]]
... ... @@ -213,7 +213,7 @@
213 213  [[image:1654592653453-934.png]]
214 214  
215 215  
216 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
158 +(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
217 217  
218 218  
219 219  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -222,17 +222,17 @@
222 222  
223 223  
224 224  (((
225 -(% 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.
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.
226 226  )))
227 227  
228 -[[image:1654592697690-910.png]]
170 +[[image:1654833501679-968.png]]
229 229  
230 230  
231 231  
232 -== 2.3 ​Uplink Payload ==
174 +== 2.3  ​Uplink Payload ==
233 233  
234 234  (((
235 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
177 +LLDS12 will uplink payload via LoRaWAN with below payload format: 
236 236  )))
237 237  
238 238  (((
... ... @@ -240,33 +240,31 @@
240 240  )))
241 241  
242 242  (((
243 -Normal uplink payload:
185 +
244 244  )))
245 245  
246 246  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
247 -|(((
248 -**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"]]
249 249  
250 -**(bytes)**
251 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
252 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
253 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
254 -
255 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
256 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
257 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
258 -)))|Reserve|(((
259 -[[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"]]
260 260  )))
261 261  
262 -[[image:1654592721645-318.png]]
202 +[[image:1654833689380-972.png]]
263 263  
264 264  
265 265  
266 -=== 2.3.1 Battery Info ===
206 +=== 2.3.1  Battery Info ===
267 267  
268 268  
269 -Check the battery voltage for LSPH01.
209 +Check the battery voltage for LLDS12.
270 270  
271 271  Ex1: 0x0B45 = 2885mV
272 272  
... ... @@ -274,7 +274,7 @@
274 274  
275 275  
276 276  
277 -=== 2.3.2 DS18B20 Temperature sensor ===
217 +=== 2.3.2  DS18B20 Temperature sensor ===
278 278  
279 279  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
280 280  
... ... @@ -287,33 +287,35 @@
287 287  
288 288  
289 289  
290 -=== 2.3.3 Soil pH ===
230 +=== 2.3.3  Distance ===
291 291  
292 -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.
293 293  
294 -**Example:**
295 295  
296 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
235 +**Example**:
297 297  
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.
298 298  
299 299  
300 -=== 2.3.4 Soil Temperature ===
301 301  
302 -Get Soil Temperature 
241 +=== 2.3.4  Distance signal strength ===
303 303  
243 +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.
304 304  
245 +
305 305  **Example**:
306 306  
307 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
248 +If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
308 308  
309 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
250 +Customers can judge whether they need to adjust the environment based on the signal strength.
310 310  
311 311  
312 312  
313 -=== 2.3.5 Interrupt Pin ===
254 +=== 2.3.5  Interrupt Pin ===
314 314  
315 -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.
316 316  
258 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
317 317  
318 318  **Example:**
319 319  
... ... @@ -323,24 +323,34 @@
323 323  
324 324  
325 325  
326 -=== 2.3.6 Message Type ===
268 +=== 2.3.6  LiDAR temp ===
327 327  
328 -For a normal uplink payload, the message type is always 0x01.
270 +Characterize the internal temperature value of the sensor.
329 329  
330 -Valid Message Type:
272 +**Example: **
273 +If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
274 +If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
331 331  
332 332  
333 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
334 -|**Message Type Code**|**Description**|**Payload**
335 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
336 -|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
337 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
338 338  
278 +=== 2.3.7  Message Type ===
339 339  
280 +(((
281 +For a normal uplink payload, the message type is always 0x01.
282 +)))
340 340  
284 +(((
285 +Valid Message Type:
286 +)))
341 341  
342 -=== 2.3.7 Decode payload in The Things Network ===
343 343  
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
290 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
291 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
292 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
293 +
294 +=== 2.3.8  Decode payload in The Things Network ===
295 +
344 344  While using TTN network, you can add the payload format to decode the payload.
