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...	...	@@ -491,8 +491,6 @@
491	491	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
492	492	* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
493	493
494		-
495		-
496	496	=== 2.8.3 CN470-510 (CN470) ===
497	497
498	498	Used in China, Default use CHE=1
...	...	@@ -560,8 +560,6 @@
560	560	* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
561	561
562	562
563		-
564		-
565	565	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
566	566
567	567	(% style="color:blue" %)**Default Uplink channel:**
...	...	@@ -676,8 +676,6 @@
676	676	* Blink once when device transmit a packet.
677	677
678	678
679		-
680		-
681	681	== 2.10 ​Firmware Change Log ==
682	682
683	683
...	...	@@ -746,7 +746,6 @@
746	746	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
747	747	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
748	748
749		-
750	750	== 3.2 Set Interrupt Mode ==
751	751
752	752	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -765,7 +765,6 @@
765	765	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
766	766	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
767	767
768		-
769	769	== 3.3 Calibrate Sensor ==
770	770
771	771	Detail See [[Calibration Guide>>||anchor="2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
...	...	@@ -783,8 +783,6 @@
783	783	* Reply to the confirmation package: 26 01
784	784	* Reply to non-confirmed packet: 26 00
785	785
786		-
787		-
788	788	Device will send an uplink after got this downlink command. With below payload:
789	789
790	790	Configures info payload:
...	...	@@ -879,26 +879,33 @@
879	879
880	880	== 4.2 Replace Battery ==
881	881
	872	+(((
882	882	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
	874	+)))
883	883
	876	+(((
884	884	And make sure the positive and negative pins match.
	878	+)))
885	885
886	886
887	887
888	888	== 4.3 Power Consumption Analyze ==
889	889
	884	+(((
890	890	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.
	886	+)))
891	891
892		-
	888	+(((
893	893	Instruction to use as below:
	890	+)))
894	894
895	895
896		-Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
	893	+**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
897	897
898	898	[[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/]]
899	899
900	900
901		-Step 2: Open it and choose
	898	+**Step 2**: Open it and choose
902	902
903	903	* Product Model
904	904	* Uplink Interval
...	...	@@ -906,64 +906,62 @@
906	906
907	907	And the Life expectation in difference case will be shown on the right.
908	908
909		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
	906	+[[image:1654588577573-122.png]]
910	910
911	911
912	912	The battery related documents as below:
913	913
914		-* [[Battery Dimension>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
915		-* [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet
916		-* [[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]]
917		-
918		-|(((
919		-JST-XH-2P connector
	911	+* (((
	912	+[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
920	920	)))
	914	+* (((
	915	+[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
	916	+)))
	917	+* (((
	918	+[[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]]
	919	+)))
921	921
922		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
	921	+[[image:image-20220607155856-8.png]]
923	923
924	924
925	925
926		-1.
927		-11.
928		-111. ​Battery Note
	925	+=== 4.3.1 ​Battery Note ===
929	929
	927	+(((
930	930	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.
	929	+)))
931	931
932	932
933		-1.
934		-11.
935		-111. ​Replace the battery
936	936
	933	+=== ​4.3.2 Replace the battery ===
	934	+
937	937	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.
938	938
939		-
940	940	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)
941	941
942	942
943	943
	941	+= 5. Use AT Command =
944	944
	943	+== 5.1 Access AT Commands ==
945	945
946		-
947		-1. Use AT Command
948		-11. Access AT Commands
949		-
950	950	LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
951	951
952		-[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
	947	+[[image:1654589001411-343.png]]
953	953
954	954	Connection:
955	955
956		-USB TTL GND <~-~-~-~-> GND
	951	+(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
957	957
958		-USB TTL TXD <~-~-~-~-> UART_RXD
	953	+(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
959	959
960		-USB TTL RXD <~-~-~-~-> UART_TXD
	955	+(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
961	961
962	962
963	963	In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
964	964
965	965
966		- [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
	961	+ [[image:1654589062541-567.png]]
967	967
968	968	Valid AT Command please check [[Configure Device>>path:#Configure_Device]].
969	969

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