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Last modified by Mengting Qiu on 2025/08/06 17:02
From version 73.9
edited by Xiaoling
on 2022/06/07 17:31
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To version 110.2
edited by Xiaoling
on 2022/06/10 13:58
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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]]
7 +{{toc/}}
63 63  
64 64  
65 65  
... ... @@ -67,92 +67,110 @@
67 67  
68 68  
69 69  
15 += 1.  Introduction =
70 70  
71 -= 1. Introduction =
17 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
72 72  
73 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
19 +(((
20 +
74 74  
75 -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.
22 +(((
23 +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.
24 +)))
76 76  
77 -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 +(((
27 +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.
28 +)))
78 78  
79 -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.
30 +(((
31 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
32 +)))
80 80  
81 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
34 +(((
35 +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.
36 +)))
82 82  
83 -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.
38 +(((
39 +LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
40 +)))
84 84  
42 +(((
43 +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.
44 +)))
45 +)))
85 85  
86 -[[image:1654592435432-887.png]]
87 87  
48 +[[image:1654826306458-414.png]]
88 88  
89 89  
90 -== ​1.2 Features ==
91 91  
52 +== ​1.2  Features ==
53 +
92 92  * LoRaWAN 1.0.3 Class A
93 93  * Ultra-low power consumption
94 -* Monitor soil pH with temperature compensation.
95 -* Monitor soil temperature
56 +* Laser technology for distance detection
57 +* Operating Range - 0.1m~~12m①
58 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
96 96  * Monitor Battery Level
97 -* Support pH calibration by end user
98 98  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
99 99  * AT Commands to change parameters
100 100  * Uplink on periodically
101 101  * Downlink to change configure
102 -* IP66 Waterproof Enclosure
103 -* IP68 rate for the Sensor Probe
104 104  * 8500mAh Battery for long term use
105 105  
66 +== 1.3  Probe Specification ==
106 106  
68 +* Storage temperature ：-20℃~~75℃
69 +* Operating temperature - -20℃~~60℃
70 +* Operating Range - 0.1m~~12m①
71 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
72 +* Distance resolution - 5mm
73 +* Ambient light immunity - 70klux
74 +* Enclosure rating - IP65
75 +* Light source - LED
76 +* Central wavelength - 850nm
77 +* FOV - 3.6°
78 +* Material of enclosure - ABS+PC
79 +* Wire length - 25cm
107 107  
108 -== 1.3 Probe Specification ==
81 +== 1.4  Probe Dimension ==
109 109  
110 110  
111 -(% style="color:#4f81bd" %)**Soil pH:**
84 +[[image:1654827224480-952.png]]
112 112  
113 -* Range: 3 ~~ 10 pH
114 -* Resolution: 0.01 pH
115 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
116 -* Temperature Compensation Range: 0 ~~ 50℃
117 -* IP68 Protection
118 -* Length: 3.5 meters
119 119  
120 -(% style="color:#4f81bd" %)**Soil Temperature:**
87 +== 1.5 ​ Applications ==
121 121  
122 -* Range -40℃～85℃
123 -* Resolution: 0.1℃
124 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
125 -* IP68 Protection
126 -* Length: 3.5 meters
89 +* Horizontal distance measurement
90 +* Parking management system
91 +* Object proximity and presence detection
92 +* Intelligent trash can management system
93 +* Robot obstacle avoidance
94 +* Automatic control
95 +* Sewer
127 127  
97 +== 1.6  Pin mapping and power on ==
128 128  
129 129  
130 -== 1.4 ​Applications ==
100 +[[image:1654827332142-133.png]]
131 131  
132 -* Smart Agriculture
133 133  
134 134  
135 135  
136 -== 1.5 Pin mapping and power on ==
105 += 2.  Configure LLDS12 to connect to LoRaWAN network =
137 137  
138 -[[image:1654592472094-134.png]]
107 +== 2.1  How it works ==
139 139  
140 -
141 -
142 -= 2. Configure LSPH01 to connect to LoRaWAN network =
143 -
144 -== 2.1 How it works ==
145 -
146 146  (((
147 -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.
110 +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.
148 148  )))
149 149  
150 150  (((
151 -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.
114 +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.
