Changes for page LDDS75 - LoRaWAN Distance Detection Sensor User Manual

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Details

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Title

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1		-LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
	1	+LSPH01-LoRaWAN Soil pH Sensor User Manual

Content

...	...	@@ -1,9 +1,65 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20220610095606-1.png]]
	2	+[[image:1654592399090-860.png||height="521" width="483"]]
3	3
4	4
	5	+
	6	+
5	5	**Contents:**
6	6
	9	+* [[1. Introduction>>path:#H1.Introduction]]
	10	+** [[1.1 ​What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]]
	11	+** [[​1.2 Features>>path:#H200B1.2Features]]
	12	+** [[1.3 Probe Specification>>path:#H1.3ProbeSpecification]]
	13	+** [[1.4 ​Applications>>path:#H1.4200BApplications]]
	14	+** [[1.5 Pin mapping and power on>>path:#H1.5Pinmappingandpoweron]]
	15	+* [[2. Configure LSPH01 to connect to LoRaWAN network>>path:#H2.ConfigureLSPH01toconnecttoLoRaWANnetwork]]
	16	+** [[2.1 How it works>>path:#H2.1Howitworks]]
	17	+** [[2.2 ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
	18	+** [[2.3 ​Uplink Payload>>path:#H2.3200BUplinkPayload]]
	19	+*** [[2.3.1 Battery Info>>path:#H2.3.1BatteryInfo]]
	20	+*** [[2.3.2 DS18B20 Temperature sensor>>path:#H2.3.2DS18B20Temperaturesensor]]
	21	+*** [[2.3.3 Soil pH>>path:#H2.3.3SoilpH]]
	22	+*** [[2.3.4 Soil Temperature>>path:#H2.3.4SoilTemperature]]
	23	+*** [[2.3.5 Interrupt Pin>>path:#H2.3.5InterruptPin]]
	24	+*** [[2.3.6 Message Type>>path:#H2.3.6MessageType]]
	25	+*** [[2.3.7 Decode payload in The Things Network>>path:#H2.3.7DecodepayloadinTheThingsNetwork]]
	26	+** [[2.4 Uplink Interval>>path:#H2.4UplinkInterval]]
	27	+** [[2.5 ​Show Data in DataCake IoT Server>>path:#H2.5200BShowDatainDataCakeIoTServer]]
	28	+** [[2.6 Installation and Maintain>>path:#H2.6InstallationandMaintain]]
	29	+*** [[2.6.1 Before measurement>>path:#H2.6.1Beforemeasurement]]
	30	+*** [[2.6.2 Measurement>>path:#H2.6.2Measurement]]
	31	+*** [[2.6.3 Maintain Probe>>path:#H2.6.3MaintainProbe]]
	32	+** [[2.7 Calibration>>path:#H2.7Calibration]]
	33	+** [[2.8 Frequency Plans>>path:#H2.8FrequencyPlans]]
	34	+*** [[2.8.1 EU863-870 (EU868)>>path:#H2.8.1EU863-87028EU86829]]
	35	+*** [[2.8.2 US902-928(US915)>>path:#H2.8.2US902-92828US91529]]
	36	+*** [[2.8.3 CN470-510 (CN470)>>path:#H2.8.3CN470-51028CN47029]]
	37	+*** [[2.8.4 AU915-928(AU915)>>path:#H2.8.4AU915-92828AU91529]]
	38	+*** [[2.8.5 AS920-923 & AS923-925 (AS923)>>path:#H2.8.5AS920-92326AS923-92528AS92329]]
	39	+*** [[2.8.6 KR920-923 (KR920)>>path:#H2.8.6KR920-92328KR92029]]
	40	+*** [[2.8.7 IN865-867 (IN865)>>path:#H2.8.7IN865-86728IN86529]]
	41	+** [[2.9 LED Indicator>>path:#H2.9LEDIndicator]]
	42	+** [[2.10 ​Firmware Change Log>>path:#H2.10200BFirmwareChangeLog]]
	43	+* [[3. Configure LSPH01 via AT Command or LoRaWAN Downlink>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]]
	44	+** [[3.1 Set Transmit Interval Time>>path:#H3.1SetTransmitIntervalTime]]
	45	+** [[3.2 Set Interrupt Mode>>path:#H3.2SetInterruptMode]]
	46	+** [[3.3 Calibrate Sensor>>path:#H3.3CalibrateSensor]]
	47	+** [[3.4 Get Firmware Version Info>>path:#H3.4GetFirmwareVersionInfo]]
	48	+* [[4. Battery & How to replace>>path:#H4.Battery26Howtoreplace]]
	49	+** [[4.1 Battery Type>>path:#H4.1BatteryType]]
	50	+** [[4.2 Replace Battery>>path:#H4.2ReplaceBattery]]
