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5	5
6	6
7	7
8		-
9		-
10		-
11		-
12	12	**Table of Contents:**
13	13
14	14	{{toc/}}
...	...	@@ -18,17 +18,13 @@
18	18
19	19
20	20
21		-
22		-
23		-
24		-
25	25	= 1. Introduction =
26	26
	19	+
27	27	== 1.1 ​What is LoRaWAN Soil pH Sensor ==
28	28
29		-(((
30		-
31	31
	23	+(((
32	32	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.
33	33	)))
34	34
...	...	@@ -53,9 +53,9 @@
53	53
54	54
55	55
56		-
57	57	== ​1.2 Features ==
58	58
	50	+
59	59	* LoRaWAN 1.0.3 Class A
60	60	* Ultra-low power consumption
61	61	* Monitor soil pH with temperature compensation.
...	...	@@ -96,12 +96,13 @@
96	96
97	97	== 1.4 ​Applications ==
98	98
	91	+
99	99	* Smart Agriculture
100	100
101	101
102		-
103	103	== 1.5 Pin mapping and power on ==
104	104
	97	+
105	105	[[image:1654592472094-134.png]]
106	106
107	107
...	...	@@ -108,19 +108,23 @@
108	108
109	109	= 2. Configure LSPH01 to connect to LoRaWAN network =
110	110
	104	+
111	111	== 2.1 How it works ==
112	112
	107	+
113	113	(((
114	114	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.
115	115	)))
116	116
117	117	(((
118		-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="H5.UseATCommand"]]to set the keys in the LSPH01.
	113	+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="H5.UseATCommand"]]to set the keys in the LSPH01.
119	119	)))
120	120
121	121
	117	+
122	122	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
123	123
	120	+
124	124	(((
125	125	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.
126	126	)))
...	...	@@ -186,6 +186,8 @@
186	186
187	187	(((
188	188	(% 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.
	186	+
	187	+
189	189	)))
190	190
191	191	[[image:1654592697690-910.png]]
...	...	@@ -194,6 +194,7 @@
194	194
195	195	== 2.3 ​Uplink Payload ==
196	196
	196	+
197	197	(((
198	198	LSPH01 will uplink payload via LoRaWAN with below payload format:
199	199	)))
...	...	@@ -206,14 +206,11 @@
206	206	Normal uplink payload:
207	207	)))
208	208
209		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
210		-|=(% style="width: 62.5px;" %)(((
211		-**Size (bytes)**
212		-)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
	209	+(% border="1" cellspacing="5" style="background-color:#ffffcc; width:510px" %)
	210	+|=(% style="width: 60px;" %)(((
	211	+**Size (bytes)**)))|=(% style="width: 30px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 60px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 80px;" %)**1**
213	213	|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
214		-[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
215		-
216		-[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
	213	+[[Temperature (Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
217	217	)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
218	218	[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
219	219	)))|Reserve|(((
...	...	@@ -237,6 +237,7 @@
237	237
238	238	=== 2.3.2 DS18B20 Temperature sensor ===
239	239
	237	+
240	240	This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
241	241
242	242
...	...	@@ -250,6 +250,7 @@
250	250
251	251	=== 2.3.3 Soil pH ===
252	252
	251	+
253	253	Range: 0 ~~ 14 pH
254	254
255	255	**Example:**
...	...	@@ -260,6 +260,7 @@
260	260
261	261	=== 2.3.4 Soil Temperature ===
262	262
	262	+
263	263	Get Soil Temperature
264	264
265	265
...	...	@@ -273,6 +273,7 @@
273	273
274	274	=== 2.3.5 Interrupt Pin ===
275	275
	276	+
276	276	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.
277	277
278	278
...	...	@@ -286,6 +286,7 @@
286	286
287	287	=== 2.3.6 Message Type ===
288	288
	290	+
289	289	(((
290	290	For a normal uplink payload, the message type is always 0x01.
291	291	)))
...	...	@@ -315,7 +315,7 @@
315	315	)))
316	316
317	317	(((
318		-LSPH01 TTN Payload Decoder: [[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/]]
	320	+LSPH01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
319	319	)))
320	320
321	321
...	...	@@ -322,6 +322,7 @@
322	322
323	323	== 2.4 Uplink Interval ==
324	324
	327	+
325	325	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"]]
326	326
327	327
...	...	@@ -328,6 +328,7 @@
328	328
329	329	== 2.5 ​Show Data in DataCake IoT Server ==
330	330
	334	+
331	331	(((
332	332	[[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:
333	333	)))
...	...	@@ -370,7 +370,7 @@
370	370	)))
371	371
372	372	(((
373		-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/]]
	377	+Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
374	374	)))
375	375
376	376
...	...	@@ -391,8 +391,10 @@
391	391
392	392	== 2.6 Installation and Maintain ==
393	393
	398	+
394	394	=== 2.6.1 Before measurement ===
395	395
	401	+
396	396	(((
397	397	(((
398	398	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.