152 152  )))
153 153  
154 154  
155 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
118 +== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
156 156  
157 157  (((
158 158  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.
... ... @@ -159,7 +159,7 @@
159 159  )))
160 160  
161 161  (((
162 -[[image:1654592492399-921.png]]
125 +[[image:1654827857527-556.png]]
163 163  )))
164 164  
165 165  (((
... ... @@ -187,11 +187,13 @@
187 187  [[image:1654592600093-601.png]]
188 188  
189 189  
153 +
190 190  **Add APP EUI and DEV EUI**
191 191  
192 192  [[image:1654592619856-881.png]]
193 193  
194 194  
159 +
195 195  **Add APP EUI in the application**
196 196  
197 197  [[image:1654592632656-512.png]]
... ... @@ -203,7 +203,7 @@
203 203  [[image:1654592653453-934.png]]
204 204  
205 205  
206 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
171 +(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
207 207  
208 208  
209 209  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -211,44 +211,50 @@
211 211  [[image:image-20220607170442-2.png]]
212 212  
213 213  
214 -(% 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.
179 +(((
180 +(% 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.
181 +)))
215 215  
216 -[[image:1654592697690-910.png]]
183 +[[image:1654833501679-968.png]]
217 217  
218 218  
219 219  
220 -== 2.3 ​Uplink Payload ==
187 +== 2.3  ​Uplink Payload ==
221 221  
222 -LSPH01 will uplink payload via LoRaWAN with below payload format: 
189 +(((
190 +LLDS12 will uplink payload via LoRaWAN with below payload format: 
191 +)))
223 223  
193 +(((
224 224  Uplink payload includes in total 11 bytes.
195 +)))
225 225  
226 -Normal uplink payload:
197 +(((
198 +
199 +)))
227 227  
228 228  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
229 -|(((
230 -**Size**
202 +|=(% style="width: 62.5px;" %)(((
203 +**Size (bytes)**
204 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
205 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
206 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
231 231  
232 -**(bytes)**
233 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
234 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
235 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
236 -
237 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
238 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
239 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
240 -)))|Reserve|(((
241 -[[Message Type>>path:#H2.3.6MessageType]]
208 +[[DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
209 +)))|[[Distance>>||anchor="H"]]|[[Distance signal strength>>||anchor="H2.3.4SoilTemperature"]]|(((
210 +[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
211 +)))|[[LiDAR temp>>||anchor="H"]]|(((
212 +[[Message Type>>||anchor="H2.3.6MessageType"]]
242 242  )))
243 243  
244 -[[image:1654592721645-318.png]]
215 +[[image:1654833689380-972.png]]
245 245  
246 246  
247 247  
248 -=== 2.3.1 Battery Info ===
219 +=== 2.3.1  Battery Info ===
249 249  
250 250  
251 -Check the battery voltage for LSPH01.
222 +Check the battery voltage for LLDS12.
252 252  
253 253  Ex1: 0x0B45 = 2885mV
254 254  
... ... @@ -256,7 +256,7 @@
256 256  
257 257  
258 258  
259 -=== 2.3.2 DS18B20 Temperature sensor ===
230 +=== 2.3.2  DS18B20 Temperature sensor ===
260 260  
261 261  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
262 262  
... ... @@ -269,33 +269,35 @@
269 269  
270 270  
271 271  
272 -=== 2.3.3 Soil pH ===
243 +=== 2.3.3  Distance ===
273 273  
274 -Range: 0 ~~ 14 pH
245 +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.
275 275  
276 -**Example:**
277 277  
278 -(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
248 +**Example**:
279 279  
250 +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.
280 280  
281 281  
282 -=== 2.3.4 Soil Temperature ===
283 283  
284 -Get Soil Temperature 
254 +=== 2.3.4  Distance signal strength ===
285 285  
256 +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.
286 286  
258 +
287 287  **Example**:
288 288  
289 -If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
261 +If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
290 290  
291 -If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
263 +Customers can judge whether they need to adjust the environment based on the signal strength.
292 292  
293 293  
294 294  
295 -=== 2.3.5 Interrupt Pin ===
267 +=== 2.3.5  Interrupt Pin ===
296 296  
297 -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.
269 +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.