345 345  
346 346  
... ... @@ -356,20 +356,29 @@
356 356  
357 357  
358 358  
359 -== 2.4 Uplink Interval ==
311 +== 2.4  Uplink Interval ==
360 360  
361 -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]]
313 +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"]]
362 362  
363 363  
364 364  
365 -== 2.5 ​Show Data in DataCake IoT Server ==
317 +== 2.5  ​Show Data in DataCake IoT Server ==
366 366  
319 +(((
367 367  [[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:
321 +)))
368 368  
323 +(((
324 +
325 +)))
369 369  
327 +(((
370 370  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
329 +)))
371 371  
331 +(((
372 372  (% 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:**
333 +)))
373 373  
374 374  
375 375  [[image:1654592790040-760.png]]
... ... @@ -380,177 +380,108 @@
380 380  
381 381  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
382 382  
383 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
344 +(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
384 384  
385 -[[image:1654592819047-535.png]]
346 +[[image:1654832691989-514.png]]
386 386  
387 387  
388 -
389 389  [[image:1654592833877-762.png]]
390 390  
391 391  
392 -[[image:1654592856403-259.png]]
352 +[[image:1654832740634-933.png]]
393 393  
394 394  
395 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
396 396  
397 -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/]]
398 -
399 -
400 -[[image:1654592878525-845.png]]
401 -
402 -[[image:1654592892967-474.png]]
403 -
404 -
405 -[[image:1654592905354-123.png]]
406 -
407 -
408 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
409 -
410 -
411 -[[image:1654592917530-261.png]]
412 -
413 -
414 -
415 -== 2.6 Installation and Maintain ==
416 -
417 -=== 2.6.1 Before measurement ===
418 -
419 419  (((
420 -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. 
357 +(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
421 421  )))
422 422  
423 -
424 -
425 -=== 2.6.2 Measurement ===
426 -
427 -
428 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
429 -
430 -[[image:1654592946732-634.png]]
431 -
432 -Choose the proper measuring position. Split the surface soil according to the measured deep.
433 -
434 -Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
435 -
436 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
437 -
438 -Put soil over the probe after insert. And start to measure.
439 -
440 -
441 -(% style="color:#4f81bd" %)**Measurement inside soil:**
442 -
443 -Dig a hole with diameter > 20CM.
444 -
445 -Insert the probe inside, method like measure the surface.
446 -
447 -
448 -
449 -=== 2.6.3 Maintain Probe ===
450 -
451 -1. (((
452 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
453 -)))
454 -1. (((
455 -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.
456 -)))
457 -1. (((
458 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
459 -)))
460 -1. (((
461 -User should keep reference electrode wet while not use.
462 -)))
463 -1. (((
464 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
465 -)))
466 -1. (((
467 -The probe is IP68 can be put in water.
468 -
469 -
360 +(((
470 470  
471 471  )))
472 472  
473 -== 2.7 Calibration ==
364 +[[image:1654833065139-942.png]]
474 474  
475 -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).
476 476  
477 -After stable, user can use below command to calibrate.
478 478  
479 -[[image:image-20220607171149-4.png]]
368 +[[image:1654833092678-390.png]]
480 480  
481 481  
482 -(% style="color:#037691" %)**Calibration Payload**
483 483  
484 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
485 -|(((
486 -**Size**
372 +After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
487 487  
488 -**(bytes)**
489 -)))|**1**|**1**|**1**|**7**|**1**
490 -|**Value**|(((
491 -PH4
374 +[[image:1654833163048-332.png]]
492 492  
493 -Calibrate value
494 -)))|PH6.86 Calibrate value|(((
495 -PH9.18
496 496  
497 -Calibrate value
498 -)))|Reserve|(((
499 -[[Message Type>>path:#H2.3.6MessageType]]
500 500  
501 -Always 0x03
502 -)))
378 +== 2.6  Frequency Plans ==
503 503  
504 -User can also send 0x14 downlink command to poll the current calibration payload.
505 -
506 -[[image:image-20220607171416-7.jpeg]]
507 -
508 -
509 -* Reply to the confirmation package: 14 01
510 -* Reply to non-confirmed packet: 14 00
511 -
512 -
513 -
514 -
515 -== 2.8 Frequency Plans ==
516 -
517 517  (((
518 -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.
