Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 98.1 >
edited by Bei Jinggeng
on 2022/12/06 09:45
To version < 73.3 >
edited by Xiaoling
on 2022/09/12 10:36
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -30,49 +30,67 @@
30 30  
31 31  = 1.Introduction =
32 32  
33 +
33 33  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
34 34  
35 -
36 36  (((
37 +(((
38 +(((
39 +
40 +
37 37  The Dragino RS485-LN is a (% style="color:blue" %)**RS485 to LoRaWAN Converter**(%%). It converts the RS485 signal into LoRaWAN wireless signal which simplify the IoT installation and reduce the installation/maintaining cost.
38 38  )))
43 +)))
39 39  
40 40  (((
46 +(((
41 41  RS485-LN allows user to (% style="color:blue" %)**monitor / control RS485 devices**(%%) and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
42 42  )))
49 +)))
43 43  
44 44  (((
52 +(((
45 45  (% style="color:blue" %)**For data uplink**(%%), RS485-LN sends user-defined commands to RS485 devices and gets the return from the RS485 devices. RS485-LN will process these returns according to user-define rules to get the final payload and upload to LoRaWAN server.
46 46  )))
55 +)))
47 47  
48 48  (((
58 +(((
49 49  (% style="color:blue" %)**For data downlink**(%%), RS485-LN runs in LoRaWAN Class C. When there downlink commands from LoRaWAN server, RS485-LN will forward the commands from LoRaWAN server to RS485 devices.
50 50  )))
51 51  
52 52  (((
53 53  (% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]]
64 +
65 +
54 54  )))
67 +)))
68 +)))
55 55  
56 -
57 57  (% 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 58  
59 59  
73 +
60 60  == 1.2 Specifications ==
61 61  
62 62  
63 63  (% style="color:#037691" %)**Hardware System:**
64 64  
65 -* STM32L072xxxx MCU
79 +* STM32L072CZT6 MCU
66 66  * SX1276/78 Wireless Chip 
67 67  * Power Consumption (exclude RS485 device):
68 68  ** Idle: 32mA@12v
69 69  ** 20dB Transmit: 65mA@12v
70 70  
85 +
86 +
71 71  (% style="color:#037691" %)**Interface for Model:**
72 72  
73 73  * RS485
74 74  * Power Input 7~~ 24V DC. 
75 75  
92 +
93 +
76 76  (% style="color:#037691" %)**LoRa Spec:**
77 77  
78 78  * Frequency Range:
... ... @@ -95,6 +95,8 @@
95 95  * Packet engine up to 256 bytes with CRC
96 96  
97 97  
116 +
117 +
98 98  == 1.3 Features ==
99 99  
100 100  
... ... @@ -108,6 +108,8 @@
108 108  * Support Interrupt uplink (Since hardware version v1.2)
109 109  
110 110  
131 +
132 +
111 111  == 1.4 Applications ==
112 112  
113 113  
... ... @@ -119,6 +119,8 @@
119 119  * Smart Factory
120 120  
121 121  
144 +
145 +
122 122  == 1.5 Firmware Change log ==
123 123  
124 124  
... ... @@ -139,6 +139,7 @@
139 139  v1.0: Release
140 140  )))
141 141  
166 +
142 142  
143 143  )))
144 144  )))
... ... @@ -158,11 +158,13 @@
158 158  
159 159  (% 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" %)​
160 160  
186 +
161 161  
162 162  )))
163 163  
164 164  = 3. Operation Mode =
165 165  
192 +
166 166  == 3.1 How it works? ==
167 167  
168 168  
... ... @@ -171,6 +171,7 @@
171 171  The RS485-LN is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-LN. It will auto join the network via OTAA.
172 172  )))
173 173  
201 +
174 174  
175 175  )))
176 176  
... ... @@ -259,6 +259,7 @@
259 259  (% 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" %)​
260 260  
261 261  
290 +
262 262  == 3.3 Configure Commands to read data ==
263 263  
264 264  
... ... @@ -276,6 +276,7 @@
276 276  (% style="color:red" %)**Note: below description and commands are for firmware version >v1.1, if you have firmware version v1.0. Please check the [[user manual v1.0>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/&file=RS485-LN_UserManual_v1.0.1.pdf]] or upgrade the firmware to v1.1**
277 277  )))
278 278  
308 +
279 279  
280 280  )))
281 281  )))
... ... @@ -286,10 +286,10 @@
286 286  To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. And user need to make sure RS485-LN use the match UART setting to access the sensors. The related commands for UART settings are:
287 287  
288 288  
289 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
319 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 290  |=(% style="width: 110px;" %)(((
291 291  **AT Commands**
292 -)))|=(% style="width: 210px;" %)(((
322 +)))|=(% style="width: 190px;" %)(((
293 293  **Description**
294 294  )))|=(% style="width: 190px;" %)(((
295 295  **Example**
... ... @@ -345,6 +345,8 @@
345 345  )))
346 346  
347 347  
378 +
379 +
348 348  === 3.3.2 Configure sensors ===
349 349  
350 350  
... ... @@ -356,8 +356,8 @@
356 356  )))
357 357  )))
358 358  
359 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
360 -|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 190px;" %)**Example**
391 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
392 +|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
361 361  |AT+CFGDEV|(% style="width:110px" %)(((
362 362  (((
363 363  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
... ... @@ -373,6 +373,8 @@
373 373  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
374 374  
375 375  
408 +
409 +
376 376  === 3.3.3 Configure read commands for each sampling ===
377 377  
378 378  
... ... @@ -388,7 +388,6 @@
388 388  
389 389  (% style="color:#037691" %)**Each RS485 commands include two parts:**
390 390  
391 -
392 392  ~1. What commands RS485-LN will send to the RS485 sensors. There are total 15 commands from **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF**. All commands are of same grammar.
