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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  
... ... @@ -66,88 +66,94 @@
66 66  
67 67  
68 68  
13 += 1.  Introduction =
69 69  
15 +== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
70 70  
17 +(((
18 +
71 71  
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.
72 72  
73 -= 1. Introduction =
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.
74 74  
75 -== 1.1 ​What is LoRaWAN Soil pH Sensor ==
24 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
76 76  
77 -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.
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.
78 78  
79 -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.
28 +LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
80 80  
81 -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 +Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 +)))
82 82  
83 -LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
84 84  
85 -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.
34 +[[image:1654826306458-414.png]]
86 86  
87 87  
88 -[[image:1654592435432-887.png]]
89 89  
38 +== ​1.2  Features ==
90 90  
91 -
92 -== ​1.2 Features ==
93 -
94 94  * LoRaWAN 1.0.3 Class A
95 95  * Ultra-low power consumption
96 -* Monitor soil pH with temperature compensation.
97 -* Monitor soil temperature
42 +* Laser technology for distance detection
43 +* Operating Range - 0.1m~~12m①
44 +* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
98 98  * Monitor Battery Level
99 -* Support pH calibration by end user
100 100  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
101 101  * AT Commands to change parameters
102 102  * Uplink on periodically
103 103  * Downlink to change configure
104 -* IP66 Waterproof Enclosure
105 -* IP68 rate for the Sensor Probe
106 106  * 8500mAh Battery for long term use
107 107  
52 +== 1.3  Probe Specification ==
108 108  
109 -== 1.3 Probe Specification ==
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
110 110  
67 +== 1.4  Probe Dimension ==
111 111  
112 -(% style="color:#4f81bd" %)**Soil pH:**
113 113  
114 -* Range: 3 ~~ 10 pH
115 -* Resolution: 0.01 pH
116 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
117 -* Temperature Compensation Range: 0 ~~ 50℃
118 -* IP68 Protection
119 -* Length: 3.5 meters
70 +[[image:1654827224480-952.png]]
120 120  
121 -(% style="color:#4f81bd" %)**Soil Temperature:**
122 122  
123 -* Range -40℃～85℃
124 -* Resolution: 0.1℃
125 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
126 -* IP68 Protection
127 -* Length: 3.5 meters
128 128  
74 +== 1.5 ​ Applications ==
129 129  
130 -== 1.4 ​Applications ==
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
131 131  
132 -* Smart Agriculture
84 +== 1.6 Pin mapping and power on ==
133 133  
134 134  
135 -== 1.5 Pin mapping and power on ==
87 +[[image:1654827332142-133.png]]
136 136  
137 -[[image:1654592472094-134.png]]
138 138  
139 139  
91 += 2. Configure LLDS12 to connect to LoRaWAN network =
140 140  
141 -= 2. Configure LSPH01 to connect to LoRaWAN network =
142 -
143 143  == 2.1 How it works ==
144 144  
145 145  (((
146 -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.
96 +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.
147 147  )))
148 148  
149 149  (((
150 -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.
100 +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.
151 151  )))
152 152  
153 153  
... ... @@ -158,7 +158,7 @@
158 158  )))
159 159  
160 160  (((
161 -[[image:1654592492399-921.png]]
111 +[[image:1654827857527-556.png]]
162 162  )))
163 163  
164 164  (((
... ... @@ -210,7 +210,9 @@
210 210  [[image:image-20220607170442-2.png]]
211 211  
212 212  
163 +(((
213 213  (% 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.
165 +)))
214 214  
215 215  [[image:1654592697690-910.png]]
216 216  
... ... @@ -218,26 +218,30 @@
218 218  
219 219  == 2.3 ​Uplink Payload ==
220 220  
173 +(((
221 221  LSPH01 will uplink payload via LoRaWAN with below payload format: 
175 +)))
222 222  
177 +(((
223 223  Uplink payload includes in total 11 bytes.
179 +)))
224 224  
181 +(((
225 225  Normal uplink payload:
183 +)))
226 226  
227 227  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
228 -|(((
229 -**Size**
186 +|=(% style="width: 62.5px;" %)(((
187 +**Size (bytes)**
188 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
189 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
190 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
230 230  
231 -**(bytes)**
232 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
233 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
234 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
235 -
236 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
237 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
238 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]]
192 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
193 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
194 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
239 239  )))|Reserve|(((
240 -[[Message Type>>path:#H2.3.6MessageType]]
196 +[[Message Type>>||anchor="H2.3.6MessageType"]]
241 241  )))
242 242  
243 243  [[image:1654592721645-318.png]]
... ... @@ -293,7 +293,7 @@
293 293  
294 294  === 2.3.5 Interrupt Pin ===
295 295  
296 -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.
