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
...	...	@@ -66,93 +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
72		-= 1. Introduction =
	20	+The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
73	73
74		-== 1.1 ​What is LoRaWAN Soil pH Sensor ==
	22	+The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
75	75
76		-The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
	24	+It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
77	77
78		-LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
	26	+The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
79	79
80		-The LoRa wireless technology used in LSPH01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	28	+LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
81	81
82		-LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	30	+Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	31	+)))
83	83
84		-Each LSPH01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
85	85
	34	+[[image:1654826306458-414.png]]
86	86
87		-[[image:1654592435432-887.png]]
88	88
89	89
	38	+== ​1.2  Features ==
90	90
91		-== ​1.2 Features ==
92		-
93	93	* LoRaWAN 1.0.3 Class A
94	94	* Ultra-low power consumption
95		-* Monitor soil pH with temperature compensation.
96		-* Monitor soil temperature
	42	+* Laser technology for distance detection
	43	+* Operating Range - 0.1m~~12m①
	44	+* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
97	97	* Monitor Battery Level
98		-* Support pH calibration by end user
99	99	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
100	100	* AT Commands to change parameters
101	101	* Uplink on periodically
102	102	* Downlink to change configure
103		-* IP66 Waterproof Enclosure
104		-* IP68 rate for the Sensor Probe
105	105	* 8500mAh Battery for long term use
106	106
	52	+== 1.3  Probe Specification ==
107	107
	54	+* Storage temperature ：-20℃~~75℃
	55	+* Operating temperature - -20℃~~60℃
	56	+* Operating Range - 0.1m~~12m①
	57	+* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
	58	+* Distance resolution - 5mm
	59	+* Ambient light immunity - 70klux
	60	+* Enclosure rating - IP65
	61	+* Light source - LED
	62	+* Central wavelength - 850nm
	63	+* FOV - 3.6°
	64	+* Material of enclosure - ABS+PC
	65	+* Wire length - 25cm
108	108
	67	+== 1.4  Probe Dimension ==
109	109
110		-== 1.3 Probe Specification ==
111	111
	70	+[[image:1654827224480-952.png]]
112	112
113		-(% style="color:#4f81bd" %)**Soil pH:**
114	114
115		-* Range: 3 ~~ 10 pH
116		-* Resolution: 0.01 pH
117		-* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
118		-* Temperature Compensation Range: 0 ~~ 50℃
119		-* IP68 Protection
120		-* Length: 3.5 meters
121	121
122		-(% style="color:#4f81bd" %)**Soil Temperature:**
	74	+== 1.5 ​ Applications ==
123	123
124		-* Range -40℃～85℃
125		-* Resolution: 0.1℃
126		-* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others)
127		-* IP68 Protection
128		-* Length: 3.5 meters
	76	+* Horizontal distance measurement
	77	+* Parking management system
	78	+* Object proximity and presence detection
	79	+* Intelligent trash can management system
	80	+* Robot obstacle avoidance
	81	+* Automatic control
	82	+* Sewer
129	129
	84	+== 1.6 Pin mapping and power on ==
130	130
131	131
	87	+[[image:1654827332142-133.png]]
132	132
133		-== 1.4 ​Applications ==
134	134
135		-* Smart Agriculture
136	136
	91	+= 2. Configure LLDS12 to connect to LoRaWAN network =
137	137
138		-
139		-
140		-== 1.5 Pin mapping and power on ==
141		-
142		-[[image:1654592472094-134.png]]
143		-
144		-
145		-
146		-= 2. Configure LSPH01 to connect to LoRaWAN network =
147		-
148	148	== 2.1 How it works ==
149	149
150	150	(((
151		-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.
152	152	)))
153	153
154	154	(((
155		-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.
156	156	)))
157	157
158	158
...	...	@@ -163,7 +163,7 @@
163	163	)))
164	164
165	165	(((
166		-[[image:1654592492399-921.png]]
	111	+[[image:1654827857527-556.png]]
167	167	)))
168	168
169	169	(((
...	...	@@ -215,7 +215,9 @@
215	215	[[image:image-20220607170442-2.png]]
216	216
217	217
	163	+(((
218	218	(% 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	+)))
219	219
220	220	[[image:1654592697690-910.png]]
221	221
...	...	@@ -223,26 +223,30 @@
223	223
224	224	== 2.3 ​Uplink Payload ==
225	225
	173	+(((
226	226	LSPH01 will uplink payload via LoRaWAN with below payload format:
	175	+)))
227	227
	177	+(((
228	228	Uplink payload includes in total 11 bytes.