393 393  
394 394  2. How to get wanted value the from RS485 sensors returns from by 1). There are total 15 AT Commands to handle the return, commands are **AT+DATACUT1**,**AT+DATACUT2**,…, **AT+DATACUTF** corresponding to the commands from 1). All commands are of same grammar.
... ... @@ -405,7 +405,7 @@
405 405  
406 406  (% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
407 407  |(% style="width:496px" %)(((
408 -**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
441 +(% style="color:#037691" %)**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
409 409  
410 410  **xx xx xx xx xx xx xx xx xx xx xx xx: The RS485 command to be sent**
411 411  
... ... @@ -430,7 +430,6 @@
430 430  
431 431  **Examples:**
432 432  
433 -
434 434  * (% style="color:#037691" %)**Grab bytes**
435 435  
436 436  (% 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" %)​
... ... @@ -447,6 +447,7 @@
447 447  
448 448  (% 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" %)​
449 449  
482 +
450 450  
451 451  )))
452 452  
... ... @@ -470,16 +470,18 @@
470 470  )))
471 471  
472 472  (((
473 -Final Payload is (% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
506 +Final Payload is
474 474  )))
475 475  
476 476  (((
477 -Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
510 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
511 +)))
478 478  
479 -
513 +(((
514 +Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
480 480  )))
481 481  
482 -[[image:image-20220929111027-1.png||height="509" width="685"]](% title="Click and drag to resize" %)​
517 +(% 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" %)​
483 483  
484 484  
485 485  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -487,18 +487,16 @@
487 487  
488 488  Compose the uplink payload with value returns in sequence and send with (% style="color:red" %)**Multiply UPLINKs**.
489 489  
490 -Final Payload is (% style="color:#4f81bd" %)**PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
525 +Final Payload is
491 491  
527 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
492 492  
493 -~1. PAYVER: Defined by AT+PAYVER
494 494  
495 -2. PAYLOAD COUNT: Total how many uplinks of this sampling.
530 +1. PAYVER: Defined by AT+PAYVER
531 +1. PAYLOAD COUNT: Total how many uplinks of this sampling.
532 +1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
533 +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
496 496  
497 -3. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
498 -
499 -4. 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
500 -
501 -
502 502  (% 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" %)​
503 503  
504 504  
... ... @@ -513,7 +513,6 @@
513 513  
514 514  (% style="color:red" %)**Notice: In firmware v1.3, the Max bytes has been changed according to the max bytes in different Frequency Bands for lowest SF. As below:**
515 515  
516 -
517 517   ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink.
518 518  
519 519   * For AU915/AS923 bands, if UplinkDwell time=0, max 11 bytes for each uplink.
... ... @@ -522,70 +522,61 @@
522 522  
523 523   ~* For all other bands: max 51 bytes for each uplink.
524 524  
557 +(% style="color:red" %)*** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
525 525  
526 -(% style="color:red" %)** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
559 +(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)**
527 527  
528 -(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)**
529 529  
562 +(% style="color:#4f81bd" %)**If the data is empty, return to the display（Since v1.4.0）**
530 530  
564 +1)When AT+MOD=1, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
531 531  
532 -Below are the uplink payloads:
566 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114359-3.png?width=1106&height=297&rev=1.1||alt="image-20220824114359-3.png" height="297" width="1106"]]
533 533  
568 +2)When AT+MOD=2, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n 00s.
534 534  
570 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114330-2.png?rev=1.1||alt="image-20220824114330-2.png"]]
571 +
572 +
573 +Below are the uplink payloads:
574 +
535 535  (% 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" %)​
536 536  
537 537  
578 +
538 538  === 3.3.5 Uplink on demand ===
539 539  
540 540  
541 541  Except uplink periodically, RS485-LN is able to uplink on demand. The server send downlink command to RS485-LN and RS485 will uplink data base on the command.
542 542  
543 -(% style="color:blue" %)**Downlink control command:**
584 +Downlink control command:
544 544  
545 -(% style="color:#4472c4" %)** 0x08 command**(%%): Poll an uplink with current command set in RS485-LN.
586 +**0x08 command**: Poll an uplink with current command set in RS485-LN.
546 546  
547 -(% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
588 +**0xA8 command**: Send a command to RS485-LN and uplink the output from sensors.
548 548  
549 549  
591 +
550 550  === 3.3.6 Uplink on Interrupt ===
551 551  
552 552  
553 553  RS485-LN support external Interrupt uplink since hardware v1.2 release.
554 554  
555 -
556 556  (% 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" %)​
557 557  
558 558  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.
