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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.
...	...	@@ -72,8 +72,6 @@
72	72
73	73
74	74
75		-
76		-
77	77	== 1.3 Probe Specification ==
78	78
79	79
...	...	@@ -96,18 +96,15 @@
96	96
97	97
98	98
99		-
100		-
101	101	== 1.4 ​Applications ==
102	102
	91	+
103	103	* Smart Agriculture
104	104
105	105
106		-
107		-
108		-
109	109	== 1.5 Pin mapping and power on ==
110	110
	97	+
111	111	[[image:1654592472094-134.png]]
112	112
113	113
...	...	@@ -114,19 +114,23 @@
114	114
115	115	= 2. Configure LSPH01 to connect to LoRaWAN network =
116	116
	104	+
117	117	== 2.1 How it works ==
118	118
	107	+
119	119	(((
120	120	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.
121	121	)))
122	122
123	123	(((
124		-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.
125	125	)))
126	126
127	127
	117	+
128	128	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
129	129
	120	+
130	130	(((
131	131	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.
132	132	)))
...	...	@@ -192,6 +192,8 @@
192	192
193	193	(((
194	194	(% 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	+
195	195	)))
196	196
197	197	[[image:1654592697690-910.png]]
...	...	@@ -200,6 +200,7 @@
200	200
201	201	== 2.3 ​Uplink Payload ==
202	202
	196	+
203	203	(((
204	204	LSPH01 will uplink payload via LoRaWAN with below payload format:
205	205	)))
...	...	@@ -212,14 +212,11 @@
212	212	Normal uplink payload:
213	213	)))
214	214
215		-(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
216		-|=(% style="width: 62.5px;" %)(((
217		-**Size (bytes)**
218		-)))|=(% 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:470px" %)
	210	+|=(% style="width: 60px;" %)(((
	211	+**Size (bytes)**)))|=(% style="width: 30px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 50px;" %)**2**|=(% style="width: 60px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 80px;" %)**1**
219	219	|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
220		-[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
221		-
222		-[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
	213	+[[Temperature (Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
223	223	)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|(((
224	224	[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]]
225	225	)))|Reserve|(((
...	...	@@ -243,6 +243,7 @@
243	243
244	244	=== 2.3.2 DS18B20 Temperature sensor ===
245	245
	237	+
246	246	This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
247	247
248	248
...	...	@@ -256,6 +256,7 @@
256	256
257	257	=== 2.3.3 Soil pH ===
258	258
	251	+
259	259	Range: 0 ~~ 14 pH
260	260
261	261	**Example:**
...	...	@@ -266,6 +266,7 @@
266	266
267	267	=== 2.3.4 Soil Temperature ===
268	268
	262	+
269	269	Get Soil Temperature
270	270
271	271
...	...	@@ -279,6 +279,7 @@
279	279
280	280	=== 2.3.5 Interrupt Pin ===
281	281
	276	+
282	282	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.
283	283
284	284
...	...	@@ -292,6 +292,7 @@
292	292
293	293	=== 2.3.6 Message Type ===
294	294
	290	+
295	295	(((
296	296	For a normal uplink payload, the message type is always 0x01.
297	297	)))
...	...	@@ -309,8 +309,6 @@
309	309
310	310
311	311
312		-
313		-
314	314	=== 2.3.7 Decode payload in The Things Network ===
315	315
316	316	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -323,7 +323,7 @@
323	323	)))
324	324
325	325	(((
326		-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]]
327	327	)))
328	328
329	329
...	...	@@ -330,6 +330,7 @@
330	330
331	331	== 2.4 Uplink Interval ==
332	332
	327	+
333	333	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"]]
334	334
335	335
...	...	@@ -336,6 +336,7 @@
336	336
337	337	== 2.5 ​Show Data in DataCake IoT Server ==
338	338
	334	+
339	339	(((
340	340	[[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:
341	341	)))
...	...	@@ -378,7 +378,7 @@
378	378	)))
379	379
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/]]
	377	+Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]]
382	382	)))
383	383
384	384
...	...	@@ -399,8 +399,10 @@
399	399
400	400	== 2.6 Installation and Maintain ==
401	401
	398	+
402	402	=== 2.6.1 Before measurement ===
403	403
	401	+
404	404	(((
405	405	(((
406	406	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.