381 +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.
519 519  )))
520 520  
521 521  
522 -=== 2.8.1 EU863-870 (EU868) ===
385 +=== 2.6.1  EU863-870 (EU868) ===
523 523  
387 +(((
524 524  (% style="color:blue" %)**Uplink:**
389 +)))
525 525  
391 +(((
526 526  868.1 - SF7BW125 to SF12BW125
393 +)))
527 527  
395 +(((
528 528  868.3 - SF7BW125 to SF12BW125 and SF7BW250
397 +)))
529 529  
399 +(((
530 530  868.5 - SF7BW125 to SF12BW125
401 +)))
531 531  
403 +(((
532 532  867.1 - SF7BW125 to SF12BW125
405 +)))
533 533  
407 +(((
534 534  867.3 - SF7BW125 to SF12BW125
409 +)))
535 535  
411 +(((
536 536  867.5 - SF7BW125 to SF12BW125
413 +)))
537 537  
415 +(((
538 538  867.7 - SF7BW125 to SF12BW125
417 +)))
539 539  
419 +(((
540 540  867.9 - SF7BW125 to SF12BW125
421 +)))
541 541  
423 +(((
542 542  868.8 - FSK
425 +)))
543 543  
427 +(((
428 +
429 +)))
544 544  
431 +(((
545 545  (% style="color:blue" %)**Downlink:**
433 +)))
546 546  
435 +(((
547 547  Uplink channels 1-9 (RX1)
437 +)))
548 548  
439 +(((
549 549  869.525 - SF9BW125 (RX2 downlink only)
441 +)))
550 550  
551 551  
552 552  
553 -=== 2.8.2 US902-928(US915) ===
445 +=== 2.6.2  US902-928(US915) ===
554 554  
555 555  (((
556 556  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -567,54 +567,97 @@
567 567  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
568 568  * 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)
569 569  
462 +=== 2.6.3 CN470-510 (CN470) ===
570 570  
571 -=== 2.8.3 CN470-510 (CN470) ===
572 -
464 +(((
573 573  Used in China, Default use CHE=1
466 +)))
574 574  
468 +(((
575 575  (% style="color:blue" %)**Uplink:**
470 +)))
576 576  
472 +(((
577 577  486.3 - SF7BW125 to SF12BW125
474 +)))
578 578  
476 +(((
579 579  486.5 - SF7BW125 to SF12BW125
478 +)))
580 580  
480 +(((
581 581  486.7 - SF7BW125 to SF12BW125
482 +)))
582 582  
484 +(((
583 583  486.9 - SF7BW125 to SF12BW125
486 +)))
584 584  
488 +(((
585 585  487.1 - SF7BW125 to SF12BW125
490 +)))
586 586  
492 +(((
587 587  487.3 - SF7BW125 to SF12BW125
494 +)))
588 588  
496 +(((
589 589  487.5 - SF7BW125 to SF12BW125
498 +)))
590 590  
500 +(((
591 591  487.7 - SF7BW125 to SF12BW125
502 +)))
592 592  
504 +(((
505 +
506 +)))
593 593  
508 +(((
594 594  (% style="color:blue" %)**Downlink:**
510 +)))
595 595  
512 +(((
596 596  506.7 - SF7BW125 to SF12BW125
514 +)))
597 597  
516 +(((
598 598  506.9 - SF7BW125 to SF12BW125
518 +)))
599 599  
520 +(((
600 600  507.1 - SF7BW125 to SF12BW125
522 +)))
601 601  
524 +(((
602 602  507.3 - SF7BW125 to SF12BW125
526 +)))
603 603  
528 +(((
604 604  507.5 - SF7BW125 to SF12BW125
530 +)))
605 605  
532 +(((
606 606  507.7 - SF7BW125 to SF12BW125
534 +)))
607 607  
536 +(((
608 608  507.9 - SF7BW125 to SF12BW125
538 +)))
609 609  
540 +(((
610 610  508.1 - SF7BW125 to SF12BW125
542 +)))
611 611  
544 +(((
612 612  505.3 - SF12BW125 (RX2 downlink only)
546 +)))
613 613  
614 614  
615 615  
616 -=== 2.8.4 AU915-928(AU915) ===
617 617  
551 +=== 2.6.4 AU915-928(AU915) ===
552 +
618 618  (((
619 619  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
620 620  )))
... ... @@ -634,162 +634,343 @@
634 634  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
635 635  * 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)
636 636  
572 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
637 637  
638 -
639 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
640 -