559 559  
560 560  
602 +
561 561  == 3.4 Uplink Payload ==
562 562  
563 563  
564 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
565 -|=(% scope="row" style="width: 60px;" %)(((
566 -Size(bytes)
567 -)))|(% style="width:80px" %)1|(% style="width:360px" %)(((
568 -Length depends on the return from the commands
569 -)))
570 -|=(% style="width: 90px;" %)(((
571 -Value
572 -)))|(% style="width:114px" %)(((
573 -PAYLOAD_VER
574 -)))|(% style="width:353px" %)(((
575 -If the valid payload is too long and exceed the maximum
606 +(% 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" %)​
576 576  
577 -support payload length in server, server will show payload not
578 -
579 -provided in the LoRaWAN server.
580 -)))
581 -
582 -(% 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"]]
583 -
584 -(% title="Click and drag to resize" %)​
585 -
586 586  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
587 587  
588 588  
611 +
589 589  == 3.5 Configure RS485-LN via AT or Downlink ==
590 590  
591 591  
... ... @@ -617,35 +617,35 @@
617 617  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
618 618  
619 619  
643 +
620 620  === 3.5.2 Downlink Response(Since firmware v1.4) ===
621 621  
622 622  
623 623  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.
624 624  
649 +(% 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" %)​
625 625  
626 -(% 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"]]
627 -
628 -(% title="Click and drag to resize" %)​
629 -
630 630  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)
631 631  
632 632  
654 +
633 633  === 3.5.3 Sensor related commands ===
634 634  
635 635  
636 636  
659 +
637 637  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
638 638  
639 639  
640 640  (((
641 -This command is used to configure the RS485 devices; they won't be used during sampling. Max Length of AT+CFGDEV is **40 bytes**.
664 +This command is used to configure the RS485 devices; they won't be used during sampling.
642 642  )))
643 643  
644 -(((
645 -* (% style="color:#037691" %)**AT Command**
667 +* (((
668 +(% style="color:#037691" %)**AT Command**
646 646  
647 647  (((
648 -(% style="color:#4472c4" %)** 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
671 +**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
649 649  )))
650 650  )))
651 651  
... ... @@ -658,7 +658,7 @@
658 658  )))
659 659  
660 660  (((
661 -Format: (% style="color:#4472c4" %)** A8 MM NN XX XX XX XX YY**
684 +Format: A8 MM NN XX XX XX XX YY
662 662  )))
663 663  
664 664  (((
... ... @@ -764,42 +764,34 @@
764 764  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.
765 765  )))
766 766  
767 -(((
768 -* (% style="color:#037691" %)**AT Command:**
790 +* (((
791 +(% style="color:#037691" %)**AT Command:**
769 769  
770 -(% style="color:#4472c4" %)** AT+PAYVER:    ** (%%) Set PAYVER field = 1
793 +**AT+PAYVER:    **Set PAYVER field = 1
771 771  
772 772  
773 773  )))
774 -
775 775  * (((
776 776  (% style="color:#037691" %)**Downlink Payload:**
777 777  )))
778 778  
779 779  (((
780 -(% style="color:#4472c4" %)** 0xAE 01** (%%) ~-~->  Set PAYVER field =  0x01
802 +**0xAE 01**  ~-~->  Set PAYVER field =  0x01
781 781  )))
782 782  
783 783  (((
784 -(% style="color:#4472c4" %)** 0xAE 0F**   (%%) ~-~->  Set PAYVER field =  0x0F
806 +**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
785 785  )))
786 786  
787 787  
788 -**1 )  Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)**
810 +1)Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)[[image:image-20220824145428-2.png||height="168" width="1300"]]
789 789  
790 790  
791 -[[image:image-20220824145428-2.png||height="168" width="1300"]]
813 +2)if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
792 792  
793 -
794 -
795 -**2 )  if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.**
796 -
797 -
798 798  [[image:image-20220824145428-3.png||height="308" width="1200"]]
799 799  
800 800  
801 -
802 -
803 803  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
804 804  
805 805  
... ... @@ -819,9 +819,9 @@
819 819  (% style="color:#037691" %)**AT Command:**
820 820  )))
821 821  
822 -(% style="color:#4472c4" %)** AT+COMMANDx:    ** (%%) Configure RS485 read command to sensor.
837 +**AT+COMMANDx:    **Configure RS485 read command to sensor.
823 823  
824 -(% style="color:#4472c4" %)** AT+DATACUTx:        **(%%) Configure how to handle return from RS485 devices.
839 +**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
825 825  
826 826  
827 827  * (((
... ... @@ -829,19 +829,19 @@
829 829  )))
830 830  
831 831  (((
832 -(% style="color:#4472c4" %)** 0xAF**(%%) downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
847 +**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
833 833  
834 834  
835 835  )))
836 836  
837 837  (((
838 -(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
853 +(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
839 839  
840 840  
841 841  )))
842 842  
843 843  (((
844 -Format: (% style="color:#4472c4" %)** AF MM NN LL XX XX XX XX YY**
859 +Format: AF MM NN LL XX XX XX XX YY
845 845  )))
846 846  
847 847  (((
... ... @@ -889,7 +889,7 @@
889 889  
890 890  
891 891  (((
892 -(% style="color:#4472c4" %)** 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]].
907 +**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]].
