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...	...	@@ -103,8 +103,6 @@
103	103	* Support Modbus protocol
104	104	* Support Interrupt uplink (Since hardware version v1.2)
105	105
106		-
107		-
108	108	== 1.4 Applications ==
109	109
110	110	* Smart Buildings & Home Automation
...	...	@@ -114,8 +114,6 @@
114	114	* Smart Cities
115	115	* Smart Factory
116	116
117		-
118		-
119	119	== 1.5 Firmware Change log ==
120	120
121	121	[[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
...	...	@@ -125,13 +125,9 @@
125	125
126	126	(((
127	127	(((
128		-(((
129	129	v1.2: Add External Interrupt Pin.
130		-)))
131	131
132		-(((
133	133	v1.0: Release
134		-)))
135	135
136	136
137	137	)))
...	...	@@ -159,9 +159,7 @@
159	159	== 3.1 How it works? ==
160	160
161	161	(((
162		-(((
163	163	The RS485-LN is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-LN. It will auto join the network via OTAA.
164		-)))
165	165
166	166
167	167	)))
...	...	@@ -251,19 +251,19 @@
251	251
252	252	To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. And user need to make sure RS485-LN use the match UART setting to access the sensors. The related commands for UART settings are:
253	253
254		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
255		-|=(% style="width: 110px;" %)(((
	244	+(% border="1" style="background-color:#ffffcc; color:green; width:782px" %)
	245	+|(% style="width:128px" %)(((
256	256	**AT Commands**
257		-)))|=(% style="width: 190px;" %)(((
	247	+)))|(% style="width:305px" %)(((
258	258	**Description**
259		-)))|=(% style="width: 190px;" %)(((
	249	+)))|(% style="width:346px" %)(((
260	260	**Example**
261	261	)))
262		-|(% style="width:110px" %)(((
	252	+|(% style="width:128px" %)(((
263	263	AT+BAUDR
264		-)))|(% style="width:190px" %)(((
	254	+)))|(% style="width:305px" %)(((
265	265	Set the baud rate (for RS485 connection). Default Value is: 9600.
266		-)))|(% style="width:190px" %)(((
	256	+)))|(% style="width:346px" %)(((
267	267	(((
268	268	AT+BAUDR=9600
269	269	)))
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272	272	Options: (1200,2400,4800,14400,19200,115200)
273	273	)))
274	274	)))
275		-|(% style="width:110px" %)(((
	265	+|(% style="width:128px" %)(((
276	276	AT+PARITY
277		-)))|(% style="width:190px" %)(((
	267	+)))|(% style="width:305px" %)(((
278	278	Set UART parity (for RS485 connection)
279		-)))|(% style="width:190px" %)(((
	269	+)))|(% style="width:346px" %)(((
280	280	(((
281	281	AT+PARITY=0
282	282	)))
...	...	@@ -285,9 +285,9 @@
285	285	Option: 0: no parity, 1: odd parity, 2: even parity
286	286	)))
287	287	)))
288		-|(% style="width:110px" %)(((
	278	+|(% style="width:128px" %)(((
289	289	AT+STOPBIT
290		-)))|(% style="width:190px" %)(((
	280	+)))|(% style="width:305px" %)(((
291	291	(((
292	292	Set serial stopbit (for RS485 connection)
293	293	)))
...	...	@@ -295,7 +295,7 @@
295	295	(((
296	296
297	297	)))
298		-)))|(% style="width:190px" %)(((
	288	+)))|(% style="width:346px" %)(((
299	299	(((
300	300	AT+STOPBIT=0 for 1bit
301	301	)))
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317	317	)))
318	318	)))
319	319
320		-(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
321		-|(% style="width:110px" %)**AT Commands**|(% style="width:190px" %)**Description**|(% style="width:190px" %)**Example**
322		-|AT+CFGDEV|(% style="width:110px" %)(((
	310	+(% border="1" style="background-color:#ffffcc; color:green; width:806px" %)
	311	+|**AT Commands**|(% style="width:418px" %)**Description**|(% style="width:256px" %)**Example**
	312	+|AT+CFGDEV|(% style="width:418px" %)(((
323	323	This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
324	324
325	325	AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
326	326
327	327	mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
328		-)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
	318	+)))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
329	329
330	330	=== 3.3.3 Configure read commands for each sampling ===
331	331
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372	372
373	373	**AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
374	374
375		-(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
376		-|(% style="width:510px" %)(((
	365	+(% border="1" style="background-color:#4bacc6; color:white; width:725px" %)
	366	+|(% style="width:722px" %)(((
377	377	**AT+DATACUTx=a,b,c**
378	378
379	379	* **a: length for the return of AT+COMMAND**