Last modified by Mengting Qiu on 2025/07/08 16:32

From version 81.14
edited by Mengting Qiu
on 2025/07/01 15:35
Change comment: There is no comment for this version
To version 4.3
edited by Xiaoling
on 2022/05/10 18:27
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Xiaoling
Content
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1 - **Table of** **Contents:**
1 +Contens
2 2  
3 3  {{toc/}}
4 4  
5 5  
6 -
7 7  = 1. Introduction =
8 8  
9 -
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
10 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
11 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
13 13  
14 -* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
15 -
16 -(((
17 17  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
18 -)))
14 +
19 19  
20 -
21 -
22 -
23 -
24 24  = 2. How to use AT Commands or Downlink command =
25 25  
18 +* 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/]]
19 +* 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:
20 +** Use HEX format to send a downlink: [[TTN v3>>url:https://wiki.dragino.com/index.php/Notes_for_TTN#Send_Downlink_message]]
21 +** Use Base64 format to send a downlink: [[Chirpstack>>url:https://wiki.dragino.com/index.php/Notes_for_ChirpStack#Downlink]].
22 +** See use note for more serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]]
26 26  
27 -* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of **[[Dragino Products User Manual>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/]]**.
28 -
29 -* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command:
30 -** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
31 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
32 -** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
33 -
34 -(% style="display:none" %) (%%)
35 -
36 36  = 3. Support End Node and firmware version =
37 37  
38 -
39 -Dragino STM32 base hardware Firmware / LoRaWAN stack list
40 -
41 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:966px" %)
42 -|(% style="background-color:#4f81bd; color:white; width:187px" %)**Model**|(% style="background-color:#4f81bd; color:white; width:330px" %)**Description**|(% style="background-color:#4f81bd; color:white; width:445px" %)**Firmware Version <~-~-> Stack Version**
43 -|(% style="width:187px" %)(((
44 -[[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]],
45 -)))|(% style="width:330px" %)(((
46 -Open Source Generic LoRaWAN Sensor Node
47 -)))|(% style="width:445px" %)(((
48 -(((
49 -LSN50 v1.6.0 <~-~-> DR-LWS-003;
50 -)))
51 -
52 -(((
53 -(((
26 +(% border="1" style="background-color:#ffffcc; color:green; width:957.222px" %)
27 +|=(% colspan="3" style="width: 954px;Alignment:center" %) Dragino STM32 base hardware Firmware / LoRaWAN stack list
28 +|(% style="width:198px" %)**Model**|(% style="width:311px" %)**Description**|(% style="width:444px" %)**Firmware Version <~-~-> Stack Version**
29 +|(% style="width:198px" %)[[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]],|(% style="width:311px" %)Open Source Generic LoRaWAN Sensor Node|(% style="width:444px" %)LSN50 v1.6.0 <~-~-> DR-LWS-003;(((
54 54  LSN50 v1.7.0 <~-~-> DR-LWS-005; ~-~-> Support since this version
55 55  )))
56 -)))
57 -)))
58 -|(% style="width:187px" %)(((
59 -[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],
60 -)))|(% style="width:330px" %)(((
61 -LoRaWAN GPS Tracker
62 -)))|(% style="width:445px" %)(((
63 -(((
64 -LGT92 v1.6.3 <~-~-> DR-LWS-003;
65 -)))
66 -
67 -(((
68 -(((
32 +|(% style="width:198px" %)[[LGT92>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/142-lgt-92.html]],|(% style="width:311px" %)LoRaWAN GPS Tracker|(% style="width:444px" %)LGT92 v1.6.3 <~-~-> DR-LWS-003;(((
69 69  LGT92 v1.6.4 <~-~-> DR-LWS-005;~-~-> Support since this version
70 70  )))
71 -)))
72 -)))
73 -|(% style="width:187px" %)(((
74 -[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],
75 -)))|(% style="width:330px" %)(((
76 -LoRaWAN BLE Indoor Tracker
77 -)))|(% style="width:445px" %)(((
78 -LBT1 v1.0 <~-~-> DR-LWS-005;
79 -)))
80 -|(% style="width:187px" %)(((
81 -[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],
82 -)))|(% style="width:330px" %)(((
83 -LoRaWAN RS485 Modbus Converter
84 -)))|(% style="width:445px" %)(((
85 -RS485-LN v1.3 <~-~-> DR-LWS-005;
86 -)))
87 -|(% style="width:187px" %)(((
88 -[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],
89 -)))|(% style="width:330px" %)(((
90 -LoRaWAN Temperature & Humidity Sensor
91 -)))|(% style="width:445px" %)(((
92 -(((
93 -LHT65 v1.7 <~-~-> DR-LWS-003;
94 -)))
95 -
96 -(((
97 -(((
35 +|(% style="width:198px" %)[[LBT1>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/165-lbt1.html]],|(% style="width:311px" %)LoRaWAN BLE Indoor Tracker|(% style="width:444px" %)LBT1 v1.0 <~-~-> DR-LWS-005;
36 +|(% style="width:198px" %)[[RS485-LN>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/154-rs485-ln.html]],|(% style="width:311px" %)LoRaWAN RS485 Modbus Converter|(% style="width:444px" %)RS485-LN v1.3 <~-~-> DR-LWS-005;
37 +|(% style="width:198px" %)[[LHT65>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/151-lht65.html]],|(% style="width:311px" %)LoRaWAN Temperature & Humidity Sensor|(% style="width:444px" %)LHT65 v1.7 <~-~-> DR-LWS-003;(((
98 98  LHT65 v1.8.0 <~-~-> DR-LWS-005;~-~-> Support since this version
99 99  )))
100 -)))
101 -)))
102 102  
103 -(% style="display:none" %) (%%)
104 -
105 105  = 4. System Management Commands =
106 106  
107 107  == 4.1 Change Uplink Interval ==
108 108  
109 -
110 110  Feature: Change LoRaWAN End Node Transmit Interval.
