Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual

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Details

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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

...	...	@@ -1,65 +1,9 @@
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
...	...	@@ -66,89 +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
71		-= 1. Introduction =
	17	+(((
	18	+
72	72
73		-== 1.1 ​What is LoRaWAN Soil pH Sensor ==
	20	+The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
74	74
75		-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	+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.
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.
	24	+It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
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.
	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.
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.
	28	+LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
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.
	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	+)))
84	84
85	85
86		-[[image:1654592435432-887.png]]
	34	+[[image:1654826306458-414.png]]
87	87
88	88
89	89
90		-== ​1.2 Features ==
	38	+== ​1.2  Features ==
91	91
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
	42	+* Laser technology for distance detection
	43	+* Operating Range - 0.1m~~12m①
	44	+* 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
	52	+== 1.3  Probe Specification ==
106	106
	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
107	107
108		-== 1.3 Probe Specification ==
	67	+== 1.4  Probe Dimension ==
109	109
110	110
111		-(% style="color:#4f81bd" %)**Soil pH:**
	70	+[[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:**
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
	74	+== 1.5 ​ Applications ==
127	127
	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
128	128
	84	+== 1.6 Pin mapping and power on ==
129	129
130		-== 1.4 ​Applications ==
131	131
132		-* Smart Agriculture
	87	+[[image:1654827332142-133.png]]
133	133
134	134
135	135
136		-== 1.5 Pin mapping and power on ==
	91	+= 2. Configure LLDS12 to connect to LoRaWAN network =
137	137
138		-[[image:1654592472094-134.png]]
139		-
140		-
141		-
142		-= 2. Configure LSPH01 to connect to LoRaWAN network =
143		-
144	144	== 2.1 How it works ==
145	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.
	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.
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.
	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.
152	152	)))
153	153
154	154
...	...	@@ -159,7 +159,7 @@
159	159	)))
160	160
161	161	(((
162		-[[image:1654592492399-921.png]]
	111	+[[image:1654827857527-556.png]]
163	163	)))
164	164
165	165	(((
...	...	@@ -211,7 +211,9 @@
211	211	[[image:image-20220607170442-2.png]]
212	212
213	213
	163	+(((
214	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.
	165	+)))
215	215
216	216	[[image:1654592697690-910.png]]
217	217
...	...	@@ -219,26 +219,30 @@
219	219
220	220	== 2.3 ​Uplink Payload ==
221	221
	173	+(((
222	222	LSPH01 will uplink payload via LoRaWAN with below payload format:
	175	+)))
223	223
	177	+(((
224	224	Uplink payload includes in total 11 bytes.
	179	+)))
225	225
	181	+(((
226	226	Normal uplink payload:
	183	+)))
227	227
228	228	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
229		-|(((
230		-**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"]]
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]]
	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"]]
240	240	)))|Reserve|(((
241		-[[Message Type>>path:#H2.3.6MessageType]]
	196	+[[Message Type>>||anchor="H2.3.6MessageType"]]
242	242	)))
243	243
244	244	[[image:1654592721645-318.png]]
...	...	@@ -294,7 +294,7 @@
294	294
295	295	=== 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.
	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.
298	298
299	299
300	300	**Example:**
...	...	@@ -307,20 +307,21 @@
307	307
308	308	=== 2.3.6 Message Type ===
309	309
	265	+(((
310	310	For a normal uplink payload, the message type is always 0x01.
	267	+)))
311	311
	269	+(((
312	312	Valid Message Type:
	271	+)))
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]]
	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"]]
320	320
321		-
322		-
323		-
324	324	=== 2.3.7 Decode payload in The Things Network ===
325	325
326	326	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -340,18 +340,27 @@
340	340
341	341	== 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]]
	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"]]
344	344
345	345
346	346
347	347	== 2.5 ​Show Data in DataCake IoT Server ==
348	348
	305	+(((
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:
	307	+)))
350	350
	309	+(((
	310	+
	311	+)))
351	351
	313	+(((
352	352	(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	315	+)))
353	353
	317	+(((
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:**
	319	+)))
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.**
	330	+(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
366	366
367		-[[image:1654592819047-535.png]]
	332	+[[image:1654832691989-514.png]]
368	368
369	369
370		-
371	371	[[image:1654592833877-762.png]]
372	372
373	373
374		-[[image:1654592856403-259.png]]
	338	+[[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.
