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...	...	@@ -289,6 +289,7 @@
289	289	)))
290	290	)))
291	291
	292	+
292	292	=== 3.3.2 Configure sensors ===
293	293
294	294	(((
...	...	@@ -307,6 +307,7 @@
307	307	mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
308	308	)))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
309	309
	311	+
310	310	=== 3.3.3 Configure read commands for each sampling ===
311	311
312	312	(((
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506	506
507	507	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN.  User can see these commands below:
508	508
	511	+
509	509	=== 3.5.1 Common Commands ===
510	510
511	511	They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
...	...	@@ -853,9 +853,8 @@
853	853	|=**Button**|=(% style="width: 1420px;" %)**Feature**
854	854	|**ACT**|(% style="width:1420px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
855	855	|**RST**|(% style="width:1420px" %)Reboot RS485
856		-|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
	859	+|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>path:#upgrade_image]]
857	857
858		-
859	859	== 3.8 LEDs ==
860	860
861	861	(% border="1" style="background-color:#f7faff; width:500px" %)
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863	863	|**PWR**|Always on if there is power
864	864	|**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN** (%%)for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds**(%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
865	865
866		-
867	867	= 4. Case Study =
868	868
869	869	User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]
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883	883	[[image:1654162368066-342.png]]
884	884
885	885
886		-More detail AT Command manual can be found at [[AT Command Manual>>https://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
	887	+More detail AT Command manual can be found at [[AT Command Manual>>||anchor="3.5ConfigureRS485-BLviaATorDownlink"]]
887	887
888	888
889	889	== 5.2 Common AT Command Sequence ==
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975	975
976	976	**Step3: **Open flashloader; choose the correct COM port to update.
977	977
978		-(((
979	979	(% style="color:blue" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program.
980		-)))
981	981
982	982
983	983	[[image:image-20220602175818-12.png]]
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1040	1040	* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1041	1041	* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1042	1042
1043		-
1044		-
1045	1045	= 9.Packing Info =
1046	1046
1047	1047