298 298  
271 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
299 299  
300 300  **Example:**
301 301  
... ... @@ -305,24 +305,35 @@
305 305  
306 306  
307 307  
308 -=== 2.3.6 Message Type ===
281 +=== 2.3.6  LiDAR temp ===
309 309  
310 -For a normal uplink payload, the message type is always 0x01.
283 +Characterize the internal temperature value of the sensor.
311 311  
312 -Valid Message Type:
285 +**Example: **
286 +If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
287 +If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
313 313  
314 314  
315 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
316 -|**Message Type Code**|**Description**|**Payload**
317 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
318 -|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
319 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
320 320  
291 +=== 2.3.7  Message Type ===
321 321  
293 +(((
294 +For a normal uplink payload, the message type is always 0x01.
295 +)))
322 322  
297 +(((
298 +Valid Message Type:
299 +)))
323 323  
324 -=== 2.3.7 Decode payload in The Things Network ===
325 325  
302 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
303 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
304 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
305 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
306 +
307 +
308 +=== 2.3.8  Decode payload in The Things Network ===
309 +
326 326  While using TTN network, you can add the payload format to decode the payload.
327 327  
328 328  
... ... @@ -338,20 +338,29 @@
338 338  
339 339  
340 340  
341 -== 2.4 Uplink Interval ==
325 +== 2.4  Uplink Interval ==
342 342  
343 -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]]
327 +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"]]
344 344  
345 345  
346 346  
347 -== 2.5 ​Show Data in DataCake IoT Server ==
331 +== 2.5  ​Show Data in DataCake IoT Server ==
348 348  
333 +(((
349 349  [[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:
335 +)))
350 350  
337 +(((
338 +
339 +)))
351 351  
341 +(((
352 352  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
343 +)))
353 353  
345 +(((
354 354  (% 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:**
347 +)))
355 355  
356 356  
357 357  [[image:1654592790040-760.png]]
... ... @@ -362,177 +362,108 @@
362 362  
363 363  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
364 364  
365 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
358 +(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
366 366  
367 -[[image:1654592819047-535.png]]
360 +[[image:1654832691989-514.png]]
368 368  
369 369  
370 -
371 371  [[image:1654592833877-762.png]]
372 372  
373 373  
374 -[[image:1654592856403-259.png]]
366 +[[image:1654832740634-933.png]]
375 375  
376 376  
377 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
378 378  
379 -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/]]
380 -
381 -
382 -[[image:1654592878525-845.png]]
383 -
384 -[[image:1654592892967-474.png]]
385 -
386 -
387 -[[image:1654592905354-123.png]]
388 -
389 -
390 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
391 -
392 -
393 -[[image:1654592917530-261.png]]
394 -
395 -
396 -
397 -== 2.6 Installation and Maintain ==
398 -
399 -=== 2.6.1 Before measurement ===
400 -
401 401  (((
402 -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. 
371 +(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
403 403  )))
404 404  
405 -
406 -
407 -=== 2.6.2 Measurement ===
408 -
409 -
410 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
411 -
412 -[[image:1654592946732-634.png]]
413 -
414 -Choose the proper measuring position. Split the surface soil according to the measured deep.
415 -
416 -Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
417 -
418 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
419 -
420 -Put soil over the probe after insert. And start to measure.
421 -
422 -
423 -(% style="color:#4f81bd" %)**Measurement inside soil:**
424 -
425 -Dig a hole with diameter > 20CM.
426 -
427 -Insert the probe inside, method like measure the surface.
428 -
429 -
430 -
431 -=== 2.6.3 Maintain Probe ===
432 -
433 -1. (((
434 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
435 -)))
436 -1. (((
437 -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.
438 -)))
439 -1. (((
440 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
441 -)))
442 -1. (((
443 -User should keep reference electrode wet while not use.
444 -)))
445 -1. (((
446 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
447 -)))
448 -1. (((
449 -The probe is IP68 can be put in water.
450 -
451 -
374 +(((
452 452  
453 453  )))
454 454  
455 -== 2.7 Calibration ==
378 +[[image:1654833065139-942.png]]
456 456  
457 -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).
458 458  
459 -After stable, user can use below command to calibrate.
