Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.40 >
edited by Xiaoling
on 2022/06/14 13:38
To version < 61.5 >
edited by Xiaoling
on 2022/06/14 11:33
>
Change comment: There is no comment for this version

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1 -(% aria-label="1653266934636-343.png image widget" contenteditable="false" role="region" tabindex="-1" %)
2 -(((
3 -(% data-widget="image" style="text-align:center" %)
4 -[[image:1653266934636-343.png||height="385" width="385"]](% title="Click and drag to resize" %)​
1 +(% style="text-align:center" %)
2 +[[image:1653266934636-343.png||height="385" width="385"]]
5 5  
6 -(% 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==||height="15" role="presentation" title="Click and drag to move" width="15"]]
7 -)))
8 8  
9 9  
10 10  
... ... @@ -11,23 +11,16 @@
11 11  
12 12  
13 13  
14 -
15 15  **Table of Contents:**
16 16  
17 17  {{toc/}}
18 18  
19 19  
20 -(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 -(((
22 -(% 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==||height="15" role="presentation" title="Click and drag to move" width="15"]]
23 -)))
24 24  
25 25  
26 26  
27 27  
28 28  
29 -
30 -
31 31  = 1.Introduction =
32 32  
33 33  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
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66 66  )))
67 67  )))
68 68  
69 -(% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% 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" %)​
58 +[[image:1653267211009-519.png||height="419" width="724"]]
70 70  
71 71  
72 72  == 1.2 Specifications ==
... ... @@ -107,7 +107,6 @@
107 107  * Packet engine up to 256 bytes with CRC
108 108  
109 109  
110 -
111 111  == 1.3 Features ==
112 112  
113 113  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -120,7 +120,6 @@
120 120  * Support Interrupt uplink (Since hardware version v1.2)
121 121  
122 122  
123 -
124 124  == 1.4 Applications ==
125 125  
126 126  * Smart Buildings & Home Automation
... ... @@ -131,7 +131,6 @@
131 131  * Smart Factory
132 132  
133 133  
134 -
135 135  == 1.5 Firmware Change log ==
136 136  
137 137  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -165,7 +165,7 @@
165 165  Once there is power, the RS485-LN will be on.
166 166  )))
167 167  
168 -(% aria-label="1653268091319-405.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268091319-405.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" %)​
154 +[[image:1653268091319-405.png]]
169 169  
170 170  
171 171  )))
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186 186  
187 187  Here shows an example for how to join the TTN V3 Network. Below is the network structure, we use [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] as LoRaWAN gateway here. 
188 188  
189 -(% aria-label="1653268155545-638.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268155545-638.png||data-widget="image" height="334" width="724"]](% 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" %)​
175 +[[image:1653268155545-638.png||height="334" width="724"]]
190 190  
191 191  
192 192  (((
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198 198  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
199 199  )))
200 200  
201 -(% aria-label="1653268227651-549.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268227651-549.png||data-widget="image" height="592" width="720"]](% 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" %)​
187 +[[image:1653268227651-549.png||height="592" width="720"]]
202 202  
203 203  
204 204  (((
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214 214  )))
215 215  )))
216 216  
217 -(% aria-label="1652953462722-299.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953462722-299.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" %)​
203 +[[image:1652953462722-299.png]]
218 218  
219 219  
220 220  (((
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227 227  )))
228 228  )))
229 229  
230 -(% aria-label="image-20220519174512-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-1.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"]](% title="Click and drag to resize" %)​
216 +[[image:image-20220519174512-1.png]]
231 231  
232 -(% aria-label="image-20220519174512-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-2.png||data-widget="image" height="323" width="720"]](% 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" %)​
218 +[[image:image-20220519174512-2.png||height="323" width="720"]]
233 233  
234 -(% aria-label="image-20220519174512-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-3.png||data-widget="image" height="556" width="724"]](% 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" %)​
220 +[[image:image-20220519174512-3.png||height="556" width="724"]]
235 235  
236 -(% aria-label="image-20220519174512-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-4.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" %)​
222 +[[image:image-20220519174512-4.png]]
237 237  
238 238  You can also choose to create the device manually.
