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...	...	@@ -35,7 +35,7 @@
35	35	Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
36	36
37	37
38		-(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors.
	38	+(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors
39	39	)))
40	40	)))
41	41
...	...	@@ -80,7 +80,6 @@
80	80	[[image:1654852253176-749.png]]
81	81
82	82
83		-
84	84	**(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
85	85
86	86
...	...	@@ -208,12 +208,12 @@
208	208	**Size (bytes)**
209	209	)))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
210	210	|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
211		-[[Distance>>||anchor="H2.3.2A0Distance"]]
	210	+[[Distance>>||anchor="H2.3.3A0Distance"]]
212	212
213	213	(unit: mm)
214		-)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
215		-[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
216		-)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
	213	+)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
	214	+[[Temperature (Optional )>>||anchor="H2.3.5A0InterruptPin"]]
	215	+)))|[[Sensor Flag>>path:#Sensor_Flag]]
217	217
218	218	[[image:1654850511545-399.png]]
219	219
...	...	@@ -240,10 +240,9 @@
240	240	* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
241	241	* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
242	242
243		-
244	244	=== 2.3.3  Interrupt Pin ===
245	245
246		-This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
	244	+This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
247	247
248	248	**Example:**
249	249
...	...	@@ -275,7 +275,7 @@
275	275
276	276
277	277
278		-=== 2.3.6  Decode payload in The Things Network ===
	276	+== 2.3.6  Decode payload in The Things Network ==
279	279
280	280	While using TTN network, you can add the payload format to decode the payload.
281	281
...	...	@@ -810,7 +810,6 @@
810	810	* Solid ON for 5 seconds once device successful Join the network.
811	811	* Blink once when device transmit a packet.
812	812
813		-
814	814	== 2.8  ​Firmware Change Log ==
815	815
816	816
...	...	@@ -826,11 +826,9 @@
826	826
827	827	[[image:image-20220610172003-1.png]]
828	828
829		-
830	830	[[image:image-20220610172003-2.png]]
831	831
832	832
833		-
834	834	== 2.10  Battery Analysis ==
835	835
836	836	=== 2.10.1  Battery Type ===
...	...	@@ -841,7 +841,7 @@
841	841	The battery related documents as below:
842	842
843	843	* (((
844		-[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
	839	+[[ Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
845	845	)))
846	846	* (((
847	847	[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
...	...	@@ -857,7 +857,7 @@
857	857	=== 2.10.2  Replace the battery ===
858	858
859	859	(((
860		-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.
	855	+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.
861	861	)))
862	862
863	863	(((
...	...	@@ -865,12 +865,12 @@
865	865	)))
866	866
867	867	(((
868		-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)
	863	+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)
869	869	)))
870	870
871	871
872	872
873		-= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
	868	+= 3.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
874	874
875	875	(((
876	876	(((
...	...	@@ -880,7 +880,7 @@
880	880
881	881	* (((
882	882	(((
883		-AT Command Connection: See [[FAQ>>||anchor="H4.A0FAQ"]].
	878	+AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
884	884	)))
885	885	)))
886	886	* (((
...	...	@@ -1013,6 +1013,7 @@
1013	1013	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1014	1014	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1015	1015
	1011	+
1016	1016	= 4.  FAQ =
1017	1017
1018	1018	== 4.1  What is the frequency plan for LDDS75? ==
...	...	@@ -1072,6 +1072,7 @@
1072	1072	* (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1073	1073	* (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1074	1074
	1071	+
1075	1075	= 7. ​ Packing Info =
1076	1076
1077	1077
...	...	@@ -1086,6 +1086,7 @@
1086	1086	* Package Size / pcs : cm
1087	1087	* Weight / pcs : g
1088	1088
	1086	+
1089	1089	= 8.  ​Support =
1090	1090
1091	1091	* 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.