Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.46 >
edited by Xiaoling
on 2022/06/25 16:06
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
... ... @@ -134,6 +134,7 @@
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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1195 1195  
1196 1196  
1197 1197  
1198 -
1199 1199  == 3.8 LEDs ==
1200 1200  
1201 1201  
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1206 1206  
1207 1207  
1208 1208  
1209 -
1210 1210  = 4. Case Study =
1211 1211  
1212 1212  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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1320 1320  (% 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" %)​
1321 1321  
1322 1322  (((
1323 -**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]].
1324 1324  )))
1325 1325  
1326 1326  (((
1327 -**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/]].
1328 1328  )))
1329 1329  
1330 1330  (((
1331 -**Step3: **Open flashloader; choose the correct COM port to update.
1330 +(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1332 1332  )))
1333 1333  
1334 1334  (((
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1349 1349  (% 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" %)​
1350 1350  
1351 1351  
1352 -**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:
1353 1353  
1354 1354  (% 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" %)​
1355 1355  
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1371 1371  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1372 1372  
1373 1373  
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 +
1374 1374  = 7. Trouble Shooting =
1375 1375  
1376 -== 7.1 Downlink doesn’t work, how to solve it? ==
1385 +== 7.1 Downlink doesn't work, how to solve it? ==
1377 1377  
1378 1378  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1379 1379  
1380 1380  
1381 -== 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? ==
1382 1382  
1383 1383  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1384 1384  
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1389 1389  
1390 1390  (% style="color:blue" %)**XXX:**
1391 1391  
1392 -* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1393 -* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1394 -* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1395 -* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1396 -* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1397 -* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1398 -* (% style="color:blue" %)**US915**(%%): frequency bands US915
1399 -* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1400 -* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1401 -* (% 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
1402 1402  
1403 1403  
1413 +
1404 1404  = 9.Packing Info =
1405 1405  
1406 1406  
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1418 1418  * Weight / pcs : 170g
1419 1419  
1420 1420  
1431 +
1421 1421  = 10. FCC Caution for RS485LN-US915 =
1422 1422  
1423 1423  (((
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1433 1433  )))
1434 1434  
1435 1435  (((
1436 -**IMPORTANT NOTE:**
1447 +(% style="color:red" %)**IMPORTANT NOTE:**
1437 1437  )))
1438 1438  
1439 1439  (((
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1461 1461  )))
1462 1462  
1463 1463  (((
1464 -**FCC Radiation Exposure Statement:**
1475 +(% style="color:red" %)**FCC Radiation Exposure Statement:**
1465 1465  )))
1466 1466  
1467 1467  (((
... ... @@ -1469,6 +1469,7 @@
1469 1469  )))
1470 1470  
1471 1471  
1483 +
1472 1472  = 11. Support =
1473 1473  
1474 1474  * (((

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