Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.33 >
edited by Xiaoling
on 2022/06/14 12:00
To version < 61.4 >
edited by Xiaoling
on 2022/06/14 11:28
>
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 ==
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107 107  * Packet engine up to 256 bytes with CRC
108 108  
109 109  
99 +
110 110  == 1.3 Features ==
111 111  
112 112  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -119,6 +119,7 @@
119 119  * Support Interrupt uplink (Since hardware version v1.2)
120 120  
121 121  
112 +
122 122  == 1.4 Applications ==
123 123  
124 124  * Smart Buildings & Home Automation
... ... @@ -129,6 +129,7 @@
129 129  * Smart Factory
130 130  
131 131  
123 +
132 132  == 1.5 Firmware Change log ==
133 133  
134 134  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -162,7 +162,7 @@
162 162  Once there is power, the RS485-LN will be on.
163 163  )))
164 164  
165 -(% 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" %)​
157 +[[image:1653268091319-405.png]]
166 166  
167 167  
168 168  )))
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183 183  
184 184  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. 
185 185  
186 -(% 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" %)​
178 +[[image:1653268155545-638.png||height="334" width="724"]]
187 187  
188 188  
189 189  (((
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195 195  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
196 196  )))
197 197  
198 -(% 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" %)​
190 +[[image:1653268227651-549.png||height="592" width="720"]]
199 199  
200 200  
201 201  (((
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211 211  )))
212 212  )))
213 213  
214 -(% 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" %)​
206 +[[image:1652953462722-299.png]]
215 215  
216 216  
217 217  (((
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224 224  )))
225 225  )))
226 226  
227 -(% 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" %)​
219 +[[image:image-20220519174512-1.png]]
228 228  
229 -(% 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" %)​
221 +[[image:image-20220519174512-2.png||height="323" width="720"]]
230 230  
231 -(% 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" %)​
223 +[[image:image-20220519174512-3.png||height="556" width="724"]]
232 232  
233 -(% 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" %)​
225 +[[image:image-20220519174512-4.png]]
234 234  
235 235  You can also choose to create the device manually.
236 236  
237 -(% 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" %)​
229 +[[image:1652953542269-423.png||height="710" width="723"]]
238 238  
239 239  
240 240  
241 241  **Add APP KEY and DEV EUI**
242 242  
243 -(% 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" %)​
235 +[[image:1652953553383-907.png||height="514" width="724"]]
244 244  
245 245  
246 246  (((
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247 247  (% 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.
248 248  )))
249 249  
250 -(% 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" %)​
242 +[[image:1652953568895-172.png||height="232" width="724"]]
251 251  
252 252  
253 253  == 3.3 Configure Commands to read data ==
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332 332  
333 333  
334 334  
327 +
335 335  === 3.3.2 Configure sensors ===
336 336  
337 337  (((
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358 358  
359 359  
360 360  
354 +
361 361  === 3.3.3 Configure read commands for each sampling ===
362 362  
363 363  (((
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415 415  
416 416  * (% style="color:#037691" %)**Grab bytes**
417 417  
418 -(% 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" %)​
412 +[[image:image-20220602153621-1.png]]
419 419  
420 420  
421 421  * (% style="color:#037691" %)**Grab a section**
422 422  
423 -(% 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" %)​
417 +[[image:image-20220602153621-2.png]]
424 424  
425 425  
426 426  * (% style="color:#037691" %)**Grab different sections**
427 427  
428 -(% 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" %)​
422 +[[image:image-20220602153621-3.png]]
429 429  
430 430  
431 431  
... ... @@ -461,7 +461,7 @@
461 461  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
462 462  )))
463 463  
464 -(% 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" %)​
458 +[[image:1653269759169-150.png||height="513" width="716"]]
465 465  
466 466  
467 467  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -479,7 +479,7 @@
479 479  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
480 480  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
481 481  
482 -(% 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" %)​
476 +[[image:image-20220602155039-4.png]]
483 483  
484 484  
485 485  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -504,7 +504,7 @@
504 504  
505 505  Below are the uplink payloads:
506 506  
507 -(% 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" %)​
501 +[[image:1654157178836-407.png]]
508 508  
509 509  
510 510  
... ... @@ -524,7 +524,7 @@
524 524  
525 525  RS485-LN support external Interrupt uplink since hardware v1.2 release.
526 526  
527 -(% 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" %)​
521 +[[image:1654157342174-798.png]]
528 528  
529 529  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.