252 +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.
297 297  
298 298  
299 299  **Example:**
... ... @@ -306,19 +306,21 @@
306 306  
307 307  === 2.3.6 Message Type ===
308 308  
265 +(((
309 309  For a normal uplink payload, the message type is always 0x01.
267 +)))
310 310  
269 +(((
311 311  Valid Message Type:
271 +)))
312 312  
313 313  
314 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
315 -|**Message Type Code**|**Description**|**Payload**
316 -|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
317 -|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
318 -|0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
274 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
275 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
276 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
277 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
278 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
319 319  
320 -
321 -
322 322  === 2.3.7 Decode payload in The Things Network ===
323 323  
324 324  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -338,18 +338,27 @@
338 338  
339 339  == 2.4 Uplink Interval ==
340 340  
341 -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]]
299 +The LSPH01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
342 342  
343 343  
344 344  
345 345  == 2.5 ​Show Data in DataCake IoT Server ==
346 346  
305 +(((
347 347  [[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:
307 +)))
348 348  
309 +(((
310 +
311 +)))
349 349  
313 +(((
350 350  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
315 +)))
351 351  
317 +(((
352 352  (% 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:**
319 +)))
353 353  
354 354  
355 355  [[image:1654592790040-760.png]]
... ... @@ -372,9 +372,13 @@
372 372  [[image:1654592856403-259.png]]
373 373  
374 374  
342 +(((
375 375  (% style="color:blue" %)**Step 5**(%%)**: add payload decode**
344 +)))
376 376  
346 +(((
377 377  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/]]
348 +)))
378 378  
379 379  
380 380  [[image:1654592878525-845.png]]
... ... @@ -392,145 +392,74 @@
392 392  
393 393  
394 394  
395 -== 2.6 Installation and Maintain ==
366 +== 2.6  Frequency Plans ==
396 396  
397 -=== 2.6.1 Before measurement ===
398 -
399 399  (((
400 -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. 
369 +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.
401 401  )))
402 402  
403 403  
373 +=== 2.6.1  EU863-870 (EU868) ===
404 404  
405 -=== 2.6.2 Measurement ===
406 -
407 -
408 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
409 -
410 -[[image:1654592946732-634.png]]
411 -
412 -Choose the proper measuring position. Split the surface soil according to the measured deep.
413 -
414 -Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
415 -
416 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
417 -
418 -Put soil over the probe after insert. And start to measure.
419 -
420 -
421 -(% style="color:#4f81bd" %)**Measurement inside soil:**
422 -
423 -Dig a hole with diameter > 20CM.
424 -
425 -Insert the probe inside, method like measure the surface.
426 -
427 -
428 -
429 -=== 2.6.3 Maintain Probe ===
430 -
431 -1. (((
432 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
375 +(((
376 +(% style="color:blue" %)**Uplink:**
433 433  )))
434 -1. (((
435 -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.
436 -)))
437 -1. (((
438 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
439 -)))
440 -1. (((
441 -User should keep reference electrode wet while not use.
442 -)))
443 -1. (((
444 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
445 -)))
446 -1. (((
447 -The probe is IP68 can be put in water.
448 448  
449 -
450 -
379 +(((
380 +868.1 - SF7BW125 to SF12BW125
451 451  )))
452 452  
453 -== 2.7 Calibration ==
454 -
455 -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).
456 -
457 -After stable, user can use below command to calibrate.
458 -
459 -[[image:image-20220607171149-4.png]]
460 -
461 -
462 -(% style="color:#037691" %)**Calibration Payload**
463 -
464 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
465 -|(((
466 -**Size**
467 -
468 -**(bytes)**
469 -)))|**1**|**1**|**1**|**7**|**1**
470 -|**Value**|(((
471 -PH4
472 -
473 -Calibrate value
474 -)))|PH6.86 Calibrate value|(((
475 -PH9.18
476 -
477 -Calibrate value
478 -)))|Reserve|(((
479 -[[Message Type>>path:#H2.3.6MessageType]]
480 -
481 -Always 0x03
383 +(((
384 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
482 482  )))
483 483  
484 -
485 -User can also send 0x14 downlink command to poll the current calibration payload.