	179	+)))
229	229
	181	+(((
230	230	Normal uplink payload:
	183	+)))
231	231
232	232	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
233		-|(((
234		-**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"]]
235	235
236		-**(bytes)**
237		-)))|**2**|**2**|**2**|**2**|**1**|**1**|**1**
238		-|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|(((
239		-[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]]
240		-
241		-[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]]
242		-)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|(((
243		-[[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"]]
244	244	)))|Reserve|(((
245		-[[Message Type>>path:#H2.3.6MessageType]]
	196	+[[Message Type>>||anchor="H2.3.6MessageType"]]
246	246	)))
247	247
248	248	[[image:1654592721645-318.png]]
...	...	@@ -298,7 +298,7 @@
298	298
299	299	=== 2.3.5 Interrupt Pin ===
300	300
301		-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.
302	302
303	303
304	304	**Example:**
...	...	@@ -311,18 +311,21 @@
311	311
312	312	=== 2.3.6 Message Type ===
313	313
	265	+(((
314	314	For a normal uplink payload, the message type is always 0x01.
	267	+)))
315	315
	269	+(((
316	316	Valid Message Type:
	271	+)))
317	317
318	318
319		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
320		-|**Message Type Code**|**Description**|**Payload**
321		-|0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
322		-|0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
323		-|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"]]
324	324
325		-
326	326	=== 2.3.7 Decode payload in The Things Network ===
327	327
328	328	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -342,18 +342,27 @@
342	342
343	343	== 2.4 Uplink Interval ==
344	344
345		-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"]]
346	346
347	347
348	348
349	349	== 2.5 ​Show Data in DataCake IoT Server ==
350	350
	305	+(((
351	351	[[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	+)))
352	352
	309	+(((
	310	+
	311	+)))
353	353
	313	+(((
354	354	(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	315	+)))
355	355
	317	+(((
356	356	(% 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	+)))
357	357
358	358
359	359	[[image:1654592790040-760.png]]
...	...	@@ -364,175 +364,108 @@
364	364
365	365	(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
366	366
367		-(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
	330	+(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
368	368
369		-[[image:1654592819047-535.png]]
	332	+[[image:1654832691989-514.png]]
370	370
371	371
372		-
373	373	[[image:1654592833877-762.png]]
374	374
375	375
376		-[[image:1654592856403-259.png]]
	338	+[[image:1654832740634-933.png]]
377	377
378	378
379		-(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
380	380
381		-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/]]
382		-
383		-
384		-[[image:1654592878525-845.png]]
385		-
386		-[[image:1654592892967-474.png]]
387		-
388		-
389		-[[image:1654592905354-123.png]]
390		-
391		-
392		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
393		-
394		-
395		-[[image:1654592917530-261.png]]
396		-
397		-
398		-
399		-== 2.6 Installation and Maintain ==
400		-
401		-=== 2.6.1 Before measurement ===
402		-
403	403	(((
404		-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**
405	405	)))
406	406
407		-
408		-
409		-=== 2.6.2 Measurement ===
410		-
411		-
412		-(% style="color:#4f81bd" %)**Measurement the soil surface:**
413		-
414		-[[image:1654592946732-634.png]]
415		-
416		-Choose the proper measuring position. Split the surface soil according to the measured deep.
417		-
418		-Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
419		-
420		-Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
421		-
422		-Put soil over the probe after insert. And start to measure.
423		-
424		-
425		-(% style="color:#4f81bd" %)**Measurement inside soil:**
426		-
427		-Dig a hole with diameter > 20CM.
428		-
429		-Insert the probe inside, method like measure the surface.
430		-
431		-
432		-
433		-=== 2.6.3 Maintain Probe ===
434		-
435		-1. (((
436		-pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
437		-)))
438		-1. (((
439		-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.
440		-)))
441		-1. (((
442		-Probe reference electrode is also no strong, need to avoid strong force or hitting.
443		-)))
444		-1. (((
445		-User should keep reference electrode wet while not use.
446		-)))
447		-1. (((
448		-Avoid the probes to touch oily matter. Which will cause issue in accuracy.
449		-)))
450		-1. (((
451		-The probe is IP68 can be put in water.
452		-
453		-
	346	+(((
454	454
455	455	)))
456	456
457		-== 2.7 Calibration ==
	350	+[[image:1654833065139-942.png]]
458	458
459		-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).