	51	+** [[4.3 Power Consumption Analyze>>path:#H4.3PowerConsumptionAnalyze]]
	52	+*** [[4.3.1 ​Battery Note>>path:#H4.3.1200BBatteryNote]]
	53	+*** [[​4.3.2 Replace the battery>>path:#H200B4.3.2Replacethebattery]]
	54	+* [[5. Use AT Command>>path:#H5.UseATCommand]]
	55	+** [[5.1 Access AT Commands>>path:#H5.1AccessATCommands]]
	56	+* [[6. FAQ>>path:#H6.FAQ]]
	57	+** [[6.1 How to change the LoRa Frequency Bands/Region>>path:#H6.1HowtochangetheLoRaFrequencyBands2FRegion]]
	58	+* [[7. Trouble Shooting>>path:#H7.TroubleShooting]]
	59	+** [[7.1 AT Commands input doesn’t work>>path:#H7.1ATCommandsinputdoesn2019twork]]
	60	+* [[8. Order Info>>path:#H8.OrderInfo]]
	61	+* [[9. ​Packing Info>>path:#H9.200BPackingInfo]]
	62	+* [[10. ​Support>>path:#H10.A0200BSupport]]
7	7
8	8
9	9
...	...	@@ -10,94 +10,93 @@
10	10
11	11
12	12
13		-= 1.  Introduction =
14	14
15		-== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
16	16
17		-(((
18		-
19	19
20		-The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
	72	+= 1. Introduction =
21	21
22		-The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
	74	+== 1.1 ​What is LoRaWAN Soil pH Sensor ==
23	23
24		-It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
	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.
25	25
26		-The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	78	+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.
27	27
28		-LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	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.
29	29
30		-Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31		-)))
	82	+LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
32	32
	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.
33	33
34		-[[image:1654826306458-414.png]]
35	35
	87	+[[image:1654592435432-887.png]]
36	36
37	37
38		-== ​1.2  Features ==
39	39
	91	+== ​1.2 Features ==
	92	+
40	40	* LoRaWAN 1.0.3 Class A
41	41	* Ultra-low power consumption
42		-* Laser technology for distance detection
43		-* Operating Range - 0.1m~~12m①
44		-* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
	95	+* Monitor soil pH with temperature compensation.
	96	+* Monitor soil temperature
45	45	* Monitor Battery Level
	98	+* Support pH calibration by end user
46	46	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47	47	* AT Commands to change parameters
48	48	* Uplink on periodically
49	49	* Downlink to change configure
	103	+* IP66 Waterproof Enclosure
	104	+* IP68 rate for the Sensor Probe
50	50	* 8500mAh Battery for long term use
51	51
52		-== 1.3  Probe Specification ==
53	53
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
66	66
67		-== 1.4  Probe Dimension ==
68	68
	110	+== 1.3 Probe Specification ==
69	69
70		-[[image:1654827224480-952.png]]
71	71
	113	+(% style="color:#4f81bd" %)**Soil pH:**
72	72
	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
73	73
74		-== 1.5 ​ Applications ==
	122	+(% style="color:#4f81bd" %)**Soil Temperature:**
75	75
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
	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
83	83
84		-== 1.6 Pin mapping and power on ==
85	85
86	86
87		-[[image:1654827332142-133.png]]
88	88
	133	+== 1.4 ​Applications ==
89	89
	135	+* Smart Agriculture
90	90
91		-= 2. Configure LLDS12 to connect to LoRaWAN network =
92	92
	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	+
93	93	== 2.1 How it works ==
94	94
95	95	(((
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.
