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...	...	@@ -521,8 +521,6 @@
521	521	1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
522	522	1. DATA: Valid value: max 8 bytes for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 8 bytes
523	523
524		-
525		-
526	526	(% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
527	527
528	528
...	...	@@ -588,8 +588,26 @@
588	588	== 3.4 Uplink Payload ==
589	589
590	590
591		-(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
	589	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:520px" %)
	590	+|(% style="width:90px" %)(((
	591	+Size(bytes)
	592	+)))|(% style="width:114px" %)1|(% style="width:353px" %)(((
	593	+Length depends on the return from the commands
	594	+)))
	595	+|(% style="width:90px" %)(((
	596	+Value
	597	+)))|(% style="width:114px" %)(((
	598	+PAYLOAD_VER
	599	+)))|(% style="width:353px" %)(((
	600	+If the valid payload is too long and exceed the maximum
592	592
	602	+support payload length in server, server will show payload not
	603	+
	604	+provided in the LoRaWAN server.
	605	+)))
	606	+
	607	+(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
	608	+
593	593	(% title="Click and drag to resize" %)​
594	594
595	595	Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
...	...	@@ -651,7 +651,7 @@
651	651
652	652
653	653	(((
654		-This command is used to configure the RS485 devices; they won't be used during sampling.
	670	+This command is used to configure the RS485 devices; they won't be used during sampling. Max Length of AT+CFGDEV is **40 bytes**.
655	655	)))
656	656
657	657	(((
...	...	@@ -1133,15 +1133,10 @@
1133	1133
1134	1134	(((
1135	1135	Set the Rs485 serial communication parameters:
1136		-
1137		-
1138	1138	)))
1139	1139
1140		-* (((
1141		-(% style="color:#037691" %)** AT Command:**
1142		-
1143		-
1144		-
	1154	+(((
	1155	+(% style="color:#037691" %)**AT Command:**
1145	1145	)))
1146	1146
1147	1147	(((
...	...	@@ -1148,7 +1148,7 @@
1148	1148	* Set Baud Rate
1149	1149	)))
1150	1150
1151		-(% style="color:#4472c4" %)** AT+BAUDR=9600** (%%) ~/~/  Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
	1162	+(% style="color:#4472c4" %)** AT+BAUDR=9600** (%%) ~/~/  Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1152	1152
1153	1153
1154	1154	(((
...	...	@@ -1155,7 +1155,7 @@
1155	1155	* Set UART Parity
1156	1156	)))
1157	1157
1158		-(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
	1169	+(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
1159	1159
1160	1160
1161	1161	(((
...	...	@@ -1162,21 +1162,18 @@
1162	1162	* Set STOPBIT
1163	1163	)))
1164	1164
1165		-(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
	1176	+(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1166	1166
1167	1167
1168		-
1169		-* (((
1170		-(% style="color:#037691" %)** Downlink Payload:**
	1179	+(((
	1180	+(% style="color:#037691" %)**Downlink Payload:**
1171	1171	)))
1172	1172
1173	1173	(((
1174		-(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
	1184	+(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1175	1175	)))
1176	1176
1177	1177	(((
1178		-
1179		-
1180	1180	**Example:**
1181	1181	)))
1182	1182
...	...	@@ -1196,9 +1196,26 @@
1196	1196	)))
1197	1197
1198	1198
	1207	+==== (% style="color:blue" %)**Configure Databit (Since Version 1.4.0)**(%%) ====
1199	1199
	1209	+* (((
	1210	+(% style="color:#037691" %)** AT Command:**
	1211	+)))
1200	1200
	1213	+**~ AT+DATABIT=7  **~/~/ Set the data bits to 7
1201	1201
	1215	+**~ AT+DATABIT=8  **~/~/ Set the data bits to 8
	1216	+
	1217	+* (((
	1218	+(% style="color:#037691" %)**Downlink Payload:**
	1219	+)))
	1220	+
	1221	+**~ A7 04 07**: Same as  AT+DATABIT=7
	1222	+
	1223	+**~ A7 04 08**: Same as  AT+DATABIT=8
	1224	+
	1225	+
	1226	+
1202	1202	==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1203	1203
1204	1204	(((
...	...	@@ -1274,20 +1274,17 @@
1274	1274
1275	1275	(% style="color:#4472c4" %)** AT+RPL=5**  (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1276	1276
1277		-
1278	1278	Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1279	1279
1280	1280
1281	1281	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1282	1282
1283		-
1284		-
1285	1285	For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1286	1286
1287	1287
	1310	+
1288	1288	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1289	1289
1290		-
1291	1291	For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1292	1292
1293	1293
...	...	@@ -1329,7 +1329,7 @@
1329	1329	(% style="color:#037691" %)**Downlink Payload:**
1330	1330	)))
1331	1331
1332		-(% style="color:#4472c4" %)** A6 aa bb bb               ** (%%) ~/~/same as AT+RXMODE=aa,bb
	1354	+(% style="color:#4472c4" %)** A6 aa bb bb               ** (%%) ~/~/ same as AT+RXMODE=aa,bb
1333	1333
1334	1334	[[image:image-20220824144240-1.png]]
1335	1335
...	...	@@ -1446,7 +1446,7 @@
1446	1446	== 3.7 Buttons ==
1447	1447
1448	1448
1449		-(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
	1471	+(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1450	1450	|=(% style="width: 50px;" %)**Button**|=(% style="width: 361px;" %)**Feature**
1451	1451	|(% style="width:50px" %)**ACT**|(% style="width:361px" %)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**
1452	1452	|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
...	...	@@ -1457,7 +1457,7 @@
1457	1457	== 3.8 LEDs ==
1458	1458
1459	1459
1460		-(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
	1482	+(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1461	1461	|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1462	1462	|**PWR**|Always on if there is power
1463	1463	|**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.