460 460  
461 -[[image:image-20220607171149-4.png]]
382 +[[image:1654833092678-390.png]]
462 462  
463 463  
464 -(% style="color:#037691" %)**Calibration Payload**
465 465  
466 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
467 -|(((
468 -**Size**
386 +After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
469 469  
470 -**(bytes)**
471 -)))|**1**|**1**|**1**|**7**|**1**
472 -|**Value**|(((
473 -PH4
388 +[[image:1654833163048-332.png]]
474 474  
475 -Calibrate value
476 -)))|PH6.86 Calibrate value|(((
477 -PH9.18
478 478  
479 -Calibrate value
480 -)))|Reserve|(((
481 -[[Message Type>>path:#H2.3.6MessageType]]
482 482  
483 -Always 0x03
484 -)))
392 +== 2.6  Frequency Plans ==
485 485  
486 -User can also send 0x14 downlink command to poll the current calibration payload.
487 -
488 -[[image:image-20220607171416-7.jpeg]]
489 -
490 -
491 -* Reply to the confirmation package: 14 01
492 -* Reply to non-confirmed packet: 14 00
493 -
494 -
495 -
496 -
497 -== 2.8 Frequency Plans ==
498 -
499 499  (((
500 -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.
395 +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.
501 501  )))
502 502  
503 503  
504 -=== 2.8.1 EU863-870 (EU868) ===
399 +=== 2.6.1  EU863-870 (EU868) ===
505 505  
401 +(((
506 506  (% style="color:blue" %)**Uplink:**
403 +)))
507 507  
405 +(((
508 508  868.1 - SF7BW125 to SF12BW125
407 +)))
509 509  
409 +(((
510 510  868.3 - SF7BW125 to SF12BW125 and SF7BW250
411 +)))
511 511  
413 +(((
512 512  868.5 - SF7BW125 to SF12BW125
415 +)))
513 513  
417 +(((
514 514  867.1 - SF7BW125 to SF12BW125
419 +)))
515 515  
421 +(((
516 516  867.3 - SF7BW125 to SF12BW125
423 +)))
517 517  
425 +(((
518 518  867.5 - SF7BW125 to SF12BW125
427 +)))
519 519  
429 +(((
520 520  867.7 - SF7BW125 to SF12BW125
431 +)))
521 521  
433 +(((
522 522  867.9 - SF7BW125 to SF12BW125
435 +)))
523 523  
437 +(((
524 524  868.8 - FSK
439 +)))
525 525  
441 +(((
442 +
443 +)))
526 526  
445 +(((
527 527  (% style="color:blue" %)**Downlink:**
447 +)))
528 528  
449 +(((
529 529  Uplink channels 1-9 (RX1)
451 +)))
530 530  
453 +(((
531 531  869.525 - SF9BW125 (RX2 downlink only)
455 +)))
532 532  
533 533  
534 534  
535 -=== 2.8.2 US902-928(US915) ===
459 +=== 2.6.2  US902-928(US915) ===
536 536  
537 537  (((
538 538  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -549,54 +549,97 @@
549 549  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
550 550  * 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)
551 551  
476 +=== 2.6.3  CN470-510 (CN470) ===
552 552  
553 -=== 2.8.3 CN470-510 (CN470) ===
554 -
478 +(((
555 555  Used in China, Default use CHE=1
480 +)))
556 556  
482 +(((
557 557  (% style="color:blue" %)**Uplink:**
484 +)))
558 558  
486 +(((
559 559  486.3 - SF7BW125 to SF12BW125
488 +)))
560 560  
490 +(((
561 561  486.5 - SF7BW125 to SF12BW125
492 +)))
562 562  
494 +(((
563 563  486.7 - SF7BW125 to SF12BW125
496 +)))
564 564  
498 +(((
565 565  486.9 - SF7BW125 to SF12BW125
500 +)))
566 566  
502 +(((
567 567  487.1 - SF7BW125 to SF12BW125
504 +)))
568 568  
506 +(((
569 569  487.3 - SF7BW125 to SF12BW125
508 +)))
570 570  
510 +(((
571 571  487.5 - SF7BW125 to SF12BW125
512 +)))
572 572  
514 +(((
573 573  487.7 - SF7BW125 to SF12BW125
516 +)))
574 574  
518 +(((
519 +
520 +)))
575 575  
522 +(((
576 576  (% style="color:blue" %)**Downlink:**
524 +)))
577 577  
526 +(((
578 578  506.7 - SF7BW125 to SF12BW125
528 +)))
579 579  
530 +(((
580 580  506.9 - SF7BW125 to SF12BW125
532 +)))
581 581  
534 +(((
582 582  507.1 - SF7BW125 to SF12BW125
536 +)))
583 583  
538 +(((
584 584  507.3 - SF7BW125 to SF12BW125