	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.
97	97	)))
98	98
99	99	(((
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.
	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.
101	101	)))
102	102
103	103
...	...	@@ -108,7 +108,7 @@
108	108	)))
109	109
110	110	(((
111		-[[image:1654827857527-556.png]]
	166	+[[image:1654592492399-921.png]]
112	112	)))
113	113
114	114	(((
...	...	@@ -160,9 +160,7 @@
160	160	[[image:image-20220607170442-2.png]]
161	161
162	162
163		-(((
164	164	(% 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		-)))
166	166
167	167	[[image:1654592697690-910.png]]
168	168
...	...	@@ -170,30 +170,26 @@
170	170
171	171	== 2.3 ​Uplink Payload ==
172	172
173		-(((
174	174	LSPH01 will uplink payload via LoRaWAN with below payload format:
175		-)))
176	176
177		-(((
178	178	Uplink payload includes in total 11 bytes.
179		-)))
180	180
181		-(((
182	182	Normal uplink payload:
183		-)))
184	184
185	185	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
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"]]
	233	+|(((
	234	+**Size**
191	191
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"]]
	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]]
195	195	)))|Reserve|(((
196		-[[Message Type>>||anchor="H2.3.6MessageType"]]
	245	+[[Message Type>>path:#H2.3.6MessageType]]
197	197	)))
198	198
199	199	[[image:1654592721645-318.png]]
...	...	@@ -249,7 +249,7 @@
249	249
250	250	=== 2.3.5 Interrupt Pin ===
251	251
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.
	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.
253	253
254	254
255	255	**Example:**
...	...	@@ -262,21 +262,18 @@
262	262
263	263	=== 2.3.6 Message Type ===
264	264
265		-(((
266	266	For a normal uplink payload, the message type is always 0x01.
267		-)))
268	268
269		-(((
270	270	Valid Message Type:
271		-)))
272	272
273	273
274		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
275		-|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
276		-|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
277		-|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
278		-|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
	319	+(% 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]]
279	279
	325	+
280	280	=== 2.3.7 Decode payload in The Things Network ===
281	281
282	282	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -296,27 +296,18 @@
296	296
297	297	== 2.4 Uplink Interval ==
298	298
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"]]
	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]]
300	300
301	301
302	302
303	303	== 2.5 ​Show Data in DataCake IoT Server ==
304	304
305		-(((
306	306	[[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		-)))
308	308
309		-(((
310		-
311		-)))
312	312
313		-(((
314	314	(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
315		-)))
316	316
317		-(((
318	318	(% 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		-)))
320	320
321	321
322	322	[[image:1654592790040-760.png]]
...	...	@@ -327,9 +327,9 @@
327	327
328	328	(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
329	329
330		-(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
	367	+(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
331	331
332		-[[image:1654832691989-514.png]]
	369	+[[image:1654592819047-535.png]]
333	333
334	334
335	335
...	...	@@ -336,100 +336,166 @@
336	336	[[image:1654592833877-762.png]]
337	337
338	338
339		-[[image:1654832740634-933.png]]
	376	+[[image:1654592856403-259.png]]
340	340
341	341
	379	+(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
342	342
	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	+
343	343	(((
344		-(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
	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.
345	345	)))
346	346
347		-(((
	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	+
348	348
349	349	)))
350	350
351		-[[image:1654833065139-942.png]]
	457	+== 2.7 Calibration ==
352	352
	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).
353	353
	461	+After stable, user can use below command to calibrate.
354	354
355		-[[image:1654833092678-390.png]]
	463	+[[image:image-20220607171149-4.png]]
356	356
357	357
	466	+(% style="color:#037691" %)**Calibration Payload**
358	358
359		-After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
	468	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
	469	+|(((
	470	+**Size**
360	360
361		-[[image:1654833163048-332.png]]
	472	+**(bytes)**
	473	+)))|**1**|**1**|**1**|**7**|**1**
	474	+|**Value**|(((
	475	+PH4
362	362
	477	+Calibrate value
	478	+)))|PH6.86 Calibrate value|(((
	479	+PH9.18
363	363
	481	+Calibrate value
	482	+)))|Reserve|(((
	483	+[[Message Type>>path:#H2.3.6MessageType]]
364	364
365		-== 2.6  Frequency Plans ==
	485	+Always 0x03
	486	+)))
366	366
	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	+
367	367	(((
368		-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.