574 +(((
641 641  (% style="color:blue" %)**Default Uplink channel:**
576 +)))
642 642  
578 +(((
643 643  923.2 - SF7BW125 to SF10BW125
580 +)))
644 644  
582 +(((
645 645  923.4 - SF7BW125 to SF10BW125
584 +)))
646 646  
586 +(((
587 +
588 +)))
647 647  
590 +(((
648 648  (% style="color:blue" %)**Additional Uplink Channel**:
592 +)))
649 649  
594 +(((
650 650  (OTAA mode, channel added by JoinAccept message)
596 +)))
651 651  
598 +(((
599 +
600 +)))
652 652  
602 +(((
653 653  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
604 +)))
654 654  
606 +(((
655 655  922.2 - SF7BW125 to SF10BW125
608 +)))
656 656  
610 +(((
657 657  922.4 - SF7BW125 to SF10BW125
612 +)))
658 658  
614 +(((
659 659  922.6 - SF7BW125 to SF10BW125
616 +)))
660 660  
618 +(((
661 661  922.8 - SF7BW125 to SF10BW125
620 +)))
662 662  
622 +(((
663 663  923.0 - SF7BW125 to SF10BW125
624 +)))
664 664  
626 +(((
665 665  922.0 - SF7BW125 to SF10BW125
628 +)))
666 666  
630 +(((
631 +
632 +)))
667 667  
634 +(((
668 668  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
636 +)))
669 669  
638 +(((
670 670  923.6 - SF7BW125 to SF10BW125
640 +)))
671 671  
642 +(((
672 672  923.8 - SF7BW125 to SF10BW125
644 +)))
673 673  
646 +(((
674 674  924.0 - SF7BW125 to SF10BW125
648 +)))
675 675  
650 +(((
676 676  924.2 - SF7BW125 to SF10BW125
652 +)))
677 677  
654 +(((
678 678  924.4 - SF7BW125 to SF10BW125
656 +)))
679 679  
658 +(((
680 680  924.6 - SF7BW125 to SF10BW125
660 +)))
681 681  
662 +(((
663 +
664 +)))
682 682  
666 +(((
683 683  (% style="color:blue" %)**Downlink:**
668 +)))
684 684  
670 +(((
685 685  Uplink channels 1-8 (RX1)
672 +)))
686 686  
674 +(((
687 687  923.2 - SF10BW125 (RX2)
676 +)))
688 688  
689 689  
690 690  
691 -=== 2.8.6 KR920-923 (KR920) ===
692 692  
681 +=== 2.6.6 KR920-923 (KR920) ===
682 +
683 +(((
693 693  (% style="color:blue" %)**Default channel:**
685 +)))
694 694  
687 +(((
695 695  922.1 - SF7BW125 to SF12BW125
689 +)))
696 696  
691 +(((
697 697  922.3 - SF7BW125 to SF12BW125
693 +)))
698 698  
695 +(((
699 699  922.5 - SF7BW125 to SF12BW125
697 +)))
700 700  
699 +(((
700 +
701 +)))
701 701  
703 +(((
702 702  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
705 +)))
703 703  
707 +(((
704 704  922.1 - SF7BW125 to SF12BW125
709 +)))
705 705  
711 +(((
706 706  922.3 - SF7BW125 to SF12BW125
713 +)))
707 707  
715 +(((
708 708  922.5 - SF7BW125 to SF12BW125
717 +)))
709 709  
719 +(((
710 710  922.7 - SF7BW125 to SF12BW125
721 +)))
711 711  
723 +(((
712 712  922.9 - SF7BW125 to SF12BW125
725 +)))
713 713  
727 +(((
714 714  923.1 - SF7BW125 to SF12BW125
729 +)))
715 715  
731 +(((
716 716  923.3 - SF7BW125 to SF12BW125
733 +)))
717 717  
735 +(((
736 +
737 +)))
718 718  
739 +(((
719 719  (% style="color:blue" %)**Downlink:**
741 +)))
720 720  
743 +(((
721 721  Uplink channels 1-7(RX1)
745 +)))
722 722  
747 +(((
723 723  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
749 +)))
724 724  
725 725  
726 726  
727 -=== 2.8.7 IN865-867 (IN865) ===
728 728  
754 +=== 2.6.7 IN865-867 (IN865) ===
755 +
756 +(((
729 729  (% style="color:blue" %)**Uplink:**
758 +)))
730 730  
760 +(((
731 731  865.0625 - SF7BW125 to SF12BW125
762 +)))
732 732  
764 +(((
733 733  865.4025 - SF7BW125 to SF12BW125
766 +)))
734 734  
768 +(((
735 735  865.9850 - SF7BW125 to SF12BW125
770 +)))
736 736  
772 +(((
773 +
774 +)))
737 737  
776 +(((
738 738  (% style="color:blue" %)**Downlink:**