540 +)))
585 585  
542 +(((
586 586  507.5 - SF7BW125 to SF12BW125
544 +)))
587 587  
546 +(((
588 588  507.7 - SF7BW125 to SF12BW125
548 +)))
589 589  
550 +(((
590 590  507.9 - SF7BW125 to SF12BW125
552 +)))
591 591  
554 +(((
592 592  508.1 - SF7BW125 to SF12BW125
556 +)))
593 593  
558 +(((
594 594  505.3 - SF12BW125 (RX2 downlink only)
560 +)))
595 595  
596 596  
597 597  
598 -=== 2.8.4 AU915-928(AU915) ===
599 599  
565 +=== 2.6.4  AU915-928(AU915) ===
566 +
600 600  (((
601 601  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
602 602  )))
... ... @@ -616,160 +616,343 @@
616 616  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
617 617  * 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)
618 618  
586 +=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
619 619  
620 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
621 -
588 +(((
622 622  (% style="color:blue" %)**Default Uplink channel:**
590 +)))
623 623  
592 +(((
624 624  923.2 - SF7BW125 to SF10BW125
594 +)))
625 625  
596 +(((
626 626  923.4 - SF7BW125 to SF10BW125
598 +)))
627 627  
600 +(((
601 +
602 +)))
628 628  
604 +(((
629 629  (% style="color:blue" %)**Additional Uplink Channel**:
606 +)))
630 630  
608 +(((
631 631  (OTAA mode, channel added by JoinAccept message)
610 +)))
632 632  
612 +(((
613 +
614 +)))
633 633  
616 +(((
634 634  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
618 +)))
635 635  
620 +(((
636 636  922.2 - SF7BW125 to SF10BW125
622 +)))
637 637  
624 +(((
638 638  922.4 - SF7BW125 to SF10BW125
626 +)))
639 639  
628 +(((
640 640  922.6 - SF7BW125 to SF10BW125
630 +)))
641 641  
632 +(((
642 642  922.8 - SF7BW125 to SF10BW125
634 +)))
643 643  
636 +(((
644 644  923.0 - SF7BW125 to SF10BW125
638 +)))
645 645  
640 +(((
646 646  922.0 - SF7BW125 to SF10BW125
642 +)))
647 647  
644 +(((
645 +
646 +)))
648 648  
648 +(((
649 649  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
650 +)))
650 650  
652 +(((
651 651  923.6 - SF7BW125 to SF10BW125
654 +)))
652 652  
656 +(((
653 653  923.8 - SF7BW125 to SF10BW125
658 +)))
654 654  
660 +(((
655 655  924.0 - SF7BW125 to SF10BW125
662 +)))
656 656  
664 +(((
657 657  924.2 - SF7BW125 to SF10BW125
666 +)))
658 658  
668 +(((
659 659  924.4 - SF7BW125 to SF10BW125
670 +)))
660 660  
672 +(((
661 661  924.6 - SF7BW125 to SF10BW125
674 +)))
662 662  
676 +(((
677 +
678 +)))
663 663  
680 +(((
664 664  (% style="color:blue" %)**Downlink:**
682 +)))
665 665  
684 +(((
666 666  Uplink channels 1-8 (RX1)
686 +)))
667 667  
688 +(((
668 668  923.2 - SF10BW125 (RX2)
690 +)))
669 669  
670 670  
671 671  
672 -=== 2.8.6 KR920-923 (KR920) ===
673 673  
695 +=== 2.6.6  KR920-923 (KR920) ===
696 +
697 +(((
674 674  (% style="color:blue" %)**Default channel:**
699 +)))
675 675  
701 +(((
676 676  922.1 - SF7BW125 to SF12BW125
703 +)))
677 677  
705 +(((
678 678  922.3 - SF7BW125 to SF12BW125
707 +)))
679 679  
709 +(((
680 680  922.5 - SF7BW125 to SF12BW125
711 +)))
681 681  
713 +(((
714 +
715 +)))
682 682  
717 +(((
683 683  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
719 +)))
684 684  
721 +(((
685 685  922.1 - SF7BW125 to SF12BW125
723 +)))
686 686  
725 +(((
687 687  922.3 - SF7BW125 to SF12BW125
727 +)))
688 688  
729 +(((
689 689  922.5 - SF7BW125 to SF12BW125
731 +)))
690 690  
733 +(((
691 691  922.7 - SF7BW125 to SF12BW125
735 +)))
692 692  
737 +(((
693 693  922.9 - SF7BW125 to SF12BW125
739 +)))
694 694  
741 +(((
695 695  923.1 - SF7BW125 to SF12BW125
743 +)))
696 696  
745 +(((
697 697  923.3 - SF7BW125 to SF12BW125
747 +)))
698 698  
749 +(((
750 +
751 +)))
699 699  
753 +(((