	343	+(% 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		-
	346	+(((
452	452
453	453	)))
454	454
455		-== 2.7 Calibration ==
	350	+[[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]]
	354	+[[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**
	358	+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
	360	+[[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		-)))
	364	+== 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.
	367	+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) ===
	371	+=== 2.6.1  EU863-870 (EU868) ===
505	505
	373	+(((
506	506	(% style="color:blue" %)**Uplink:**
	375	+)))
507	507
	377	+(((
508	508	868.1 - SF7BW125 to SF12BW125
	379	+)))
509	509
	381	+(((
510	510	868.3 - SF7BW125 to SF12BW125 and SF7BW250
	383	+)))
511	511
	385	+(((
512	512	868.5 - SF7BW125 to SF12BW125
	387	+)))
513	513
	389	+(((
514	514	867.1 - SF7BW125 to SF12BW125
	391	+)))
515	515
	393	+(((
516	516	867.3 - SF7BW125 to SF12BW125
	395	+)))
517	517
	397	+(((
518	518	867.5 - SF7BW125 to SF12BW125
	399	+)))
519	519
	401	+(((
520	520	867.7 - SF7BW125 to SF12BW125
	403	+)))
521	521
	405	+(((
522	522	867.9 - SF7BW125 to SF12BW125
	407	+)))
523	523
	409	+(((
524	524	868.8 - FSK
	411	+)))
525	525
	413	+(((
	414	+
	415	+)))
526	526
	417	+(((
527	527	(% style="color:blue" %)**Downlink:**
	419	+)))
528	528
	421	+(((
529	529	Uplink channels 1-9 (RX1)
	423	+)))
530	530
	425	+(((
531	531	869.525 - SF9BW125 (RX2 downlink only)
	427	+)))
532	532
533	533
534	534
535		-=== 2.8.2 US902-928(US915) ===
	431	+=== 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.
...	...	@@ -550,53 +550,97 @@
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
552	552
553		-=== 2.8.3 CN470-510 (CN470) ===
	449	+=== 2.6.3 CN470-510 (CN470) ===
554	554
	451	+(((
555	555	Used in China, Default use CHE=1
	453	+)))
556	556
	455	+(((
557	557	(% style="color:blue" %)**Uplink:**
	457	+)))
558	558
	459	+(((
559	559	486.3 - SF7BW125 to SF12BW125
	461	+)))
560	560
	463	+(((
561	561	486.5 - SF7BW125 to SF12BW125
	465	+)))
562	562
	467	+(((
563	563	486.7 - SF7BW125 to SF12BW125
	469	+)))
564	564
	471	+(((
565	565	486.9 - SF7BW125 to SF12BW125
	473	+)))
566	566
	475	+(((
567	567	487.1 - SF7BW125 to SF12BW125
	477	+)))
568	568
	479	+(((
569	569	487.3 - SF7BW125 to SF12BW125
	481	+)))
570	570
	483	+(((
571	571	487.5 - SF7BW125 to SF12BW125
	485	+)))
572	572
	487	+(((
573	573	487.7 - SF7BW125 to SF12BW125
	489	+)))
574	574
	491	+(((
	492	+
	493	+)))
575	575
	495	+(((
576	576	(% style="color:blue" %)**Downlink:**
	497	+)))
577	577
	499	+(((
578	578	506.7 - SF7BW125 to SF12BW125
	501	+)))
579	579
	503	+(((
580	580	506.9 - SF7BW125 to SF12BW125
	505	+)))
581	581
	507	+(((
582	582	507.1 - SF7BW125 to SF12BW125
	509	+)))
583	583
	511	+(((
584	584	507.3 - SF7BW125 to SF12BW125
	513	+)))
585	585
	515	+(((
586	586	507.5 - SF7BW125 to SF12BW125
	517	+)))
587	587
	519	+(((
588	588	507.7 - SF7BW125 to SF12BW125
	521	+)))
589	589
	523	+(((
590	590	507.9 - SF7BW125 to SF12BW125