...	...	@@ -418,6 +418,8 @@
418	418
419	419	(((
420	420	[[image:1654592946732-634.png]]
	419	+
	420	+
421	421	)))
422	422
423	423	(((
...	...	@@ -429,7 +429,7 @@
429	429	)))
430	430
431	431	(((
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.
	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.
433	433	)))
434	434
435	435	(((
...	...	@@ -456,6 +456,7 @@
456	456
457	457	=== 2.6.3 Maintain Probe ===
458	458
	459	+
459	459	1. (((
460	460	pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
461	461	)))
...	...	@@ -480,6 +480,7 @@
480	480
481	481	== 2.7 Calibration ==
482	482
	484	+
483	483	(((
484	484	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).
485	485	)))
...	...	@@ -519,15 +519,19 @@
519	519	* Reply to the confirmation package: 14 01
520	520	* Reply to non-confirmed packet: 14 00
521	521
	524	+
522	522	== 2.8 Frequency Plans ==
523	523
	527	+
524	524	(((
525	525	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.
526	526	)))
527	527
528	528
	533	+
529	529	=== 2.8.1 EU863-870 (EU868) ===
530	530
	536	+
531	531	(((
532	532	(% style="color:blue" %)**Uplink:**
533	533	)))
...	...	@@ -588,6 +588,7 @@
588	588
589	589	=== 2.8.2 US902-928(US915) ===
590	590
	597	+
591	591	(((
592	592	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
593	593	)))
...	...	@@ -601,14 +601,13 @@
601	601	)))
602	602
603	603	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
604		-* 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)
605	605
606	606
607	607
608		-
609		-
610	610	=== 2.8.3 CN470-510 (CN470) ===
611	611
	617	+
612	612	(((
613	613	Used in China, Default use CHE=1
614	614	)))
...	...	@@ -697,6 +697,7 @@
697	697
698	698	=== 2.8.4 AU915-928(AU915) ===
699	699
	706	+
700	700	(((
701	701	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
702	702	)))
...	...	@@ -714,14 +714,13 @@
714	714	)))
715	715
716	716	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
717		-* 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)
718	718
719	719
720	720
721		-
722		-
723	723	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
724	724
	730	+
725	725	(((
726	726	(% style="color:blue" %)**Default Uplink channel:**
727	727	)))
...	...	@@ -830,6 +830,7 @@
830	830
831	831	=== 2.8.6 KR920-923 (KR920) ===
832	832
	839	+
833	833	(((
834	834	(% style="color:blue" %)**Default channel:**
835	835	)))
...	...	@@ -902,6 +902,7 @@
902	902
903	903	=== 2.8.7 IN865-867 (IN865) ===
904	904
	912	+
905	905	(((
906	906	(% style="color:blue" %)**Uplink:**
907	907	)))
...	...	@@ -938,6 +938,7 @@
938	938
939	939	== 2.9 LED Indicator ==
940	940
	949	+
941	941	The LSPH01 has an internal LED which is to show the status of different state.
942	942
943	943	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
...	...	@@ -945,16 +945,12 @@
945	945
946	946
947	947
948		-
949		-
950	950	== 2.10 ​Firmware Change Log ==
951	951
952	952
953		-**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]]
954	954
955		-[[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/]]
956	956
957		-
958	958	**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
959	959
960	960
...	...	@@ -961,6 +961,7 @@
961	961
962	962	= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
963	963
	969	+
964	964	(((
965	965	Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
966	966	)))
...	...	@@ -992,7 +992,7 @@
992	992	)))
993	993
994	994	(((
995		-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/]]
996	996	)))
997	997
998	998	(((
...	...	@@ -1011,6 +1011,7 @@
1011	1011
1012	1012	== 3.1 Set Transmit Interval Time ==
1013	1013
	1020	+
1014	1014	Feature: Change LoRaWAN End Node Transmit Interval.
1015	1015
1016	1016	(% style="color:#037691" %)**AT Command: AT+TDC**
...	...	@@ -1037,11 +1037,13 @@
1037	1037	Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1038	1038
1039	1039
	1047	+
1040	1040
1041	1041	)))
1042	1042
1043	1043	== 3.2 Set Interrupt Mode ==
1044	1044
	1053	+
1045	1045	Feature, Set Interrupt mode for GPIO_EXIT.
