<
From version < 19.5 >
edited by Xiaoling
on 2022/05/26 16:32
To version < 35.1 >
edited by Xiaoling
on 2022/05/27 18:06
>
Change comment: There is no comment for this version

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Content
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3 3  {{toc/}}
4 4  
5 5  
6 +
6 6  = 1. Introduction =
7 7  
8 8  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
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19 19  
20 20  * For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
21 21  * For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
22 -** Use HEX format to send a downlink: [[TTN v3>>url:https://wiki.dragino.com/index.php/Notes_for_TTN#Send_Downlink_message]]
23 -** Use Base64 format to send a downlink: [[Chirpstack>>url:https://wiki.dragino.com/index.php/Notes_for_ChirpStack#Downlink]].
24 -** See use note for more serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]]
23 +** Use HEX format to send a downlink: [[TTN v3>>doc:Main.Notes for TTN.WebHome]]
24 +** Use Base64 format to send a downlink: [[Chirpstack>>doc:Main.Notes for ChirpStack.WebHome]].
25 +** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
25 25  
26 26  = 3. Support End Node and firmware version =
27 27  
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169 169  
170 170  (((
171 171  If the downlink payload=**04FF**, the end node will reboot.
173 +
174 +
172 172  )))
173 173  
174 174  == 4.3 Reset to factory Default ==
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363 363  )))
364 364  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
365 365  
369 +
366 366  == 5.5 Device EUI ==
367 367  
368 368  Feature: Get or Set the Device EUI.
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381 381  OK
382 382  )))
383 383  
388 +
384 384  == 5.6 Network ID ==
385 385  
386 386  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
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397 397  )))
398 398  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
399 399  
405 +
406 +
400 400  == 5.7 Network Session Key ==
401 401  
402 402  Feature: Get or Set the Network Session Key
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413 413  )))
414 414  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
415 415  
423 +
424 +
416 416  = 6. Joining and sending date on LoRaWAN network =
417 417  
418 418  == 6.1 Confirm Mode ==
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441 441  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
442 442  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
443 443  
453 +
454 +
444 444  == 6.2 Confirm Status ==
445 445  
446 446  Feature: Get confirmation status of the last AT+SEND (0-1).
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456 456  OK
457 457  )))
458 458  
470 +
471 +
459 459  == 6.3 Join LoRa® Network ==
460 460  
461 461  Feature: Join network.
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473 473  While Error in format, return AT_BUSY_ERROR
474 474  )))
475 475  
489 +
490 +
476 476  == 6.4 LoRa® Network Join Mode ==
477 477  
478 478  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
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501 501  * **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
502 502  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
503 503  
519 +
520 +
504 504  == 6.5 LoRa® Network Join Status ==
505 505  
506 506  Feature: LoRa® Network Join Status.
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790 790  
791 791  )))
792 792  
793 -== 7.11Receive Delay2 ==
810 +== 7.11 Receive Delay2 ==
794 794  
795 795  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
796 796  
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995 995  
996 996  (((
997 997  Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink.
1015 +
1016 +
998 998  )))
999 999  
1000 1000  == 7.21 Get or Set RXwindows2 timeout ==
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