	525	+)))
591	591
	527	+(((
592	592	508.1 - SF7BW125 to SF12BW125
	529	+)))
593	593
	531	+(((
594	594	505.3 - SF12BW125 (RX2 downlink only)
	533	+)))
595	595
596	596
597	597
598		-=== 2.8.4 AU915-928(AU915) ===
599	599
	538	+=== 2.6.4 AU915-928(AU915) ===
	539	+
600	600	(((
601	601	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
602	602	)))
...	...	@@ -616,128 +616,238 @@
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
	559	+=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
619	619
620		-=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
621		-
	561	+(((
622	622	(% style="color:blue" %)**Default Uplink channel:**
	563	+)))
623	623
	565	+(((
624	624	923.2 - SF7BW125 to SF10BW125
	567	+)))
625	625
	569	+(((
626	626	923.4 - SF7BW125 to SF10BW125
	571	+)))
627	627
	573	+(((
	574	+
	575	+)))
628	628
	577	+(((
629	629	(% style="color:blue" %)**Additional Uplink Channel**:
	579	+)))
630	630
	581	+(((
631	631	(OTAA mode, channel added by JoinAccept message)
	583	+)))
632	632
	585	+(((
	586	+
	587	+)))
633	633
	589	+(((
634	634	(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	591	+)))
635	635
	593	+(((
636	636	922.2 - SF7BW125 to SF10BW125
	595	+)))
637	637
	597	+(((
638	638	922.4 - SF7BW125 to SF10BW125
	599	+)))
639	639
	601	+(((
640	640	922.6 - SF7BW125 to SF10BW125
	603	+)))
641	641
	605	+(((
642	642	922.8 - SF7BW125 to SF10BW125
	607	+)))
643	643
	609	+(((
644	644	923.0 - SF7BW125 to SF10BW125
	611	+)))
645	645
	613	+(((
646	646	922.0 - SF7BW125 to SF10BW125
	615	+)))
647	647
	617	+(((
	618	+
	619	+)))
648	648
	621	+(((
649	649	(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	623	+)))
650	650
	625	+(((
651	651	923.6 - SF7BW125 to SF10BW125
	627	+)))
652	652
	629	+(((
653	653	923.8 - SF7BW125 to SF10BW125
	631	+)))
654	654
	633	+(((
655	655	924.0 - SF7BW125 to SF10BW125
	635	+)))
656	656
	637	+(((
657	657	924.2 - SF7BW125 to SF10BW125
	639	+)))
658	658
	641	+(((
659	659	924.4 - SF7BW125 to SF10BW125
	643	+)))
660	660
	645	+(((
661	661	924.6 - SF7BW125 to SF10BW125
	647	+)))
662	662
	649	+(((
	650	+
	651	+)))
663	663
	653	+(((
664	664	(% style="color:blue" %)**Downlink:**
	655	+)))
665	665
	657	+(((
666	666	Uplink channels 1-8 (RX1)
	659	+)))
667	667
	661	+(((
668	668	923.2 - SF10BW125 (RX2)
	663	+)))
669	669
670	670
671	671
672		-=== 2.8.6 KR920-923 (KR920) ===
673	673
	668	+=== 2.6.6 KR920-923 (KR920) ===
	669	+
	670	+(((
674	674	(% style="color:blue" %)**Default channel:**
	672	+)))
675	675
	674	+(((
676	676	922.1 - SF7BW125 to SF12BW125
	676	+)))
677	677
	678	+(((
678	678	922.3 - SF7BW125 to SF12BW125
	680	+)))
679	679
	682	+(((
680	680	922.5 - SF7BW125 to SF12BW125
	684	+)))
681	681
	686	+(((
	687	+
	688	+)))
682	682
	690	+(((
683	683	(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	692	+)))
684	684
	694	+(((
685	685	922.1 - SF7BW125 to SF12BW125
	696	+)))
686	686
	698	+(((
687	687	922.3 - SF7BW125 to SF12BW125
	700	+)))
688	688
	702	+(((
689	689	922.5 - SF7BW125 to SF12BW125