	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.
369	369	)))
370	370
371	371
372		-=== 2.6.1  EU863-870 (EU868) ===
	504	+=== 2.8.1 EU863-870 (EU868) ===
373	373
374		-(((
375	375	(% style="color:blue" %)**Uplink:**
376		-)))
377	377
378		-(((
379	379	868.1 - SF7BW125 to SF12BW125
380		-)))
381	381
382		-(((
383	383	868.3 - SF7BW125 to SF12BW125 and SF7BW250
384		-)))
385	385
386		-(((
387	387	868.5 - SF7BW125 to SF12BW125
388		-)))
389	389
390		-(((
391	391	867.1 - SF7BW125 to SF12BW125
392		-)))
393	393
394		-(((
395	395	867.3 - SF7BW125 to SF12BW125
396		-)))
397	397
398		-(((
399	399	867.5 - SF7BW125 to SF12BW125
400		-)))
401	401
402		-(((
403	403	867.7 - SF7BW125 to SF12BW125
404		-)))
405	405
406		-(((
407	407	867.9 - SF7BW125 to SF12BW125
408		-)))
409	409
410		-(((
411	411	868.8 - FSK
412		-)))
413	413
414		-(((
415		-
416		-)))
417	417
418		-(((
419	419	(% style="color:blue" %)**Downlink:**
420		-)))
421	421
422		-(((
423	423	Uplink channels 1-9 (RX1)
424		-)))
425	425
426		-(((
427	427	869.525 - SF9BW125 (RX2 downlink only)
428		-)))
429	429
430	430
431	431
432		-=== 2.6.2  US902-928(US915) ===
	535	+=== 2.8.2 US902-928(US915) ===
433	433
434	434	(((
435	435	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
...	...	@@ -447,97 +447,54 @@
447	447	* 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)
448	448
449	449
450		-=== 2.6.3 CN470-510 (CN470) ===
451	451
452		-(((
	554	+=== 2.8.3 CN470-510 (CN470) ===
	555	+
453	453	Used in China, Default use CHE=1
454		-)))
455	455
456		-(((
457	457	(% style="color:blue" %)**Uplink:**
458		-)))
459	459
460		-(((
461	461	486.3 - SF7BW125 to SF12BW125
462		-)))
463	463
464		-(((
465	465	486.5 - SF7BW125 to SF12BW125
466		-)))
467	467
468		-(((
469	469	486.7 - SF7BW125 to SF12BW125
470		-)))
471	471
472		-(((
473	473	486.9 - SF7BW125 to SF12BW125
474		-)))
475	475
476		-(((
477	477	487.1 - SF7BW125 to SF12BW125
478		-)))
479	479
480		-(((
481	481	487.3 - SF7BW125 to SF12BW125
482		-)))
483	483
484		-(((
485	485	487.5 - SF7BW125 to SF12BW125
486		-)))
487	487
488		-(((
489	489	487.7 - SF7BW125 to SF12BW125
490		-)))
491	491
492		-(((
493		-
494		-)))
495	495
496		-(((
497	497	(% style="color:blue" %)**Downlink:**
498		-)))
499	499
500		-(((
501	501	506.7 - SF7BW125 to SF12BW125
502		-)))
503	503
504		-(((
505	505	506.9 - SF7BW125 to SF12BW125
506		-)))
507	507
508		-(((
509	509	507.1 - SF7BW125 to SF12BW125
510		-)))
511	511
512		-(((
513	513	507.3 - SF7BW125 to SF12BW125
514		-)))
515	515
516		-(((
517	517	507.5 - SF7BW125 to SF12BW125
518		-)))
519	519
520		-(((
521	521	507.7 - SF7BW125 to SF12BW125
522		-)))
523	523
524		-(((
525	525	507.9 - SF7BW125 to SF12BW125
526		-)))
527	527
528		-(((
529	529	508.1 - SF7BW125 to SF12BW125
530		-)))
531	531
532		-(((
533	533	505.3 - SF12BW125 (RX2 downlink only)
534		-)))
535	535
536	536
537	537
	599	+=== 2.8.4 AU915-928(AU915) ===
538	538
539		-=== 2.6.4 AU915-928(AU915) ===
540		-
541	541	(((
542	542	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
543	543	)))
...	...	@@ -557,345 +557,162 @@
557	557	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
558	558	* 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)
559	559
560		-=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
561	561
562		-(((
	621	+
	622	+=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
	623	+
563	563	(% style="color:blue" %)**Default Uplink channel:**
