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...	...	@@ -427,6 +427,8 @@
427	427	Always 0x03
428	428	)))
429	429
	430	+
	431	+
430	430	User can also send 0x14 downlink command to poll the current calibration payload.
431	431
432	432	[[image:image-20220607145603-4.png]]
...	...	@@ -489,7 +489,6 @@
489	489	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
490	490	* 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)
491	491
492		-
493	493	=== 2.8.3 CN470-510 (CN470) ===
494	494
495	495	Used in China, Default use CHE=1
...	...	@@ -556,7 +556,6 @@
556	556	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
557	557	* 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)
558	558
559		-
560	560	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
561	561
562	562	(% style="color:blue" %)**Default Uplink channel:**
...	...	@@ -670,15 +670,14 @@
670	670	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
671	671	* Blink once when device transmit a packet.
672	672
	673	+== 2.10 ​Firmware Change Log ==
673	673
674		-1. ​Firmware Change Log
675		-
676	676	**Firmware download link:**
677	677
678	678	[[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
679	679
680	680
681		-**Firmware Upgrade Method:**
	680	+**Firmware Upgrade Method:[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]**
682	682
683	683	[[http:~~/~~/wiki.dragino.com/index.pHp?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
684	684
...	...	@@ -716,7 +716,7 @@
716	716	These commands only valid for LSPH01, as below:
717	717
718	718
719		-1.
	718	+1.
720	720	11. Set Transmit Interval Time
721	721
722	722	Feature: Change LoRaWAN End Node Transmit Interval.
...	...	@@ -746,7 +746,7 @@
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		-1.
	748	+1.
750	750	11. Set Interrupt Mode
751	751
752	752	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -779,7 +779,7 @@
779	779	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
780	780	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
781	781
782		-1.
	781	+1.
783	783	11. Calibrate Sensor
784	784
785	785	Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
...	...	@@ -786,7 +786,7 @@
786	786
787	787
788	788
789		-1.
	788	+1.
790	790	11. Get Firmware Version Info
791	791
792	792	Feature: use downlink to get firmware version.
...	...	@@ -895,7 +895,7 @@
895	895	LSPH01:  2.45v ~~ 3.6v
896	896
897	897
898		-1.
	897	+1.
899	899	11. Replace Battery
900	900
901	901	Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
...	...	@@ -904,7 +904,7 @@
904	904
905	905
906	906
907		-1.
	906	+1.
908	908	11. Power Consumption Analyze
909	909
910	910	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.
...	...	@@ -944,14 +944,14 @@
944	944
945	945
946	946	1.
947		-11.
	946	+11.
948	948	111. ​Battery Note
949	949
950	950	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.
951	951
952	952
953		-1.
954		-11.
	952	+1.
	953	+11.
955	955	111. ​Replace the battery
956	956
957	957	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.