700 700  (% style="color:blue" %)**Downlink:**
755 +)))
701 701  
757 +(((
702 702  Uplink channels 1-7(RX1)
759 +)))
703 703  
761 +(((
704 704  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
763 +)))
705 705  
706 706  
707 707  
708 -=== 2.8.7 IN865-867 (IN865) ===
709 709  
768 +=== 2.6.7  IN865-867 (IN865) ===
769 +
770 +(((
710 710  (% style="color:blue" %)**Uplink:**
772 +)))
711 711  
774 +(((
712 712  865.0625 - SF7BW125 to SF12BW125
776 +)))
713 713  
778 +(((
714 714  865.4025 - SF7BW125 to SF12BW125
780 +)))
715 715  
782 +(((
716 716  865.9850 - SF7BW125 to SF12BW125
784 +)))
717 717  
786 +(((
787 +
788 +)))
718 718  
790 +(((
719 719  (% style="color:blue" %)**Downlink:**
792 +)))
720 720  
794 +(((
721 721  Uplink channels 1-3 (RX1)
796 +)))
722 722  
798 +(((
723 723  866.550 - SF10BW125 (RX2)
800 +)))
724 724  
725 725  
726 726  
727 -== 2.9 LED Indicator ==
728 728  
729 -The LSPH01 has an internal LED which is to show the status of different state.
805 +== 2.7  LED Indicator ==
730 730  
807 +The LLDS12 has an internal LED which is to show the status of different state.
808 +
731 731  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
732 732  * Blink once when device transmit a packet.
733 733  
812 +== 2.8  ​Firmware Change Log ==
734 734  
735 -== 2.10 ​Firmware Change Log ==
736 736  
815 +**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/]]
737 737  
738 -**Firmware download link:**
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/]]
818 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
741 741  
742 742  
743 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
744 744  
822 += 3.  LiDAR ToF Measurement =
745 745  
824 +== 3.1 Principle of Distance Measurement ==
746 746  
747 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
826 +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.
748 748  
749 -Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
828 +[[image:1654831757579-263.png]]
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:
755 755  
756 -* (% style="color:#4f81bd" %)** General Commands**.
832 +== 3.2 Distance Measurement Characteristics ==
757 757  
834 +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:
835 +
836 +[[image:1654831774373-275.png]]
837 +
838 +
839 +①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
840 +
841 +②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
842 +
843 +③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
844 +
845 +
846 +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:
847 +
848 +
849 +[[image:1654831797521-720.png]]
850 +
851 +
852 +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.
853 +
854 +[[image:1654831810009-716.png]]
855 +
856 +
857 +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.
858 +
859 +
860 +
861 +== 3.3 Notice of usage: ==
862 +
863 +Possible invalid /wrong reading for LiDAR ToF tech:
864 +
865 +* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
866 +* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
867 +* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
868 +* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
869 +
870 += 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
871 +
872 +(((
873 +Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
874 +)))
875 +
876 +* (((
877 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
878 +)))
879 +* (((
880 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
881 +)))
882 +
883 +(((
884 +
885 +
886 +There are two kinds of commands to configure LLDS12, they are:
887 +)))
888 +
889 +* (((
890 +(% style="color:#4f81bd" %)** General Commands**.