239 239  
240 -(% aria-label="1652953542269-423.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953542269-423.png||data-widget="image" height="710" width="723"]](% 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" %)​
226 +[[image:1652953542269-423.png||height="710" width="723"]]
241 241  
242 242  
243 243  
244 244  **Add APP KEY and DEV EUI**
245 245  
246 -(% aria-label="1652953553383-907.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953553383-907.png||data-widget="image" height="514" width="724"]](% 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" %)​
232 +[[image:1652953553383-907.png||height="514" width="724"]]
247 247  
248 248  
249 249  (((
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250 250  (% style="color:blue" %)**Step 2**(%%): Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
251 251  )))
252 252  
253 -(% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" width="724"]](% 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" %)​
239 +[[image:1652953568895-172.png||height="232" width="724"]]
254 254  
255 255  
256 256  == 3.3 Configure Commands to read data ==
... ... @@ -333,6 +333,8 @@
333 333  )))
334 334  )))
335 335  
322 +
323 +
336 336  === 3.3.2 Configure sensors ===
337 337  
338 338  (((
... ... @@ -357,6 +357,8 @@
357 357  )))
358 358  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
359 359  
348 +
349 +
360 360  === 3.3.3 Configure read commands for each sampling ===
361 361  
362 362  (((
... ... @@ -414,17 +414,17 @@
414 414  
415 415  * (% style="color:#037691" %)**Grab bytes**
416 416  
417 -(% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.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"]](% title="Click and drag to resize" %)​
407 +[[image:image-20220602153621-1.png]]
418 418  
419 419  
420 420  * (% style="color:#037691" %)**Grab a section**
421 421  
422 -(% aria-label="image-20220602153621-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-2.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" %)​
412 +[[image:image-20220602153621-2.png]]
423 423  
424 424  
425 425  * (% style="color:#037691" %)**Grab different sections**
426 426  
427 -(% aria-label="image-20220602153621-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-3.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" %)​
417 +[[image:image-20220602153621-3.png]]
428 428  
429 429  
430 430  
... ... @@ -460,7 +460,7 @@
460 460  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
461 461  )))
462 462  
463 -(% aria-label="1653269759169-150.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653269759169-150.png||data-widget="image" height="513" width="716"]](% 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" %)​
453 +[[image:1653269759169-150.png||height="513" width="716"]]
464 464  
465 465  
466 466  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -478,7 +478,7 @@
478 478  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
479 479  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
480 480  
481 -(% 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" %)​
471 +[[image:image-20220602155039-4.png]]
482 482  
483 483  
484 484  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -503,7 +503,7 @@
503 503  
504 504  Below are the uplink payloads:
505 505  
506 -(% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.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" %)​
496 +[[image:1654157178836-407.png]]
507 507  
508 508  
509 509  
... ... @@ -523,7 +523,7 @@
523 523  
524 524  RS485-LN support external Interrupt uplink since hardware v1.2 release.
525 525  
526 -(% aria-label="1654157342174-798.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157342174-798.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" %)​
516 +[[image:1654157342174-798.png]]
527 527  
528 528  Connect the Interrupt pin to RS485-LN INT port and connect the GND pin to V- port. When there is a high voltage (Max 24v) on INT pin. Device will send an uplink packet.
529 529  
... ... @@ -531,7 +531,7 @@
531 531  == 3.4 Uplink Payload ==
532 532  
533 533  
534 -(% 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"]](% title="Click and drag to resize" %)​
524 +[[image:image-20220606110929-1.png]]
535 535  
536 536  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
537 537  
... ... @@ -568,7 +568,7 @@
568 568  
569 569  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.