...	...	@@ -410,6 +410,8 @@
410	410
411	411	(((
412	412	[[image:1654592946732-634.png]]
	419	+
	420	+
413	413	)))
414	414
415	415	(((
...	...	@@ -421,7 +421,7 @@
421	421	)))
422	422
423	423	(((
424		-Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
	432	+Slowly insert the probe to the measure point. Don't use large force which will break the probe. Make sure not shake when inserting.
425	425	)))
426	426
427	427	(((
...	...	@@ -448,6 +448,7 @@
448	448
449	449	=== 2.6.3 Maintain Probe ===
450	450
	459	+
451	451	1. (((
452	452	pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
453	453	)))
...	...	@@ -472,6 +472,7 @@
472	472
473	473	== 2.7 Calibration ==
474	474
	484	+
475	475	(((
476	476	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).
477	477	)))
...	...	@@ -512,18 +512,18 @@
512	512	* Reply to non-confirmed packet: 14 00
513	513
514	514
515		-
516		-
517		-
518	518	== 2.8 Frequency Plans ==
519	519
	527	+
520	520	(((
521	521	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.
522	522	)))
523	523
524	524
	533	+
525	525	=== 2.8.1 EU863-870 (EU868) ===
526	526
	536	+
527	527	(((
528	528	(% style="color:blue" %)**Uplink:**
529	529	)))
...	...	@@ -584,6 +584,7 @@
584	584
585	585	=== 2.8.2 US902-928(US915) ===
586	586
	597	+
587	587	(((
588	588	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
589	589	)))
...	...	@@ -597,12 +597,13 @@
597	597	)))
598	598
599	599	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
600		-* 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)
	611	+* 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)
601	601
602	602
603	603
604	604	=== 2.8.3 CN470-510 (CN470) ===
605	605
	617	+
606	606	(((
607	607	Used in China, Default use CHE=1
608	608	)))
...	...	@@ -691,6 +691,7 @@
691	691
692	692	=== 2.8.4 AU915-928(AU915) ===
693	693
	706	+
694	694	(((
695	695	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
696	696	)))
...	...	@@ -708,12 +708,13 @@
708	708	)))
709	709
710	710	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
711		-* 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)
	724	+* 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)
712	712
713	713
714	714
715	715	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
716	716
	730	+
717	717	(((
718	718	(% style="color:blue" %)**Default Uplink channel:**
719	719	)))
...	...	@@ -822,6 +822,7 @@
822	822
823	823	=== 2.8.6 KR920-923 (KR920) ===
824	824
	839	+
825	825	(((
826	826	(% style="color:blue" %)**Default channel:**
827	827	)))
...	...	@@ -894,6 +894,7 @@
894	894
895	895	=== 2.8.7 IN865-867 (IN865) ===
896	896
	912	+
897	897	(((
898	898	(% style="color:blue" %)**Uplink:**
899	899	)))
...	...	@@ -930,6 +930,7 @@
930	930
931	931	== 2.9 LED Indicator ==
932	932
	949	+
933	933	The LSPH01 has an internal LED which is to show the status of different state.
934	934
935	935	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
...	...	@@ -940,11 +940,9 @@
940	940	== 2.10 ​Firmware Change Log ==
941	941
942	942
943		-**Firmware download link:**
	960	+**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]]
944	944
945		-[[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/]]
946	946
947		-
948	948	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
949	949
950	950
...	...	@@ -951,6 +951,7 @@
951	951
952	952	= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
953	953
	969	+
954	954	(((
955	955	Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
956	956	)))
...	...	@@ -982,7 +982,7 @@
982	982	)))
983	983
984	984	(((
985		-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/]]
	1001	+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/]]
986	986	)))
987	987
988	988	(((
...	...	@@ -1001,6 +1001,7 @@
1001	1001
1002	1002	== 3.1 Set Transmit Interval Time ==
1003	1003
	1020	+
1004	1004	Feature: Change LoRaWAN End Node Transmit Interval.
