Last modified by kai on 2024/09/06 10:00
<
From version < 15.5 >
edited by Xiaoling
on 2022/05/12 11:04
To version < 38.71 >
edited by Xiaoling
on 2022/05/31 09:18
>
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Summary

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Content
... ... @@ -1,8 +1,9 @@
1 -Contens
1 + **Contents：**
2 2  
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:
... ... @@ -19,28 +19,28 @@
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>>Notes for TTN]]
24 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
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  
28 -(% border="1" style="background-color:#ffffcc; border:1; color:green; width:995.222px" %)
29 -|=(% colspan="3" style="width: 992px;" %)(((
29 +(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
30 +|=(% colspan="3" style="width: 963px;" %)(((
30 30  Dragino STM32 base hardware Firmware / LoRaWAN stack list
31 31  )))
32 32  |(% style="width:187px" %)(((
33 33  **Model**
34 -)))|(% style="width:349px" %)(((
35 +)))|(% style="width:330px" %)(((
35 35  **Description**
36 -)))|(% style="width:453px" %)(((
37 +)))|(% style="width:445px" %)(((
37 37  **Firmware Version <~-~-> Stack Version**
38 38  )))
39 39  |(% style="width:187px" %)(((
40 40  [[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]],
41 -)))|(% style="width:349px" %)(((
42 +)))|(% style="width:330px" %)(((
42 42  Open Source Generic LoRaWAN Sensor Node
43 -)))|(% style="width:453px" %)(((
44 +)))|(% style="width:445px" %)(((
44 44  (((
45 45  LSN50 v1.6.0 <~-~-> DR-LWS-003;
46 46  )))
... ... @@ -53,9 +53,9 @@
53 53  )))
54 54  |(% style="width:187px" %)(((
55 55  [[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
56 -)))|(% style="width:349px" %)(((
57 +)))|(% style="width:330px" %)(((
57 57  LoRaWAN GPS Tracker
58 -)))|(% style="width:453px" %)(((
59 +)))|(% style="width:445px" %)(((
59 59  (((
60 60  LGT92 v1.6.3 <~-~-> DR-LWS-003;
61 61  )))
... ... @@ -68,23 +68,23 @@
68 68  )))
69 69  |(% style="width:187px" %)(((
70 70  [[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
71 -)))|(% style="width:349px" %)(((
72 +)))|(% style="width:330px" %)(((
72 72  LoRaWAN BLE Indoor Tracker
73 -)))|(% style="width:453px" %)(((
74 +)))|(% style="width:445px" %)(((
74 74  LBT1 v1.0 <~-~-> DR-LWS-005;
75 75  )))
76 76  |(% style="width:187px" %)(((
77 77  [[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
78 -)))|(% style="width:349px" %)(((
79 +)))|(% style="width:330px" %)(((
79 79  LoRaWAN RS485 Modbus Converter
80 -)))|(% style="width:453px" %)(((
81 +)))|(% style="width:445px" %)(((
81 81  RS485-LN v1.3 <~-~-> DR-LWS-005;
82 82  )))
83 83  |(% style="width:187px" %)(((
84 84  [[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
85 -)))|(% style="width:349px" %)(((
86 +)))|(% style="width:330px" %)(((
86 86  LoRaWAN Temperature & Humidity Sensor
87 -)))|(% style="width:453px" %)(((
88 +)))|(% style="width:445px" %)(((
88 88  (((
89 89  LHT65 v1.7 <~-~-> DR-LWS-003;
90 90  )))
... ... @@ -96,6 +96,7 @@
96 96  )))
97 97  )))
98 98  
100 +
99 99  = 4. System Management Commands =
100 100  
101 101  == 4.1 Change Uplink Interval ==
... ... @@ -123,7 +123,9 @@
123 123  **Downlink Command: 0x01**
124 124  {{/info}}
125 125  
128 +(((
126 126  Format: Command Code (0x01) followed by 3 bytes time value.
130 +)))
127 127  
128 128  (((
129 129  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
... ... @@ -132,6 +132,7 @@
132 132  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
133 133  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
134 134  
139 +
135 135  == 4.2 Reboot End Node ==
136 136  
137 137  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -161,10 +161,16 @@
161 161  **Downlink Command: 0x04**
162 162  {{/info}}
163 163  
169 +(((
164 164  Format: Command Code (0x04) followed by FF.
171 +)))
165 165  
173 +(((
166 166  If the downlink payload=**04FF**, the end node will reboot.
167 167  
176 +
177 +)))
178 +
168 168  == 4.3 Reset to factory Default ==
169 169  
170 170  Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command.
... ... @@ -194,9 +194,13 @@
194 194  **Downlink Command: 0x04**
195 195  {{/info}}
196 196  
208 +(((
197 197  Format: Command Code (0x04) followed by FE.
210 +)))
198 198  
212 +(((
199 199  If the downlink payload=**04FE**, Reset Parameters to Factory Default, Keys Reserve.