486 -
487 -[[image:image-20220607171416-7.jpeg]]
488 -
489 -
490 -* Reply to the confirmation package: 14 01
491 -* Reply to non-confirmed packet: 14 00
492 -
493 -
494 -
495 -== 2.8 Frequency Plans ==
496 -
497 497  (((
498 -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.
388 +868.5 - SF7BW125 to SF12BW125
499 499  )))
500 500  
501 -
502 -=== 2.8.1 EU863-870 (EU868) ===
503 -
504 -(% style="color:blue" %)**Uplink:**
505 -
506 -868.1 - SF7BW125 to SF12BW125
507 -
508 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
509 -
510 -868.5 - SF7BW125 to SF12BW125
511 -
391 +(((
512 512  867.1 - SF7BW125 to SF12BW125
393 +)))
513 513  
395 +(((
514 514  867.3 - SF7BW125 to SF12BW125
397 +)))
515 515  
399 +(((
516 516  867.5 - SF7BW125 to SF12BW125
401 +)))
517 517  
403 +(((
518 518  867.7 - SF7BW125 to SF12BW125
405 +)))
519 519  
407 +(((
520 520  867.9 - SF7BW125 to SF12BW125
409 +)))
521 521  
411 +(((
522 522  868.8 - FSK
413 +)))
523 523  
415 +(((
416 +
417 +)))
524 524  
419 +(((
525 525  (% style="color:blue" %)**Downlink:**
421 +)))
526 526  
423 +(((
527 527  Uplink channels 1-9 (RX1)
425 +)))
528 528  
427 +(((
529 529  869.525 - SF9BW125 (RX2 downlink only)
429 +)))
530 530  
531 531  
532 532  
533 -=== 2.8.2 US902-928(US915) ===
433 +=== 2.6.2  US902-928(US915) ===
534 534  
535 535  (((
536 536  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -547,53 +547,98 @@
547 547  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
548 548  * 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)
549 549  
550 -=== 2.8.3 CN470-510 (CN470) ===
551 551  
451 +=== 2.6.3 CN470-510 (CN470) ===
452 +
453 +(((
552 552  Used in China, Default use CHE=1
455 +)))
553 553  
457 +(((
554 554  (% style="color:blue" %)**Uplink:**
459 +)))
555 555  
461 +(((
556 556  486.3 - SF7BW125 to SF12BW125
463 +)))
557 557  
465 +(((
558 558  486.5 - SF7BW125 to SF12BW125
467 +)))
559 559  
469 +(((
560 560  486.7 - SF7BW125 to SF12BW125
471 +)))
561 561  
473 +(((
562 562  486.9 - SF7BW125 to SF12BW125
475 +)))
563 563  
477 +(((
564 564  487.1 - SF7BW125 to SF12BW125
479 +)))
565 565  
481 +(((
566 566  487.3 - SF7BW125 to SF12BW125
483 +)))
567 567  
485 +(((
568 568  487.5 - SF7BW125 to SF12BW125
487 +)))
569 569  
489 +(((
570 570  487.7 - SF7BW125 to SF12BW125
491 +)))
571 571  
493 +(((
494 +
495 +)))
572 572  
497 +(((
573 573  (% style="color:blue" %)**Downlink:**
499 +)))
574 574  
501 +(((
575 575  506.7 - SF7BW125 to SF12BW125
503 +)))
576 576  
505 +(((
577 577  506.9 - SF7BW125 to SF12BW125
507 +)))
578 578  
509 +(((
579 579  507.1 - SF7BW125 to SF12BW125
511 +)))
580 580  
513 +(((
581 581  507.3 - SF7BW125 to SF12BW125
515 +)))
582 582  
517 +(((
583 583  507.5 - SF7BW125 to SF12BW125
519 +)))
584 584  
521 +(((
585 585  507.7 - SF7BW125 to SF12BW125
523 +)))
586 586  
525 +(((
587 587  507.9 - SF7BW125 to SF12BW125
527 +)))
588 588  
529 +(((
589 589  508.1 - SF7BW125 to SF12BW125
531 +)))
590 590  
533 +(((
591 591  505.3 - SF12BW125 (RX2 downlink only)
535 +)))
592 592  
593 593  
594 594  
595 -=== 2.8.4 AU915-928(AU915) ===
596 596  
540 +=== 2.6.4 AU915-928(AU915) ===
541 +
597 597  (((
598 598  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
599 599  )))
... ... @@ -613,219 +613,413 @@
613 613  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
614 614  * 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)
615 615  
616 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
561 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
617 617  
563 +(((
618 618  (% style="color:blue" %)**Default Uplink channel:**
565 +)))
619 619  
567 +(((