1005	1005
1006	1006	(% style="color:#037691" %)**AT Command: AT+TDC**
...	...	@@ -1027,11 +1027,13 @@
1027	1027	Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1028	1028
1029	1029
	1047	+
1030	1030
1031	1031	)))
1032	1032
1033	1033	== 3.2 Set Interrupt Mode ==
1034	1034
	1053	+
1035	1035	Feature, Set Interrupt mode for GPIO_EXIT.
1036	1036
1037	1037	(% style="color:#037691" %)**AT Command: AT+INTMOD**
...	...	@@ -1066,6 +1066,7 @@
1066	1066
1067	1067	== 3.3 Calibrate Sensor ==
1068	1068
	1088	+
1069	1069	Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1070	1070
1071	1071
...	...	@@ -1072,6 +1072,7 @@
1072	1072
1073	1073	== 3.4 Get Firmware Version Info ==
1074	1074
	1095	+
1075	1075	Feature: use downlink to get firmware version.
1076	1076
1077	1077	(% style="color:#037691" %)**Downlink Command: 0x26**
...	...	@@ -1154,8 +1154,10 @@
1154	1154
1155	1155	= 4. Battery & How to replace =
1156	1156
	1178	+
1157	1157	== 4.1 Battery Type ==
1158	1158
	1181	+
1159	1159	(((
1160	1160	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.
1161	1161	)))
...	...	@@ -1162,6 +1162,8 @@
1162	1162
1163	1163	(((
1164	1164	The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
	1188	+
	1189	+
1165	1165	)))
1166	1166
1167	1167	[[image:1654593587246-335.png]]
...	...	@@ -1175,6 +1175,7 @@
1175	1175
1176	1176	== 4.2 Replace Battery ==
1177	1177
	1203	+
1178	1178	(((
1179	1179	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1180	1180	)))
...	...	@@ -1187,6 +1187,7 @@
1187	1187
1188	1188	== 4.3 Power Consumption Analyze ==
1189	1189
	1216	+
1190	1190	(((
1191	1191	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.
1192	1192	)))
...	...	@@ -1230,6 +1230,7 @@
1230	1230
1231	1231	=== 4.3.1 ​Battery Note ===
1232	1232
	1260	+
1233	1233	(((
1234	1234	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.
1235	1235	)))
...	...	@@ -1238,12 +1238,13 @@
1238	1238
1239	1239	=== ​4.3.2 Replace the battery ===
1240	1240
	1269	+
1241	1241	(((
1242	1242	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.
1243	1243	)))
1244	1244
1245	1245	(((
1246		-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)
	1275	+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)
1247	1247	)))
1248	1248
1249	1249
...	...	@@ -1250,12 +1250,16 @@
1250	1250
1251	1251	= 5. Use AT Command =
1252	1252
	1282	+
1253	1253	== 5.1 Access AT Commands ==
1254	1254
	1285	+
1255	1255	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.
1256	1256
	1288	+
1257	1257	[[image:1654593668970-604.png]]
1258	1258
	1291	+
1259	1259	**Connection:**
1260	1260
1261	1261	(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
...	...	@@ -1277,16 +1277,21 @@
1277	1277
1278	1278	= 6. FAQ =
1279	1279
	1313	+
1280	1280	== 6.1 How to change the LoRa Frequency Bands/Region ==
1281	1281
	1316	+
1282	1282	You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1283	1283	When downloading the images, choose the required image file for download. ​
1284	1284
1285	1285
	1321	+
1286	1286	= 7. Trouble Shooting =
1287	1287
	1324	+
1288	1288	== 7.1 AT Commands input doesn't work ==
1289	1289
	1327	+
1290	1290	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.
1291	1291
1292	1292
...	...	@@ -1293,6 +1293,7 @@
1293	1293
1294	1294	= 8. Order Info =
1295	1295
	1334	+
1296	1296	Part Number: (% style="color:blue" %)**LSPH01-XX**
1297	1297
1298	1298
...	...	@@ -1307,6 +1307,7 @@
1307	1307	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1308	1308	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1309	1309
	1349	+
1310	1310	= 9. ​Packing Info =
1311	1311
1312	1312
...	...	@@ -1321,8 +1321,10 @@
1321	1321	* Package Size / pcs : cm
1322	1322	* Weight / pcs : g
1323	1323
	1364	+
1324	1324	= 10. ​Support =
1325	1325
	1367	+
1326	1326	* 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.
1327	1327	* 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]].
1328	1328