891 +)))
892 +
893 +(((
758 758  These commands are to configure:
895 +)))
759 759  
760 -* General system settings like: uplink interval.
761 -* LoRaWAN protocol & radio related command.
897 +* (((
898 +General system settings like: uplink interval.
899 +)))
900 +* (((
901 +LoRaWAN protocol & radio related command.
902 +)))
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/]]
904 +(((
905 +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/]]
906 +)))
764 764  
908 +(((
909 +
910 +)))
765 765  
766 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
912 +* (((
913 +(% style="color:#4f81bd" %)** Commands special design for LLDS12**
914 +)))
767 767  
768 -These commands only valid for LSPH01, as below:
916 +(((
917 +These commands only valid for LLDS12, as below:
918 +)))
769 769  
770 770  
771 771  
772 -== 3.1 Set Transmit Interval Time ==
922 +== 4.1  Set Transmit Interval Time ==
773 773  
774 774  Feature: Change LoRaWAN End Node Transmit Interval.
775 775  
... ... @@ -779,45 +779,60 @@
779 779  
780 780  
781 781  
932 +(((
782 782  (% style="color:#037691" %)**Downlink Command: 0x01**
934 +)))
783 783  
936 +(((
784 784  Format: Command Code (0x01) followed by 3 bytes time value.
938 +)))
785 785  
940 +(((
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.
942 +)))
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
944 +* (((
945 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
946 +)))
947 +* (((
948 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
790 790  
791 791  
951 +
952 +)))
792 792  
954 +== 4.2  Set Interrupt Mode ==
793 793  
794 -== 3.2 Set Interrupt Mode ==
795 -
796 796  Feature, Set Interrupt mode for GPIO_EXIT.
797 797  
798 798  (% style="color:#037691" %)**AT Command: AT+INTMOD**
799 799  
800 -[[image:image-20220607171716-9.png]]
960 +[[image:image-20220610105806-2.png]]
801 801  
802 802  
963 +
964 +
965 +(((
803 803  (% style="color:#037691" %)**Downlink Command: 0x06**
967 +)))
804 804  
969 +(((
805 805  Format: Command Code (0x06) followed by 3 bytes.
971 +)))
806 806  
973 +(((
807 807  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
975 +)))
808 808  
809 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
810 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
977 +* (((
978 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
979 +)))
980 +* (((
981 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
982 +)))
811 811  
984 +== 4.3  Get Firmware Version Info ==
812 812  
813 -== 3.3 Calibrate Sensor ==
814 -
815 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
816 -
817 -
818 -
819 -== 3.4 Get Firmware Version Info ==
820 -
821 821  Feature: use downlink to get firmware version.
822 822  
823 823  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -827,7 +827,6 @@
827 827  * Reply to the confirmation package: 26 01
828 828  * Reply to non-confirmed packet: 26 00
829 829  
830 -
831 831  Device will send an uplink after got this downlink command. With below payload:
832 832  
833 833  Configures info payload:
... ... @@ -845,11 +845,11 @@
845 845  
846 846  Version
847 847  )))|Sensor Type|Reserve|(((
848 -[[Message Type>>path:#H2.3.6MessageType]]
1012 +[[Message Type>>||anchor="H2.3.6MessageType"]]
849 849  Always 0x02
850 850  )))
851 851  
852 -**Software Type**: Always 0x03 for LSPH01
1016 +**Software Type**: Always 0x03 for LLDS12
853 853  
854 854  
855 855  **Frequency Band**:
... ... @@ -895,16 +895,16 @@
895 895  
896 896  0x06: LSNPK01
897 897  
898 -0x07: LDDS12
1062 +0x07: LLDS12
899 899  
900 900  
901 901  
902 -= 4. Battery & How to replace =
1066 += 5.  Battery & How to replace =
903 903  
904 -== 4.1 Battery Type ==
1068 +== 5.1  Battery Type ==
905 905  
906 906  (((
907 -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.
