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...	...	@@ -49,8 +49,6 @@
49	49	* Downlink to change configure
50	50	* 8500mAh Battery for long term use
51	51
52		-
53		-
54	54	== 1.3  Probe Specification ==
55	55
56	56	* Storage temperature ：-20℃~~75℃
...	...	@@ -66,8 +66,6 @@
66	66	* Material of enclosure - ABS+PC
67	67	* Wire length - 25cm
68	68
69		-
70		-
71	71	== 1.4  Probe Dimension ==
72	72
73	73
...	...	@@ -85,20 +85,17 @@
85	85	* Automatic control
86	86	* Sewer
87	87
	84	+== 1.6 Pin mapping and power on ==
88	88
89	89
90		-== 1.6  Pin mapping and power on ==
91		-
92		-
93	93	[[image:1654827332142-133.png]]
94	94
95	95
96	96
	91	+= 2. Configure LLDS12 to connect to LoRaWAN network =
97	97
98		-= 2.  Configure LLDS12 to connect to LoRaWAN network =
	93	+== 2.1 How it works ==
99	99
100		-== 2.1  How it works ==
101		-
102	102	(((
103	103	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.
104	104	)))
...	...	@@ -108,7 +108,7 @@
108	108	)))
109	109
110	110
111		-== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
	104	+== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
112	112
113	113	(((
114	114	Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
...	...	@@ -143,13 +143,11 @@
143	143	[[image:1654592600093-601.png]]
144	144
145	145
146		-
147	147	**Add APP EUI and DEV EUI**
148	148
149	149	[[image:1654592619856-881.png]]
150	150
151	151
152		-
153	153	**Add APP EUI in the application**
154	154
155	155	[[image:1654592632656-512.png]]
...	...	@@ -161,7 +161,7 @@
161	161	[[image:1654592653453-934.png]]
162	162
163	163
164		-(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
	155	+(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
165	165
166	166
167	167	Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
...	...	@@ -170,17 +170,17 @@
170	170
171	171
172	172	(((
173		-(% style="color:blue" %)**Step 3**(%%)**:** The LLDS12 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	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.
174	174	)))
175	175
176		-[[image:1654833501679-968.png]]
	167	+[[image:1654592697690-910.png]]
177	177
178	178
179	179
180		-== 2.3  ​Uplink Payload ==
	171	+== 2.3 ​Uplink Payload ==
181	181
182	182	(((
183		-LLDS12 will uplink payload via LoRaWAN with below payload format:
	174	+LSPH01 will uplink payload via LoRaWAN with below payload format:
184	184	)))
185	185
186	186	(((
...	...	@@ -188,7 +188,7 @@
188	188	)))
189	189
190	190	(((
191		-
	182	+Normal uplink payload:
192	192	)))
193	193
194	194	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
...	...	@@ -205,7 +205,7 @@
205	205	[[Message Type>>||anchor="H2.3.6MessageType"]]
206	206	)))
207	207
208		-[[image:1654833689380-972.png]]
	199	+[[image:1654592721645-318.png]]
209	209
210	210
211	211
...	...	@@ -303,13 +303,13 @@
303	303
304	304
305	305
306		-== 2.4  Uplink Interval ==
	297	+== 2.4 Uplink Interval ==
307	307
308		-The LLDS12 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
	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"]]
309	309
310	310
311	311
312		-== 2.5  ​Show Data in DataCake IoT Server ==
	303	+== 2.5 ​Show Data in DataCake IoT Server ==
313	313
314	314	(((
315	315	[[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:
...	...	@@ -336,50 +336,174 @@
336	336
337	337	(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
338	338
339		-(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
	330	+(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
340	340
341		-[[image:1654832691989-514.png]]
	332	+[[image:1654592819047-535.png]]
342	342
343	343
	335	+
344	344	[[image:1654592833877-762.png]]
345	345
346	346
347		-[[image:1654832740634-933.png]]
	339	+[[image:1654592856403-259.png]]
348	348
349	349
350		-
351	351	(((
352	352	(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
353	353	)))
354	354
355	355	(((
	347	+Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
	348	+)))
	349	+
	350	+
	351	+[[image:1654592878525-845.png]]
	352	+
	353	+[[image:1654592892967-474.png]]
	354	+
	355	+
	356	+[[image:1654592905354-123.png]]
	357	+
	358	+
	359	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	360	+
	361	+
	362	+[[image:1654592917530-261.png]]
	363	+
	364	+
	365	+
	366	+== 2.6 Installation and Maintain ==
	367	+
	368	+=== 2.6.1 Before measurement ===
	369	+
	370	+(((
	371	+(((
	372	+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.
	373	+)))
	374	+)))
	375	+
	376	+
	377	+
	378	+=== 2.6.2 Measurement ===
	379	+
	380	+
	381	+(((
	382	+(% style="color:#4f81bd" %)**Measurement the soil surface:**
	383	+)))
	384	+
	385	+(((
	386	+[[image:1654592946732-634.png]]
	387	+)))
	388	+
	389	+(((
	390	+Choose the proper measuring position. Split the surface soil according to the measured deep.
	391	+)))
	392	+
	393	+(((
	394	+Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
	395	+)))
	396	+
	397	+(((
	398	+Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
	399	+)))
	400	+
	401	+(((
	402	+Put soil over the probe after insert. And start to measure.
