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71	71
72	72
73	73
	74	+
74	74	== ​1.2  Features ==
75	75
76	76	* LoRaWAN 1.0.3 Class A
...	...	@@ -88,8 +88,6 @@
88	88	* 8500mAh Battery for long term use
89	89
90	90
91		-
92		-
93	93	== 1.3  Specification ==
94	94
95	95	=== 1.3.1  Rated environmental conditions ===
...	...	@@ -137,8 +137,6 @@
137	137	* Bottom water level monitoring
138	138
139	139
140		-
141		-
142	142	== 1.6  Pin mapping and power on ==
143	143
144	144
...	...	@@ -299,8 +299,6 @@
299	299	* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
300	300
301	301
302		-
303		-
304	304	=== 2.3.3  Interrupt Pin ===
305	305
306	306	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.
...	...	@@ -875,8 +875,6 @@
875	875	* Blink once when device transmit a packet.
876	876
877	877
878		-
879		-
880	880	== 2.8  ​Firmware Change Log ==
881	881
882	882
...	...	@@ -897,72 +897,20 @@
897	897	== 2.9  Mechanical ==
898	898
899	899
900		-[[image:1654915562090-396.png]]
	893	+[[image:image-20220610172003-1.png]]
901	901
902	902
	896	+[[image:image-20220610172003-2.png]]
903	903
904	904
905	905
906		-= 3. Battery & How to replace =
	900	+== 2.10  Battery Analysis ==
907	907
908		-== 3.1 Battery Type ==
	902	+=== 2.10.1  Battery Type ===
909	909
910		-(((
911		-LDDS45 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.
912		-)))
	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.
913	913
914		-(((
915		-The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
916		-)))
917	917
918		-[[image:1654593587246-335.png]]
919		-
920		-
921		-Minimum Working Voltage for the LDDS45:
922		-
923		-LDDS45:  2.45v ~~ 3.6v
924		-
925		-
926		-
927		-== 3.2 Replace Battery ==
928		-
929		-(((
930		-Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
931		-)))
932		-
933		-(((
934		-And make sure the positive and negative pins match.
935		-)))
936		-
937		-
938		-
939		-== 3.3 Power Consumption Analyze ==
940		-
941		-(((
942		-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.
943		-)))
944		-
945		-(((
946		-Instruction to use as below:
947		-)))
948		-
949		-
950		-**Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
951		-
952		-[[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/]]
953		-
954		-
955		-**Step 2 :**  Open it and choose
956		-
957		-* Product Model
958		-* Uplink Interval
959		-* Working Mode
960		-
961		-And the Life expectation in difference case will be shown on the right.
962		-
963		-[[image:1654593605679-189.png]]
964		-
965		-
966	966	The battery related documents as below:
967	967
968	968	* (((
...	...	@@ -975,34 +975,28 @@
975	975	[[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]]
976	976	)))
977	977
978		-[[image:image-20220607172042-11.png]]
	919	+ [[image:image-20220610172400-3.png]]
979	979
980	980
981	981
982		-=== 3.3.1 ​Battery Note ===
	923	+=== 2.10.2  Replace the battery ===
983	983
984	984	(((
985		-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.
986	986	)))
987	987
988		-
989		-
990		-=== ​3.3.2 Replace the battery ===
991		-
992	992	(((
993		-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	+
994	994	)))
995	995
996		-
997	997	(((
998		-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)
999	999	)))
1000	1000
1001	1001
1002	1002
	939	+= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
1003	1003
1004		-= 4.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
1005		-
1006	1006	(((
1007	1007	(((
1008	1008	Use can configure LDDS75 via AT Command or LoRaWAN Downlink.
...	...	@@ -1079,7 +1079,7 @@
1079	1079
1080	1080
1081	1081
1082		-== 4.1  Access AT Commands ==
	1017	+== 3.1  Access AT Commands ==
1083	1083
1084	1084	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.
1085	1085
...	...	@@ -1101,7 +1101,7 @@
1101	1101
1102	1102
1103	1103
1104		-== 4.2  Set Transmit Interval Time ==
	1039	+== 3.2  Set Transmit Interval Time ==
1105	1105
1106	1106	Feature: Change LoRaWAN End Node Transmit Interval.
1107	1107
...	...	@@ -1131,7 +1131,7 @@
1131	1131
1132	1132
1133	1133
1134		-== 4.3  Set Interrupt Mode ==
	1069	+== 3.3  Set Interrupt Mode ==
1135	1135
1136	1136	Feature, Set Interrupt mode for GPIO_EXIT.
1137	1137
...	...	@@ -1151,15 +1151,16 @@
1151	1151	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1152	1152	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1153	1153
1154		-= 5.  FAQ =
1155	1155
1156		-== 5.1  What is the frequency plan for LDDS75? ==
	1090	+= 4.  FAQ =
1157	1157
	1092	+== 4.1  What is the frequency plan for LDDS75? ==
	1093	+
1158	1158	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"]]
1159	1159
1160	1160
1161	1161
1162		-== 5.2  How to change the LoRa Frequency Bands/Region ==
	1098	+== 4.2  How to change the LoRa Frequency Bands/Region ==
1163	1163
1164	1164	You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1165	1165	When downloading the images, choose the required image file for download. ​
...	...	@@ -1166,20 +1166,20 @@
1166	1166
1167	1167
1168	1168
1169		-== 5.3  Can I use LDDS75 in condensation environment? ==
	1105	+== 4.3  Can I use LDDS75 in condensation environment? ==
1170	1170
1171	1171	LDDS75 is not suitable to be used in condensation environment. Condensation on the LDDS75 probe will affect the reading and always got 0.
1172	1172
1173	1173
1174	1174
1175		-= 6.  Trouble Shooting =
	1111	+= 5.  Trouble Shooting =
1176	1176
1177		-== 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? ==
1178	1178
1179	1179	It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1180	1180
1181	1181
1182		-== 6.2  AT Command input doesn't work ==
	1118	+== 5.2  AT Command input doesn't work ==
1183	1183
1184	1184	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.
1185	1185
...	...	@@ -1188,7 +1188,7 @@
1188	1188	)))
1189	1189
1190	1190
1191		-= 7.  Order Info =
	1127	+= 6.  Order Info =
1192	1192
1193	1193
1194	1194	Part Number **:** (% style="color:blue" %)**LDDS75-XX-YY**
...	...	@@ -1210,9 +1210,10 @@
1210	1210	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1211	1211	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1212	1212
1213		-= 8. ​ Packing Info =
1214	1214
	1150	+= 7. ​ Packing Info =
1215	1215
	1152	+
1216	1216	**Package Includes**:
1217	1217
1218	1218	* LDDS75 LoRaWAN Distance Detection Sensor x 1
...	...	@@ -1224,7 +1224,8 @@
1224	1224	* Package Size / pcs : cm
1225	1225	* Weight / pcs : g
1226	1226
1227		-= 9.  ​Support =
1228	1228
	1165	+= 8.  ​Support =
	1166	+
1229	1229	* 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.
1230	1230	* 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]].

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