111 111  
47 +(% class="box infomessage" %)
48 +(((
49 +AT Command: AT+TDC
50 +)))
112 112  
113 -(% style="color:blue" %)**AT Command: AT+TDC**
114 -
115 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
116 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Response**
117 -|(% style="width:165px" %)AT+TDC=?|(% style="width:227px" %)Show current transmit Interval|(% style="width:329px" %)30000(((
52 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
53 +|=(% colspan="3" style="width: 724px;Alignment" %) AT+TDC
54 +|(% style="width:168px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:333px" %)**Response**
55 +|(% style="width:168px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:333px" %)30000(((
118 118  OK
119 119  
120 120  the interval is 30000ms = 30s
121 121  )))
122 -|(% style="width:165px" %)AT+TDC=60000|(% style="width:227px" %)Set Transmit Interval|(% style="width:329px" %)OK(((
60 +|(% style="width:168px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:333px" %)OK(((
123 123  Set transmit interval to 60000ms = 60 seconds
124 124  )))
125 125  
126 -(((
127 -(% style="color:blue" %)**Downlink Command: 0x01**
64 +**Downlink Command: 0x01**
128 128  
129 129  Format: Command Code (0x01) followed by 3 bytes time value.
130 -)))
131 131  
132 -(((
133 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
134 -)))
68 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
135 135  
136 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
70 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
71 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
137 137  
138 -* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
139 -
140 -(% style="display:none" %) (%%)
141 -
142 142  == 4.2 Reboot End Node ==
143 143  
144 -
145 145  Feature: Reboot End Node to perform a new OTAA or ABP Join.
146 146  
77 +{{info}}
78 +AT Command: ATZ
79 +{{/info}}
147 147  
148 -(% style="color:blue" %)**AT Command: ATZ  ~/~/ **(%%)Trig a reset of the MCU
149 -
150 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:546px" %)
151 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:92px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:294px" %)**Response**
152 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
81 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
82 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
83 +|**Command Example**|**Function**|**Response**
84 +|ATZ|Reset MCU|(((
153 153  Device reset and show booting info
154 154  
155 155  LSN50 Device/LoRa ST Module
... ... @@ -163,94 +163,66 @@
163 163  <followed by the Tx and Rx information>
164 164  )))
165 165  
166 -(% style="color:blue" %)**Downlink Command: 0x04**
98 +Downlink Command: 0x04
167 167  
168 -(((
169 169  Format: Command Code (0x04) followed by FF.
170 -)))
171 171  
172 -(((
173 -If the downlink payload=**04FF**, the end node will reboot.
174 -)))
102 +If the downlink payload=04FF, the end node will reboot.
175 175  
176 -
177 177  == 4.3 Reset to factory Default ==
178 178  
179 -
180 180  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.
181 181  
108 +AT Command: AT+FDR
182 182  
183 -(% style="color:blue" %)**AT Command: AT+FDR  ~/~/  **(%%)Reset to factory default
110 +|=(% colspan="3" %)Reset to factory default
111 +|**Command Example**|**Function**|**Response**
112 +|AT+FDR|Reset to factory default|Device reset to factory default parameters and show booting info
184 184  
185 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:789px" %)
186 -|(% style="background-color:#4f81bd; color:white; width:154px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:175px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:456px" %)**Response**
187 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
188 -Device reset to factory default parameters and show booting info
189 -
190 -LSN50 Device/LoRa ST Module
191 -
114 +{{{LSN50 Device/LoRa ST Module
192 192  Image Version: XX
193 -
194 194  Frequency Band: XX
195 -
196 196  DevEui= XX XX XX XX XX XX XX XX
197 -
198 198  Please set the parameters or reset Device to apply change
199 -)))
119 +}}}
200 200  
201 -(% style="color:blue" %)**Downlink Command: 0x04**
202 202  
203 -(((
122 +Downlink Command: 0x04
123 +
204 204  Format: Command Code (0x04) followed by FE.