893 893  )))
894 894  
895 895  (((
... ... @@ -920,10 +920,8 @@
920 920  
921 921  )))
922 922  
923 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]]
938 +(% 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" %)​
924 924  
925 -(% title="Click and drag to resize" %)​
926 -
927 927  (% 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" %)​
928 928  
929 929  
... ... @@ -940,10 +940,10 @@
940 940  Default value: 0, range:  0 ~~ 65 seconds
941 941  )))
942 942  
943 -(((
944 -* (% style="color:#037691" %)** AT Command:**
956 +* (((
957 +(% style="color:#037691" %)** AT Command:**
945 945  
946 -(% style="color:#4472c4" %)** AT+CMDDLaa=hex(bb cc)*1000**
959 +**AT+CMDDLaa=hex(bb cc)*1000**
947 947  )))
948 948  
949 949  (((
... ... @@ -953,7 +953,7 @@
953 953  )))
954 954  
955 955  (((
956 -(% style="color:#4472c4" %)** AT+CMDDL1=1000** (%%)to send the open time to 1000ms
969 +**AT+CMDDL1=1000** to send the open time to 1000ms
957 957  )))
958 958  
959 959  (((
... ... @@ -965,12 +965,14 @@
965 965  )))
966 966  
967 967  (((
968 -(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
981 +**0x AA aa bb cc**
969 969  )))
970 970  
971 971  (((
972 -
985 +Same as: AT+CMDDLaa=hex(bb cc)*1000
986 +)))
973 973  
988 +(((
974 974  **Example:**
975 975  )))
976 976  
... ... @@ -979,8 +979,6 @@
979 979  )))
980 980  
981 981  
982 -
983 -
984 984  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
985 985  
986 986  
... ... @@ -994,17 +994,17 @@
994 994  
995 995  )))
996 996  
997 -(((
998 -* (% style="color:#037691" %)** AT Command:**
1010 +* (((
1011 +(% style="color:#037691" %)** AT Command:**
999 999  
1000 -(% style="color:#4472c4" %)** AT+DATAUP=0**
1013 +**AT+DATAUP=0**
1001 1001  
1002 -(% style="color:#4472c4" %)** AT+DATAUP=1**
1015 +**AT+DATAUP=1**
1003 1003  
1004 1004  
1005 1005  )))
1006 1006  
1007 -(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
1020 +**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
1008 1008  
1009 1009  Each uplink is sent to the server at 20-second intervals when segmented.
1010 1010  
... ... @@ -1013,9 +1013,9 @@
1013 1013  (% style="color:#037691" %)** Downlink Payload:**
1014 1014  )))
1015 1015  
1016 -(% style="color:#4472c4" %)** 0xAD 00** (%%) **~-~->** Same as AT+DATAUP=0
1029 +**0xAD 00**  **~-~->** Same as AT+DATAUP=0
1017 1017  
1018 -(% style="color:#4472c4" %)** 0xAD 01**  (%%) **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
1031 +**0xAD 01**  **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
1019 1019  
1020 1020  
1021 1021  * (((
... ... @@ -1022,7 +1022,7 @@
1022 1022  (% style="color:#037691" %)** AT Command:**
1023 1023  )))
1024 1024  
1025 -(% style="color:#4472c4" %)** AT+DATAUP=1,Timeout**
1038 +**AT+DATAUP=1,Timeout**
1026 1026  
1027 1027  
1028 1028  * (((
... ... @@ -1029,13 +1029,10 @@
1029 1029  (% style="color:#037691" %)** Downlink Payload:**
1030 1030  )))
1031 1031  
1032 -(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
1045 +**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
1033 1033  
1034 1034  Each uplink is sent to the server at 20-second intervals when segmented.
1035 1035  
1036 -
1037 -
1038 -
1039 1039  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1040 1040  
1041 1041  
... ... @@ -1060,7 +1060,7 @@
1060 1060  )))
1061 1061  
1062 1062  (((
1063 -(% style="color:#4472c4" %)** 0x08 FF**(%%), RS485-LN will immediately send an uplink.
1073 +**0x08 FF**, RS485-LN will immediately send an uplink.
