Last modified by kai on 2024/09/06 10:00
<
From version < 38.2 >
edited by Xiaoling
on 2022/05/30 10:46
To version < 15.6 >
edited by Xiaoling
on 2022/05/12 11:05
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1 - **Contents：**
1 +Contens
2 2  
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:
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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 28  = 3. Support End Node and firmware version =
29 29  
30 -(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
31 -|=(% 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;" %)(((
32 32  Dragino STM32 base hardware Firmware / LoRaWAN stack list
33 33  )))
34 34  |(% style="width:187px" %)(((
35 35  **Model**
36 -)))|(% style="width:330px" %)(((
34 +)))|(% style="width:349px" %)(((
37 37  **Description**
38 -)))|(% style="width:445px" %)(((
36 +)))|(% style="width:453px" %)(((
39 39  **Firmware Version <~-~-> Stack Version**
40 40  )))
41 41  |(% style="width:187px" %)(((
42 42  [[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]],
43 -)))|(% style="width:330px" %)(((
41 +)))|(% style="width:349px" %)(((
44 44  Open Source Generic LoRaWAN Sensor Node
45 -)))|(% style="width:445px" %)(((
43 +)))|(% style="width:453px" %)(((
46 46  (((
47 47  LSN50 v1.6.0 <~-~-> DR-LWS-003;
48 48  )))
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55 55  )))
56 56  |(% style="width:187px" %)(((
57 57  [[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
58 -)))|(% style="width:330px" %)(((
56 +)))|(% style="width:349px" %)(((
59 59  LoRaWAN GPS Tracker
60 -)))|(% style="width:445px" %)(((
58 +)))|(% style="width:453px" %)(((
61 61  (((
62 62  LGT92 v1.6.3 <~-~-> DR-LWS-003;
63 63  )))
... ... @@ -70,23 +70,23 @@
70 70  )))
71 71  |(% style="width:187px" %)(((
72 72  [[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
73 -)))|(% style="width:330px" %)(((
71 +)))|(% style="width:349px" %)(((
74 74  LoRaWAN BLE Indoor Tracker
75 -)))|(% style="width:445px" %)(((
73 +)))|(% style="width:453px" %)(((
76 76  LBT1 v1.0 <~-~-> DR-LWS-005;
77 77  )))
78 78  |(% style="width:187px" %)(((
79 79  [[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
80 -)))|(% style="width:330px" %)(((
78 +)))|(% style="width:349px" %)(((
81 81  LoRaWAN RS485 Modbus Converter
82 -)))|(% style="width:445px" %)(((
80 +)))|(% style="width:453px" %)(((
83 83  RS485-LN v1.3 <~-~-> DR-LWS-005;
84 84  )))
85 85  |(% style="width:187px" %)(((
86 86  [[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
87 -)))|(% style="width:330px" %)(((
85 +)))|(% style="width:349px" %)(((
88 88  LoRaWAN Temperature & Humidity Sensor
89 -)))|(% style="width:445px" %)(((
87 +)))|(% style="width:453px" %)(((
90 90  (((
91 91  LHT65 v1.7 <~-~-> DR-LWS-003;
92 92  )))
... ... @@ -98,8 +98,6 @@
98 98  )))
99 99  )))
100 100  
101 -
102 -
103 103  = 4. System Management Commands =
104 104  
105 105  == 4.1 Change Uplink Interval ==
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138 138  * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
139 139  * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
140 140  
141 -
142 -
143 143  == 4.2 Reboot End Node ==
144 144  
145 145  Feature: Reboot End Node to perform a new OTAA or ABP Join.
... ... @@ -169,16 +169,10 @@
169 169  **Downlink Command: 0x04**
170 170  {{/info}}
171 171  
172 -(((
173 173  Format: Command Code (0x04) followed by FF.
174 -)))
175 175  
176 -(((
177 177  If the downlink payload=**04FF**, the end node will reboot.
178 178  
179 -
180 -)))
181 -
182 182  == 4.3 Reset to factory Default ==
183 183  
184 184  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.
... ... @@ -208,13 +208,9 @@
208 208  **Downlink Command: 0x04**
209 209  {{/info}}
210 210  
211 -(((
212 212  Format: Command Code (0x04) followed by FE.
213 -)))
214 214  
215 -(((
216 216  If the downlink payload=**04FE**, Reset Parameters to Factory Default, Keys Reserve.
217 -)))
218 218  
219 219  
220 220  == 4.4 Show Firmware Version ==
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225 225  **AT Command: AT+VER**
226 226  {{/info}}
227 227  
228 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
229 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
230 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
231 -|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
212 +(% border="1" style="background-color:#ffffcc; color:green" %)
213 +|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
214 +|**Command Example**|**Function**|**Response**
215 +|AT+VER=?|Show Image version and Frequency Band|(((
232 232  1.3 EU868
233 233  
234 234  OK
... ... @@ -238,25 +238,19 @@
238 238  **Downlink Command: 0x26 (Valid in 006 stack)**
239 239  {{/info}}
240 240  
241 -(((
242 242  Downlink Format: 0x26
243 -)))
244 244  
245 245  (((
246 246  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
247 247  )))
248 248  
249 -(((
250 250  **xx: Software Type:**
251 -)))
252 252  
253 253  * 0x00 01: LGT92 Version
254 254  * 0x00 02: LBT1
255 255  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
256 256  
257 -(((
258 258  **yy: Frequency Band:**
259 -)))
260 260  
261 261  * 0x01: EU868
262 262  * 0x02: US915
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269 269  * 0x09: AS923-2
270 270  * 0xa0: AS923-3
271 271  
272 -(((
273 273  **zz: Subband**
274 -)))
275 275  
276 276  firmware version: v1.1.0 ~-~-> 110
277 277  
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798 798  
799 799  )))
800 800  
801 -== 7.11 Receive Delay2 ==
777 +== 7.11Receive Delay2 ==
802 802  
803 803  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
804 804  
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999 999  **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.
1000 1000  )))
1001 1001  
1002 -[[image:image-20220526162535-1.png]]
978 +[[image:image-20220511120050-1.png]]
1003 1003  
1004 1004  (((
1005 1005  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.
1006 -
1007 -
1008 1008  )))
1009 1009  
1010 1010  == 7.21 Get or Set RXwindows2 timeout ==
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1106 1106  
1107 1107  Same as:
1108 1108  
1109 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1110 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1111 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1083 +* AT+ADR=0 [[Reference>>http://8.211.40.43:8080/xwiki/bin/view/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#Adaptive_Data_Rate]]
1084 +* AT+DR=5 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Data_Rate]]
1085 +* AT+TXP=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Transmit_Power]]
image-20220526162535-1.png
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