214 +)))
200 200  
201 201  
202 202  == 4.4 Show Firmware Version ==
... ... @@ -207,10 +207,10 @@
207 207  **AT Command: AT+VER**
208 208  {{/info}}
209 209  
210 -(% border="1" style="background-color:#ffffcc; color:green" %)
211 -|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
212 -|**Command Example**|**Function**|**Response**
213 -|AT+VER=?|Show Image version and Frequency Band|(((
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" %)(((
214 214  1.3 EU868
215 215  
216 216  OK
... ... @@ -220,19 +220,25 @@
220 220  **Downlink Command: 0x26 (Valid in 006 stack)**
221 221  {{/info}}
222 222  
238 +(((
223 223  Downlink Format: 0x26
240 +)))
224 224  
225 225  (((
226 226  Device will reply with firmware version info, device info. frequency band info. detail please check device user manual. Total 5 bytes Example: If device is of firmware version 1.1.0 Upload: xx ~-~- yy ~-~- zz ~-~- 110 total 5 bytes
227 227  )))
228 228  
246 +(((
229 229  **xx: Software Type:**
248 +)))
230 230  
231 231  * 0x00 01: LGT92 Version
232 232  * 0x00 02: LBT1
233 233  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
234 234  
254 +(((
235 235  **yy: Frequency Band:**
256 +)))
236 236  
237 237  * 0x01: EU868
238 238  * 0x02: US915
... ... @@ -245,7 +245,9 @@
245 245  * 0x09: AS923-2
246 246  * 0xa0: AS923-3
247 247  
269 +(((
248 248  **zz: Subband**
271 +)))
249 249  
250 250  firmware version: v1.1.0 ~-~-> 110
251 251  
... ... @@ -275,6 +275,7 @@
275 275  OK
276 276  )))
277 277  
301 +
278 278  = 5. Keys, IDs and EUIs management =
279 279  
280 280  == 5.1 Application EUI ==
... ... @@ -293,6 +293,7 @@
293 293  )))
294 294  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
295 295  
320 +
296 296  == 5.2 Application Key ==
297 297  
298 298  Feature: Get or Set the Application Key.
... ... @@ -438,6 +438,8 @@
438 438  OK
439 439  )))
440 440  
466 +
467 +
441 441  == 6.3 Join LoRa® Network ==
442 442  
443 443  Feature: Join network.
... ... @@ -455,6 +455,7 @@
455 455  While Error in format, return AT_BUSY_ERROR
456 456  )))
457 457  
485 +
458 458  == 6.4 LoRa® Network Join Mode ==
459 459  
460 460  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
... ... @@ -483,6 +483,7 @@
483 483  * **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O
484 484  * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
485 485  
514 +
486 486  == 6.5 LoRa® Network Join Status ==
487 487  
488 488  Feature: LoRa® Network Join Status.
... ... @@ -498,6 +498,7 @@
498 498  OK
499 499  )))
500 500  
530 +
501 501  == 6.6 Print Last Received Data in Raw Format ==
502 502  
503 503  Feature: Print Last Received Data in Raw Format<port:data>.
... ... @@ -513,6 +513,7 @@
513 513  OK
514 514  )))
515 515  
546 +
516 516  == 6.7 Print Last Received Data in Binary Format ==
517 517  
518 518  Feature: Print Last Received Data in Binary Format<port:data>.
... ... @@ -528,6 +528,7 @@
528 528  OK
529 529  )))
530 530  
562 +
531 531  == 6.8 Send Text Data ==
532 532  
533 533  Feature: Send Text Data<port:data>.
... ... @@ -547,6 +547,7 @@
547 547  
548 548  )))
549 549  
582 +
550 550  == 6.9 Send Hexadecimal Data ==
551 551  
552 552  Feature: Send hexadecimal data along with the application port.
... ... @@ -565,6 +565,7 @@
565 565  
566 566  )))
567 567  
601 +
568 568  = 7. LoRaWAN network management =
569 569  
570 570  == 7.1 Adaptive Data Rate ==
... ... @@ -596,6 +596,7 @@
596 596  * **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
597 597  * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
598 598  
633 +
599 599  == 7.2 LoRa® Class ==
600 600  
601 601  Feature: Get or Set the Device Class(Currently only support class A, class C).
... ... @@ -614,6 +614,7 @@
614 614  
615 615  )))
616 616  
652 +
617 617  == 7.3 Duty Cycle Setting ==
618 618  
619 619  Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
... ... @@ -632,6 +632,7 @@
632 632  
633 633  )))
634 634  
671 +
635 635  == 7.4 Data Rate ==
636 636  
637 637  Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server
... ... @@ -660,6 +660,7 @@
660 660  * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
661 661  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
662 662  
700 +
663 663  == 7.5 Frame Counter Downlink ==
664 664  
665 665  Feature: Get or Set the Frame Counter Downlink.