570 570  
571 -(% 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" %)​
561 +[[image:image-20220602163333-5.png||height="263" width="1160"]]
572 572  
573 573  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)
574 574  
... ... @@ -587,13 +587,13 @@
587 587  * (((
588 588  (% style="color:#037691" %)**AT Command**
589 589  
590 -(((
591 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**  m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
580 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
581 +
582 +
592 592  )))
593 -)))
594 594  
595 595  (((
596 -
586 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
597 597  )))
598 598  
599 599  * (((
... ... @@ -634,9 +634,7 @@
634 634  )))
635 635  
636 636  (((
637 -
638 -
639 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
627 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
640 640  )))
641 641  
642 642  (((
... ... @@ -652,8 +652,6 @@
652 652  )))
653 653  
654 654  (((
655 -
656 -
657 657  So if user want to use downlink command to control to RS485 Alarm, he can use:
658 658  )))
659 659  
... ... @@ -674,7 +674,7 @@
674 674  )))
675 675  
676 676  (((
677 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
663 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
678 678  )))
679 679  
680 680  (((
... ... @@ -686,21 +686,21 @@
686 686  )))
687 687  
688 688  (((
689 -(((
690 -RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:  **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
675 +RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:
691 691  )))
692 692  
693 -
678 +(((
679 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
694 694  )))
695 695  
696 696  (((
697 - (% aria-label="1654159460680-153.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654159460680-153.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" %)​
683 + [[image:1654159460680-153.png]]
698 698  )))
699 699  
700 700  
701 701  
702 702  
703 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
689 +==== **Set Payload version** ====
704 704  
705 705  (((
706 706  This is the first byte of the uplink payload. RS485-LN can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
... ... @@ -707,28 +707,32 @@
707 707  )))
708 708  
709 709  * (((
710 -(% style="color:#037691" %)**AT Command:**
696 +**AT Command:**
697 +)))
711 711  
712 -**AT+PAYVER:    **Set PAYVER field = 1
713 -
714 -
699 +(% class="box infomessage" %)
700 +(((
701 +(((
702 +**AT+PAYVER: Set PAYVER field = 1**
715 715  )))
704 +)))
705 +
716 716  * (((
717 -(% style="color:#037691" %)**Downlink Payload:**
707 +**Downlink Payload:**
718 718  )))
719 719  
720 720  (((
721 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
711 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
722 722  )))
723 723  
724 724  (((
725 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
715 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
726 726  )))
727 727  
728 728  
729 729  
730 730  
731 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
721 +==== **Set RS485 Sampling Commands** ====
732 732  
733 733  (((
734 734  AT+COMMANDx or AT+DATACUTx
... ... @@ -743,16 +743,29 @@
743 743  )))
744 744  
745 745  * (((
746 -(% style="color:#037691" %)**AT Command:**
736 +**AT Command:**
747 747  )))
748 748  
749 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
739 +(% class="box infomessage" %)
740 +(((
741 +(((
742 +**AT+COMMANDx: Configure RS485 read command to sensor.**
743 +)))
744 +)))
750 750  
751 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
746 +(% class="box infomessage" %)
747 +(((
748 +(((
749 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
750 +)))
751 +)))
752 752  
753 +(((
754 +
755 +)))
753 753  
754 754  * (((
755 -(% style="color:#037691" %)**Downlink Payload:**
758 +**Downlink Payload:**
756 756  )))
757 757  
758 758  (((
... ... @@ -788,8 +788,6 @@
788 788  )))
789 789  
790 790  (((
791 -
792 -
793 793  **Example:**
794 794  )))
795 795  
... ... @@ -808,10 +808,10 @@
808 808  
809 809  
810 810  
811 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
812 +==== **Fast command to handle MODBUS device** ====
812 812  
813 813  (((
814 -**AT+MBFUN** is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
815 +AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
815 815  )))
816 816  
817 817  (((
... ... @@ -831,25 +831,23 @@
831 831  )))
832 832  
833 833  * (((
834 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
835 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
835 835  )))
836 836  * (((
837 -AT+COMMAND1= 01 03 00 10 00 08,1  ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
838 +AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
838 838  )))
839 839  * (((
840 -AT+COMMAND2= 01 02 00 40 00 10,1  ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
841 -
842 -
841 +AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
843 843  )))
844 844  
845 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %)​
844 +[[image:image-20220602165351-6.png]]
846 846  
847 -(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %)​
846 +[[image:image-20220602165351-7.png]]
848 848  
849 849  
850 850  
851 851  
852 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
851 +==== **RS485 command timeout** ====
853 853  
854 854  (((
855 855  Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action.