620 620  923.2 - SF7BW125 to SF10BW125
569 +)))
621 621  
571 +(((
622 622  923.4 - SF7BW125 to SF10BW125
573 +)))
623 623  
575 +(((
576 +
577 +)))
624 624  
579 +(((
625 625  (% style="color:blue" %)**Additional Uplink Channel**:
581 +)))
626 626  
583 +(((
627 627  (OTAA mode, channel added by JoinAccept message)
585 +)))
628 628  
587 +(((
588 +
589 +)))
629 629  
591 +(((
630 630  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
593 +)))
631 631  
595 +(((
632 632  922.2 - SF7BW125 to SF10BW125
597 +)))
633 633  
599 +(((
634 634  922.4 - SF7BW125 to SF10BW125
601 +)))
635 635  
603 +(((
636 636  922.6 - SF7BW125 to SF10BW125
605 +)))
637 637  
607 +(((
638 638  922.8 - SF7BW125 to SF10BW125
609 +)))
639 639  
611 +(((
640 640  923.0 - SF7BW125 to SF10BW125
613 +)))
641 641  
615 +(((
642 642  922.0 - SF7BW125 to SF10BW125
617 +)))
643 643  
619 +(((
620 +
621 +)))
644 644  
623 +(((
645 645  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
625 +)))
646 646  
627 +(((
647 647  923.6 - SF7BW125 to SF10BW125
629 +)))
648 648  
631 +(((
649 649  923.8 - SF7BW125 to SF10BW125
633 +)))
650 650  
635 +(((
651 651  924.0 - SF7BW125 to SF10BW125
637 +)))
652 652  
639 +(((
653 653  924.2 - SF7BW125 to SF10BW125
641 +)))
654 654  
643 +(((
655 655  924.4 - SF7BW125 to SF10BW125
645 +)))
656 656  
647 +(((
657 657  924.6 - SF7BW125 to SF10BW125
649 +)))
658 658  
651 +(((
652 +
653 +)))
659 659  
655 +(((
660 660  (% style="color:blue" %)**Downlink:**
657 +)))
661 661  
659 +(((
662 662  Uplink channels 1-8 (RX1)
661 +)))
663 663  
663 +(((
664 664  923.2 - SF10BW125 (RX2)
665 +)))
665 665  
666 666  
667 667  
668 -=== 2.8.6 KR920-923 (KR920) ===
669 669  
670 +=== 2.6.6 KR920-923 (KR920) ===
671 +
672 +(((
670 670  (% style="color:blue" %)**Default channel:**
674 +)))
671 671  
676 +(((
672 672  922.1 - SF7BW125 to SF12BW125
678 +)))
673 673  
680 +(((
674 674  922.3 - SF7BW125 to SF12BW125
682 +)))
675 675  
684 +(((
676 676  922.5 - SF7BW125 to SF12BW125
686 +)))
677 677  
688 +(((
689 +
690 +)))
678 678  
692 +(((
679 679  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
694 +)))
680 680  
696 +(((
681 681  922.1 - SF7BW125 to SF12BW125
698 +)))
682 682  
700 +(((
683 683  922.3 - SF7BW125 to SF12BW125
702 +)))
684 684  
704 +(((
685 685  922.5 - SF7BW125 to SF12BW125
706 +)))
686 686  
708 +(((
687 687  922.7 - SF7BW125 to SF12BW125
710 +)))
688 688  
712 +(((
689 689  922.9 - SF7BW125 to SF12BW125
714 +)))
690 690  
716 +(((
691 691  923.1 - SF7BW125 to SF12BW125
718 +)))
692 692  
720 +(((
693 693  923.3 - SF7BW125 to SF12BW125
722 +)))
694 694  
724 +(((
725 +
726 +)))
695 695  
728 +(((
696 696  (% style="color:blue" %)**Downlink:**
730 +)))
697 697  
732 +(((
698 698  Uplink channels 1-7(RX1)
734 +)))
699 699  
736 +(((
700 700  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
738 +)))
701 701  
702 702  
703 703  
704 -=== 2.8.7 IN865-867 (IN865) ===
705 705  
743 +=== 2.6.7 IN865-867 (IN865) ===
744 +
745 +(((
706 706  (% style="color:blue" %)**Uplink:**
747 +)))
707 707  
749 +(((
708 708  865.0625 - SF7BW125 to SF12BW125
751 +)))
709 709  
753 +(((
710 710  865.4025 - SF7BW125 to SF12BW125
755 +)))
711 711  
757 +(((
712 712  865.9850 - SF7BW125 to SF12BW125
759 +)))
713 713  
761 +(((
762 +
763 +)))
714 714  
765 +(((
715 715  (% style="color:blue" %)**Downlink:**
767 +)))
716 716  
769 +(((
717 717  Uplink channels 1-3 (RX1)
771 +)))
718 718  
773 +(((
719 719  866.550 - SF10BW125 (RX2)
775 +)))
720 720  
721 721  
722 722  
723 -== 2.9 LED Indicator ==
724 724  
725 -The LSPH01 has an internal LED which is to show the status of different state.
