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...	...	@@ -71,6 +71,7 @@
71	71
72	72
73	73
	74	+
74	74	== ​1.2  Features ==
75	75
76	76	* LoRaWAN 1.0.3 Class A
...	...	@@ -88,9 +88,6 @@
88	88	* 8500mAh Battery for long term use
89	89
90	90
91		-
92		-
93		-
94	94	== 1.3  Specification ==
95	95
96	96	=== 1.3.1  Rated environmental conditions ===
...	...	@@ -137,6 +137,7 @@
137	137	* Sewer
138	138	* Bottom water level monitoring
139	139
	138	+
140	140	== 1.6  Pin mapping and power on ==
141	141
142	142
...	...	@@ -296,6 +296,7 @@
296	296	* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
297	297	* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
298	298
	298	+
299	299	=== 2.3.3  Interrupt Pin ===
300	300
301	301	This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
...	...	@@ -869,6 +869,7 @@
869	869	* Solid ON for 5 seconds once device successful Join the network.
870	870	* Blink once when device transmit a packet.
871	871
	872	+
872	872	== 2.8  ​Firmware Change Log ==
873	873
874	874
...	...	@@ -895,66 +895,14 @@
895	895
896	896
897	897
898		-= 3. Battery & How to replace =
899	899
900		-== 3.1 Battery Type ==
	900	+== 2.10  Battery Analysis ==
901	901
902		-(((
903		-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.
904		-)))
	902	+=== 2.10.1  Battery Type ===
905	905
906		-(((
907		-The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
908		-)))
	904	+The LDDS75 battery is a combination of a 4000mAh or 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
909	909
910		-[[image:1654593587246-335.png]]
911	911
912		-
913		-Minimum Working Voltage for the LSPH01:
914		-
915		-LSPH01:  2.45v ~~ 3.6v
916		-
917		-
918		-
919		-== 3.2 Replace Battery ==
920		-
921		-(((
922		-Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
923		-)))
924		-
925		-(((
926		-And make sure the positive and negative pins match.
927		-)))
928		-
929		-
930		-
931		-== 3.3 Power Consumption Analyze ==
932		-
933		-(((
934		-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.
935		-)))
936		-
937		-(((
938		-Instruction to use as below:
939		-)))
940		-
941		-
942		-**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
943		-
944		-[[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/]]
945		-
946		-
947		-**Step 2**: Open it and choose
948		-
949		-* Product Model
950		-* Uplink Interval
951		-* Working Mode
952		-
953		-And the Life expectation in difference case will be shown on the right.
954		-
955		-[[image:1654593605679-189.png]]
956		-
957		-
958	958	The battery related documents as below:
959	959
960	960	* (((
...	...	@@ -967,33 +967,28 @@
967	967	[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
968	968	)))
969	969
970		-[[image:image-20220607172042-11.png]]
	919	+ [[image:image-20220610172400-3.png]]
971	971
972	972
973	973
974		-=== 3.3.1 ​Battery Note ===
	923	+=== 2.10.2  Replace the battery ===
975	975
976	976	(((
977		-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.
	926	+You can change the battery in the LDDS75.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.
978	978	)))
979	979
980		-
981		-
982		-=== ​3.3.2 Replace the battery ===
983		-
984	984	(((
985		-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.
	930	+
986	986	)))
987	987
988	988	(((
989		-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)
	934	+The default battery pack of LDDS75 includes a ER18505 plus super capacitor. If user can't find this pack locally, they can find ER18505 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)
990	990	)))
991	991
992	992
993	993
	939	+= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
994	994
995		-= 4.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
996		-
997	997	(((
998	998	(((
999	999	Use can configure LDDS75 via AT Command or LoRaWAN Downlink.
...	...	@@ -1070,7 +1070,7 @@
1070	1070
1071	1071
1072	1072
1073		-== 4.1  Access AT Commands ==
	1017	+== 3.1  Access AT Commands ==
1074	1074
1075	1075	LDDS75 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS75 for using AT command, as below.
1076	1076
...	...	@@ -1092,7 +1092,7 @@
1092	1092
1093	1093
1094	1094
1095		-== 4.2  Set Transmit Interval Time ==
	1039	+== 3.2  Set Transmit Interval Time ==
1096	1096
1097	1097	Feature: Change LoRaWAN End Node Transmit Interval.
1098	1098
...	...	@@ -1122,7 +1122,7 @@
1122	1122
1123	1123
1124	1124
1125		-== 4.3  Set Interrupt Mode ==
	1069	+== 3.3  Set Interrupt Mode ==
1126	1126
1127	1127	Feature, Set Interrupt mode for GPIO_EXIT.
1128	1128
...	...	@@ -1142,15 +1142,16 @@
1142	1142	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1143	1143	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1144	1144
1145		-= 5.  FAQ =
1146	1146
1147		-== 5.1  What is the frequency plan for LDDS75? ==
	1090	+= 4.  FAQ =
1148	1148
	1092	+== 4.1  What is the frequency plan for LDDS75? ==
	1093	+
1149	1149	LDDS75 use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
1150	1150
1151	1151
1152	1152
1153		-== 5.2  How to change the LoRa Frequency Bands/Region ==
	1098	+== 4.2  How to change the LoRa Frequency Bands/Region ==
1154	1154
1155	1155	You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1156	1156	When downloading the images, choose the required image file for download. ​
...	...	@@ -1157,20 +1157,20 @@
1157	1157
1158	1158
1159	1159
1160		-== 5.3  Can I use LDDS75 in condensation environment? ==
	1105	+== 4.3  Can I use LDDS75 in condensation environment? ==
1161	1161
1162	1162	LDDS75 is not suitable to be used in condensation environment. Condensation on the LDDS75 probe will affect the reading and always got 0.
1163	1163
1164	1164
1165	1165
1166		-= 6.  Trouble Shooting =
	1111	+= 5.  Trouble Shooting =
1167	1167
1168		-== 6.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
	1113	+== 5.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
1169	1169
1170	1170	It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1171	1171
1172	1172
1173		-== 6.2  AT Command input doesn't work ==
	1118	+== 5.2  AT Command input doesn't work ==
1174	1174
1175	1175	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.
1176	1176
...	...	@@ -1179,7 +1179,7 @@
1179	1179	)))
1180	1180
1181	1181
1182		-= 7.  Order Info =
	1127	+= 6.  Order Info =
1183	1183
1184	1184
1185	1185	Part Number **:** (% style="color:blue" %)**LDDS75-XX-YY**
...	...	@@ -1201,9 +1201,10 @@
1201	1201	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1202	1202	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1203	1203
1204		-= 8. ​ Packing Info =
1205	1205
	1150	+= 7. ​ Packing Info =
1206	1206
	1152	+
1207	1207	**Package Includes**:
1208	1208
1209	1209	* LDDS75 LoRaWAN Distance Detection Sensor x 1
...	...	@@ -1215,7 +1215,8 @@
1215	1215	* Package Size / pcs : cm
1216	1216	* Weight / pcs : g
1217	1217
1218		-= 9.  ​Support =
1219	1219
	1165	+= 8.  ​Support =
	1166	+
1220	1220	* 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.
1221	1221	* 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]].