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...	...	@@ -54,8 +54,6 @@
54	54	* Downlink to change configure
55	55	* 8500mAh Battery for long term use
56	56
57		-
58		-
59	59	== 1.3 Specification ==
60	60
61	61
...	...	@@ -101,15 +101,11 @@
101	101	* Sleep Mode: 5uA @ 3.3v
102	102	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
103	103
104		-
105		-
106	106	== 1.4 Applications ==
107	107
108	108
109	109	* Smart Agriculture
110	110
111		-
112		-
113	113	== 1.5 Sleep mode and working mode ==
114	114
115	115
...	...	@@ -137,8 +137,6 @@
137	137	)))
138	138	|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
139	139
140		-
141		-
142	142	== 1.7 BLE connection ==
143	143
144	144
...	...	@@ -154,9 +154,13 @@
154	154	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
155	155
156	156
157		-== 1.8 Mechanical ==
	149	+== 1.8 Pin Definitions ==
158	158
159	159
	152	+
	153	+== 1.9 Mechanical ==
	154	+
	155	+
160	160	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
161	161
162	162
...	...	@@ -328,6 +328,7 @@
328	328	Valid Message Type:
329	329	)))
330	330
	327	+
331	331	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:496px" %)
332	332	|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Message Type Code**|=(% style="width: 163px;background-color:#D9E2F3;color:#0070C0" %)**Description**|=(% style="width: 173px;background-color:#D9E2F3;color:#0070C0" %)**Payload**
333	333	|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
...	...	@@ -334,13 +334,12 @@
334	334	|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
335	335	|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
336	336
337		-
338		-
339	339	=== 2.3.7 Decode payload in The Things Network ===
340	340
341	341
342	342	While using TTN network, you can add the payload format to decode the payload.
343	343
	339	+
344	344	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]]
345	345
346	346	(((
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561	561	== 2.7 Calibration ==
562	562
563	563
564		-(% style="color:blue" %)**Step1 :**(%%)** Clean probe**
	560	+(% style="color:blue" %)**Step1 :(%%) Clean probe**
565	565
566	566	user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks new, users can clean it to remove hydrochloric acid or other liquids from the surface.
567	567
568		-(% style="color:blue" %)**Step2 :**(%%)** Immerse the sensor in ph buffer solution to make the sensor values stable**
	564	+(% style="color:blue" %)**Step2 :(%%) Immerse the sensor in ph buffer solution to make the sensor values stable**
569	569
570	570	(((
571	571	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).
...	...	@@ -573,7 +573,7 @@
573	573	(% style="color:red" %)**Note：Only one ph buffer with one of the ph values needs to be calibrated during calibration. Wait for the sensor measurement value to be stable, it does not need to be the same as the ph marked by the ph buffer**
574	574
575	575
576		-(% style="color:blue" %)**Step3 :**(%%)** The numerically stable sensors were calibrated using commands**
	572	+(% style="color:blue" %)**Step3 :(%%) The numerically stable sensors were calibrated using commands**
577	577	)))
578	578
579	579	(((
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643	643
644	644	* Reply to non-confirmed packet: 14 00
645	645
646		-(% style="color:blue" %)**Step4：**(%%)**After the calibration is completed, its measurement results in this ph buffer solution should be consistent with the numerical value of the command used in the calibration.**
	642	+(% style="color:blue" %)**Step4：(%%)After the calibration is completed, its measurement results in this ph buffer solution should be consistent with the numerical value of the command used in the calibration.**
647	647
648	648	Examples:
649	649	After using the command AT+PH=9 in 9.18ph buffer
...	...	@@ -671,8 +671,6 @@
671	671
672	672	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
673	673
674		-
675		-
676	676	== 3.2 General Commands ==
677	677
678	678
...	...	@@ -773,8 +773,6 @@
773	773
774	774	* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
775	775
776		-
777		-
778	778	=== 3.3.3 Calibrate Sensor ===
779	779
780	780
...	...	@@ -885,8 +885,6 @@
885	885
886	886	* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
887	887
888		-
889		-
890	890	= 6. FAQ =
891	891
892	892	== 6.1  AT Commands input doesn't work ==
...	...	@@ -918,8 +918,6 @@
918	918
919	919	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
920	920
921		-
922		-
923	923	= 8. ​Packing Info =
924	924
925	925
...	...	@@ -937,8 +937,6 @@
937	937
938	938	* Weight / pcs : g
939	939
940		-
941		-
942	942	= 9. Support =
943	943
944	944