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...	...	@@ -87,8 +87,6 @@
87	87	**Method**
88	88	)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
89	89
90		-
91		-
92	92	*
93	93	*1. ​Applications
94	94	* Smart Agriculture
...	...	@@ -100,8 +100,6 @@
100	100
101	101	* Release
102	102
103		-
104		-
105	105	1. Configure LSE01 to connect to LoRaWAN network
106	106	11. How it works
107	107
...	...	@@ -152,8 +152,6 @@
152	152	)))
153	153
154	154
155		-
156		-
157	157	**Step 2**: Power on LSE01
158	158
159	159
...	...	@@ -740,7 +740,6 @@
740	740	* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
741	741	* [[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]]
742	742
743		-
744	744	|(((
745	745	JST-XH-2P connector
746	746	)))
...	...	@@ -907,39 +907,24 @@
907	907
908	908
909	909
910		-1. ​FAQ
911		-11. ​How to change the LoRa Frequency Bands/Region?
	903	+= ​4. FAQ =
912	912
	905	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	906	+
913	913	You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
914	914	When downloading the images, choose the required image file for download. ​
915	915
916	916
	911	+How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
917	917
918		-How to set up LSE01 to work in 8 channel mode
919	919
920		-By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
921		-
922		-
923	923	You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
924	924
925	925
926		-
927	927	For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
928	928
	919	+[[image:image-20220606154726-3.png]]
929	929
930		-|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
931		-|0|(% colspan="9" %)ENABLE Channel 0-63
932		-|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
933		-|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
934		-|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
935		-|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
936		-|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
937		-|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
938		-|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
939		-|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
940		-|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
941		-| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
942		-
943	943	When you use the TTN network, the US915 frequency bands use are:
944	944
945	945	* 903.9 - SF7BW125 to SF10BW125
...	...	@@ -952,11 +952,18 @@
952	952	* 905.3 - SF7BW125 to SF10BW125
953	953	* 904.6 - SF8BW500
954	954
	933	+
955	955	Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
956	956
	936	+(% class="box infomessage" %)
	937	+(((
957	957	**AT+CHE=2**
	939	+)))
958	958
	941	+(% class="box infomessage" %)
	942	+(((
959	959	**ATZ**
	944	+)))
960	960
961	961	to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
962	962
...	...	@@ -963,24 +963,10 @@
963	963
964	964	The **AU915** band is similar. Below are the AU915 Uplink Channels.
965	965
	951	+[[image:image-20220606154825-4.png]]
966	966
967		-|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
968		-|0|(% colspan="9" %)ENABLE Channel 0-63
969		-|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
970		-|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
971		-|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
972		-|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
973		-|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
974		-|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
975		-|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
976		-|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
977		-|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
978		-| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
979	979
980	980
981		-
982		-
983		-
984	984	= 5. Trouble Shooting =
985	985
986	986
...	...	@@ -991,26 +991,26 @@
991	991
992	992	== 5.2 AT Command input doesn’t work ==
993	993
994		-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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
	965	+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.
995	995
996	996
997	997	== 5.3 Device rejoin in at the second uplink packet ==
998	998
999		-**Issue describe as below:**
	970	+(% style="color:#4f81bd" %)**Issue describe as below:**
1000	1000
1001		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
	972	+[[image:1654500909990-784.png]]
1002	1002
1003	1003
1004		-**Cause for this issue:**
	975	+(% style="color:#4f81bd" %)**Cause for this issue:**
1005	1005
1006	1006	The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
1007	1007
1008	1008
1009		-**Solution: **
	980	+(% style="color:#4f81bd" %)**Solution: **
1010	1010
1011	1011	All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
1012	1012
1013		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
	984	+[[image:1654500929571-736.png]]
1014	1014
1015	1015
1016	1016	= 6. ​Order Info =
...	...	@@ -1035,7 +1035,6 @@
1035	1035	* (% style="color:red" %)**4**(%%): 4000mAh battery
1036	1036	* (% style="color:red" %)**8**(%%): 8500mAh battery
1037	1037
1038		-
1039	1039	= 7. Packing Info =
1040	1040
1041	1041	(((

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