1064 1064  )))
1065 1065  
1066 1066  
... ... @@ -1080,12 +1080,10 @@
1080 1080  )))
1081 1081  
1082 1082  (((
1083 -(% style="color:#4472c4" %)** AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase
1093 +**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
1084 1084  )))
1085 1085  
1086 1086  (((
1087 -
1088 -
1089 1089  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1090 1090  )))
1091 1091  
... ... @@ -1109,7 +1109,7 @@
1109 1109  )))
1110 1110  
1111 1111  (((
1112 -(% style="color:#4472c4" %)** 0x09 aa bb** (%%) same as AT+CMDEAR=aa,bb
1120 +**0x09 aa bb** same as AT+CMDEAR=aa,bb
1113 1113  )))
1114 1114  
1115 1115  
... ... @@ -1120,10 +1120,12 @@
1120 1120  
1121 1121  (((
1122 1122  Set the Rs485 serial communication parameters:
1131 +
1132 +
1123 1123  )))
1124 1124  
1125 -(((
1126 -(% style="color:#037691" %)**AT Command:**
1135 +* (((
1136 +(% style="color:#037691" %)** AT Command:**
1127 1127  )))
1128 1128  
1129 1129  (((
... ... @@ -1130,7 +1130,7 @@
1130 1130  * Set Baud Rate
1131 1131  )))
1132 1132  
1133 -(% style="color:#4472c4" %)** AT+BAUDR=9600** (%%) ~/~/  Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1143 +**AT+BAUDR=9600**    ~/~/ Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1134 1134  
1135 1135  
1136 1136  (((
... ... @@ -1137,7 +1137,7 @@
1137 1137  * Set UART Parity
1138 1138  )))
1139 1139  
1140 -(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
1150 +**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1141 1141  
1142 1142  
1143 1143  (((
... ... @@ -1144,15 +1144,16 @@
1144 1144  * Set STOPBIT
1145 1145  )))
1146 1146  
1147 -(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1157 +**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1148 1148  
1149 1149  
1150 -(((
1151 -(% style="color:#037691" %)**Downlink Payload:**
1160 +
1161 +* (((
1162 +(% style="color:#037691" %)** Downlink Payload:**
1152 1152  )))
1153 1153  
1154 1154  (((
1155 -(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1166 +**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1156 1156  )))
1157 1157  
1158 1158  (((
... ... @@ -1160,7 +1160,7 @@
1160 1160  )))
1161 1161  
1162 1162  * (((
1163 -A7 01 00 60  same as AT+BAUDR=9600
1174 +A7 01 00 60   same as AT+BAUDR=9600
1164 1164  )))
1165 1165  * (((
1166 1166  A7 01 04 80  same as AT+BAUDR=115200
... ... @@ -1167,37 +1167,14 @@
1167 1167  )))
1168 1168  
1169 1169  (((
1170 -* A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1181 +A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1171 1171  )))
1172 1172  
1173 1173  (((
1174 -* A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1185 +A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1175 1175  )))
1176 1176  
1177 1177  
1178 -
1179 -
1180 -==== (% style="color:blue" %)**Configure Databit (Since Version 1.4.0)**(%%) ====
1181 -
1182 -
1183 -* (((
1184 -(% style="color:#037691" %)** AT Command:**
1185 -)))
1186 -
1187 -(% style="color:#4472c4" %)** AT+DATABIT=7    **(%%)~/~/ Set the data bits to 7
1188 -
1189 -(% style="color:#4472c4" %)** AT+DATABIT=8    **(%%)~/~/ Set the data bits to 8
1190 -
1191 -* (((
1192 -(% style="color:#037691" %)**Downlink Payload:**
1193 -)))
1194 -
1195 -(% style="color:#4472c4" %)** A7 04 07**(%%): Same as  AT+DATABIT=7
1196 -
1197 -(% style="color:#4472c4" %)** A7 04 08**(%%): Same as  AT+DATABIT=8
1198 -
1199 -
1200 -
1201 1201  ==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1202 1202  
1203 1203  (((
... ... @@ -1208,13 +1208,11 @@
1208 1208  (% style="color:#037691" %)** AT Command:**
1209 1209  )))
1210 1210  
1211 -(% style="color:#4472c4" %)** AT+DECRYPT=1  ** (%%) ~/~/ The payload is uploaded without encryption
1199 +**AT+DECRYPT=1  **~/~/ The payload is uploaded without encryption
1212 1212  
1213 -(% style="color:#4472c4" %)** AT+DECRYPT=0  ** (%%) ~/~/ Encrypt when uploading payload (default)
1201 +**AT+DECRYPT=0  **~/~/Encrypt when uploading payload (default)
1214 1214  
1215 1215  
1216 -
1217 -
1218 1218  ==== (% style="color:blue" %)**Get sensor value**(%%) ====
1219 1219  
1220 1220  
... ... @@ -1222,13 +1222,11 @@
1222 1222  (% style="color:#037691" %)** AT Command:**
1223 1223  )))
1224 1224  
1225 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=0  **(%%) ~/~/ The serial port gets the reading of the current sensor
1211 +**AT+GETSENSORVALUE=0  **~/~/ The serial port gets the reading of the current sensor
1226 1226  
1227 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=1  **(%%) ~/~/ The serial port gets the current sensor reading and uploads it.
1213 +**AT+GETSENSORVALUE=1  **~/~/The serial port gets the current sensor reading and uploads it.