... ... @@ -860,14 +860,17 @@
860 860  )))
861 861  
862 862  * (((
863 -(% style="color:#037691" %)** AT Command:**
862 +**AT Command:**
863 +)))
864 864  
865 +(% class="box infomessage" %)
866 +(((
867 +(((
865 865  **AT+CMDDLaa=hex(bb cc)*1000**
866 866  )))
870 +)))
867 867  
868 868  (((
869 -
870 -
871 871  **Example:**
872 872  )))
873 873  
... ... @@ -880,7 +880,7 @@
880 880  )))
881 881  
882 882  * (((
883 -(% style="color:#037691" %)** Downlink Payload:**
885 +**Downlink Payload:**
884 884  )))
885 885  
886 886  (((
... ... @@ -892,17 +892,17 @@
892 892  )))
893 893  
894 894  (((
895 -**Example:**
897 + **Example:**
896 896  )))
897 897  
898 898  (((
899 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
901 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
900 900  )))
901 901  
902 902  
903 903  
904 904  
905 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
907 +==== **Uplink payload mode** ====
906 906  
907 907  (((
908 908  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -910,21 +910,32 @@
910 910  
911 911  (((
912 912  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
913 -
914 -
915 915  )))
916 916  
917 917  * (((
918 -(% style="color:#037691" %)** AT Command:**
918 +**AT Command:**
919 919  )))
920 920  
921 +(% class="box infomessage" %)
922 +(((
923 +(((
921 921  **AT+DATAUP=0**
925 +)))
926 +)))
922 922  
928 +(% class="box infomessage" %)
929 +(((
930 +(((
923 923  **AT+DATAUP=1**
932 +)))
933 +)))
924 924  
935 +(((
936 +
937 +)))
925 925  
926 926  * (((
927 -(% style="color:#037691" %)** Downlink Payload:**
940 +**Downlink Payload:**
928 928  )))
929 929  
930 930  (((
... ... @@ -938,7 +938,7 @@
938 938  
939 939  
940 940  
941 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
954 +==== **Manually trigger an Uplink** ====
942 942  
943 943  (((
944 944  Ask device to send an uplink immediately.
... ... @@ -945,7 +945,7 @@
945 945  )))
946 946  
947 947  * (((
948 -(% style="color:#037691" %)** AT Command:**
961 +**AT Command:**
949 949  )))
950 950  
951 951  (((
... ... @@ -957,7 +957,7 @@
957 957  )))
958 958  
959 959  * (((
960 -(% style="color:#037691" %)** Downlink Payload:**
973 +**Downlink Payload:**
961 961  )))
962 962  
963 963  (((
... ... @@ -967,16 +967,14 @@
967 967  
968 968  
969 969  
970 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
983 +==== **Clear RS485 Command** ====
971 971  
972 972  (((
973 973  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
974 -
975 -
976 976  )))
977 977  
978 978  * (((
979 -(% style="color:#037691" %)** AT Command:**
990 +**AT Command:**
980 980  )))
981 981  
982 982  (((
... ... @@ -999,11 +999,11 @@
999 999  The uplink screen shot is:
1000 1000  )))
1001 1001  
1002 -(% aria-label="1654160691922-496.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654160691922-496.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" %)​
1013 +[[image:1654160691922-496.png]]
1003 1003  
1004 1004  
1005 1005  * (((
1006 -(% style="color:#037691" %)** Downlink Payload:**
1017 +**Downlink Payload:**
1007 1007  )))
1008 1008  
1009 1009  (((
... ... @@ -1013,7 +1013,7 @@
1013 1013  
1014 1014  