778 +)))
739 739  
780 +(((
740 740  Uplink channels 1-3 (RX1)
782 +)))
741 741  
784 +(((
742 742  866.550 - SF10BW125 (RX2)
786 +)))
743 743  
744 744  
745 745  
746 -== 2.9 LED Indicator ==
747 747  
748 -The LSPH01 has an internal LED which is to show the status of different state.
791 +== 2.7  LED Indicator ==
749 749  
793 +The LLDS12 has an internal LED which is to show the status of different state.
794 +
750 750  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
751 751  * Blink once when device transmit a packet.
752 752  
798 +== 2.8  ​Firmware Change Log ==
753 753  
754 754  
755 -== 2.10 ​Firmware Change Log ==
801 +**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/]]
756 756  
757 757  
758 -**Firmware download link:**
804 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
759 759  
760 -[[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/]]
761 761  
762 762  
763 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
808 += 3.  LiDAR ToF Measurement =
764 764  
810 +== 3.1 Principle of Distance Measurement ==
765 765  
812 +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.
766 766  
767 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
814 +[[image:1654831757579-263.png]]
768 768  
769 -Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
770 770  
771 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
772 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
773 773  
774 -There are two kinds of commands to configure LSPH01, they are:
818 +== 3.2 Distance Measurement Characteristics ==
775 775  
776 -* (% style="color:#4f81bd" %)** General Commands**.
820 +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:
777 777  
822 +[[image:1654831774373-275.png]]
823 +
824 +
825 +①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
826 +
827 +②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
828 +
829 +③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
830 +
831 +
832 +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:
833 +
834 +
835 +[[image:1654831797521-720.png]]
836 +
837 +
838 +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.
839 +
840 +[[image:1654831810009-716.png]]
841 +
842 +
843 +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.
844 +
845 +
846 +
847 +== 3.3 Notice of usage: ==
848 +
849 +Possible invalid /wrong reading for LiDAR ToF tech:
850 +
851 +* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
852 +* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
853 +* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
854 +* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
855 +
856 += 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
857 +
858 +(((
859 +Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
860 +)))
861 +
862 +* (((
863 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
864 +)))
865 +* (((
866 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
867 +)))
868 +
869 +(((
870 +
871 +
872 +There are two kinds of commands to configure LLDS12, they are:
873 +)))
874 +
875 +* (((
876 +(% style="color:#4f81bd" %)** General Commands**.
877 +)))
878 +
879 +(((
778 778  These commands are to configure:
881 +)))
779 779  
780 -* General system settings like: uplink interval.
781 -* LoRaWAN protocol & radio related command.
883 +* (((
884 +General system settings like: uplink interval.
885 +)))
886 +* (((
887 +LoRaWAN protocol & radio related command.