1228 1228  
1229 1229  
1230 -
1231 -
1232 1232  ==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1233 1233  
1234 1234  
... ... @@ -1236,13 +1236,11 @@
1236 1236  (% style="color:#037691" %)** AT Command:**
1237 1237  )))
1238 1238  
1239 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=0  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1223 +**AT+DISFCNTCHECK=0  **~/~/ When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1240 1240  
1241 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=1  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1225 +**AT+DISFCNTCHECK=1  **~/~/When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1242 1242  
1243 1243  
1244 -
1245 -
1246 1246  ==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1247 1247  
1248 1248  
... ... @@ -1250,9 +1250,9 @@
1250 1250  (% style="color:#037691" %)** AT Command:**
1251 1251  )))
1252 1252  
1253 - (% style="color:#4472c4" %)** AT+DISMACANS=0**  (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1235 + **AT+DISMACANS=0**  ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1254 1254  
1255 - (% style="color:#4472c4" %)** AT+DISMACANS=1**   (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1237 + **AT+DISMACANS=1**      ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1256 1256  
1257 1257  
1258 1258  * (((
... ... @@ -1259,11 +1259,9 @@
1259 1259  (% style="color:#037691" %)** Downlink Payload:**
1260 1260  )))
1261 1261  
1262 -(% style="color:#4472c4" %)** 0x21 00 01 ** (%%) ~/~/ Set  the DISMACANS=1
1244 +**0x21 00 01 ** ~/~/ Set  the DISMACANS=1
1263 1263  
1264 1264  
1265 -
1266 -
1267 1267  ==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1268 1268  
1269 1269  
... ... @@ -1271,42 +1271,34 @@
1271 1271  (% style="color:#037691" %)** AT Command:**
1272 1272  )))
1273 1273  
1274 -(% style="color:#4472c4" %)** AT+RPL=5**  (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1254 +**AT+RPL=5**  ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1275 1275  
1276 1276  Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1277 1277  
1278 -
1279 1279  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1280 1280  
1281 1281  For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1282 1282  
1283 -
1284 -
1285 1285  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1286 1286  
1287 1287  For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1288 1288  
1289 1289  
1290 -
1291 -
1292 1292  ==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1293 1293  
1294 1294  
1295 -(((
1296 -* (% style="color:#037691" %)**Downlink Payload:**
1270 +* (((
1271 +(% style="color:#037691" %)**Downlink Payload:**
1297 1297  
1298 -(% style="color:#4472c4" %)** 26 01  ** (%%) ~/~/  Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1273 +**26 01  ** ~/~/ Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1299 1299  )))
1300 1300  
1301 -
1302 1302  Example：
1303 1303  
1304 -
1305 1305  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]]
1306 1306  
1280 +==== ====
1307 1307  
1308 -
1309 -
1310 1310  ==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1311 1311  
1312 1312  
... ... @@ -1314,11 +1314,11 @@
1314 1314  (% style="color:#037691" %)** AT Command:**
1315 1315  )))
1316 1316  
1317 -(% style="color:#4472c4" %)**AT+RXMODE=1,10**    (%%) ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1289 +**~ ​AT+RXMODE=1,10**  ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1318 1318  
1319 -(% style="color:#4472c4" %)**AT+RXMODE=2,500    ** (%%) ~/~/  RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1291 +**~ ​AT+RXMODE=2,500    ** ~/~/RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1320 1320  
1321 -(% style="color:#4472c4" %)**AT+RXMODE=0,0  ** (%%) ~/~/  Disable this mode (default)
1293 + **AT+RXMODE=0,0  ** ~/~/Disable this mode (default)
1322 1322  
1323 1323  
1324 1324  * (((
... ... @@ -1325,11 +1325,12 @@
1325 1325  (% style="color:#037691" %)**Downlink Payload:**
1326 1326  )))
1327 1327  
1328 -(% style="color:#4472c4" %)** A6 aa bb bb               ** (%%) ~/~/ same as AT+RXMODE=aa,bb
1300 +**A6 aa bb bb                   ** ~/~/same as AT+RXMODE=aa,bb
1329 1329  
1330 1330  [[image:image-20220824144240-1.png]]
1331 1331  
1332 1332  
1305 +
1333 1333  == 3.6 Listening mode for RS485 network ==
1334 1334  
1335 1335  
... ... @@ -1343,12 +1343,10 @@
1343 1343  
1344 1344  )))
1345 1345  
1346 -(% 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"]]
1319 +(% 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" %)​
1347 1347  
1348 -(% title="Click and drag to resize" %)​
1349 -
1350 1350  (((
1351 -To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1322 +To enable the listening mode, use can run the command AT+RXMODE.
1352 1352  )))
1353 1353  
1354 1354  (((
... ... @@ -1383,13 +1383,11 @@
1383 1383  )))
1384 1384  
1385 1385  (((
1386 -
1387 -
1388 -(% style="color:#037691" %)**Downlink Command:**
1357 +(% style="color:#037691" %)** Downlink Command:**
1389 1389  )))
1390 1390  
1391 1391  (((
1392 -(% style="color:#4472c4" %)** 0xA6 aa bb cc **(%%) same as AT+RXMODE=aa,(bb<<8 | cc)
1361 +**0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc)
1393 1393  )))
1394 1394  
1395 1395  (((
... ... @@ -1409,17 +1409,15 @@
1409 1409  )))
1410 1410  
1411 1411  (((
1412 -The Modbus master send a command: (% style="background-color:#ffc000" %)**01 03 00 00 00 02 c4 0b**
1381 +The Modbus master send a command: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b
1413 1413  )))
1414 1414  
1415 1415  (((
1416 -And Modbus slave reply with: (% style="background-color:green" %)**01 03 04 00 00 00 00 fa 33**
1385 +And Modbus slave reply with: (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1417 1417  )))
1418 1418  
1419 1419  (((
1420 -RS485-LN will capture both and send the uplink: (% style="background-color:#ffc000" %)**01 03 00 00 00 02 c4 0b  **(% style="background-color:green" %)**01 03 04 00 00 00 00 fa 33**
1421 -
1422 -
1389 +RS485-LN will capture both and send the uplink: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b  (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1423 1423  )))
1424 1424  
1425 1425  (((
... ... @@ -1437,25 +1437,24 @@
1437 1437  )))
1438 1438  
1439 1439  
1407 +
1440 1440  == 3.7 Buttons ==
1441 1441  
1442 1442  
1443 -(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1444 -|=(% style="width: 50px;" %)**Button**|=(% style="width: 380px;" %)**Feature**
1411 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1412 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 361px;" %)**Feature**
1445 1445  |(% style="width:50px" %)**ACT**|(% style="width:361px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
1446 1446  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1447 1447  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1448 1448  
1449 -
1450 1450  == 3.8 LEDs ==
1451 1451  
1452 1452  
1453 -(% border="1.5" cellspacing="4" style="background-color:#ffffcc; width:430px" %)
1420 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1454 1454  |=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1455 1455  |**PWR**|Always on if there is power
1456 1456  |**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
1457 1457  
1458 -
1459 1459  = 4. Case Study =
1460 1460  
1461 1461  
... ... @@ -1462,25 +1462,22 @@
1462 1462  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]]
1463 1463  
1464 1464  
1431 +
1465 1465  = 5. Use AT Command =
1466 1466  
1434 +
1467 1467  == 5.1 Access AT Command ==
1468 1468  
1469 1469  
1470 1470  (((
1471 1471  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.