460	460
461		-After stable, user can use below command to calibrate.
462	462
463		-[[image:image-20220607171149-4.png]]
	354	+[[image:1654833092678-390.png]]
464	464
465	465
466		-(% style="color:#037691" %)**Calibration Payload**
467	467
468		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
469		-|(((
470		-**Size**
	358	+After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
471	471
472		-**(bytes)**
473		-)))|**1**|**1**|**1**|**7**|**1**
474		-|**Value**|(((
475		-PH4
	360	+[[image:1654833163048-332.png]]
476	476
477		-Calibrate value
478		-)))|PH6.86 Calibrate value|(((
479		-PH9.18
480	480
481		-Calibrate value
482		-)))|Reserve|(((
483		-[[Message Type>>path:#H2.3.6MessageType]]
484	484
485		-Always 0x03
486		-)))
	364	+== 2.6  Frequency Plans ==
487	487
488		-User can also send 0x14 downlink command to poll the current calibration payload.
489		-
490		-[[image:image-20220607171416-7.jpeg]]
491		-
492		-
493		-* Reply to the confirmation package: 14 01
494		-* Reply to non-confirmed packet: 14 00
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.
...	...	@@ -550,54 +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
	449	+=== 2.6.3 CN470-510 (CN470) ===
553	553
554		-=== 2.8.3 CN470-510 (CN470) ===
555		-
	451	+(((
556	556	Used in China, Default use CHE=1
	453	+)))
557	557
	455	+(((
558	558	(% style="color:blue" %)**Uplink:**
	457	+)))
559	559
	459	+(((
560	560	486.3 - SF7BW125 to SF12BW125
	461	+)))
561	561
	463	+(((
562	562	486.5 - SF7BW125 to SF12BW125
	465	+)))
563	563
	467	+(((
564	564	486.7 - SF7BW125 to SF12BW125
	469	+)))
565	565
	471	+(((
566	566	486.9 - SF7BW125 to SF12BW125
	473	+)))
567	567
	475	+(((
568	568	487.1 - SF7BW125 to SF12BW125
	477	+)))
569	569
	479	+(((
570	570	487.3 - SF7BW125 to SF12BW125
	481	+)))
571	571
	483	+(((
572	572	487.5 - SF7BW125 to SF12BW125
	485	+)))
573	573
	487	+(((
574	574	487.7 - SF7BW125 to SF12BW125
	489	+)))
575	575
	491	+(((
	492	+
	493	+)))
576	576
	495	+(((
577	577	(% style="color:blue" %)**Downlink:**
	497	+)))
578	578
	499	+(((
579	579	506.7 - SF7BW125 to SF12BW125
	501	+)))
580	580
	503	+(((
581	581	506.9 - SF7BW125 to SF12BW125
	505	+)))
582	582
	507	+(((
583	583	507.1 - SF7BW125 to SF12BW125
	509	+)))
584	584
	511	+(((
585	585	507.3 - SF7BW125 to SF12BW125
	513	+)))
586	586
	515	+(((
587	587	507.5 - SF7BW125 to SF12BW125
	517	+)))
588	588
	519	+(((
589	589	507.7 - SF7BW125 to SF12BW125
	521	+)))
590	590
	523	+(((
591	591	507.9 - SF7BW125 to SF12BW125
	525	+)))
592	592
	527	+(((
593	593	508.1 - SF7BW125 to SF12BW125
	529	+)))
594	594
	531	+(((
595	595	505.3 - SF12BW125 (RX2 downlink only)
	533	+)))
596	596
597	597
598	598
599		-=== 2.8.4 AU915-928(AU915) ===
600	600
	538	+=== 2.6.4 AU915-928(AU915) ===
	539	+
601	601	(((
602	602	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
603	603	)))
...	...	@@ -617,162 +617,345 @@
617	617	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
618	618	* 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)
619	619
	559	+=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
620	620
621		-
622		-=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
623		-
	561	+(((
624	624	(% style="color:blue" %)**Default Uplink channel:**
	563	+)))
625	625
	565	+(((
626	626	923.2 - SF7BW125 to SF10BW125
	567	+)))
627	627
	569	+(((
628	628	923.4 - SF7BW125 to SF10BW125
	571	+)))
629	629
	573	+(((
	574	+
	575	+)))
630	630
	577	+(((
