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 < 26.1 >
edited by Xiaoling
on 2022/05/27 17:58
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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 +19,28 @@
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>>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  
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 ==
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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 +132,8 @@
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 +
140 +
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  
170 +(((
164 164  Format: Command Code (0x04) followed by FF.
172 +)))
165 165  
174 +(((
166 166  If the downlink payload=**04FF**, the end node will reboot.
167 167  
177 +
178 +)))
179 +
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  
209 +(((
197 197  Format: Command Code (0x04) followed by FE.
211 +)))
198 198  
213 +(((
199 199  If the downlink payload=**04FE**, Reset Parameters to Factory Default, Keys Reserve.
215 +)))
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|(((
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" %)(((
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  
239 +(((
223 223  Downlink Format: 0x26
241 +)))
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  
247 +(((
229 229  **xx: Software Type:**
249 +)))
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  
255 +(((
235 235  **yy: Frequency Band:**
257 +)))
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  
270 +(((
248 248  **zz: Subband**
272 +)))
249 249  
250 250  firmware version: v1.1.0 ~-~-> 110
251 251  
... ... @@ -772,7 +772,7 @@
772 772  
773 773  )))
774 774  
775 -== 7.11Receive Delay2 ==
799 +== 7.11 Receive Delay2 ==
776 776  
777 777  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
778 778  
... ... @@ -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]]
1000 +[[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.
1004 +
1005 +
980 980  )))
981 981  
982 982  == 7.21 Get or Set RXwindows2 timeout ==
... ... @@ -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]]
1107 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1108 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1109 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
image-20220526162535-1.png
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