564		-)))
565	565
566		-(((
567	567	923.2 - SF7BW125 to SF10BW125
568		-)))
569	569
570		-(((
571	571	923.4 - SF7BW125 to SF10BW125
572		-)))
573	573
574		-(((
575		-
576		-)))
577	577
578		-(((
579	579	(% style="color:blue" %)**Additional Uplink Channel**:
580		-)))
581	581
582		-(((
583	583	(OTAA mode, channel added by JoinAccept message)
584		-)))
585	585
586		-(((
587		-
588		-)))
589	589
590		-(((
591	591	(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
592		-)))
593	593
594		-(((
595	595	922.2 - SF7BW125 to SF10BW125
596		-)))
597	597
598		-(((
599	599	922.4 - SF7BW125 to SF10BW125
600		-)))
601	601
602		-(((
603	603	922.6 - SF7BW125 to SF10BW125
604		-)))
605	605
606		-(((
607	607	922.8 - SF7BW125 to SF10BW125
608		-)))
609	609
610		-(((
611	611	923.0 - SF7BW125 to SF10BW125
612		-)))
613	613
614		-(((
615	615	922.0 - SF7BW125 to SF10BW125
616		-)))
617	617
618		-(((
619		-
620		-)))
621	621
622		-(((
623	623	(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
624		-)))
625	625
626		-(((
627	627	923.6 - SF7BW125 to SF10BW125
628		-)))
629	629
630		-(((
631	631	923.8 - SF7BW125 to SF10BW125
632		-)))
633	633
634		-(((
635	635	924.0 - SF7BW125 to SF10BW125
636		-)))
637	637
638		-(((
639	639	924.2 - SF7BW125 to SF10BW125
640		-)))
641	641
642		-(((
643	643	924.4 - SF7BW125 to SF10BW125
644		-)))
645	645
646		-(((
647	647	924.6 - SF7BW125 to SF10BW125
648		-)))
649	649
650		-(((
651		-
652		-)))
653	653
654		-(((
655	655	(% style="color:blue" %)**Downlink:**
656		-)))
657	657
658		-(((
659	659	Uplink channels 1-8 (RX1)
660		-)))
661	661
662		-(((
663	663	923.2 - SF10BW125 (RX2)
664		-)))
665	665
666	666
667	667
	674	+=== 2.8.6 KR920-923 (KR920) ===
668	668
669		-=== 2.6.6 KR920-923 (KR920) ===
670		-
671		-(((
672	672	(% style="color:blue" %)**Default channel:**
673		-)))
674	674
675		-(((
676	676	922.1 - SF7BW125 to SF12BW125
677		-)))
678	678
679		-(((
680	680	922.3 - SF7BW125 to SF12BW125
681		-)))
682	682
683		-(((
684	684	922.5 - SF7BW125 to SF12BW125
685		-)))
686	686
687		-(((
688		-
689		-)))
690	690
691		-(((
692	692	(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
693		-)))
694	694
695		-(((
696	696	922.1 - SF7BW125 to SF12BW125
697		-)))
698	698
699		-(((
700	700	922.3 - SF7BW125 to SF12BW125
701		-)))
702	702
703		-(((
704	704	922.5 - SF7BW125 to SF12BW125
705		-)))
706	706
707		-(((
708	708	922.7 - SF7BW125 to SF12BW125
709		-)))
710	710
711		-(((
712	712	922.9 - SF7BW125 to SF12BW125
713		-)))
714	714
715		-(((
716	716	923.1 - SF7BW125 to SF12BW125
717		-)))
718	718
719		-(((
720	720	923.3 - SF7BW125 to SF12BW125
721		-)))
722	722
723		-(((
724		-
725		-)))
726	726
727		-(((
728	728	(% style="color:blue" %)**Downlink:**
729		-)))
730	730
731		-(((
732	732	Uplink channels 1-7(RX1)
733		-)))
734	734
735		-(((
736	736	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
737		-)))
738	738
739	739
740	740
	710	+=== 2.8.7 IN865-867 (IN865) ===
741	741
742		-=== 2.6.7 IN865-867 (IN865) ===
743		-
744		-(((
745	745	(% style="color:blue" %)**Uplink:**
746		-)))
747	747
748		-(((
749	749	865.0625 - SF7BW125 to SF12BW125
750		-)))
751	751
752		-(((
753	753	865.4025 - SF7BW125 to SF12BW125
754		-)))
755	755
756		-(((
757	757	865.9850 - SF7BW125 to SF12BW125
758		-)))
759	759
760		-(((
761		-
762		-)))
763	763
764		-(((
765	765	(% style="color:blue" %)**Downlink:**
