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...	...	@@ -890,72 +890,20 @@
890	890	== 2.9  Mechanical ==
891	891
892	892
893		-[[image:1654915562090-396.png]]
	893	+[[image:image-20220610172003-1.png]]
894	894
895	895
	896	+[[image:image-20220610172003-2.png]]
896	896
897	897
898	898
899		-= 3. Battery & How to replace =
	900	+== 2.10  Battery Analysis ==
900	900
901		-== 3.1 Battery Type ==
	902	+=== 2.10.1  Battery Type ===
902	902
903		-(((
904		-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.
905		-)))
	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.
906	906
907		-(((
908		-The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
909		-)))
910	910
911		-[[image:1654593587246-335.png]]
912		-
913		-
914		-Minimum Working Voltage for the LSPH01:
915		-
916		-LSPH01:  2.45v ~~ 3.6v
917		-
918		-
919		-
920		-== 3.2 Replace Battery ==
921		-
922		-(((
923		-Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
924		-)))
925		-
926		-(((
927		-And make sure the positive and negative pins match.
928		-)))
929		-
930		-
931		-
932		-== 3.3 Power Consumption Analyze ==
933		-
934		-(((
935		-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.
936		-)))
937		-
938		-(((
939		-Instruction to use as below:
940		-)))
941		-
942		-
943		-**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
944		-
945		-[[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/]]
946		-
947		-
948		-**Step 2**: Open it and choose
949		-
950		-* Product Model
951		-* Uplink Interval
952		-* Working Mode
953		-
954		-And the Life expectation in difference case will be shown on the right.
955		-
956		-[[image:1654593605679-189.png]]
957		-
958		-
959	959	The battery related documents as below:
960	960
961	961	* (((
...	...	@@ -968,33 +968,28 @@
968	968	[[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]]
969	969	)))
970	970
971		-[[image:image-20220607172042-11.png]]
	919	+ [[image:image-20220610172400-3.png]]
972	972
973	973
974	974
975		-=== 3.3.1 ​Battery Note ===
	923	+=== 2.10.2  Replace the battery ===
976	976
977	977	(((
978		-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.
979	979	)))
980	980
981		-
982		-
983		-=== ​3.3.2 Replace the battery ===
984		-
985	985	(((
986		-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	+
987	987	)))
988	988
989	989	(((
990		-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)
991	991	)))
992	992
993	993
994	994
	939	+= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
995	995
996		-= 4.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
997		-
998	998	(((
999	999	(((
1000	1000	Use can configure LDDS75 via AT Command or LoRaWAN Downlink.
...	...	@@ -1071,7 +1071,7 @@
1071	1071
1072	1072
1073	1073
1074		-== 4.1  Access AT Commands ==
	1017	+== 3.1  Access AT Commands ==
1075	1075
1076	1076	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.
1077	1077
...	...	@@ -1093,7 +1093,7 @@
1093	1093
1094	1094
1095	1095
1096		-== 4.2  Set Transmit Interval Time ==
	1039	+== 3.2  Set Transmit Interval Time ==
1097	1097
1098	1098	Feature: Change LoRaWAN End Node Transmit Interval.
1099	1099
...	...	@@ -1123,7 +1123,7 @@
1123	1123
1124	1124
1125	1125
1126		-== 4.3  Set Interrupt Mode ==
	1069	+== 3.3  Set Interrupt Mode ==
1127	1127
1128	1128	Feature, Set Interrupt mode for GPIO_EXIT.
1129	1129
...	...	@@ -1144,15 +1144,15 @@
1144	1144	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1145	1145
1146	1146
1147		-= 5.  FAQ =
	1090	+= 4.  FAQ =
1148	1148
1149		-== 5.1  What is the frequency plan for LDDS75? ==
	1092	+== 4.1  What is the frequency plan for LDDS75? ==
1150	1150
1151	1151	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"]]
1152	1152
1153	1153
1154	1154
1155		-== 5.2  How to change the LoRa Frequency Bands/Region ==
	1098	+== 4.2  How to change the LoRa Frequency Bands/Region ==
1156	1156
1157	1157	You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1158	1158	When downloading the images, choose the required image file for download. ​
...	...	@@ -1159,20 +1159,20 @@
1159	1159
1160	1160
1161	1161
1162		-== 5.3  Can I use LDDS75 in condensation environment? ==
	1105	+== 4.3  Can I use LDDS75 in condensation environment? ==
1163	1163
1164	1164	LDDS75 is not suitable to be used in condensation environment. Condensation on the LDDS75 probe will affect the reading and always got 0.
1165	1165
1166	1166
1167	1167
1168		-= 6.  Trouble Shooting =
	1111	+= 5.  Trouble Shooting =
1169	1169
1170		-== 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? ==
1171	1171
1172	1172	It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1173	1173
1174	1174
1175		-== 6.2  AT Command input doesn't work ==
	1118	+== 5.2  AT Command input doesn't work ==
1176	1176
1177	1177	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.
1178	1178
...	...	@@ -1181,7 +1181,7 @@
1181	1181	)))
1182	1182
1183	1183
1184		-= 7.  Order Info =
	1127	+= 6.  Order Info =
1185	1185
1186	1186
1187	1187	Part Number **:** (% style="color:blue" %)**LDDS75-XX-YY**
...	...	@@ -1204,7 +1204,7 @@
1204	1204	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1205	1205
1206	1206
1207		-= 8. ​ Packing Info =
	1150	+= 7. ​ Packing Info =
1208	1208
1209	1209
1210	1210	**Package Includes**:
...	...	@@ -1219,7 +1219,7 @@
1219	1219	* Weight / pcs : g
1220	1220
1221	1221
1222		-= 9.  ​Support =
	1165	+= 8.  ​Support =
1223	1223
1224	1224	* 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.
1225	1225	* 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]].