	403	+)))
	404	+
	405	+(((
356	356
357	357	)))
358	358
359		-[[image:1654833065139-942.png]]
	409	+(((
	410	+(% style="color:#4f81bd" %)**Measurement inside soil:**
	411	+)))
360	360
	413	+(((
	414	+Dig a hole with diameter > 20CM.
	415	+)))
361	361
	417	+(((
	418	+Insert the probe inside, method like measure the surface.
	419	+)))
362	362
363		-[[image:1654833092678-390.png]]
364	364
365	365
	423	+=== 2.6.3 Maintain Probe ===
366	366
367		-After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
	425	+1. (((
	426	+pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
	427	+)))
	428	+1. (((
	429	+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.
	430	+)))
	431	+1. (((
	432	+Probe reference electrode is also no strong, need to avoid strong force or hitting.
	433	+)))
	434	+1. (((
	435	+User should keep reference electrode wet while not use.
	436	+)))
	437	+1. (((
	438	+Avoid the probes to touch oily matter. Which will cause issue in accuracy.
	439	+)))
	440	+1. (((
	441	+The probe is IP68 can be put in water.
368	368
369		-[[image:1654833163048-332.png]]
370	370
	444	+
	445	+)))
371	371
	447	+== 2.7 Calibration ==
372	372
373		-== 2.6  Frequency Plans ==
	449	+(((
	450	+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).
	451	+)))
374	374
375	375	(((
376		-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.
	454	+After stable, user can use below command to calibrate.
377	377	)))
378	378
	457	+[[image:image-20220607171149-4.png]]
379	379
380		-=== 2.6.1  EU863-870 (EU868) ===
381	381
	460	+(% style="color:#037691" %)**Calibration Payload**
	461	+
	462	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	463	+|=(% style="width: 62.5px;" %)(((
	464	+**Size (bytes)**
	465	+)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
	466	+|**Value**|(((
	467	+PH4
	468	+
	469	+Calibrate value
	470	+)))|PH6.86 Calibrate value|(((
	471	+PH9.18
	472	+
	473	+Calibrate value
	474	+)))|Reserve|(((
	475	+[[Message Type>>||anchor="H2.3.6MessageType"]]
	476	+
	477	+Always 0x03
	478	+)))
	479	+
	480	+User can also send 0x14 downlink command to poll the current calibration payload.
	481	+
	482	+[[image:image-20220607171416-7.jpeg]]
	483	+
	484	+
	485	+* Reply to the confirmation package: 14 01
	486	+* Reply to non-confirmed packet: 14 00
	487	+
	488	+== 2.8 Frequency Plans ==
	489	+
382	382	(((
	491	+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.
	492	+)))
	493	+
	494	+
	495	+=== 2.8.1 EU863-870 (EU868) ===
	496	+
	497	+(((
383	383	(% style="color:blue" %)**Uplink:**
384	384	)))
385	385
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437	437
438	438
439	439
440		-=== 2.6.2  US902-928(US915) ===
	555	+=== 2.8.2 US902-928(US915) ===
441	441
442	442	(((
443	443	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
...	...	@@ -454,7 +454,7 @@
454	454	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
455	455	* 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)
456	456
457		-=== 2.6.3 CN470-510 (CN470) ===
	572	+=== 2.8.3 CN470-510 (CN470) ===
458	458
459	459	(((
460	460	Used in China, Default use CHE=1
...	...	@@ -542,9 +542,8 @@
542	542
543	543
544	544
	660	+=== 2.8.4 AU915-928(AU915) ===
545	545
546		-=== 2.6.4 AU915-928(AU915) ===
547		-
548	548	(((
549	549	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
550	550	)))
...	...	@@ -564,7 +564,7 @@
564	564	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
565	565	* 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)
566	566
567		-=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
	681	+=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
568	568
569	569	(((
570	570	(% style="color:blue" %)**Default Uplink channel:**
...	...	@@ -672,9 +672,8 @@
672	672
673	673
674	674
	789	+=== 2.8.6 KR920-923 (KR920) ===
675	675
676		-=== 2.6.6 KR920-923 (KR920) ===
677		-
678	678	(((
679	679	(% style="color:blue" %)**Default channel:**
680	680	)))
...	...	@@ -745,9 +745,8 @@
745	745
746	746
747	747
	861	+=== 2.8.7 IN865-867 (IN865) ===
748	748
749		-=== 2.6.7 IN865-867 (IN865) ===
750		-
751	751	(((
752	752	(% style="color:blue" %)**Uplink:**
753	753	)))
...	...	@@ -782,7 +782,6 @@
782	782
783	783
784	784
785		-
786	786	== 2.7  LED Indicator ==
787	787
788	788	The LLDS12 has an internal LED which is to show the status of different state.
...	...	@@ -791,6 +791,8 @@
791	791	* Blink once when device transmit a packet.
792	792
793	793
	905	+
	906	+
794	794	== 2.8  ​Firmware Change Log ==
795	795
796	796
...	...	@@ -849,6 +849,8 @@
849	849	* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
850	850	* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
851	851
	965	+
	966	+
852	852	= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
853	853
854	854	(((
...	...	@@ -963,6 +963,8 @@
963	963	Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
964	964	)))
965	965
	1081	+
	1082	+
966	966	== 4.3  Get Firmware Version Info ==
967	967
968	968	Feature: use downlink to get firmware version.
...	...	@@ -1245,3 +1245,4 @@
1245	1245	* 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.
1246	1246	* 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]].
1247	1247
	1365	+

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