631	631	(% style="color:blue" %)**Additional Uplink Channel**:
	579	+)))
632	632
	581	+(((
633	633	(OTAA mode, channel added by JoinAccept message)
	583	+)))
634	634
	585	+(((
	586	+
	587	+)))
635	635
	589	+(((
636	636	(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	591	+)))
637	637
	593	+(((
638	638	922.2 - SF7BW125 to SF10BW125
	595	+)))
639	639
	597	+(((
640	640	922.4 - SF7BW125 to SF10BW125
	599	+)))
641	641
	601	+(((
642	642	922.6 - SF7BW125 to SF10BW125
	603	+)))
643	643
	605	+(((
644	644	922.8 - SF7BW125 to SF10BW125
	607	+)))
645	645
	609	+(((
646	646	923.0 - SF7BW125 to SF10BW125
	611	+)))
647	647
	613	+(((
648	648	922.0 - SF7BW125 to SF10BW125
	615	+)))
649	649
	617	+(((
	618	+
	619	+)))
650	650
	621	+(((
651	651	(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	623	+)))
652	652
	625	+(((
653	653	923.6 - SF7BW125 to SF10BW125
	627	+)))
654	654
	629	+(((
655	655	923.8 - SF7BW125 to SF10BW125
	631	+)))
656	656
	633	+(((
657	657	924.0 - SF7BW125 to SF10BW125
	635	+)))
658	658
	637	+(((
659	659	924.2 - SF7BW125 to SF10BW125
	639	+)))
660	660
	641	+(((
661	661	924.4 - SF7BW125 to SF10BW125
	643	+)))
662	662
	645	+(((
663	663	924.6 - SF7BW125 to SF10BW125
	647	+)))
664	664
	649	+(((
	650	+
	651	+)))
665	665
	653	+(((
666	666	(% style="color:blue" %)**Downlink:**
	655	+)))
667	667
	657	+(((
668	668	Uplink channels 1-8 (RX1)
	659	+)))
669	669
	661	+(((
670	670	923.2 - SF10BW125 (RX2)
	663	+)))
671	671
672	672
673	673
674		-=== 2.8.6 KR920-923 (KR920) ===
675	675
	668	+=== 2.6.6 KR920-923 (KR920) ===
	669	+
	670	+(((
676	676	(% style="color:blue" %)**Default channel:**
	672	+)))
677	677
	674	+(((
678	678	922.1 - SF7BW125 to SF12BW125
	676	+)))
679	679
	678	+(((
680	680	922.3 - SF7BW125 to SF12BW125
	680	+)))
681	681
	682	+(((
682	682	922.5 - SF7BW125 to SF12BW125
	684	+)))
683	683
	686	+(((
	687	+
	688	+)))
684	684
	690	+(((
685	685	(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	692	+)))
686	686
	694	+(((
687	687	922.1 - SF7BW125 to SF12BW125
	696	+)))
688	688
	698	+(((
689	689	922.3 - SF7BW125 to SF12BW125
	700	+)))
690	690
	702	+(((
691	691	922.5 - SF7BW125 to SF12BW125
	704	+)))
692	692
	706	+(((
693	693	922.7 - SF7BW125 to SF12BW125
	708	+)))
694	694
	710	+(((
695	695	922.9 - SF7BW125 to SF12BW125
	712	+)))
696	696
	714	+(((
697	697	923.1 - SF7BW125 to SF12BW125
	716	+)))
698	698
	718	+(((
699	699	923.3 - SF7BW125 to SF12BW125
	720	+)))
700	700
	722	+(((
	723	+
	724	+)))
701	701
	726	+(((
702	702	(% style="color:blue" %)**Downlink:**
	728	+)))
703	703
	730	+(((
704	704	Uplink channels 1-7(RX1)
	732	+)))
705	705
	734	+(((
706	706	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	736	+)))
707	707
708	708
709	709
710		-=== 2.8.7 IN865-867 (IN865) ===
711	711
	741	+=== 2.6.7 IN865-867 (IN865) ===
	742	+
	743	+(((
712	712	(% style="color:blue" %)**Uplink:**
	745	+)))
713	713
	747	+(((
714	714	865.0625 - SF7BW125 to SF12BW125
	749	+)))
715	715
	751	+(((
716	716	865.4025 - SF7BW125 to SF12BW125
	753	+)))
717	717
	755	+(((
718	718	865.9850 - SF7BW125 to SF12BW125
	757	+)))
719	719
	759	+(((
	760	+
	761	+)))
720	720
	763	+(((
721	721	(% style="color:blue" %)**Downlink:**
	765	+)))
722	722
	767	+(((
723	723	Uplink channels 1-3 (RX1)
	769	+)))
724	724
	771	+(((
725	725	866.550 - SF10BW125 (RX2)
	773	+)))
726	726
727	727
728	728
729		-== 2.9 LED Indicator ==
730	730
731		-The LSPH01 has an internal LED which is to show the status of different state.