766		-)))
767	767
768		-(((
769	769	Uplink channels 1-3 (RX1)
770		-)))
771	771
772		-(((
773	773	866.550 - SF10BW125 (RX2)
774		-)))
775	775
776	776
777	777
	729	+== 2.9 LED Indicator ==
778	778
779		-== 2.7  LED Indicator ==
	731	+The LSPH01 has an internal LED which is to show the status of different state.
780	780
781		-The LLDS12 has an internal LED which is to show the status of different state.
782		-
783	783	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
784	784	* Blink once when device transmit a packet.
785	785
786	786
787	787
788		-== 2.8  ​Firmware Change Log ==
	738	+== 2.10 ​Firmware Change Log ==
789	789
790	790
791		-**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	+**Firmware download link:**
792	792
	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/]]
793	793
	745	+
794	794	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
795	795
796	796
797	797
798		-= 3.  LiDAR ToF Measurement =
	750	+= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
799	799
800		-== 3.1 Principle of Distance Measurement ==
	752	+Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
801	801
802		-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.
	754	+* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
	755	+* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
803	803
804		-[[image:1654831757579-263.png]]
	757	+There are two kinds of commands to configure LSPH01, they are:
805	805
	759	+* (% style="color:#4f81bd" %)** General Commands**.
806	806
807		-
808		-== 3.2 Distance Measurement Characteristics ==
809		-
810		-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:
811		-
812		-[[image:1654831774373-275.png]]
813		-
814		-
815		-①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
816		-
817		-②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
818		-
819		-③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
820		-
821		-
822		-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:
823		-
824		-
825		-[[image:1654831797521-720.png]]
826		-
827		-
828		-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.
829		-
830		-[[image:1654831810009-716.png]]
831		-
832		-
833		-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.
834		-
835		-
836		-
837		-== 3.3 Notice of usage: ==
838		-
839		-Possible invalid /wrong reading for LiDAR ToF tech:
840		-
841		-* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
842		-* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
843		-* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
844		-* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
845		-
846		-= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
847		-
848		-(((
849		-Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
850		-)))
851		-
852		-* (((
853		-AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
854		-)))
855		-* (((
856		-LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
857		-)))
858		-
859		-(((
860		-
861		-
862		-There are two kinds of commands to configure LLDS12, they are:
863		-)))
864		-
865		-* (((
866		-(% style="color:#4f81bd" %)** General Commands**.
867		-)))
868		-
869		-(((
870	870	These commands are to configure:
871		-)))
872	872
873		-* (((
874		-General system settings like: uplink interval.
875		-)))
876		-* (((
877		-LoRaWAN protocol & radio related command.
878		-)))
	763	+* General system settings like: uplink interval.
