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...	...	@@ -93,7 +93,6 @@
93	93	* Packet engine up to 256 bytes with CRC
94	94
95	95
96		-
97	97	== 1.3 Features ==
98	98
99	99	* LoRaWAN Class A & Class C protocol (default Class C)
...	...	@@ -106,7 +106,6 @@
106	106	* Support Interrupt uplink (Since hardware version v1.2)
107	107
108	108
109		-
110	110	== 1.4 Applications ==
111	111
112	112	* Smart Buildings & Home Automation
...	...	@@ -117,7 +117,6 @@
117	117	* Smart Factory
118	118
119	119
120		-
121	121	== 1.5 Firmware Change log ==
122	122
123	123	[[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
...	...	@@ -326,17 +326,11 @@
326	326	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
327	327	|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
328	328	|AT+CFGDEV|(% style="width:110px" %)(((
329		-(((
330	330	This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
331		-)))
332	332
333		-(((
334	334	AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
335		-)))
336	336
337		-(((
338	338	mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
339		-)))
340	340	)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
341	341
342	342	=== 3.3.3 Configure read commands for each sampling ===
...	...	@@ -1116,29 +1116,29 @@
1116	1116	)))
1117	1117
1118	1118	(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1119		-|=(% style="width: 100px;" %)(((
1120		-**Command example**
1121		-)))|=(% style="width: 400px;" %)(((
	1110	+|=(% style="width: 161px;" %)(((
	1111	+**Command example:**
	1112	+)))|=(% style="width: 337px;" %)(((
1122	1122	**Function**
1123	1123	)))
1124		-|(% style="width:100px" %)(((
	1115	+|(% style="width:161px" %)(((
1125	1125	AT+RXMODE=1,10
1126		-)))|(% style="width:400px" %)(((
	1117	+)))|(% style="width:337px" %)(((
1127	1127	Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-LN will send these commands via LoRaWAN uplinks.
1128	1128	)))
1129		-|(% style="width:100px" %)(((
	1120	+|(% style="width:161px" %)(((
1130	1130	AT+RXMODE=2,500
1131		-)))|(% style="width:400px" %)(((
	1122	+)))|(% style="width:337px" %)(((
1132	1132	Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of character. Max value is 65535 ms
1133	1133	)))
1134		-|(% style="width:100px" %)(((
	1125	+|(% style="width:161px" %)(((
1135	1135	AT+RXMODE=0,0
1136		-)))|(% style="width:400px" %)(((
	1127	+)))|(% style="width:337px" %)(((
1137	1137	Disable listening mode. This is the default settings.
1138	1138	)))
1139		-|(% style="width:100px" %)(((
	1130	+|(% style="width:161px" %)(((
1140	1140
1141		-)))|(% style="width:400px" %)(((
	1132	+)))|(% style="width:337px" %)(((
1142	1142	A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1143	1143	)))
1144	1144
...	...	@@ -1187,10 +1187,8 @@
1187	1187	)))
1188	1188
1189	1189	(((
1190		-(((
1191	1191	(% style="color:red" %)Notice: Listening mode can work with the default polling mode of RS485-LN. When RS485-LN is in to send the RS485 commands (from AT+COMMANDx), the listening mode will be interrupt for a while.
1192	1192	)))
1193		-)))
1194	1194
1195	1195
1196	1196	== 3.7 Buttons ==
...	...	@@ -1261,9 +1261,7 @@
1261	1261	)))
1262	1262
1263	1263
1264		-(((
1265	1265	If device already joined network:
1266		-)))
1267	1267
1268	1268	(% class="box infomessage" %)
1269	1269	(((
...	...	@@ -1302,12 +1302,10 @@
1302	1302
1303	1303	(% style="color:red" %)**Note:**
1304	1304
1305		-(((
1306	1306	(% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server.
1307	1307	2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1308	1308	3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1309	1309	4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1310		-)))
1311	1311
1312	1312	[[image:1654162478620-421.png]]
1313	1313
...	...	@@ -1336,25 +1336,17 @@
1336	1336
1337	1337	[[image:1654162535040-878.png]]
1338	1338
1339		-(((
1340	1340	**Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1341		-)))
1342	1342
1343		-(((
1344	1344	**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1345		-)))
1346	1346
1347		-(((
1348	1348	**Step3: **Open flashloader; choose the correct COM port to update.
1349		-)))
1350	1350
1351	1351	(((
1352	1352	(((
1353		-(((
1354	1354	(% 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.
1355	1355	)))
1356	1356	)))
1357		-)))
1358	1358
1359	1359
1360	1360	[[image:image-20220602175818-12.png]]