Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.44 >
edited by Xiaoling
on 2022/06/25 15:57
To version < 66.1 >
edited by Bei Jinggeng
on 2022/07/08 16:50
>
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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112 112  * Packet engine up to 256 bytes with CRC
113 113  
114 114  
115 +
115 115  == 1.3 Features ==
116 116  
117 117  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -124,6 +124,7 @@
124 124  * Support Interrupt uplink (Since hardware version v1.2)
125 125  
126 126  
128 +
127 127  == 1.4 Applications ==
128 128  
129 129  * Smart Buildings & Home Automation
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134 134  * Smart Factory
135 135  
136 136  
139 +
137 137  == 1.5 Firmware Change log ==
138 138  
139 139  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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337 337  
338 338  
339 339  
340 -
341 341  === 3.3.2 Configure sensors ===
342 342  
343 343  (((
... ... @@ -364,8 +364,6 @@
364 364  
365 365  
366 366  
367 -
368 -
369 369  === 3.3.3 Configure read commands for each sampling ===
370 370  
371 371  (((
... ... @@ -577,17 +577,18 @@
577 577  
578 578  Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server.
579 579  
580 -(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)​
580 +(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% title="Click and drag to resize" %)​
581 581  
582 582  The first byte of this package represents whether the configuration is successful, 00 represents failure, 01 represents success. Except for the first byte, the other is the previous downlink. (All commands except A8 type commands are applicable)
583 583  
584 584  
585 +
585 585  === 3.5.3 Sensor related commands ===
586 586  
587 587  
588 588  
589 589  
590 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
591 +==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
591 591  
592 592  (((
593 593  This command is used to configure the RS485 devices; they won’t be used during sampling.
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1194 1194  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1195 1195  
1196 1196  
1198 +
1197 1197  == 3.8 LEDs ==
1198 1198  
1199 1199  
... ... @@ -1203,6 +1203,7 @@
1203 1203  |**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.
1204 1204  
1205 1205  
1208 +
1206 1206  = 4. Case Study =
1207 1207  
1208 1208  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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1316 1316  (% 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" %)​
1317 1317  
1318 1318  (((
1319 -**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]].
1322 +(% 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]].
1320 1320  )))
1321 1321  
1322 1322  (((
1323 -**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1326 +(% 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/]].
1324 1324  )))
1325 1325  
1326 1326  (((
1327 -**Step3: **Open flashloader; choose the correct COM port to update.
1330 +(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1328 1328  )))
1329 1329  
1330 1330  (((
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1345 1345  (% 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" %)​
1346 1346  
1347 1347  
1348 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1351 +(% 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:
1349 1349  
1350 1350  (% 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" %)​
1351 1351  
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1367 1367  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1368 1368  
1369 1369  
1373 +== 6.5 Can i use point to point communication for RS485-LN? ==
1374 +
1375 +Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1376 +
1377 +
1378 +== 6.6 How to Use RS485-BL  to connect to RS232 devices? ==
1379 +
1380 +[[Use RS485-BL or RS485-LN to connect to RS232 devices. - DRAGINO>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/RS485%20to%20RS232/]]
1381 +
1382 +
1370 1370  = 7. Trouble Shooting =
1371 1371  
1372 -== 7.1 Downlink doesn’t work, how to solve it? ==
1385 +== 7.1 Downlink doesn't work, how to solve it? ==
1373 1373  
1374 1374  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1375 1375  
1376 1376  
1377 -== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1390 +== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1378 1378  
1379 1379  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1380 1380  
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1385 1385  
1386 1386  (% style="color:blue" %)**XXX:**
1387 1387  
1388 -* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1389 -* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1390 -* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1391 -* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1392 -* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1393 -* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1394 -* (% style="color:blue" %)**US915**(%%): frequency bands US915
1395 -* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1396 -* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1397 -* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1401 +* (% style="color:red" %)**EU433**(%%):  frequency bands EU433
1402 +* (% style="color:red" %)**EU868**(%%):  frequency bands EU868
1403 +* (% style="color:red" %)**KR920**(%%):  frequency bands KR920
1404 +* (% style="color:red" %)**CN470**(%%):  frequency bands CN470
1405 +* (% style="color:red" %)**AS923**(%%):  frequency bands AS923
1406 +* (% style="color:red" %)**AU915**(%%):  frequency bands AU915
1407 +* (% style="color:red" %)**US915**(%%):  frequency bands US915
1408 +* (% style="color:red" %)**IN865**(%%):  frequency bands IN865
1409 +* (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1410 +* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1398 1398  
1399 1399  
1413 +
1400 1400  = 9.Packing Info =
1401 1401  
1402 1402  
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1414 1414  * Weight / pcs : 170g
1415 1415  
1416 1416  
1431 +
1417 1417  = 10. FCC Caution for RS485LN-US915 =
1418 1418  
1419 1419  (((
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1429 1429  )))
1430 1430  
1431 1431  (((
1432 -**IMPORTANT NOTE:**
1447 +(% style="color:red" %)**IMPORTANT NOTE:**
1433 1433  )))
1434 1434  
1435 1435  (((
... ... @@ -1457,7 +1457,7 @@
1457 1457  )))
1458 1458  
1459 1459  (((
1460 -**FCC Radiation Exposure Statement:**
1475 +(% style="color:red" %)**FCC Radiation Exposure Statement:**
1461 1461  )))
1462 1462  
1463 1463  (((
... ... @@ -1465,6 +1465,7 @@
1465 1465  )))
1466 1466  
1467 1467  
1483 +
1468 1468  = 11. Support =
1469 1469  
1470 1470  * (((

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