1015 1015  
1016 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1027 +==== **Set Serial Communication Parameters** ====
1017 1017  
1018 1018  (((
1019 1019  Set the Rs485 serial communication parameters:
... ... @@ -1020,39 +1020,52 @@
1020 1020  )))
1021 1021  
1022 1022  * (((
1023 -(% style="color:#037691" %)** AT Command:**
1034 +**AT Command:**
1024 1024  )))
1025 1025  
1026 1026  (((
1027 -
1028 -
1029 -* Set Baud Rate
1038 +Set Baud Rate:
1030 1030  )))
1031 1031  
1041 +(% class="box infomessage" %)
1042 +(((
1043 +(((
1032 1032  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1045 +)))
1046 +)))
1033 1033  
1034 -
1035 1035  (((
1036 -* Set UART Parity
1049 +Set UART Parity
1037 1037  )))
1038 1038  
1052 +(% class="box infomessage" %)
1053 +(((
1054 +(((
1039 1039  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1056 +)))
1057 +)))
1040 1040  
1041 -
1042 1042  (((
1043 -* Set STOPBIT
1060 +Set STOPBIT
1044 1044  )))
1045 1045  
1063 +(% class="box infomessage" %)
1064 +(((
1065 +(((
1046 1046  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1067 +)))
1068 +)))
1047 1047  
1070 +(((
1071 +
1072 +)))
1048 1048  
1049 -
1050 1050  * (((
1051 -(% style="color:#037691" %)** Downlink Payload:**
1075 +**Downlink Payload:**
1052 1052  )))
1053 1053  
1054 1054  (((
1055 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1079 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1056 1056  )))
1057 1057  
1058 1058  (((
... ... @@ -1067,11 +1067,11 @@
1067 1067  )))
1068 1068  
1069 1069  (((
1070 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1094 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1071 1071  )))
1072 1072  
1073 1073  (((
1074 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1098 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1075 1075  )))
1076 1076  
1077 1077  
... ... @@ -1087,7 +1087,7 @@
1087 1087  RS485-LN supports listening mode, it can listen the RS485 network packets and send them via LoRaWAN uplink. Below is the structure. The blue arrow shows the RS485 network packets to RS485-LN.
1088 1088  )))
1089 1089  
1090 -(% aria-label="image-20220602171200-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-8.png||data-widget="image" height="567" width="1007"]](% 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" %)​
1114 +[[image:image-20220602171200-8.png||height="567" width="1007"]]
1091 1091  
1092 1092  (((
1093 1093  To enable the listening mode, use can run the command AT+RXMODE.
... ... @@ -1125,7 +1125,7 @@
1125 1125  )))
1126 1126  
1127 1127  (((
1128 -(% style="color:#037691" %)** Downlink Command:**
1152 +**Downlink Command:**
1129 1129  )))
1130 1130  
1131 1131  (((
... ... @@ -1161,7 +1161,7 @@
1161 1161  )))
1162 1162  
1163 1163  (((
1164 -(% aria-label="image-20220602171200-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-9.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" %)​
1188 +[[image:image-20220602171200-9.png]]
1165 1165  )))
1166 1166  
1167 1167  (((
... ... @@ -1205,7 +1205,7 @@
1205 1205  RS485-LN supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-LN to use AT command, as below.