	764	+* LoRaWAN protocol & radio related command.
879	879
880		-(((
881		-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/]]
882		-)))
	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/]]
883	883
884		-(((
885		-
886		-)))
887	887
888		-* (((
889		-(% style="color:#4f81bd" %)** Commands special design for LLDS12**
890		-)))
	769	+* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
891	891
892		-(((
893		-These commands only valid for LLDS12, as below:
894		-)))
	771	+These commands only valid for LSPH01, as below:
895	895
896	896
897	897
898		-== 4.1  Set Transmit Interval Time ==
	775	+== 3.1 Set Transmit Interval Time ==
899	899
900	900	Feature: Change LoRaWAN End Node Transmit Interval.
901	901
...	...	@@ -905,60 +905,44 @@
905	905
906	906
907	907
908		-(((
909	909	(% style="color:#037691" %)**Downlink Command: 0x01**
910		-)))
911	911
912		-(((
913	913	Format: Command Code (0x01) followed by 3 bytes time value.
914		-)))
915	915
916		-(((
917	917	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
918		-)))
919	919
920		-* (((
921		-Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
922		-)))
923		-* (((
924		-Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	791	+* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	792	+* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
925	925
926	926
927		-
928		-)))
	795	+== 3.2 Set Interrupt Mode ==
929	929
930		-== 4.2  Set Interrupt Mode ==
931		-
932	932	Feature, Set Interrupt mode for GPIO_EXIT.
933	933
934	934	(% style="color:#037691" %)**AT Command: AT+INTMOD**
935	935
936		-[[image:image-20220610105806-2.png]]
	801	+[[image:image-20220607171716-9.png]]
937	937
938	938
939		-
940		-
941		-(((
942	942	(% style="color:#037691" %)**Downlink Command: 0x06**
943		-)))
944	944
945		-(((
946	946	Format: Command Code (0x06) followed by 3 bytes.
947		-)))
948	948
949		-(((
950	950	This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
951		-)))
952	952
953		-* (((
954		-Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
955		-)))
956		-* (((
957		-Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
958		-)))
	810	+* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
	811	+* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
959	959
960		-== 4.3  Get Firmware Version Info ==
961	961
	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	+
962	962	Feature: use downlink to get firmware version.
963	963
964	964	(% style="color:#037691" %)**Downlink Command: 0x26**
...	...	@@ -985,11 +985,11 @@
985	985
986	986	Version
987	987	)))|Sensor Type|Reserve|(((
988		-[[Message Type>>||anchor="H2.3.6MessageType"]]
	849	+[[Message Type>>path:#H2.3.6MessageType]]
989	989	Always 0x02
990	990	)))
991	991
992		-**Software Type**: Always 0x03 for LLDS12
	853	+**Software Type**: Always 0x03 for LSPH01
993	993
994	994
995	995	**Frequency Band**:
...	...	@@ -1035,16 +1035,16 @@
1035	1035
1036	1036	0x06: LSNPK01
1037	1037
1038		-0x07: LLDS12
	899	+0x07: LDDS12
1039	1039
1040	1040
1041	1041
1042		-= 5.  Battery & How to replace =
	903	+= 4. Battery & How to replace =
1043	1043
1044		-== 5.1  Battery Type ==
	905	+== 4.1 Battery Type ==
1045	1045
1046	1046	(((
1047		-LLDS12 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
	908	+LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1048	1048	)))
1049	1049
1050	1050	(((
...	...	@@ -1054,13 +1054,13 @@
1054	1054	[[image:1654593587246-335.png]]
1055	1055
1056	1056
1057		-Minimum Working Voltage for the LLDS12:
	918	+Minimum Working Voltage for the LSPH01:
1058	1058
1059		-LLDS12:  2.45v ~~ 3.6v
	920	+LSPH01:  2.45v ~~ 3.6v
1060	1060
1061	1061
1062	1062
1063		-== 5.2  Replace Battery ==
	924	+== 4.2 Replace Battery ==
1064	1064
1065	1065	(((
1066	1066	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
...	...	@@ -1072,7 +1072,7 @@
1072	1072
1073	1073
1074	1074
1075		-== 5.3  Power Consumption Analyze ==
	936	+== 4.3 Power Consumption Analyze ==
1076	1076
1077	1077	(((
1078	1078	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.
