Last modified by kai on 2024/09/06 10:00
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From version < 15.2 >
edited by Xiaoling
on 2022/05/12 10:57
To version < 24.1 >
edited by Xiaoling
on 2022/05/27 17:57
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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 +19,30 @@
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  
27 +
28 +
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;" %)(((
31 +(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
32 +|=(% 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" %)(((
37 +)))|(% style="width:330px" %)(((
35 35  **Description**
36 -)))|(% style="width:453px" %)(((
39 +)))|(% 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" %)(((
44 +)))|(% style="width:330px" %)(((
42 42  Open Source Generic LoRaWAN Sensor Node
43 -)))|(% style="width:453px" %)(((
46 +)))|(% 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" %)(((
59 +)))|(% style="width:330px" %)(((
57 57  LoRaWAN GPS Tracker
58 -)))|(% style="width:453px" %)(((
61 +)))|(% 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" %)(((
74 +)))|(% style="width:330px" %)(((
72 72  LoRaWAN BLE Indoor Tracker
73 -)))|(% style="width:453px" %)(((
76 +)))|(% 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" %)(((
81 +)))|(% style="width:330px" %)(((
79 79  LoRaWAN RS485 Modbus Converter
80 -)))|(% style="width:453px" %)(((
83 +)))|(% 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" %)(((
88 +)))|(% style="width:330px" %)(((
86 86  LoRaWAN Temperature & Humidity Sensor
87 -)))|(% style="width:453px" %)(((
90 +)))|(% 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  
102 +
99 99  = 4. System Management Commands =
100 100  
101 101  == 4.1 Change Uplink Interval ==
... ... @@ -123,9 +123,13 @@
123 123  **Downlink Command: 0x01**
124 124  {{/info}}
125 125  
130 +(((
126 126  Format: Command Code (0x01) followed by 3 bytes time value.
132 +)))
127 127  
134 +(((
128 128  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
136 +)))
129 129  
130 130  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
131 131  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
... ... @@ -159,10 +159,16 @@
159 159  **Downlink Command: 0x04**
160 160  {{/info}}
161 161  
170 +(((
162 162  Format: Command Code (0x04) followed by FF.
172 +)))
163 163  
174 +(((
164 164  If the downlink payload=**04FF**, the end node will reboot.
165 165  
177 +
178 +)))
179 +
166 166  == 4.3 Reset to factory Default ==
167 167  
168 168  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.
... ... @@ -192,9 +192,13 @@
192 192  **Downlink Command: 0x04**
193 193  {{/info}}
194 194  
209 +(((
195 195  Format: Command Code (0x04) followed by FE.
211 +)))
196 196  
213 +(((
197 197  If the downlink payload=**04FE**, Reset Parameters to Factory Default, Keys Reserve.
215 +)))
198 198  
199 199  
200 200  == 4.4 Show Firmware Version ==
... ... @@ -205,10 +205,10 @@
205 205  **AT Command: AT+VER**
206 206  {{/info}}
207 207  
208 -(% border="1" style="background-color:#ffffcc; color:green" %)
209 -|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
210 -|**Command Example**|**Function**|**Response**
211 -|AT+VER=?|Show Image version and Frequency Band|(((
226 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
227 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
228 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
229 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
212 212  1.3 EU868
213 213  
214 214  OK
... ... @@ -218,17 +218,25 @@
218 218  **Downlink Command: 0x26 (Valid in 006 stack)**
219 219  {{/info}}
220 220  
239 +(((
221 221  Downlink Format: 0x26
241 +)))
222 222  
243 +(((
223 223  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
245 +)))
224 224  
247 +(((
225 225  **xx: Software Type:**
249 +)))
226 226  
227 227  * 0x00 01: LGT92 Version
228 228  * 0x00 02: LBT1
229 229  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
230 230  
255 +(((
231 231  **yy: Frequency Band:**
257 +)))
232 232  
233 233  * 0x01: EU868
234 234  * 0x02: US915
... ... @@ -241,7 +241,9 @@
241 241  * 0x09: AS923-2
242 242  * 0xa0: AS923-3
243 243  
270 +(((
244 244  **zz: Subband**
272 +)))
245 245  
246 246  firmware version: v1.1.0 ~-~-> 110
247 247  
... ... @@ -323,6 +323,7 @@
323 323  OK
324 324  )))
325 325  
354 +
326 326  == 5.4 Device Address ==
327 327  
328 328  Feature: Get or Set the Device Address.
... ... @@ -341,6 +341,7 @@
341 341  )))
342 342  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
343 343  
373 +
344 344  == 5.5 Device EUI ==
345 345  
346 346  Feature: Get or Set the Device EUI.
... ... @@ -359,6 +359,7 @@
359 359  OK
360 360  )))
361 361  
392 +
362 362  == 5.6 Network ID ==
363 363  
364 364  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
... ... @@ -375,6 +375,7 @@
375 375  )))
376 376  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
377 377  
409 +
378 378  == 5.7 Network Session Key ==
379 379  
380 380  Feature: Get or Set the Network Session Key
... ... @@ -391,6 +391,7 @@
391 391  )))
392 392  |(% 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
393 393  
426 +
394 394  = 6. Joining and sending date on LoRaWAN network =
395 395  
396 396  == 6.1 Confirm Mode ==
... ... @@ -768,7 +768,7 @@
768 768  
769 769  )))
770 770  
771 -== 7.11Receive Delay2 ==
804 +== 7.11 Receive Delay2 ==
772 772  
773 773  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
774 774  
... ... @@ -965,12 +965,18 @@
965 965  )))
966 966  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
967 967  
968 -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.
1001 +(((
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 +)))
969 969  
970 -[[image:image-20220511120050-1.png]]
1005 +[[image:image-20220526162535-1.png]]
971 971  
1007 +(((
972 972  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.
973 973  
1010 +
1011 +)))
1012 +
974 974  == 7.21 Get or Set RXwindows2 timeout ==
975 975  
976 976  Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
... ... @@ -1070,6 +1070,6 @@
1070 1070  
1071 1071  Same as:
1072 1072  
1073 -* AT+ADR=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#Adaptive_Data_Rate]]
1074 -* AT+DR=5 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Data_Rate]]
1075 -* AT+TXP=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Transmit_Power]]
1112 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1113 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1114 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
image-20220526162535-1.png
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