1206 1206  )))
1207 1207  
1208 -(% aria-label="1654162355560-817.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162355560-817.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" %)​
1232 +[[image:1654162355560-817.png]]
1209 1209  
1210 1210  
1211 1211  (((
... ... @@ -1212,7 +1212,7 @@
1212 1212  In PC, User needs to set (% style="color:blue" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console of RS485-LN. The default password is 123456. Below is the output for reference:
1213 1213  )))
1214 1214  
1215 -(% aria-label="1654162368066-342.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162368066-342.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" %)​
1239 +[[image:1654162368066-342.png]]
1216 1216  
1217 1217  
1218 1218  (((
... ... @@ -1227,17 +1227,34 @@
1227 1227  
1228 1228  If device has not joined network yet:
1229 1229  
1230 -* (% style="color:#037691" %)**AT+FDR**
1231 -* (% style="color:#037691" %)**AT+NJM=0**
1232 -* (% style="color:#037691" %)**ATZ**
1254 +(% class="box infomessage" %)
1255 +(((
1256 +**AT+FDR**
1257 +)))
1233 1233  
1259 +(% class="box infomessage" %)
1234 1234  (((
1261 +**AT+NJM=0**
1262 +)))
1263 +
1264 +(% class="box infomessage" %)
1265 +(((
1266 +**ATZ**
1267 +)))
1268 +
1269 +
1270 +(((
1235 1235  If device already joined network:
1272 +)))
1236 1236  
1237 -* (% style="color:#037691" %)**AT+NJM=0**
1238 -* (% style="color:#037691" %)**ATZ**
1274 +(% class="box infomessage" %)
1275 +(((
1276 +**AT+NJM=0**
1277 +)))
1239 1239  
1240 -
1279 +(% class="box infomessage" %)
1280 +(((
1281 +**ATZ**
1241 1241  )))
1242 1242  
1243 1243  
... ... @@ -1244,25 +1244,25 @@
1244 1244  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1245 1245  
1246 1246  
1247 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1288 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1248 1248  
1249 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1290 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1250 1250  
1251 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1292 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1252 1252  
1253 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1294 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1254 1254  
1255 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1296 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1256 1256  
1257 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1298 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1258 1258  
1259 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1300 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1260 1260  
1261 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1302 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1262 1262  
1263 -(% 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.
1304 +(% 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.
1264 1264  
1265 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1306 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1266 1266  
1267 1267  
1268 1268  (% style="color:red" %)**Note:**
... ... @@ -1274,7 +1274,7 @@
1274 1274  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
1275 1275  )))
1276 1276  
1277 -(% aria-label="1654162478620-421.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162478620-421.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" %)​
1318 +[[image:1654162478620-421.png]]
1278 1278  
1279 1279  
1280 1280  = 6. FAQ =
... ... @@ -1299,7 +1299,7 @@
1299 1299  Below shows the hardware connection for how to upload an image to RS485-LN:
1300 1300  )))
1301 1301  
1302 -(% 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" %)​
1343 +[[image:1654162535040-878.png]]
1303 1303  
1304 1304  (((
1305 1305  **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]].
... ... @@ -1322,18 +1322,18 @@
1322 1322  )))
1323 1323  
1324 1324  
1325 -(% aria-label="image-20220602175818-12.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175818-12.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" %)​
1366 +[[image:image-20220602175818-12.png]]
1326 1326  
1327 1327  
1328 -(% aria-label="image-20220602175848-13.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175848-13.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" %)​
1369 +[[image:image-20220602175848-13.png]]
1329 1329  
1330 1330  
1331 -(% 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" %)​
1372 +[[image:image-20220602175912-14.png]]
1332 1332  
1333 1333  
1334 1334  **Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1335 1335  
1336 -(% 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" %)​
1377 +[[image:image-20220602175638-10.png]]
1337 1337  
1338 1338  
1339 1339  == 6.2 How to change the LoRa Frequency Bands/Region? ==
... ... @@ -1382,8 +1382,6 @@
1382 1382  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1383 1383  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1384 1384  
1385 -
1386 -
1387 1387  = 9.Packing Info =
1388 1388  
1389 1389  
... ... @@ -1400,8 +1400,6 @@
1400 1400  * Package Size / pcs : 14.5 x 8 x 5 cm
1401 1401  * Weight / pcs : 170g
1402 1402  
1403 -
1404 -
1405 1405  = 10. FCC Caution for RS485LN-US915 =
1406 1406  
1407 1407  (((

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