...	...	@@ -1115,7 +1115,7 @@
1115	1115
1116	1116
1117	1117
1118		-=== 5.3.1  ​Battery Note ===
	979	+=== 4.3.1 ​Battery Note ===
1119	1119
1120	1120	(((
1121	1121	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.
...	...	@@ -1123,23 +1123,19 @@
1123	1123
1124	1124
1125	1125
1126		-=== ​5.3.2  Replace the battery ===
	987	+=== ​4.3.2 Replace the battery ===
1127	1127
1128		-(((
1129		-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.
1130		-)))
	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.
1131	1131
1132		-(((
1133		-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)
1134		-)))
	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)
1135	1135
1136	1136
1137	1137
1138		-= 6.  Use AT Command =
	995	+= 5. Use AT Command =
1139	1139
1140		-== 6.1  Access AT Commands ==
	997	+== 5.1 Access AT Commands ==
1141	1141
1142		-LLDS12 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LLDS12 for using AT command, as below.
	999	+LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
1143	1143
1144	1144	[[image:1654593668970-604.png]]
1145	1145
...	...	@@ -1152,63 +1152,37 @@
1152	1152	(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1153	1153
1154	1154
1155		-(((
1156	1156	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:
1157		-)))
1158	1158
1159	1159
1160	1160	[[image:1654593712276-618.png]]
1161	1161
1162		-Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
	1017	+Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1163	1163
1164	1164
1165		-= 7.  FAQ =
1166	1166
1167		-== 7.1  How to change the LoRa Frequency Bands/Region ==
	1021	+= 6. FAQ =
1168	1168
1169		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	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]].
1170	1170	When downloading the images, choose the required image file for download. ​
1171	1171
1172	1172
1173		-= 8.  Trouble Shooting =
1174	1174
1175		-== 8.1  AT Commands input doesn’t work ==
	1030	+= 7. Trouble Shooting =
1176	1176
	1032	+== 7.1 AT Commands input doesn’t work ==
1177	1177
1178	1178	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.
1179	1179
1180	1180
1181		-== 8.2  Significant error between the output distant value of LiDAR and actual distance ==
1182	1182
	1038	+= 8. Order Info =
1183	1183
1184		-(((
1185		-(% 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.)
1186		-)))
	1040	+Part Number: (% style="color:blue" %)**LSPH01-XX**
1187	1187
1188		-(((
1189		-Troubleshooting: Please avoid use of this product under such circumstance in practice.
1190		-)))
1191	1191
1192		-(((
1193		-
1194		-)))
1195		-
1196		-(((
1197		-(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
1198		-)))
1199		-
1200		-(((
1201		-Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
1202		-)))
1203		-
1204		-
1205		-
1206		-= 9.  Order Info =
1207		-
1208		-
1209		-Part Number: (% style="color:blue" %)**LLDS12-XX**
1210		-
1211		-
1212	1212	(% style="color:blue" %)**XX**(%%): The default frequency band
1213	1213
1214	1214	* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
...	...	@@ -1220,12 +1220,14 @@
1220	1220	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1221	1221	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1222	1222
1223		-= 10. ​ Packing Info =
1224	1224
1225	1225
	1056	+= 9. ​Packing Info =
	1057	+
	1058	+
1226	1226	**Package Includes**:
1227	1227
1228		-* LLDS12 LoRaWAN LiDAR Distance Sensor x 1
	1061	+* LSPH01 LoRaWAN Soil Ph Sensor x 1
1229	1229
1230	1230	**Dimension and weight**:
1231	1231
...	...	@@ -1234,8 +1234,11 @@
1234	1234	* Package Size / pcs : cm
1235	1235	* Weight / pcs : g
1236	1236
1237		-= 11.  ​Support =
1238	1238
	1071	+
	1072	+= 10. ​Support =
	1073	+
1239	1239	* 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.
1240	1240	* 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]].
1241	1241
	1077	+

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