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50	50	* IP68 rate for the Sensor Probe
51	51	* 8500mAh Battery for long term use
52	52
53		-
54	54	== 1.3 Probe Specification ==
55	55
56	56
...	...	@@ -72,12 +72,10 @@
72	72	* Length: 3.5 meters
73	73
74	74
75		-
76	76	== 1.4 ​Applications ==
77	77
78	78	* Smart Agriculture
79	79
80		-
81	81	== 1.5 Pin mapping and power on ==
82	82
83	83	[[image:1654580482666-473.png]]
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143	143	[[image:1654581493871-516.png]]
144	144
145	145
	143	+
146	146	**Add APP KEY**
147	147
148		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
	146	+[[image:1654581517630-991.png]]
149	149
150	150
151	151	**Step 2**: Power on LSPH01
...	...	@@ -153,37 +153,24 @@
153	153
154	154	Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
155	155
	154	+[[image:image-20220607135918-2.png]]
156	156
157	157
158		-|(((
159		-
160		-)))
161		-
162		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
163		-
164		-
165		-
166		-
167	167	**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.
168	168
	159	+[[image:1654581590132-631.png]]
169	169
170	170
171	171
172		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
	163	+== 2.3 ​Uplink Payload ==
173	173
174		-
175		-
176		-1.
177		-11. ​Uplink Payload
178		-
179	179	LSPH01 will uplink payload via LoRaWAN with below payload format:
180	180
181		-
182	182	Uplink payload includes in total 11 bytes.
183		-
184	184
185	185	Normal uplink payload:
186	186
	171	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
187	187	|(((
188	188	**Size**
189	189
...	...	@@ -203,14 +203,13 @@
203	203	[[Type>>path:#Message_Type]]
204	204	)))
205	205
206		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
	191	+[[image:1654581735133-458.png]]
207	207
208	208
209	209
210		-1.
211		-11.
212		-111. Battery Info
	195	+=== 2.3.1 Battery Info ===
213	213
	197	+
214	214	Check the battery voltage for LSPH01.
215	215
216	216	Ex1: 0x0B45 = 2885mV
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218	218	Ex2: 0x0B49 = 2889mV
219	219
220	220
221		-1.
222		-11.
223		-111. DS18B20 Temperature sensor
224	224
225		-This is optional, user can connect external DS18B20 sensor to the [[+3.3v, 1-wire and GND pin>>path:#DS18B20]] . and this field will report temperature.
	206	+=== 2.3.2 DS18B20 Temperature sensor ===
226	226
	208	+This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
227	227
	210	+
228	228	**Example**:
229	229
230	230	If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
...	...	@@ -233,40 +233,35 @@
233	233
234	234
235	235
236		-1.
237		-11.
238		-111. Soil pH
	219	+=== 2.3.3 Soil pH ===
239	239
240	240	Range: 0 ~~ 14 pH
241	241
242		-Example:
	223	+**Example:**
243	243
244		-**0x02B7(H) = 695(D) = 6.95pH**
	225	+(% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH**
245	245
246	246
247		-1.
248		-11.
249		-111. Soil Temperature
250	250
	229	+=== 2.3.4 Soil Temperature ===
	230	+
251	251	Get Soil Temperature
252	252
253	253
254	254	**Example**:
255	255
256		-If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
	236	+If payload is: **0105H**:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
257	257
258		-If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	238	+If payload is: **FF3FH** :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
259	259
260	260
261	261
262		-1.
263		-11.
264		-111. Interrupt Pin
	242	+=== 2.3.5 Interrupt Pin ===
265	265
266		-This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#Int_mod]] for the hardware and software set up.
	244	+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.
267	267
268	268
269		-Example:
	247	+**Example:**
270	270
271	271	0x00: Normal uplink packet.
272	272
...	...	@@ -273,10 +273,9 @@
273	273	0x01: Interrupt Uplink Packet.
274	274
275	275
276		-1.
277		-11.
278		-111. Message Type
279	279
	255	+=== 2.3.6 Message Type ===
	256	+
280	280	For a normal uplink payload, the message type is always 0x01.
281	281
282	282	Valid Message Type:
...	...	@@ -287,8 +287,8 @@
287	287	|0x02|Reply configures info|[[Configure Info Payload>>path:#Configure_Info_Payload]]
288	288	|0x03|Reply Calibration Info|[[Calibration Payload>>path:#Calibration_Payload]]
289	289
290		-1.
291		-11.
	267	+1.
	268	+11.
292	292	111. ​Decode payload in The Things Network
293	293
294	294	While using TTN network, you can add the payload format to decode the payload.
...	...	@@ -301,7 +301,7 @@
301	301	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/]]
302	302
303	303
304		-1.
	281	+1.
305	305	11. Uplink Interval
306	306
307	307	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:
...	...	@@ -310,7 +310,7 @@
310	310
311	311
312	312
313		-1.