	704	+)))
690	690
	706	+(((
691	691	922.7 - SF7BW125 to SF12BW125
	708	+)))
692	692
	710	+(((
693	693	922.9 - SF7BW125 to SF12BW125
	712	+)))
694	694
	714	+(((
695	695	923.1 - SF7BW125 to SF12BW125
	716	+)))
696	696
	718	+(((
697	697	923.3 - SF7BW125 to SF12BW125
	720	+)))
698	698
	722	+(((
	723	+
	724	+)))
699	699
	726	+(((
700	700	(% style="color:blue" %)**Downlink:**
	728	+)))
701	701
	730	+(((
702	702	Uplink channels 1-7(RX1)
	732	+)))
703	703
	734	+(((
704	704	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	736	+)))
705	705
706	706
707	707
708		-=== 2.8.7 IN865-867 (IN865) ===
709	709
	741	+=== 2.6.7 IN865-867 (IN865) ===
	742	+
	743	+(((
710	710	(% style="color:blue" %)**Uplink:**
	745	+)))
711	711
	747	+(((
712	712	865.0625 - SF7BW125 to SF12BW125
	749	+)))
713	713
	751	+(((
714	714	865.4025 - SF7BW125 to SF12BW125
	753	+)))
715	715
	755	+(((
716	716	865.9850 - SF7BW125 to SF12BW125
	757	+)))
717	717
	759	+(((
	760	+
	761	+)))
718	718
	763	+(((
719	719	(% style="color:blue" %)**Downlink:**
	765	+)))
720	720
	767	+(((
721	721	Uplink channels 1-3 (RX1)
	769	+)))
722	722
	771	+(((
723	723	866.550 - SF10BW125 (RX2)
	773	+)))
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.
	778	+== 2.7  LED Indicator ==
730	730
	780	+The LLDS12 has an internal LED which is to show the status of different state.
	781	+
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
734	734
735		-== 2.10 ​Firmware Change Log ==
736	736
	787	+== 2.8  ​Firmware Change Log ==
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/]]
	790	+**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/]]
741	741
742	742
743	743	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
...	...	@@ -744,32 +744,107 @@
744	744
745	745
746	746
747		-= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
	797	+= 3.  LiDAR ToF Measurement =
748	748
749		-Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
	799	+== 3.1 Principle of Distance Measurement ==
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/]]
	801	+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.
753	753
754		-There are two kinds of commands to configure LSPH01, they are:
	803	+[[image:1654831757579-263.png]]
755	755
756		-* (% style="color:#4f81bd" %)** General Commands**.
757	757
	806	+
	807	+== 3.2 Distance Measurement Characteristics ==
	808	+
	809	+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:
	810	+
	811	+[[image:1654831774373-275.png]]
	812	+
	813	+
	814	+①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
	815	+
	816	+②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
	817	+
	818	+③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
	819	+
	820	+
	821	+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:
	822	+
	823	+
	824	+[[image:1654831797521-720.png]]
	825	+
	826	+
	827	+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.
	828	+
	829	+[[image:1654831810009-716.png]]
	830	+
	831	+
	832	+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.
