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...	...	@@ -435,7 +435,6 @@
435	435	* Reply to non-confirmed packet: 14 00
436	436
437	437
438		-
439	439	== 2.8 Frequency Plans ==
440	440
441	441	(((
...	...	@@ -491,6 +491,8 @@
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
	493	+
	494	+
494	494	=== 2.8.3 CN470-510 (CN470) ===
495	495
496	496	Used in China, Default use CHE=1
...	...	@@ -557,7 +557,6 @@
557	557	* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
558	558	* 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)
559	559
560		-
561	561	=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
562	562
563	563	(% style="color:blue" %)**Default Uplink channel:**
...	...	@@ -671,7 +671,6 @@
671	671	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
672	672	* Blink once when device transmit a packet.
673	673
674		-
675	675	== 2.10 ​Firmware Change Log ==
676	676
677	677
...	...	@@ -740,6 +740,8 @@
740	740	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
741	741	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
742	742
	742	+
	743	+
743	743	== 3.2 Set Interrupt Mode ==
744	744
745	745	Feature, Set Interrupt mode for GPIO_EXIT.
...	...	@@ -758,6 +758,8 @@
758	758	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
759	759	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
760	760
	762	+
	763	+
761	761	== 3.3 Calibrate Sensor ==
762	762
763	763	Detail See [[Calibration Guide>>||anchor="2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
...	...	@@ -946,7 +946,7 @@
946	946
947	947	[[image:1654589001411-343.png]]
948	948
949		-Connection:
	952	+**Connection:**
950	950
951	951	(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
952	952
...	...	@@ -955,7 +955,7 @@
955	955	(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
956	956
957	957
958		-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:
	961	+In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
959	959
960	960
961	961	[[image:1654589062541-567.png]]
...	...	@@ -965,17 +965,19 @@
965	965
966	966
967	967
968		-1. FAQ
969		-11. How to change the LoRa Frequency Bands/Region
	971	+= 6. FAQ =
970	970
971		-You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
	973	+== 6.1 How to change the LoRa Frequency Bands/Region ==
	974	+
	975	+You can follow the instructions for [[how to upgrade image>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
972	972	When downloading the images, choose the required image file for download. ​
973	973
974	974
975	975
976		-1. Trouble Shooting
977		-11. AT Commands input doesn’t work
	980	+= 7. Trouble Shooting =
978	978
	982	+== 7.1 AT Commands input doesn’t work ==
	983	+
979	979	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.
980	980
981	981