1071 +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.
908 908  )))
909 909  
910 910  (((
... ... @@ -914,13 +914,13 @@
914 914  [[image:1654593587246-335.png]]
915 915  
916 916  
917 -Minimum Working Voltage for the LSPH01:
1081 +Minimum Working Voltage for the LLDS12:
918 918  
919 -LSPH01:  2.45v ~~ 3.6v
1083 +LLDS12:  2.45v ~~ 3.6v
920 920  
921 921  
922 922  
923 -== 4.2 Replace Battery ==
1087 +== 5.2  Replace Battery ==
924 924  
925 925  (((
926 926  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -932,7 +932,7 @@
932 932  
933 933  
934 934  
935 -== 4.3 Power Consumption Analyze ==
1099 +== 5.3  Power Consumption Analyze ==
936 936  
937 937  (((
938 938  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.
... ... @@ -975,7 +975,7 @@
975 975  
976 976  
977 977  
978 -=== 4.3.1 ​Battery Note ===
1142 +=== 5.3.1  ​Battery Note ===
979 979  
980 980  (((
981 981  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.
... ... @@ -983,19 +983,23 @@
983 983  
984 984  
985 985  
986 -=== ​4.3.2 Replace the battery ===
1150 +=== ​5.3.2  Replace the battery ===
987 987  
988 -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.
1152 +(((
1153 +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.
1154 +)))
989 989  
990 -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)
1156 +(((
1157 +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)
1158 +)))
991 991  
992 992  
993 993  
994 -= 5. Use AT Command =
1162 += 6.  Use AT Command =
995 995  
996 -== 5.1 Access AT Commands ==
1164 +== 6.1  Access AT Commands ==
997 997  
998 -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.
1166 +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.
999 999  
1000 1000  [[image:1654593668970-604.png]]
1001 1001  
... ... @@ -1008,37 +1008,63 @@
1008 1008  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1009 1009  
1010 1010  
1179 +(((
1011 1011  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:
1181 +)))
1012 1012  
1013 1013  
1014 1014   [[image:1654593712276-618.png]]
1015 1015  
1016 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1186 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1017 1017  
1018 1018  
1189 += 7.  FAQ =
1019 1019  
1020 -= 6. FAQ =
1191 +== 7.1  How to change the LoRa Frequency Bands/Region ==
1021 1021  
1022 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1023 -
1024 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1193 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1025 1025  When downloading the images, choose the required image file for download. ​
1026 1026  
1027 1027  
1197 += 8.  Trouble Shooting =
1028 1028  
1029 -= 7. Trouble Shooting =
1199 +== 8.1  AT Commands input doesn’t work ==
1030 1030  
1031 -== 7.1 AT Commands input doesn’t work ==
1032 1032  
1033 1033  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.
1034 1034  
1035 1035  
1205 +== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1036 1036  
1037 -= 8. Order Info =
1038 1038  
1039 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1208 +(((
1209 +(% 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.)
1210 +)))
1040 1040  
1212 +(((
1213 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
1214 +)))
1041 1041  
1216 +(((
1217 +
1218 +)))
1219 +
1220 +(((
1221 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1222 +)))
1223 +
1224 +(((
1225 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1226 +)))
1227 +
1228 +
1229 +
1230 += 9.  Order Info =
1231 +
1232 +
1233 +Part Number: (% style="color:blue" %)**LLDS12-XX**
1234 +
1235 +
1042 1042  (% style="color:blue" %)**XX**(%%): The default frequency band
1043 1043  
1044 1044  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1050,13 +1050,12 @@
1050 1050  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1051 1051  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1052 1052  
1247 += 10. ​ Packing Info =
1053 1053  
1054 -= 9. ​Packing Info =
1055 1055  
1056 -
1057 1057  **Package Includes**:
1058 1058  
1059 -* LSPH01 LoRaWAN Soil Ph Sensor x 1
1252 +* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1060 1060  
1061 1061  **Dimension and weight**:
1062 1062  
... ... @@ -1065,10 +1065,7 @@
1065 1065  * Package Size / pcs : cm
1066 1066  * Weight / pcs : g
1067 1067  
1261 += 11.  ​Support =
1068 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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