530 530  
... ... @@ -532,7 +532,7 @@
532 532  == 3.4 Uplink Payload ==
533 533  
534 534  
535 -(% 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" %)​
529 +[[image:image-20220606110929-1.png]]
536 536  
537 537  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
538 538  
... ... @@ -569,7 +569,7 @@
569 569  
570 570  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.
571 571  
572 -(% 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" %)​
566 +[[image:image-20220602163333-5.png||height="263" width="1160"]]
573 573  
574 574  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)
575 575  
... ... @@ -579,7 +579,7 @@
579 579  
580 580  
581 581  
582 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
576 +==== **RS485 Debug Command** ====
583 583  
584 584  (((
585 585  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -586,19 +586,22 @@
586 586  )))
587 587  
588 588  * (((
589 -(% style="color:#037691" %)**AT Command**
583 +**AT Command**
584 +)))
590 590  
586 +(% class="box infomessage" %)
591 591  (((
592 -**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
588 +(((
589 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
593 593  )))
594 594  )))
595 595  
596 596  (((
597 -
594 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
598 598  )))
599 599  
600 600  * (((
601 -(% style="color:#037691" %)**Downlink Payload**
598 +**Downlink Payload**
602 602  )))
603 603  
604 604  (((
... ... @@ -635,9 +635,7 @@
635 635  )))
636 636  
637 637  (((
638 -
639 -
640 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
635 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
641 641  )))
642 642  
643 643  (((
... ... @@ -653,8 +653,6 @@
653 653  )))
654 654  
655 655  (((
656 -
657 -
658 658  So if user want to use downlink command to control to RS485 Alarm, he can use:
659 659  )))
660 660  
... ... @@ -675,7 +675,7 @@
675 675  )))
676 676  
677 677  (((
678 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
671 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
679 679  )))
680 680  
681 681  (((
... ... @@ -687,21 +687,21 @@
687 687  )))
688 688  
689 689  (((
690 -(((
691 -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**
683 +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:
692 692  )))
693 693  
694 -
686 +(((
687 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
695 695  )))
696 696  
697 697  (((
698 - (% 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" %)​
691 + [[image:1654159460680-153.png]]
699 699  )))
700 700  
701 701  
702 702  
703 703  
704 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
697 +==== **Set Payload version** ====
705 705  
706 706  (((
707 707  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.
... ... @@ -708,28 +708,32 @@
708 708  )))
709 709  
710 710  * (((
711 -(% style="color:#037691" %)**AT Command:**
704 +**AT Command:**
705 +)))
712 712  
713 -**AT+PAYVER:    **Set PAYVER field = 1
714 -
715 -
707 +(% class="box infomessage" %)
708 +(((
709 +(((
710 +**AT+PAYVER: Set PAYVER field = 1**
716 716  )))
712 +)))
713 +
717 717  * (((
718 -(% style="color:#037691" %)**Downlink Payload:**
715 +**Downlink Payload:**
719 719  )))
720 720  
721 721  (((
722 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
719 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
723 723  )))
724 724  
725 725  (((
726 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
723 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
727 727  )))
728 728  
729 729  
730 730  
731 731  
732 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
729 +==== **Set RS485 Sampling Commands** ====
733 733  
734 734  (((
735 735  AT+COMMANDx or AT+DATACUTx
... ... @@ -744,16 +744,29 @@
744 744  )))
745 745  
746 746  * (((
747 -(% style="color:#037691" %)**AT Command:**
744 +**AT Command:**
748 748  )))
749 749  
750 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
747 +(% class="box infomessage" %)
748 +(((
749 +(((
750 +**AT+COMMANDx: Configure RS485 read command to sensor.**
751 +)))
752 +)))
751 751  
752 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
754 +(% class="box infomessage" %)
755 +(((
756 +(((
757 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
758 +)))
759 +)))
753 753  
761 +(((
762 +
763 +)))
754 754  
755 755  * (((
756 -(% style="color:#037691" %)**Downlink Payload:**
766 +**Downlink Payload:**
757 757  )))
758 758  
759 759  (((
... ... @@ -789,8 +789,6 @@
789 789  )))
790 790  
791 791  (((
792 -
793 -
794 794  **Example:**
795 795  )))
796 796  
... ... @@ -809,10 +809,10 @@
809 809  
810 810  
811 811  
812 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
820 +==== **Fast command to handle MODBUS device** ====
813 813  
814 814  (((
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]].