1046	1046
1047	1047	(% style="color:#037691" %)**AT Command: AT+INTMOD**
...	...	@@ -1076,6 +1076,7 @@
1076	1076
1077	1077	== 3.3 Calibrate Sensor ==
1078	1078
	1088	+
1079	1079	Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1080	1080
1081	1081
...	...	@@ -1082,6 +1082,7 @@
1082	1082
1083	1083	== 3.4 Get Firmware Version Info ==
1084	1084
	1095	+
1085	1085	Feature: use downlink to get firmware version.
1086	1086
1087	1087	(% style="color:#037691" %)**Downlink Command: 0x26**
...	...	@@ -1164,8 +1164,10 @@
1164	1164
1165	1165	= 4. Battery & How to replace =
1166	1166
	1178	+
1167	1167	== 4.1 Battery Type ==
1168	1168
	1181	+
1169	1169	(((
1170	1170	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.
1171	1171	)))
...	...	@@ -1172,6 +1172,8 @@
1172	1172
1173	1173	(((
1174	1174	The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
	1188	+
	1189	+
1175	1175	)))
1176	1176
1177	1177	[[image:1654593587246-335.png]]
...	...	@@ -1185,6 +1185,7 @@
1185	1185
1186	1186	== 4.2 Replace Battery ==
1187	1187
	1203	+
1188	1188	(((
1189	1189	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1190	1190	)))
...	...	@@ -1197,6 +1197,7 @@
1197	1197
1198	1198	== 4.3 Power Consumption Analyze ==
1199	1199
	1216	+
1200	1200	(((
1201	1201	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.
1202	1202	)))
...	...	@@ -1206,7 +1206,7 @@
1206	1206	)))
1207	1207
1208	1208
1209		-(% style="color:red" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
	1226	+(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1210	1210
1211	1211	[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1212	1212
...	...	@@ -1240,6 +1240,7 @@
1240	1240
1241	1241	=== 4.3.1 ​Battery Note ===
1242	1242
	1260	+
1243	1243	(((
1244	1244	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.
1245	1245	)))
...	...	@@ -1248,12 +1248,13 @@
1248	1248
1249	1249	=== ​4.3.2 Replace the battery ===
1250	1250
	1269	+
1251	1251	(((
1252	1252	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.
1253	1253	)))
1254	1254
1255	1255	(((
1256		-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)
1257	1257	)))
1258	1258
1259	1259
...	...	@@ -1260,12 +1260,16 @@
1260	1260
1261	1261	= 5. Use AT Command =
1262	1262
	1282	+
1263	1263	== 5.1 Access AT Commands ==
1264	1264
	1285	+
1265	1265	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.
1266	1266
	1288	+
1267	1267	[[image:1654593668970-604.png]]
1268	1268
	1291	+
1269	1269	**Connection:**
1270	1270
1271	1271	(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
...	...	@@ -1287,16 +1287,21 @@
1287	1287
1288	1288	= 6. FAQ =
1289	1289
	1313	+
1290	1290	== 6.1 How to change the LoRa Frequency Bands/Region ==
1291	1291
	1316	+
1292	1292	You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1293	1293	When downloading the images, choose the required image file for download. ​
1294	1294
1295	1295
	1321	+
1296	1296	= 7. Trouble Shooting =
1297	1297
	1324	+
1298	1298	== 7.1 AT Commands input doesn't work ==
1299	1299
	1327	+
1300	1300	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.
1301	1301
1302	1302
...	...	@@ -1303,6 +1303,7 @@
1303	1303
1304	1304	= 8. Order Info =
1305	1305
	1334	+
1306	1306	Part Number: (% style="color:blue" %)**LSPH01-XX**
1307	1307
1308	1308
...	...	@@ -1318,7 +1318,6 @@
1318	1318	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1319	1319
1320	1320
1321		-
1322	1322	= 9. ​Packing Info =
1323	1323
1324	1324
...	...	@@ -1334,9 +1334,9 @@
1334	1334	* Weight / pcs : g
1335	1335
1336	1336
1337		-
1338	1338	= 10. ​Support =
1339	1339
	1367	+
1340	1340	* 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.
1341	1341	* 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]].
1342	1342