780 +== 2.7  LED Indicator ==
726 726  
782 +The LLDS12 has an internal LED which is to show the status of different state.
783 +
727 727  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
728 728  * Blink once when device transmit a packet.
729 729  
730 -== 2.10 ​Firmware Change Log ==
731 731  
732 732  
733 -**Firmware download link:**
789 +== 2.8  ​Firmware Change Log ==
734 734  
735 -[[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/]]
736 736  
792 +**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  
794 +
738 738  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
739 739  
740 740  
741 741  
742 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
799 += 3.  LiDAR ToF Measurement =
743 743  
744 -Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
801 +== 3.1 Principle of Distance Measurement ==
745 745  
746 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
747 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
803 +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 -There are two kinds of commands to configure LSPH01, they are:
805 +[[image:1654831757579-263.png]]
750 750  
751 -* (% style="color:#4f81bd" %)** General Commands**.
752 752  
753 -These commands are to configure:
754 754  
755 -* General system settings like: uplink interval.
756 -* LoRaWAN protocol & radio related command.
809 +== 3.2 Distance Measurement Characteristics ==
757 757  
758 -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/]]
811 +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:
759 759  
813 +[[image:1654831774373-275.png]]
760 760  
761 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
762 762  
763 -These commands only valid for LSPH01, as below:
816 +①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
764 764  
818 +②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
765 765  
820 +③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
766 766  
767 -== 3.1 Set Transmit Interval Time ==
768 768  
769 -Feature: Change LoRaWAN End Node Transmit Interval.
823 +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:
770 770  
771 -(% style="color:#037691" %)**AT Command: AT+TDC**
772 772  
826 +[[image:1654831797521-720.png]]
773 773  
774 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %)
775 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response**
776 -|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)(((
777 -30000
778 778  
779 -OK
829 +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.
780 780  
781 -the interval is 30000ms = 30s
831 +[[image:1654831810009-716.png]]
832 +
833 +
834 +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.
835 +
836 +
837 +
838 +== 3.3 Notice of usage: ==
839 +
840 +Possible invalid /wrong reading for LiDAR ToF tech:
841 +
842 +* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
843 +* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
844 +* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
845 +* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
846 +
847 += 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
848 +
849 +(((
850 +Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
782 782  )))
783 -|(% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((
784 -OK
785 785  
786 -Set transmit interval to 60000ms = 60 seconds
853 +* (((
854 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
787 787  )))
856 +* (((
857 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
858 +)))
788 788  
860 +(((
861 +
862 +
863 +There are two kinds of commands to configure LLDS12, they are:
864 +)))
865 +
866 +* (((
867 +(% style="color:#4f81bd" %)** General Commands**.
868 +)))
869 +
870 +(((
871 +These commands are to configure:
872 +)))
873 +
874 +* (((
875 +General system settings like: uplink interval.
876 +)))
877 +* (((
878 +LoRaWAN protocol & radio related command.