	778	+== 2.7  LED Indicator ==
732	732
	780	+The LLDS12 has an internal LED which is to show the status of different state.
	781	+
733	733	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
734	734	* Blink once when device transmit a packet.
735	735
736	736
737	737
738		-== 2.10 ​Firmware Change Log ==
	787	+== 2.8  ​Firmware Change Log ==
739	739
740	740
741		-**Firmware download link:**
	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/]]
742	742
743		-[[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/]]
744	744
745		-
746	746	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
747	747
748	748
749	749
750		-= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
	797	+= 3.  LiDAR ToF Measurement =
751	751
752		-Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
	799	+== 3.1 Principle of Distance Measurement ==
753	753
754		-* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
755		-* 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.
756	756
757		-There are two kinds of commands to configure LSPH01, they are:
	803	+[[image:1654831757579-263.png]]
758	758
759		-* (% style="color:#4f81bd" %)** General Commands**.
760	760
	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	+(((
761	761	These commands are to configure:
	870	+)))
762	762
763		-* General system settings like: uplink interval.
764		-* LoRaWAN protocol & radio related command.
	872	+* (((
	873	+General system settings like: uplink interval.
	874	+)))
	875	+* (((
	876	+LoRaWAN protocol & radio related command.
	877	+)))
765	765
766		-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	+)))
767	767
	883	+(((
	884	+
	885	+)))
768	768
769		-* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
	887	+* (((
	888	+(% style="color:#4f81bd" %)** Commands special design for LLDS12**
	889	+)))
770	770
771		-These commands only valid for LSPH01, as below:
	891	+(((
	892	+These commands only valid for LLDS12, as below:
	893	+)))
772	772
773	773
774	774
775		-== 3.1 Set Transmit Interval Time ==
	897	+== 4.1  Set Transmit Interval Time ==
776	776
777	777	Feature: Change LoRaWAN End Node Transmit Interval.
778	778
...	...	@@ -782,44 +782,60 @@
782	782
783	783
784	784
	907	+(((
785	785	(% style="color:#037691" %)**Downlink Command: 0x01**
	909	+)))
786	786
	911	+(((
787	787	Format: Command Code (0x01) followed by 3 bytes time value.
	913	+)))
788	788
	915	+(((
789	789	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	917	+)))
790	790
791		-* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
792		-* 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
793	793
794	794
795		-== 3.2 Set Interrupt Mode ==
	926	+
	927	+)))
796	796
	929	+== 4.2  Set Interrupt Mode ==
	930	+
797	797	Feature, Set Interrupt mode for GPIO_EXIT.
798	798
799	799	(% style="color:#037691" %)**AT Command: AT+INTMOD**
800	800
801		-[[image:image-20220607171716-9.png]]
	935	+[[image:image-20220610105806-2.png]]
802	802
803	803
	938	+
	939	+
	940	+(((
804	804	(% style="color:#037691" %)**Downlink Command: 0x06**
	942	+)))
805	805
	944	+(((
806	806	Format: Command Code (0x06) followed by 3 bytes.
	946	+)))
807	807
	948	+(((
808	808	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	+)))
809	809
810		-* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
811		-* 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	+)))
812	812
	959	+== 4.3  Get Firmware Version Info ==
813	813
814		-
815		-== 3.3 Calibrate Sensor ==
816		-
817		-Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
818		-
819		-
820		-
821		-== 3.4 Get Firmware Version Info ==
822		-
823	823	Feature: use downlink to get firmware version.
824	824
825	825	(% style="color:#037691" %)**Downlink Command: 0x26**
...	...	@@ -846,11 +846,11 @@
846	846
847	847	Version
848	848	)))|Sensor Type|Reserve|(((
849		-[[Message Type>>path:#H2.3.6MessageType]]
	987	+[[Message Type>>||anchor="H2.3.6MessageType"]]
850	850	Always 0x02
851	851	)))
852	852
853		-**Software Type**: Always 0x03 for LSPH01
	991	+**Software Type**: Always 0x03 for LLDS12
854	854
855	855
856	856	**Frequency Band**:
...	...	@@ -896,16 +896,16 @@
896	896
897	897	0x06: LSNPK01
898	898
899		-0x07: LDDS12
	1037	+0x07: LLDS12
900	900
901	901
902	902
903		-= 4. Battery & How to replace =
	1041	+= 5.  Battery & How to replace =
904	904
905		-== 4.1 Battery Type ==
	1043	+== 5.1  Battery Type ==
906	906
907	907	(((
908		-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.