	833	+
	834	+
	835	+
	836	+== 3.3 Notice of usage: ==
	837	+
	838	+Possible invalid /wrong reading for LiDAR ToF tech:
	839	+
	840	+* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
	841	+* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
	842	+* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
	843	+* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
	844	+
	845	+= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
	846	+
	847	+(((
	848	+Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
	849	+)))
	850	+
	851	+* (((
	852	+AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
	853	+)))
	854	+* (((
	855	+LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
	856	+)))
	857	+
	858	+(((
	859	+
	860	+
	861	+There are two kinds of commands to configure LLDS12, they are:
	862	+)))
	863	+
	864	+* (((
	865	+(% style="color:#4f81bd" %)** General Commands**.
	866	+)))
	867	+
	868	+(((
758	758	These commands are to configure:
	870	+)))
759	759
760		-* General system settings like: uplink interval.
761		-* LoRaWAN protocol & radio related command.
	872	+* (((
	873	+General system settings like: uplink interval.
	874	+)))
	875	+* (((
	876	+LoRaWAN protocol & radio related command.
	877	+)))
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/]]
	879	+(((
	880	+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/]]
	881	+)))
764	764
	883	+(((
	884	+
	885	+)))
765	765
766		-* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
	887	+* (((
	888	+(% style="color:#4f81bd" %)** Commands special design for LLDS12**
	889	+)))
767	767
768		-These commands only valid for LSPH01, as below:
	891	+(((
	892	+These commands only valid for LLDS12, as below:
	893	+)))
769	769
770	770
771	771
772		-== 3.1 Set Transmit Interval Time ==
	897	+== 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
	907	+(((
782	782	(% style="color:#037691" %)**Downlink Command: 0x01**
	909	+)))
783	783
	911	+(((
784	784	Format: Command Code (0x01) followed by 3 bytes time value.
	913	+)))
785	785
	915	+(((
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.
	917	+)))
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
	919	+* (((
	920	+Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	921	+)))
	922	+* (((
	923	+Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
790	790
791	791
	926	+
	927	+)))
792	792
	929	+== 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]]
	935	+[[image:image-20220610105806-2.png]]
801	801
802	802
	938	+
	939	+
	940	+(((
803	803	(% style="color:#037691" %)**Downlink Command: 0x06**
	942	+)))
804	804
	944	+(((
805	805	Format: Command Code (0x06) followed by 3 bytes.
	946	+)))
806	806
	948	+(((
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.
	950	+)))
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
	952	+* (((
	953	+Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
	954	+)))
	955	+* (((
	956	+Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
	957	+)))
811	811
	959	+== 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**
...	...	@@ -844,11 +844,11 @@
844	844
845	845	Version
846	846	)))|Sensor Type|Reserve|(((
847		-[[Message Type>>path:#H2.3.6MessageType]]
	987	+[[Message Type>>||anchor="H2.3.6MessageType"]]
848	848	Always 0x02
849	849	)))
850	850
851		-**Software Type**: Always 0x03 for LSPH01
	991	+**Software Type**: Always 0x03 for LLDS12
852	852
853	853
854	854	**Frequency Band**:
...	...	@@ -894,16 +894,16 @@
894	894
895	895	0x06: LSNPK01
896	896
897		-0x07: LDDS12
	1037	+0x07: LLDS12
898	898
899	899
900	900
901		-= 4. Battery & How to replace =
	1041	+= 5.  Battery & How to replace =
902	902
903		-== 4.1 Battery Type ==
	1043	+== 5.1  Battery Type ==
904	904
905	905	(((
906		-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.
	1046	+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.
907	907	)))
908	908
909	909	(((
...	...	@@ -913,13 +913,13 @@
913	913	[[image:1654593587246-335.png]]
914	914
915	915
916		-Minimum Working Voltage for the LSPH01:
	1056	+Minimum Working Voltage for the LLDS12:
917	917
918		-LSPH01:  2.45v ~~ 3.6v
	1058	+LLDS12:  2.45v ~~ 3.6v
919	919
920	920
921	921
922		-== 4.2 Replace Battery ==
	1062	+== 5.2  Replace Battery ==
923	923
924	924	(((
925	925	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
...	...	@@ -931,7 +931,7 @@
931	931
932	932
933	933
934		-== 4.3 Power Consumption Analyze ==
	1074	+== 5.3  Power Consumption Analyze ==
935	935
936	936	(((
937	937	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.