879 +)))
880 +
881 +(((
882 +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/]]
883 +)))
884 +
885 +(((
886 +
887 +)))
888 +
889 +* (((
890 +(% style="color:#4f81bd" %)** Commands special design for LLDS12**
891 +)))
892 +
893 +(((
894 +These commands only valid for LLDS12, as below:
895 +)))
896 +
897 +
898 +
899 +== 4.1  Set Transmit Interval Time ==
900 +
901 +Feature: Change LoRaWAN End Node Transmit Interval.
902 +
903 +(% style="color:#037691" %)**AT Command: AT+TDC**
904 +
905 +[[image:image-20220607171554-8.png]]
906 +
907 +
908 +
909 +(((
789 789  (% style="color:#037691" %)**Downlink Command: 0x01**
911 +)))
790 790  
913 +(((
791 791  Format: Command Code (0x01) followed by 3 bytes time value.
915 +)))
792 792  
917 +(((
793 793  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
919 +)))
794 794  
795 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
796 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
921 +* (((
922 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
923 +)))
924 +* (((
925 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
797 797  
798 -== 3.2 Set Interrupt Mode ==
799 799  
928 +
929 +)))
930 +
931 +== 4.2  Set Interrupt Mode ==
932 +
800 800  Feature, Set Interrupt mode for GPIO_EXIT.
801 801  
802 802  (% style="color:#037691" %)**AT Command: AT+INTMOD**
803 803  
804 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607153759-6.png?rev=1.1||alt="image-20220607153759-6.png"]]
937 +[[image:image-20220610105806-2.png]]
805 805  
806 806  
940 +
941 +
942 +(((
807 807  (% style="color:#037691" %)**Downlink Command: 0x06**
944 +)))
808 808  
946 +(((
809 809  Format: Command Code (0x06) followed by 3 bytes.
948 +)))
810 810  
950 +(((
811 811  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
952 +)))
812 812  
813 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
814 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
954 +* (((
955 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
956 +)))
957 +* (((
958 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
959 +)))
815 815  
816 -== 3.3 Calibrate Sensor ==
961 +== 4.3  Get Firmware Version Info ==
817 817  
818 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
819 -
820 -
821 -
822 -== 3.4 Get Firmware Version Info ==
823 -
824 824  Feature: use downlink to get firmware version.
825 825  
826 826  (% style="color:#037691" %)**Downlink Command: 0x26**
827 827  
828 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607154718-7.png?rev=1.1||alt="image-20220607154718-7.png"]]
967 +[[image:image-20220607171917-10.png]]
829 829  
830 830  * Reply to the confirmation package: 26 01
831 831  * Reply to non-confirmed packet: 26 00
... ... @@ -847,11 +847,11 @@
847 847  
848 848  Version
849 849  )))|Sensor Type|Reserve|(((
850 -[[Message Type>>path:#H2.3.6MessageType]]
989 +[[Message Type>>||anchor="H2.3.6MessageType"]]
851 851  Always 0x02
852 852  )))
853 853  
854 -**Software Type**: Always 0x03 for LSPH01
993 +**Software Type**: Always 0x03 for LLDS12
855 855  
856 856  
857 857  **Frequency Band**:
... ... @@ -897,16 +897,16 @@
897 897  
898 898  0x06: LSNPK01
899 899  
900 -0x07: LDDS12
1039 +0x07: LLDS12
901 901  
902 902  
903 903  
904 -= 4. Battery & How to replace =
1043 += 5.  Battery & How to replace =
905 905  
906 -== 4.1 Battery Type ==
1045 +== 5.1  Battery Type ==
907 907  
908 908  (((
909 -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.
1048 +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.
910 910  )))
911 911  
912 912  (((
... ... @@ -913,16 +913,16 @@
913 913  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
914 914  )))
915 915  
916 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654588469844-778.png?rev=1.1||alt="1654588469844-778.png"]]
1055 +[[image:1654593587246-335.png]]
917 917  
918 918  
919 -Minimum Working Voltage for the LSPH01:
1058 +Minimum Working Voltage for the LLDS12:
920 920  
921 -LSPH01:  2.45v ~~ 3.6v
1060 +LLDS12:  2.45v ~~ 3.6v
922 922  
923 923  
924 924  
925 -== 4.2 Replace Battery ==
1064 +== 5.2  Replace Battery ==
926 926  
927 927  (((
928 928  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -934,7 +934,7 @@
934 934  
935 935  
936 936  
937 -== 4.3 Power Consumption Analyze ==
1076 +== 5.3  Power Consumption Analyze ==
938 938  
939 939  (((
940 940  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.