909	909	)))
910	910
911	911	(((
...	...	@@ -915,13 +915,13 @@
915	915	[[image:1654593587246-335.png]]
916	916
917	917
918		-Minimum Working Voltage for the LSPH01:
	1056	+Minimum Working Voltage for the LLDS12:
919	919
920		-LSPH01:  2.45v ~~ 3.6v
	1058	+LLDS12:  2.45v ~~ 3.6v
921	921
922	922
923	923
924		-== 4.2 Replace Battery ==
	1062	+== 5.2  Replace Battery ==
925	925
926	926	(((
927	927	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
...	...	@@ -933,7 +933,7 @@
933	933
934	934
935	935
936		-== 4.3 Power Consumption Analyze ==
	1074	+== 5.3  Power Consumption Analyze ==
937	937
938	938	(((
939	939	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.
...	...	@@ -976,7 +976,7 @@
976	976
977	977
978	978
979		-=== 4.3.1 ​Battery Note ===
	1117	+=== 5.3.1  ​Battery Note ===
980	980
981	981	(((
982	982	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.
...	...	@@ -984,19 +984,23 @@
984	984
985	985
986	986
987		-=== ​4.3.2 Replace the battery ===
	1125	+=== ​5.3.2  Replace the battery ===
988	988
989		-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	+)))
990	990
991		-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	+)))
992	992
993	993
994	994
995		-= 5. Use AT Command =
	1137	+= 6.  Use AT Command =
996	996
997		-== 5.1 Access AT Commands ==
	1139	+== 6.1  Access AT Commands ==
998	998
999		-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.
1000	1000
1001	1001	[[image:1654593668970-604.png]]
1002	1002
...	...	@@ -1009,37 +1009,63 @@
1009	1009	(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1010	1010
1011	1011
	1154	+(((
1012	1012	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	+)))
1013	1013
1014	1014
1015	1015	[[image:1654593712276-618.png]]
1016	1016
1017		-Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
	1161	+Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1018	1018
1019	1019
	1164	+= 7.  FAQ =
1020	1020
1021		-= 6. FAQ =
	1166	+== 7.1  How to change the LoRa Frequency Bands/Region ==
1022	1022
1023		-== 6.1 How to change the LoRa Frequency Bands/Region ==
1024		-
1025		-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"]].
1026	1026	When downloading the images, choose the required image file for download. ​
1027	1027
1028	1028
	1172	+= 8.  Trouble Shooting =
1029	1029
1030		-= 7. Trouble Shooting =
	1174	+== 8.1  AT Commands input doesn’t work ==
1031	1031
1032		-== 7.1 AT Commands input doesn’t work ==
1033	1033
1034	1034	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.
1035	1035
1036	1036
	1180	+== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1037	1037
1038		-= 8. Order Info =
1039	1039
1040		-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	+)))
1041	1041
	1187	+(((
	1188	+Troubleshooting: Please avoid use of this product under such circumstance in practice.
	1189	+)))
1042	1042
	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	+
1043	1043	(% style="color:blue" %)**XX**(%%): The default frequency band
1044	1044
1045	1045	* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
...	...	@@ -1051,14 +1051,12 @@
1051	1051	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1052	1052	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1053	1053
	1222	+= 10. ​ Packing Info =
1054	1054
1055	1055
1056		-= 9. ​Packing Info =
1057		-
1058		-
1059	1059	**Package Includes**:
1060	1060
1061		-* LSPH01 LoRaWAN Soil Ph Sensor x 1
	1227	+* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
1062	1062
1063	1063	**Dimension and weight**:
1064	1064
...	...	@@ -1067,10 +1067,8 @@
1067	1067	* Package Size / pcs : cm
1068	1068	* Weight / pcs : g
1069	1069
	1236	+= 11.  ​Support =
1070	1070
1071		-
1072		-= 10. ​Support =
1073		-
1074	1074	* 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.
1075	1075	* 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]].
1076	1076

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