1472 -
1473 -
1474 1474  )))
1475 1475  
1476 1476  (% 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" %)​
1477 1477  
1478 1478  
1479 -
1480 1480  (((
1481 1481  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:
1482 -
1483 -
1484 1484  )))
1485 1485  
1486 1486  (% 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" %)​
... ... @@ -1491,8 +1491,10 @@
1491 1491  )))
1492 1492  
1493 1493  
1457 +
1494 1494  == 5.2 Common AT Command Sequence ==
1495 1495  
1460 +
1496 1496  === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1497 1497  
1498 1498  
... ... @@ -1553,8 +1553,10 @@
1553 1553  (% 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" %)​
1554 1554  
1555 1555  
1521 +
1556 1556  = 6. FAQ =
1557 1557  
1524 +
1558 1558  == 6.1 How to upgrade the image? ==
1559 1559  
1560 1560  
... ... @@ -1582,20 +1582,14 @@
1582 1582  
1583 1583  (((
1584 1584  (% 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]].
1585 -
1586 -
1587 1587  )))
1588 1588  
1589 1589  (((
1590 1590  (% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]].
1591 -
1592 -
1593 1593  )))
1594 1594  
1595 1595  (((
1596 1596  (% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1597 -
1598 -
1599 1599  )))
1600 1600  
1601 1601  (((
... ... @@ -1621,6 +1621,7 @@
1621 1621  (% 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" %)​
1622 1622  
1623 1623  
1585 +
1624 1624  == 6.2 How to change the LoRa Frequency Bands/Region? ==
1625 1625  
1626 1626  
... ... @@ -1627,6 +1627,7 @@
1627 1627  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1628 1628  
1629 1629  
1592 +
1630 1630  == 6.3 How many RS485-Slave can RS485-LN connects? ==
1631 1631  
1632 1632  
... ... @@ -1633,6 +1633,7 @@
1633 1633  The RS485-LN can support max 32 RS485 devices. Each uplink command of RS485-LN can support max 16 different RS485 command. So RS485-LN can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1634 1634  
1635 1635  
1599 +
1636 1636  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
1637 1637  
1638 1638  
... ... @@ -1641,12 +1641,14 @@
1641 1641  Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1642 1642  
1643 1643  
1608 +
1644 1644  == 6.5 Can i use point to point communication for RS485-LN? ==
1645 1645  
1646 1646  
1647 -Yes, please updating point-to-point [[firmware>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]]，then refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1612 +Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1648 1648  
1649 1649  
1615 +
1650 1650  == 6.6 How to Use RS485-LN  to connect to RS232 devices? ==
1651 1651  
1652 1652  
... ... @@ -1653,122 +1653,10 @@
1653 1653  [[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/]]
1654 1654  
1655 1655  
1656 -== 6.7 How to judge whether there is a problem with the set COMMAND ==
1657 1657  
1658 -=== 6.7.1 Introduce: ===
1659 -
1660 -
1661 -Users can use below the structure to fast debug the communication between RS485BL and RS485-LN. The principle is to put the PC in the RS485 network and sniff the packet between Modbus MTU and RS485-BL/LN. We can use this way to:
1662 -
1663 -1. Test if Modbus-MTU works with PC commands.
1664 -1. Check if RS485-LN sent the expected command to Mobus-MTU
1665 -1. Check if Modbus-MTU return back the expected result to RS485-LN.
1666 -1. If both b) and c) has issue, we can compare PC’s output and RS485-LN output.
1667 -
1668 -[[image:image-20221130104310-1.png||height="380" width="680"]]
1669 -
1670 -
1671 -Example Connection:
1672 -
1673 -[[image:image-20221130104310-2.png]]
1674 -
1675 -
1676 -=== 6.7.2 Set up PC to monitor RS485 network With Serial tool ===
1677 -
1678 -
1679 -(% style="color:red" %)**Note: Receive and send set to hex mode**
1680 -
1681 -[[image:image-20221130104310-3.png||height="616" width="714"]]
1682 -
1683 -
1684 -=== 6.7.3 With ModRSsim2: ===
1685 -
1686 -
1687 -(% style="color:blue" %)**(1) Select serial port MODBUS RS-232**
1688 -
1689 -[[image:image-20221130104310-4.png||height="390" width="865"]]
1690 -
1691 -
1692 -(% style="color:blue" %)**(2) Click the serial port icon**
1693 -
1694 -[[image:image-20221130104310-5.png||height="392" width="870"]]
1695 -
1696 -
1697 -(% style="color:blue" %)**(3) After selecting the correct serial port and baud rate, click ok**
1698 -
1699 -[[image:image-20221130104310-6.png]]
1700 -
1701 -
1702 -(% style="color:blue" %)**(4) Click the comms.**
1703 -
1704 -[[image:image-20221130104310-7.png||height="376" width="835"]]
1705 -
1706 -(% class="wikigeneratedid" id="HRunRS485-LN2FBLcommandandmonitorifitiscorrect." %)
1707 -**Run RS485-LN/BL command and monitor if it is correct.**
1708 -
1709 -
1710 -=== 6.7.4 Example – Test the CFGDEV command ===
1711 -
1712 -
1713 -RS485-LN sent below command:
1714 -
1715 -(% style="color:blue" %)**AT+CFGDEV=01 03 20 00 01 85 c0,1**(%%) to RS485 network, and PC is able to get this command and return commands from MTU to show in the serial tool.