... ... @@ -958,7 +958,7 @@
958 958  
959 959  And the Life expectation in difference case will be shown on the right.
960 960  
961 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654588577573-122.png?rev=1.1||alt="1654588577573-122.png"]]
1100 +[[image:1654593605679-189.png]]
962 962  
963 963  
964 964  The battery related documents as below:
... ... @@ -973,11 +973,11 @@
973 973  [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
974 974  )))
975 975  
976 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/image-20220607155856-8.png?rev=1.1||alt="image-20220607155856-8.png"]]
1115 +[[image:image-20220607172042-11.png]]
977 977  
978 978  
979 979  
980 -=== 4.3.1 ​Battery Note ===
1119 +=== 5.3.1  ​Battery Note ===
981 981  
982 982  (((
983 983  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.
... ... @@ -985,21 +985,25 @@
985 985  
986 986  
987 987  
988 -=== ​4.3.2 Replace the battery ===
1127 +=== ​5.3.2  Replace the battery ===
989 989  
990 -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.
1129 +(((
1130 +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.
1131 +)))
991 991  
992 -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)
1133 +(((
1134 +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)
1135 +)))
993 993  
994 994  
995 995  
996 -= 5. Use AT Command =
1139 += 6.  Use AT Command =
997 997  
998 -== 5.1 Access AT Commands ==
1141 +== 6.1  Access AT Commands ==
999 999  
1000 -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.
1143 +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.
1001 1001  
1002 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654589001411-343.png?rev=1.1||alt="1654589001411-343.png"]]
1145 +[[image:1654593668970-604.png]]
1003 1003  
1004 1004  **Connection:**
1005 1005  
... ... @@ -1010,37 +1010,63 @@
1010 1010  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1011 1011  
1012 1012  
1156 +(((
1013 1013  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:
1158 +)))
1014 1014  
1015 1015  
1016 - [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654589062541-567.png?rev=1.1||alt="1654589062541-567.png"]]
1161 + [[image:1654593712276-618.png]]
1017 1017  
1018 -Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1163 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1019 1019  
1020 1020  
1166 += 7.  FAQ =
1021 1021  
1022 -= 6. FAQ =
1168 +== 7.1  How to change the LoRa Frequency Bands/Region ==
1023 1023  
1024 -== 6.1 How to change the LoRa Frequency Bands/Region ==
1025 -
1026 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
1170 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1027 1027  When downloading the images, choose the required image file for download. ​
1028 1028  
1029 1029  
1174 += 8.  Trouble Shooting =
1030 1030  
1031 -= 7. Trouble Shooting =
1176 +== 8.1  AT Commands input doesn’t work ==
1032 1032  
1033 -== 7.1 AT Commands input doesn’t work ==
1034 1034  
1035 1035  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.
1036 1036  
1037 1037  
1182 +== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1038 1038  
1039 -= 8. Order Info =
1040 1040  
1041 -Part Number: (% style="color:blue" %)**LSPH01-XX**
1185 +(((
1186 +(% 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.)
1187 +)))
1042 1042  
1189 +(((
1190 +Troubleshooting: Please avoid use of this product under such circumstance in practice.
1191 +)))
1043 1043  
1193 +(((
1194 +
1195 +)))
1196 +
1197 +(((
1198 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1199 +)))
1200 +
1201 +(((
1202 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1203 +)))
1204 +
1205 +
1206 +
1207 += 9.  Order Info =
1208 +
1209 +
1210 +Part Number: (% style="color:blue" %)**LLDS12-XX**
1211 +
1212 +
1044 1044  (% style="color:blue" %)**XX**(%%): The default frequency band
1045 1045  
1046 1046  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -1052,12 +1052,12 @@
1052 1052  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1053 1053  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1054 1054  
1055 -= 9. ​Packing Info =
1224 += 10. ​ Packing Info =
1056 1056  
1057 1057  
1058 1058  **Package Includes**:
1059 1059  
1060 -* LSPH01 LoRaWAN Soil Ph Sensor x 1
1229 +* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1061 1061  
1062 1062  **Dimension and weight**:
1063 1063  
... ... @@ -1066,7 +1066,7 @@
1066 1066  * Package Size / pcs : cm
1067 1067  * Weight / pcs : g
1068 1068  
1069 -= 10. ​Support =
1238 += 11.  ​Support =
1070 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]].
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