888 +)))
782 782  
783 -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/]]
890 +(((
891 +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/]]
892 +)))
784 784  
894 +(((
895 +
896 +)))
785 785  
786 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
898 +* (((
899 +(% style="color:#4f81bd" %)** Commands special design for LLDS12**
900 +)))
787 787  
788 -These commands only valid for LSPH01, as below:
902 +(((
903 +These commands only valid for LLDS12, as below:
904 +)))
789 789  
790 790  
791 791  
792 -== 3.1 Set Transmit Interval Time ==
908 +== 4.1  Set Transmit Interval Time ==
793 793  
794 794  Feature: Change LoRaWAN End Node Transmit Interval.
795 795  
... ... @@ -799,45 +799,60 @@
799 799  
800 800  
801 801  
918 +(((
802 802  (% style="color:#037691" %)**Downlink Command: 0x01**
920 +)))
803 803  
922 +(((
804 804  Format: Command Code (0x01) followed by 3 bytes time value.
924 +)))
805 805  
926 +(((
806 806  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
928 +)))
807 807  
808 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
809 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
930 +* (((
931 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
932 +)))
933 +* (((
934 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
810 810  
811 811  
937 +
938 +)))
812 812  
940 +== 4.2  Set Interrupt Mode ==
813 813  
814 -== 3.2 Set Interrupt Mode ==
815 -
816 816  Feature, Set Interrupt mode for GPIO_EXIT.
817 817  
818 818  (% style="color:#037691" %)**AT Command: AT+INTMOD**
819 819  
820 -[[image:image-20220607171716-9.png]]
946 +[[image:image-20220610105806-2.png]]
821 821  
822 822  
949 +
950 +
951 +(((
823 823  (% style="color:#037691" %)**Downlink Command: 0x06**
953 +)))
824 824  
955 +(((
825 825  Format: Command Code (0x06) followed by 3 bytes.
957 +)))
826 826  
959 +(((
827 827  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
961 +)))
828 828  
829 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
830 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
963 +* (((
964 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
965 +)))
966 +* (((
967 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
968 +)))
831 831  
970 +== 4.3  Get Firmware Version Info ==
832 832  
833 -== 3.3 Calibrate Sensor ==
834 -
835 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
836 -
837 -
838 -
839 -== 3.4 Get Firmware Version Info ==
840 -
841 841  Feature: use downlink to get firmware version.
842 842  
843 843  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -847,7 +847,6 @@
847 847  * Reply to the confirmation package: 26 01
848 848  * Reply to non-confirmed packet: 26 00
849 849  
850 -
851 851  Device will send an uplink after got this downlink command. With below payload:
852 852  
853 853  Configures info payload:
... ... @@ -865,11 +865,11 @@
865 865  
866 866  Version
867 867  )))|Sensor Type|Reserve|(((
868 -[[Message Type>>path:#H2.3.6MessageType]]
998 +[[Message Type>>||anchor="H2.3.6MessageType"]]
869 869  Always 0x02
870 870  )))
871 871  
872 -**Software Type**: Always 0x03 for LSPH01
1002 +**Software Type**: Always 0x03 for LLDS12
873 873  
874 874  
875 875  **Frequency Band**:
... ... @@ -915,16 +915,16 @@
915 915  
916 916  0x06: LSNPK01
917 917  
918 -0x07: LDDS12
1048 +0x07: LLDS12
919 919  
920 920  
921 921  
922 -= 4. Battery & How to replace =
1052 += 5.  Battery & How to replace =
923 923  
924 -== 4.1 Battery Type ==
1054 +== 5.1  Battery Type ==
925 925  
926 926  (((
927 -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.
1057 +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.