1716 -
1717 -
1718 -We can see the output from the Serial port tool to analyze. And check if they are expected result.
1719 -
1720 -[[image:image-20221130104310-8.png||height="214" width="797"]]
1721 -
1722 -
1723 -We can also use (% style="color:blue" %)**ModRSsim2**(%%) to see the output.
1724 -
1725 -[[image:image-20221130104310-9.png||height="531" width="729"]]
1726 -
1727 -
1728 -=== 6.7.5 Example – Test CMD command sets. ===
1729 -
1730 -
1731 -Run (% style="color:blue" %)**AT+SENSORVALUE=1**(%%) to test the CMD commands set in RS485-LN.
1732 -
1733 -
1734 -(% style="color:blue" %)**Serial port tool:**
1735 -
1736 -[[image:image-20221130104310-10.png||height="339" width="844"]]
1737 -
1738 -
1739 -(% style="color:blue" %)**ModRSsim2:**
1740 -
1741 -[[image:image-20221130104310-11.png||height="281" width="962"]]
1742 -
1743 -
1744 -=== 6.7.6 Test with PC ===
1745 -
1746 -
1747 -If there is still have problem to set up correctly the commands between RS485-LN and MTU. User can test the correct RS485 command set in PC and compare with the RS485 command sent out via RS485-LN. as long as both commands are the same, the MTU should return correct result.
1748 -
1749 -
1750 -Or User can send the working commands set in PC serial tool to Dragino Support to check what should be configured in RS485-LN.
1751 -
1752 -(% style="color:blue" %)**Connection method：**
1753 -
1754 -[[image:image-20221130104310-12.png]]
1755 -
1756 -
1757 -(% style="color:blue" %)**Link situation:**
1758 -
1759 -[[image:image-20221130104310-13.png||height="458" width="486"]]
1760 -
1761 -
1762 -[[image:image-20221130104310-14.png||height="371" width="823"]]
1763 -
1764 -
1765 -== 6.8 Where to get the decoder for RS485-LN? ==
1766 -
1767 -The decoder for RS485-LN needs to be written by yourself. Because the sensor to which the user is connected is custom, the read device data bytes also need custom parsing, so there is no universal decoder. We can only provide templates for decoders (no intermediate data parsing part involved)
1768 -
1769 -
1770 1770  = 7. Trouble Shooting =
1771 1771  
1625 +
1772 1772  == 7.1 Downlink doesn't work, how to solve it? ==
1773 1773  
1774 1774  
... ... @@ -1775,6 +1775,7 @@
1775 1775  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1776 1776  
1777 1777  
1632 +
1778 1778  == 7.2 Why I can't join TTN V3 in US915 /AU915 bands? ==
1779 1779  
1780 1780  
... ... @@ -1781,6 +1781,7 @@
1781 1781  It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1782 1782  
1783 1783  
1639 +
1784 1784  = 8. Order Info =
1785 1785  
1786 1786  
... ... @@ -1799,7 +1799,6 @@
1799 1799  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1800 1800  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1801 1801  
1802 -
1803 1803  = 9.Packing Info =
1804 1804  
1805 1805  
... ... @@ -1816,7 +1816,6 @@
1816 1816  * Package Size / pcs : 14.5 x 8 x 5 cm
1817 1817  * Weight / pcs : 170g
1818 1818  
1819 -
1820 1820  = 10. FCC Caution for RS485LN-US915 =
1821 1821  
1822 1822  
... ... @@ -1869,6 +1869,7 @@
1869 1869  )))
1870 1870  
1871 1871  
1726 +
1872 1872  = 11. Support =
1873 1873  
1874 1874  
image-20220929111027-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -240.0 KB
Content
image-20221130104310-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -82.0 KB
Content
image-20221130104310-10.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -17.4 KB
Content
image-20221130104310-11.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -27.7 KB
Content
image-20221130104310-12.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -392.9 KB
Content
image-20221130104310-13.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -23.3 KB
Content
image-20221130104310-14.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -25.4 KB
Content
image-20221130104310-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -392.9 KB
Content
image-20221130104310-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -30.4 KB
Content
image-20221130104310-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -25.8 KB
Content
image-20221130104310-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -22.9 KB
Content
image-20221130104310-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -12.9 KB
Content
image-20221130104310-7.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -25.1 KB
Content
image-20221130104310-8.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -9.9 KB
Content
image-20221130104310-9.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -29.1 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0