Last modified by kai on 2024/09/06 10:00
<
From version < 36.1 >
edited by Xiaoling
on 2022/05/27 18:07
To version < 17.1 >
edited by Edwin Chen
on 2022/05/12 11:38
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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3 3  {{toc/}}
4 4  
5 5  
6 -
7 7  = 1. Introduction =
8 8  
9 9  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
... ... @@ -20,30 +20,28 @@
20 20  
21 21  * 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/]]
22 22  * 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:
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)
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]]
26 26  
27 -
28 -
29 29  = 3. Support End Node and firmware version =
30 30  
31 -(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 -|=(% colspan="3" style="width: 963px;" %)(((
28 +(% border="1" style="background-color:#ffffcc; border:1; color:green; width:995.222px" %)
29 +|=(% colspan="3" style="width: 992px;" %)(((
33 33  Dragino STM32 base hardware Firmware / LoRaWAN stack list
34 34  )))
35 35  |(% style="width:187px" %)(((
36 36  **Model**
37 -)))|(% style="width:330px" %)(((
34 +)))|(% style="width:349px" %)(((
38 38  **Description**
39 -)))|(% style="width:445px" %)(((
36 +)))|(% style="width:453px" %)(((
40 40  **Firmware Version <~-~-> Stack Version**
41 41  )))
42 42  |(% style="width:187px" %)(((
43 43  [[LSN50-v1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/128-lsn50.html]], [[LSN50-V2>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/155-lsn50-v2.html]],
44 -)))|(% style="width:330px" %)(((
41 +)))|(% style="width:349px" %)(((
45 45  Open Source Generic LoRaWAN Sensor Node
46 -)))|(% style="width:445px" %)(((
43 +)))|(% style="width:453px" %)(((
47 47  (((
48 48  LSN50 v1.6.0 <~-~-> DR-LWS-003;
49 49  )))
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56 56  )))
57 57  |(% style="width:187px" %)(((
58 58  [[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
59 -)))|(% style="width:330px" %)(((
56 +)))|(% style="width:349px" %)(((
60 60  LoRaWAN GPS Tracker
61 -)))|(% style="width:445px" %)(((
58 +)))|(% style="width:453px" %)(((
62 62  (((
63 63  LGT92 v1.6.3 <~-~-> DR-LWS-003;
64 64  )))
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71 71  )))
72 72  |(% style="width:187px" %)(((
73 73  [[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
74 -)))|(% style="width:330px" %)(((
71 +)))|(% style="width:349px" %)(((
75 75  LoRaWAN BLE Indoor Tracker
76 -)))|(% style="width:445px" %)(((
73 +)))|(% style="width:453px" %)(((
77 77  LBT1 v1.0 <~-~-> DR-LWS-005;
78 78  )))
79 79  |(% style="width:187px" %)(((
80 80  [[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
81 -)))|(% style="width:330px" %)(((
78 +)))|(% style="width:349px" %)(((
82 82  LoRaWAN RS485 Modbus Converter
83 -)))|(% style="width:445px" %)(((
80 +)))|(% style="width:453px" %)(((
84 84  RS485-LN v1.3 <~-~-> DR-LWS-005;
85 85  )))
86 86  |(% style="width:187px" %)(((
87 87  [[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
88 -)))|(% style="width:330px" %)(((
85 +)))|(% style="width:349px" %)(((
89 89  LoRaWAN Temperature & Humidity Sensor
90 -)))|(% style="width:445px" %)(((
87 +)))|(% style="width:453px" %)(((
91 91  (((
92 92  LHT65 v1.7 <~-~-> DR-LWS-003;
93 93  )))
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172 172  
173 173  (((
174 174  If the downlink payload=**04FF**, the end node will reboot.
175 -
176 -
177 177  )))
178 178  
179 179  == 4.3 Reset to factory Default ==
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222 222  **AT Command: AT+VER**
223 223  {{/info}}
224 224  
225 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
226 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
227 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
228 -|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
220 +(% border="1" style="background-color:#ffffcc; color:green" %)
221 +|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
222 +|**Command Example**|**Function**|**Response**
223 +|AT+VER=?|Show Image version and Frequency Band|(((
229 229  1.3 EU868
230 230  
231 231  OK
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402 402  )))
403 403  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
404 404  
405 -
406 406  == 5.7 Network Session Key ==
407 407  
408 408  Feature: Get or Set the Network Session Key
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419 419  )))
420 420  |(% 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
421 421  
422 -
423 423  = 6. Joining and sending date on LoRaWAN network =
424 424  
425 425  == 6.1 Confirm Mode ==
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448 448  * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
449 449  * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
450 450  
451 -
452 452  == 6.2 Confirm Status ==
453 453  
454 454  Feature: Get confirmation status of the last AT+SEND (0-1).
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464 464  OK
465 465  )))
466 466  
467 -
468 468  == 6.3 Join LoRa® Network ==
469 469  
470 470  Feature: Join network.
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482 482  While Error in format, return AT_BUSY_ERROR
483 483  )))
484 484  
485 -
486 486  == 6.4 LoRa® Network Join Mode ==
487 487  
488 488  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
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511 511  * **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
512 512  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
513 513  
514 -
515 515  == 6.5 LoRa® Network Join Status ==
516 516  
517 517  Feature: LoRa® Network Join Status.
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801 801  
802 802  )))
803 803  
804 -== 7.11 Receive Delay2 ==
793 +== 7.11Receive Delay2 ==
805 805  
806 806  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
807 807  
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1002 1002  **AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1003 1003  )))
1004 1004  
1005 -[[image:image-20220526162535-1.png]]
994 +[[image:image-20220511120050-1.png]]
1006 1006  
1007 1007  (((
1008 1008  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.
1009 -
1010 -
1011 1011  )))
1012 1012  
1013 1013  == 7.21 Get or Set RXwindows2 timeout ==
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1109 1109  
1110 1110  Same as:
1111 1111  
1112 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1113 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1114 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1099 +* AT+ADR=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.1AdaptiveDataRate]]
1100 +* AT+DR=5 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate]]
1101 +* AT+TXP=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.14TransmitPower]]
image-20220526162535-1.png
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