	290	+1.
314	314	11. ​Show Data in DataCake IoT Server
315	315
316	316	[[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:
...	...	@@ -370,8 +370,8 @@
370	370	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.
371	371
372	372
373		-1.
374		-11.
	350	+1.
	351	+11.
375	375	111. Measurement
376	376
377	377	**Measurement the soil surface**
...	...	@@ -399,8 +399,8 @@
399	399	Insert the probe inside, method like measure the surface.
400	400
401	401
402		-1.
403		-11.
	379	+1.
	380	+11.
404	404	111. Maintain Probe
405	405	1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
406	406	1111. 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.
...	...	@@ -409,7 +409,7 @@
409	409	1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
410	410	1111. The probe is IP68 can be put in water.
411	411
412		-1.
	389	+1.
413	413	11. Calibration
414	414
415	415	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).
...	...	@@ -480,13 +480,13 @@
480	480	* Reply to the confirmation package: 14 01
481	481	* Reply to non-confirmed packet: 14 00
482	482
483		-1.
	460	+1.
484	484	11. Frequency Plans
485	485
486	486	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.
487	487
488		-1.
489		-11.
	465	+1.
	466	+11.
490	490	111. EU863-870 (EU868)
491	491
492	492	Uplink:
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517	517	869.525 - SF9BW125 (RX2 downlink only)
518	518
519	519
520		-1.
521		-11.
	497	+1.
	498	+11.
522	522	111. US902-928(US915)
523	523
524	524	Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
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532	532	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
533	533	* 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)
534	534
535		-1.
536		-11.
	512	+1.
	513	+11.
537	537	111. CN470-510 (CN470)
538	538
539	539	Used in China, Default use CHE=1
...	...	@@ -578,8 +578,8 @@
578	578	505.3 - SF12BW125 (RX2 downlink only)
579	579
580	580
581		-1.
582		-11.
	558	+1.
	559	+11.
583	583	111. AU915-928(AU915)
584	584
585	585	Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
...	...	@@ -593,8 +593,8 @@
593	593	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
594	594	* 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)
595	595
596		-1.
597		-11.
	573	+1.
	574	+11.
598	598	111. AS920-923 & AS923-925 (AS923)
599	599
600	600	**Default Uplink channel:**
...	...	@@ -646,8 +646,8 @@
646	646	923.2 - SF10BW125 (RX2)
647	647
648	648
649		-1.
650		-11.
	626	+1.
	627	+11.
651	651	111. KR920-923 (KR920)
652	652
653	653	Default channel:
...	...	@@ -683,8 +683,8 @@
683	683	921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
684	684
685	685
686		-1.
687		-11.
	663	+1.
	664	+11.
688	688	111. IN865-867 (IN865)
689	689
690	690	Uplink:
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703	703	866.550 - SF10BW125 (RX2)
704	704
705	705
706		-1.
	683	+1.
707	707	11. LED Indicator
708	708
709	709	The LSPH01 has an internal LED which is to show the status of different state.
...	...	@@ -712,7 +712,7 @@
712	712	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
713	713	* Blink once when device transmit a packet.
714	714
715		-1.
	692	+1.
716	716	11. ​Firmware Change Log
717	717
718	718	**Firmware download link:**
...	...	@@ -758,7 +758,7 @@
758	758	These commands only valid for LSPH01, as below:
759	759
760	760
761		-1.
	738	+1.
762	762	11. Set Transmit Interval Time
763	763
764	764	Feature: Change LoRaWAN End Node Transmit Interval.
...	...	@@ -788,7 +788,7 @@
788	788	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
789	789	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
790	790
791		-1.
	768	+1.
792	792	11. Set Interrupt Mode
793	793
794	794	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -821,7 +821,7 @@
821	821	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
822	822	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
823	823
824		-1.
	801	+1.
825	825	11. Calibrate Sensor
826	826
827	827	Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
...	...	@@ -828,7 +828,7 @@
828	828
829	829
830	830
831		-1.
	808	+1.
832	832	11. Get Firmware Version Info
833	833
834	834	Feature: use downlink to get firmware version.
...	...	@@ -937,7 +937,7 @@
937	937	LSPH01:  2.45v ~~ 3.6v
938	938
939	939
940		-1.
	917	+1.
941	941	11. Replace Battery
942	942
943	943	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
...	...	@@ -946,7 +946,7 @@
946	946
947	947
948	948
949		-1.
	926	+1.
950	950	11. Power Consumption Analyze
951	951
952	952	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.
...	...	@@ -986,14 +986,14 @@
986	986
987	987
988	988	1.
989		-11.
	966	+11.
990	990	111. ​Battery Note
991	991
992	992	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.
993	993
994	994
995		-1.
996		-11.
	972	+1.
	973	+11.
997	997	111. ​Replace the battery
998	998
999	999	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.

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