...	...	@@ -974,7 +974,7 @@
974	974
975	975
976	976
977		-=== 4.3.1 ​Battery Note ===
	1117	+=== 5.3.1  ​Battery Note ===
978	978
979	979	(((
980	980	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.
...	...	@@ -982,19 +982,23 @@
982	982
983	983
984	984
985		-=== ​4.3.2 Replace the battery ===
	1125	+=== ​5.3.2  Replace the battery ===
986	986
987		-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.
	1127	+(((
	1128	+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.
	1129	+)))
988	988
989		-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)
	1131	+(((
	1132	+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)
	1133	+)))
990	990
991	991
992	992
993		-= 5. Use AT Command =
	1137	+= 6.  Use AT Command =
994	994
995		-== 5.1 Access AT Commands ==
	1139	+== 6.1  Access AT Commands ==
996	996
997		-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.
	1141	+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.
998	998
999	999	[[image:1654593668970-604.png]]
1000	1000
...	...	@@ -1007,37 +1007,63 @@
1007	1007	(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1008	1008
1009	1009
	1154	+(((
1010	1010	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:
	1156	+)))
1011	1011
1012	1012
1013	1013	[[image:1654593712276-618.png]]
1014	1014
1015		-Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
	1161	+Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1016	1016
1017	1017
	1164	+= 7.  FAQ =
1018	1018
1019		-= 6. FAQ =
	1166	+== 7.1  How to change the LoRa Frequency Bands/Region ==
1020	1020
1021		-== 6.1 How to change the LoRa Frequency Bands/Region ==
1022		-
1023		-You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]].
	1168	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1024	1024	When downloading the images, choose the required image file for download. ​
1025	1025
1026	1026
	1172	+= 8.  Trouble Shooting =
1027	1027
1028		-= 7. Trouble Shooting =
	1174	+== 8.1  AT Commands input doesn’t work ==
1029	1029
1030		-== 7.1 AT Commands input doesn’t work ==
1031	1031
1032	1032	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.
1033	1033
1034	1034
	1180	+== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1035	1035
1036		-= 8. Order Info =
1037	1037
1038		-Part Number: (% style="color:blue" %)**LSPH01-XX**
	1183	+(((
	1184	+(% 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.)
	1185	+)))
1039	1039
	1187	+(((
	1188	+Troubleshooting: Please avoid use of this product under such circumstance in practice.
	1189	+)))
1040	1040
	1191	+(((
	1192	+
	1193	+)))
	1194	+
	1195	+(((
	1196	+(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
	1197	+)))
	1198	+
	1199	+(((
	1200	+Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
	1201	+)))
	1202	+
	1203	+
	1204	+
	1205	+= 9.  Order Info =
	1206	+
	1207	+
	1208	+Part Number: (% style="color:blue" %)**LLDS12-XX**
	1209	+
	1210	+
1041	1041	(% style="color:blue" %)**XX**(%%): The default frequency band
1042	1042
1043	1043	* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
...	...	@@ -1049,13 +1049,12 @@
1049	1049	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1050	1050	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1051	1051
	1222	+= 10. ​ Packing Info =
1052	1052
1053		-= 9. ​Packing Info =
1054	1054
1055		-
1056	1056	**Package Includes**:
1057	1057
1058		-* LSPH01 LoRaWAN Soil Ph Sensor x 1
	1227	+* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1059	1059
1060	1060	**Dimension and weight**:
1061	1061
...	...	@@ -1064,9 +1064,8 @@
1064	1064	* Package Size / pcs : cm
1065	1065	* Weight / pcs : g
1066	1066
	1236	+= 11.  ​Support =
1067	1067
1068		-= 10. ​Support =
1069		-
1070	1070	* 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.
1071	1071	* 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]].
1072	1072

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