Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.34 >
edited by Xiaoling
on 2022/06/14 13:34
To version < 61.47 >
edited by Xiaoling
on 2022/06/25 16:09
>
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Content
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12 12  
13 13  
14 14  
15 +
16 +
17 +
18 +
19 +
15 15  **Table of Contents:**
16 16  
17 17  {{toc/}}
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107 107  * Packet engine up to 256 bytes with CRC
108 108  
109 109  
110 -
111 -
112 -
113 113  == 1.3 Features ==
114 114  
115 115  * LoRaWAN Class A & Class C protocol (default Class C)
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122 122  * Support Interrupt uplink (Since hardware version v1.2)
123 123  
124 124  
125 -
126 -
127 -
128 128  == 1.4 Applications ==
129 129  
130 130  * Smart Buildings & Home Automation
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135 135  * Smart Factory
136 136  
137 137  
138 -
139 -
140 -
141 141  == 1.5 Firmware Change log ==
142 142  
143 143  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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340 340  )))
341 341  
342 342  
339 +
340 +
343 343  === 3.3.2 Configure sensors ===
344 344  
345 345  (((
... ... @@ -365,6 +365,9 @@
365 365  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
366 366  
367 367  
366 +
367 +
368 +
368 368  === 3.3.3 Configure read commands for each sampling ===
369 369  
370 370  (((
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1192 1192  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1193 1193  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1194 1194  
1196 +
1197 +
1198 +
1195 1195  == 3.8 LEDs ==
1196 1196  
1197 1197  
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1200 1200  |**PWR**|Always on if there is power
1201 1201  |**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.
1202 1202  
1207 +
1208 +
1209 +
1203 1203  = 4. Case Study =
1204 1204  
1205 1205  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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1231 1231  
1232 1232  == 5.2 Common AT Command Sequence ==
1233 1233  
1241 +
1234 1234  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1235 1235  
1236 1236  If device has not joined network yet:
1237 1237  
1238 -(% class="box infomessage" %)
1239 -(((
1240 -**AT+FDR**
1241 -)))
1246 +* (% style="color:#037691" %)**AT+FDR**
1247 +* (% style="color:#037691" %)**AT+NJM=0**
1248 +* (% style="color:#037691" %)**ATZ**
1242 1242  
1243 -(% class="box infomessage" %)
1244 1244  (((
1245 -**AT+NJM=0**
1246 -)))
1251 +
1247 1247  
1248 -(% class="box infomessage" %)
1249 -(((
1250 -**ATZ**
1251 -)))
1252 -
1253 -
1254 -(((
1255 1255  If device already joined network:
1256 -)))
1257 1257  
1258 -(% class="box infomessage" %)
1259 -(((
1260 -**AT+NJM=0**
1261 -)))
1255 +* (% style="color:#037691" %)**AT+NJM=0**
1256 +* (% style="color:#037691" %)**ATZ**
1262 1262  
1263 -(% class="box infomessage" %)
1264 -(((
1265 -**ATZ**
1258 +
1266 1266  )))
1267 1267  
1268 1268  
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1269 1269  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1270 1270  
1271 1271  
1272 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1265 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1273 1273  
1274 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1267 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1275 1275  
1276 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1269 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1277 1277  
1278 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1271 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1279 1279  
1280 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1273 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1281 1281  
1282 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1275 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1283 1283  
1284 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1277 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1285 1285  
1286 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1279 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1287 1287  
1288 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1281 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1289 1289  
1290 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1283 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1291 1291  
1292 1292  
1293 1293  (% style="color:red" %)**Note:**
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1327 1327  (% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.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" %)​
1328 1328  
1329 1329  (((
1330 -**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]].
1323 +**(% style="color:blue" %)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]].
1331 1331  )))
1332 1332  
1333 1333  (((
1334 -**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1327 +**(% style="color:blue" %)Step2(%%):** Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1335 1335  )))
1336 1336  
1337 1337  (((
1338 -**Step3: **Open flashloader; choose the correct COM port to update.
1331 +**(% style="color:blue" %)Step3(%%): **Open flashloader; choose the correct COM port to update.
1339 1339  )))
1340 1340  
1341 1341  (((
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1356 1356  (% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.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" %)​
1357 1357  
1358 1358  
1359 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1352 +**(% style="color:red" %)Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1360 1360  
1361 1361  (% aria-label="image-20220602175638-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175638-10.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" %)​
1362 1362  
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1396 1396  
1397 1397  (% style="color:blue" %)**XXX:**
1398 1398  
1399 -* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1400 -* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1401 -* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1402 -* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1403 -* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1404 -* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1405 -* (% style="color:blue" %)**US915**(%%): frequency bands US915
1406 -* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1407 -* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1408 -* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1392 +* (% style="color:red" %)**EU433**(%%): frequency bands EU433
1393 +* (% style="color:red" %)**EU868**(%%): frequency bands EU868
1394 +* (% style="color:red" %)**KR920**(%%): frequency bands KR920
1395 +* (% style="color:red" %)**CN470**(%%): frequency bands CN470
1396 +* (% style="color:red" %)**AS923**(%%): frequency bands AS923
1397 +* (% style="color:red" %)**AU915**(%%): frequency bands AU915
1398 +* (% style="color:red" %)**US915**(%%): frequency bands US915
1399 +* (% style="color:red" %)**IN865**(%%): frequency bands IN865
1400 +* (% style="color:red" %)**RU864**(%%): frequency bands RU864
1401 +* (% style="color:red" %)**KZ865**(%%): frequency bands KZ865
1409 1409  
1403 +
1404 +
1405 +
1410 1410  = 9.Packing Info =
1411 1411  
1412 1412  
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1423 1423  * Package Size / pcs : 14.5 x 8 x 5 cm
1424 1424  * Weight / pcs : 170g
1425 1425  
1422 +
1423 +
1424 +
1426 1426  = 10. FCC Caution for RS485LN-US915 =
1427 1427  
1428 1428  (((

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