... ... @@ -680,6 +680,7 @@
680 680  
681 681  )))
682 682  
721 +
683 683  == 7.6 Frame Counter Uplink ==
684 684  
685 685  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -698,6 +698,7 @@
698 698  
699 699  )))
700 700  
740 +
701 701  == 7.7 Join Accept Delay1 ==
702 702  
703 703  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
... ... @@ -716,6 +716,7 @@
716 716  
717 717  )))
718 718  
759 +
719 719  == 7.8 Join Accept Delay2 ==
720 720  
721 721  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
... ... @@ -734,6 +734,7 @@
734 734  
735 735  )))
736 736  
778 +
737 737  == 7.9 Public Network Mode ==
738 738  
739 739  Feature: Get or Set the public network mode. (0: off, 1: on)
... ... @@ -754,6 +754,7 @@
754 754  
755 755  )))
756 756  
799 +
757 757  == 7.10 Receive Delay1 ==
758 758  
759 759  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
... ... @@ -772,8 +772,9 @@
772 772  
773 773  )))
774 774  
775 -== 7.11Receive Delay2 ==
776 776  
819 +== 7.11 Receive Delay2 ==
820 +
777 777  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
778 778  
779 779  {{info}}
... ... @@ -790,6 +790,7 @@
790 790  
791 791  )))
792 792  
837 +
793 793  == 7.12 Rx2 Window Data Rate ==
794 794  
795 795  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
... ... @@ -808,6 +808,7 @@
808 808  
809 809  )))
810 810  
856 +
811 811  == 7.13 Rx2 Window Frequency ==
812 812  
813 813  Feature: Get or Set the Rx2 window frequency
... ... @@ -826,6 +826,7 @@
826 826  
827 827  )))
828 828  
875 +
829 829  == 7.14 Transmit Power ==
830 830  
831 831  Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. )
... ... @@ -851,6 +851,7 @@
851 851  * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
852 852  * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
853 853  
901 +
854 854  == 7.15 RSSI of the Last Received Packet ==
855 855  
856 856  Feature: Get or Set the Rx2 window frequency
... ... @@ -866,6 +866,7 @@
866 866  OK
867 867  )))
868 868  
917 +
869 869  == 7.16 SNR of the Last Received Packet ==
870 870  
871 871  Feature: Get the SNR of the last received packet
... ... @@ -881,6 +881,7 @@
881 881  OK
882 882  )))
883 883  
933 +
884 884  == 7.17 Application Port ==
885 885  
886 886  Feature: Get or set the application port.
... ... @@ -908,6 +908,7 @@
908 908  * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
909 909  * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
910 910  
961 +
911 911  == 7.18 Single Channel Mode ==
912 912  
913 913  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
... ... @@ -924,6 +924,7 @@
924 924  )))
925 925  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
926 926  
978 +
927 927  == 7.19 Eight Channel Mode ==
928 928  
929 929  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
... ... @@ -953,6 +953,7 @@
953 953  * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
954 954  * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
955 955  
1008 +
956 956  == 7.20 Get or Set RXwindows1 timeout ==
957 957  
958 958  Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
... ... @@ -973,10 +973,12 @@
973 973  **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.
974 974  )))
975 975  
976 -[[image:image-20220511120050-1.png]]
1029 +[[image:image-20220526162535-1.png]]
977 977  
978 978  (((
979 979  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.
1033 +
1034 +
980 980  )))
981 981  
982 982  == 7.21 Get or Set RXwindows2 timeout ==
... ... @@ -995,6 +995,7 @@
995 995  )))
996 996  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
997 997  
1053 +
998 998  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
999 999  
1000 1000  Feature: Get or Set uplinkdwelltime
... ... @@ -1022,6 +1022,7 @@
1022 1022  * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1023 1023  * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1024 1024  
1081 +
1025 1025  == 7.23 Set Packet Receiving Response Level ==
1026 1026  
1027 1027  Feature: Get or Set packet receiving response level. This feature is used to set compatible with different LoRaWAN servers. If RPL doesn;t match , user will see strange message in the server portal.
... ... @@ -1063,6 +1063,7 @@
1063 1063  * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1064 1064  * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1065 1065  
1123 +
1066 1066  = 8. AT Commands Combination =
1067 1067  
1068 1068  == 8.1 Set a fix RX2DR for downlink window ==
... ... @@ -1070,6 +1070,7 @@
1070 1070  * **AT+ADR=0 **~-~-> Disable ADR first
1071 1071  * **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1072 1072  
1131 +
1073 1073  == 8.2 Use Downlink Command to set a fix uplink DR ==
1074 1074  
1075 1075  {{info}}
... ... @@ -1078,6 +1078,6 @@
1078 1078  
1079 1079  Same as:
1080 1080  
1081 -* AT+ADR=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#Adaptive_Data_Rate]]
1082 -* AT+DR=5 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Data_Rate]]
1083 -* AT+TXP=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Transmit_Power]]
1140 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1141 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1142 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
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