928 928  )))
929 929  
930 930  (((
... ... @@ -934,13 +934,13 @@
934 934  [[image:1654593587246-335.png]]
935 935  
936 936  
937 -Minimum Working Voltage for the LSPH01:
1067 +Minimum Working Voltage for the LLDS12:
938 938  
939 -LSPH01:  2.45v ~~ 3.6v
1069 +LLDS12:  2.45v ~~ 3.6v
940 940  
941 941  
942 942  
943 -== 4.2 Replace Battery ==
1073 +== 5.2  Replace Battery ==
944 944  
945 945  (((
946 946  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -952,7 +952,7 @@
952 952  
953 953  
954 954  
955 -== 4.3 Power Consumption Analyze ==
1085 +== 5.3  Power Consumption Analyze ==
956 956  
957 957  (((
958 958  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.
... ... @@ -995,7 +995,7 @@
995 995  
996 996  
997 997  
998 -=== 4.3.1 ​Battery Note ===
1128 +=== 5.3.1  ​Battery Note ===
999 999  
1000 1000  (((
1001 1001  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.
... ... @@ -1003,19 +1003,23 @@
1003 1003  
1004 1004  
1005 1005  
1006 -=== ​4.3.2 Replace the battery ===
1136 +=== ​5.3.2  Replace the battery ===
1007 1007  
1008 -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.
1138 +(((
1139 +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.
1140 +)))
1009 1009  
1010 -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)
1142 +(((
1143 +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)
1144 +)))
1011 1011  
1012 1012  
1013 1013  
1014 -= 5. Use AT Command =
1148 += 6.  Use AT Command =
1015 1015  
1016 -== 5.1 Access AT Commands ==
1150 +== 6.1  Access AT Commands ==
1017 1017  
1018 -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.
1152 +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.
1019 1019  
1020 1020  [[image:1654593668970-604.png]]
1021 1021  
... ... @@ -1028,37 +1028,63 @@
1028 1028  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1029 1029  
1030 1030  
1165 +(((
1031 1031  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:
1167 +)))
1032 1032  
1033 1033  
1034 1034   [[image:1654593712276-618.png]]
1035 1035  
1036 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1172 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1037 1037  
1038 1038  
1175 += 7.  FAQ =
1039 1039  
1040 -= 6. FAQ =
1177 +== 7.1  How to change the LoRa Frequency Bands/Region ==
1041 1041  
1042 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1043 -
1044 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1179 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1045 1045  When downloading the images, choose the required image file for download. ​
1046 1046  
1047 1047  
1183 += 8.  Trouble Shooting =
1048 1048  
1049 -= 7. Trouble Shooting =
1185 +== 8.1  AT Commands input doesn’t work ==
1050 1050  
1051 -== 7.1 AT Commands input doesn’t work ==
1052 1052  
1053 1053  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.
1054 1054  
1055 1055  
1191 +== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1056 1056  
1057 -= 8. Order Info =
1058 1058  
1059 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1194 +(((
1195 +(% 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.)
1196 +)))
1060 1060  
1198 +(((
1199 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
1200 +)))
1061 1061  
1202 +(((
1203 +
1204 +)))
1205 +
1206 +(((
1207 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1208 +)))
1209 +
1210 +(((
1211 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1212 +)))
1213 +
1214 +
1215 +
1216 += 9.  Order Info =
1217 +
1218 +
1219 +Part Number: (% style="color:blue" %)**LLDS12-XX**
1220 +
1221 +
1062 1062  (% style="color:blue" %)**XX**(%%): The default frequency band
1063 1063  
1064 1064  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1070,13 +1070,12 @@
1070 1070  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1071 1071  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1072 1072  
1233 += 10. ​ Packing Info =
1073 1073  
1074 -= 9. ​Packing Info =
1075 1075  
1076 -
1077 1077  **Package Includes**:
1078 1078  
1079 -* LSPH01 LoRaWAN Soil Ph Sensor x 1
1238 +* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1080 1080  
1081 1081  **Dimension and weight**:
1082 1082  
... ... @@ -1085,10 +1085,7 @@
1085 1085  * Package Size / pcs : cm
1086 1086  * Weight / pcs : g
1087 1087  
1247 += 11.  ​Support =
1088 1088  
1089 -= 10. ​Support =
1090 -
1091 1091  * 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.
1092 1092  * 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]].
1093 -
1094 -
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