823 +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]].
816 816  )))
817 817  
818 818  (((
... ... @@ -832,25 +832,23 @@
832 832  )))
833 833  
834 834  * (((
835 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
843 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
836 836  )))
837 837  * (((
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.
846 +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.
839 839  )))
840 840  * (((
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.
842 -
843 -
849 +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.
844 844  )))
845 845  
846 -(% 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" %)​
852 +[[image:image-20220602165351-6.png]]
847 847  
848 -(% 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" %)​
854 +[[image:image-20220602165351-7.png]]
849 849  
850 850  
851 851  
852 852  
853 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
859 +==== **RS485 command timeout** ====
854 854  
855 855  (((
856 856  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.
... ... @@ -861,14 +861,17 @@
861 861  )))
862 862  
863 863  * (((
864 -(% style="color:#037691" %)** AT Command:**
870 +**AT Command:**
871 +)))
865 865  
873 +(% class="box infomessage" %)
874 +(((
875 +(((
866 866  **AT+CMDDLaa=hex(bb cc)*1000**
867 867  )))
878 +)))
868 868  
869 869  (((
870 -
871 -
872 872  **Example:**
873 873  )))
874 874  
... ... @@ -881,7 +881,7 @@
881 881  )))
882 882  
883 883  * (((
884 -(% style="color:#037691" %)** Downlink Payload:**
893 +**Downlink Payload:**
885 885  )))
886 886  
887 887  (((
... ... @@ -893,17 +893,17 @@
893 893  )))
894 894  
895 895  (((
896 -**Example:**
905 + **Example:**
897 897  )))
898 898  
899 899  (((
900 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
909 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
901 901  )))
902 902  
903 903  
904 904  
905 905  
906 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
915 +==== **Uplink payload mode** ====
907 907  
908 908  (((
909 909  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -911,21 +911,32 @@
911 911  
912 912  (((
913 913  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
914 -
915 -
916 916  )))
917 917  
918 918  * (((
919 -(% style="color:#037691" %)** AT Command:**
926 +**AT Command:**
920 920  )))
921 921  
929 +(% class="box infomessage" %)
930 +(((
931 +(((
922 922  **AT+DATAUP=0**
933 +)))
934 +)))
923 923  
936 +(% class="box infomessage" %)
937 +(((
938 +(((
924 924  **AT+DATAUP=1**
940 +)))
941 +)))
925 925  
943 +(((
944 +
945 +)))
926 926  
927 927  * (((
928 -(% style="color:#037691" %)** Downlink Payload:**
948 +**Downlink Payload:**
929 929  )))
930 930  
931 931  (((
... ... @@ -939,7 +939,7 @@
939 939  
940 940  
941 941  
942 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
962 +==== **Manually trigger an Uplink** ====
943 943  
944 944  (((
945 945  Ask device to send an uplink immediately.
... ... @@ -946,7 +946,7 @@
946 946  )))
947 947  
948 948  * (((
949 -(% style="color:#037691" %)** AT Command:**
969 +**AT Command:**
950 950  )))
951 951  
952 952  (((
... ... @@ -958,7 +958,7 @@
958 958  )))
959 959  
960 960  * (((
961 -(% style="color:#037691" %)** Downlink Payload:**
981 +**Downlink Payload:**
962 962  )))
963 963  
964 964  (((
... ... @@ -968,16 +968,14 @@
968 968  
969 969  
970 970  
971 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
991 +==== **Clear RS485 Command** ====
972 972  
973 973  (((
974 974  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
975 -
976 -
977 977  )))
978 978  
979 979  * (((
980 -(% style="color:#037691" %)** AT Command:**
998 +**AT Command:**
981 981  )))
982 982  
983 983  (((
... ... @@ -1000,11 +1000,11 @@
1000 1000  The uplink screen shot is:
1001 1001  )))
1002 1002  
1003 -(% 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" %)​
1021 +[[image:1654160691922-496.png]]
1004 1004  
1005 1005  
1006 1006  * (((
1007 -(% style="color:#037691" %)** Downlink Payload:**
1025 +**Downlink Payload:**
1008 1008  )))
1009 1009  
1010 1010  (((
... ... @@ -1014,7 +1014,7 @@
1014 1014  
1015 1015  
1016 1016  
1017 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1035 +==== **Set Serial Communication Parameters** ====
1018 1018  
1019 1019  (((
1020 1020  Set the Rs485 serial communication parameters:
... ... @@ -1021,39 +1021,52 @@
1021 1021  )))
1022 1022  
1023 1023  * (((
1024 -(% style="color:#037691" %)** AT Command:**
1042 +**AT Command:**
1025 1025  )))
1026 1026  
1027 1027  (((
1028 -
1029 -
1030 -* Set Baud Rate
1046 +Set Baud Rate:
1031 1031  )))
1032 1032  
1049 +(% class="box infomessage" %)
1050 +(((
1051 +(((
1033 1033  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1053 +)))
1054 +)))
1034 1034  
1035 -
1036 1036  (((
1037 -* Set UART Parity
1057 +Set UART Parity
1038 1038  )))
1039 1039  
1060 +(% class="box infomessage" %)
1061 +(((
1062 +(((
1040 1040  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1064 +)))
1065 +)))
1041 1041  
1042 -
1043 1043  (((
1044 -* Set STOPBIT
1068 +Set STOPBIT
1045 1045  )))
1046 1046  
1071 +(% class="box infomessage" %)
1072 +(((
1073 +(((
1047 1047  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1075 +)))
1076 +)))
1048 1048  
1078 +(((
1079 +
1080 +)))
1049 1049  
1050 -
1051 1051  * (((
1052 -(% style="color:#037691" %)** Downlink Payload:**
1083 +**Downlink Payload:**
1053 1053  )))
1054 1054  
1055 1055  (((
1056 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1087 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1057 1057  )))
1058 1058  
1059 1059  (((
... ... @@ -1068,11 +1068,11 @@
1068 1068  )))
1069 1069  
1070 1070  (((
1071 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1102 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1072 1072  )))
1073 1073  
1074 1074  (((
1075 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1106 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1076 1076  )))
1077 1077  
1078 1078  
... ... @@ -1088,7 +1088,7 @@
1088 1088  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.
1089 1089  )))
1090 1090  
1091 -(% 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" %)​
1122 +[[image:image-20220602171200-8.png||height="567" width="1007"]]
1092 1092  
1093 1093  (((
1094 1094  To enable the listening mode, use can run the command AT+RXMODE.
... ... @@ -1126,7 +1126,7 @@
1126 1126  )))
1127 1127  
1128 1128  (((
1129 -(% style="color:#037691" %)** Downlink Command:**
1160 +**Downlink Command:**
1130 1130  )))
1131 1131  
1132 1132  (((
... ... @@ -1162,7 +1162,7 @@
1162 1162  )))
1163 1163  
1164 1164  (((
1165 -(% 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" %)​
1196 +[[image:image-20220602171200-9.png]]
1166 1166  )))
1167 1167  
1168 1168  (((
... ... @@ -1206,7 +1206,7 @@
1206 1206  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.
1207 1207  )))
1208 1208  
1209 -(% 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" %)​
1240 +[[image:1654162355560-817.png]]
1210 1210  
1211 1211  
1212 1212  (((
... ... @@ -1213,7 +1213,7 @@
1213 1213  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:
1214 1214  )))
1215 1215  
1216 -(% 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" %)​
1247 +[[image:1654162368066-342.png]]
1217 1217  
1218 1218  
1219 1219  (((
... ... @@ -1292,7 +1292,7 @@
1292 1292  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
1293 1293  )))
1294 1294  
1295 -(% 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" %)​
1326 +[[image:1654162478620-421.png]]
1296 1296  
1297 1297  
1298 1298  = 6. FAQ =
... ... @@ -1317,7 +1317,7 @@
1317 1317  Below shows the hardware connection for how to upload an image to RS485-LN:
1318 1318  )))
1319 1319  
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" %)​
1351 +[[image:1654162535040-878.png]]
1321 1321  
1322 1322  (((
1323 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]].
... ... @@ -1340,18 +1340,18 @@
1340 1340  )))
1341 1341  
1342 1342  
1343 -(% 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" %)​
1374 +[[image:image-20220602175818-12.png]]
1344 1344  
1345 1345  
1346 -(% 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" %)​
1377 +[[image:image-20220602175848-13.png]]
1347 1347  
1348 1348  
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" %)​
1380 +[[image:image-20220602175912-14.png]]
1350 1350  
1351 1351  
1352 1352  **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 -(% 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" %)​
1385 +[[image:image-20220602175638-10.png]]
1355 1355  
1356 1356  
1357 1357  == 6.2 How to change the LoRa Frequency Bands/Region? ==

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