205 -)))
206 206  
207 -(((
208 -If the downlink payload=**04FE**, Reset Parameters to Factory Default, Keys Reserve.
209 -)))
126 +If the downlink payload=04FE, Reset Parameters to Factory Default, Keys Reserve.
210 210  
211 211  
212 212  == 4.4 Show Firmware Version ==
213 213  
214 -
215 215  Feature: Show firmware version. No downlink command yet.
216 216  
133 +AT Command: AT+VER
217 217  
218 -(% style="color:blue" %)**AT Command: AT+VER  ~/~/   **(%%)Image Version and Frequency Band
135 +|=(% colspan="3" %)AT+VER: Image Version and Frequency Band
136 +|**Command Example**|**Function**|**Response**
137 +|AT+VER=?|Show Image version and Frequency Band|
219 219  
220 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:542px" %)
221 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:295px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:86px" %)**Response**
222 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
223 -1.3 EU868
224 -
139 +{{{1.3 EU868
225 225  OK
226 -)))
141 +}}}
227 227  
228 -(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
229 229  
230 -(((
231 -Format: Command Code (0x26) followed by 1 byte.
232 -)))
144 +Downlink Command: 0x26 (Valid in 006 stack)
233 233  
234 -(((
235 -If the downlink payload=**2601, **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(  FPort= 5 usually).
236 -)))
146 +Downlink Format: 0x26
237 237  
238 -(((
239 -
148 +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
240 240  
241 -(% style="color:#037691" %)**xx: Software Type:**
242 -)))
150 +xx: Software Type:
243 243  
244 244  * 0x00 01: LGT92 Version
245 245  * 0x00 02: LBT1
246 246  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
247 247  
248 -(((
249 -
156 +yy: Frequency Band:
250 250  
251 -(% style="color:#037691" %)**yy: Frequency Band:**
252 -)))
253 -
254 254  * 0x01: EU868
255 255  * 0x02: US915
256 256  * 0x03: IN865
... ... @@ -258,738 +258,505 @@
258 258  * 0x05: KZ865
259 259  * 0x06: RU864
260 260  * 0x07: AS923
261 -* 0x08: AS923-2
262 -* 0x09: AS923-3
263 -* 0xa0: AS923-4
165 +* 0x08: AS923-1
166 +* 0x09: AS923-2
167 +* 0xa0: AS923-3
264 264  
265 -(((
266 -
169 +zz: Subband
267 267  
268 -(% style="color:#037691" %)**zz: Subband**
269 -)))
270 -
271 271  firmware version: v1.1.0 ~-~-> 110
272 272  
273 273  
274 274  == 4.5 Show System Configure ==
275 275  
276 -
277 277  Feature: Show All configure. No downlink command yet.
278 278  
178 +AT Command: AT+CFG
279 279  
280 -(% style="color:blue" %)**AT Command: AT+CFG  ~/~/ **(%%)Print all configurations
180 +|=(% colspan="3" %)AT+CFG: Print all configurations
181 +|**Command Example**|**Function**|**Response**
182 +|AT+CFG|Show all configures|
281 281  
282 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:599.222px" %)
283 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:154px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:280px" %)**Response**
284 -|(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)(((
285 -AT+DEUI = XX XX XX XX XX XX XX XX
184 +{{{AT+DEUI = XX XX XX XX XX XX XX XX
286 286  AT+DADDR=XXXXXXXX
287 287  ……….
288 288  AT+RX2WTO=X
289 289  AT+CHS=868100000
290 290  OK
291 -)))
190 +}}}
292 292  
293 -(% style="display:none" %) (%%)
294 294  
295 -== 4.6 Get or Set time synchronization method(The network server must support LoRaWAN v1.0.3) ==
296 -
297 -
298 -Feature: Set the system time synchronization.
299 -
300 -(% style="color:blue" %)**AT Command: AT+SYNCMOD**
301 -
302 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
303 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Response**
304 -|(% style="width:165px" %)AT+SYNCMOD=?|(% style="width:227px" %)Get the current time synchronization configuration|(% style="width:329px" %)(((
305 -1,0(Default)
306 -
307 -(((
308 -OK
309 -)))
310 -)))
311 -|(% style="width:165px" %)AT+SYNCMOD=1,8|(% style="width:227px" %)Set the time to UTC+8 time display.|(% style="width:329px" %)OK
312 -
313 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:727.222px" %)
314 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command format**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Parameters**|(% style="background-color:#4f81bd; color:white; width:329px" %)**Explanation**
315 -|(% colspan="1" rowspan="2" style="width:165px" %)(((
316 -
317 -
318 -AT+SYNCMOD=a,b
319 -)))|(% style="width:227px" %)a: Set the system time synchronization|(% style="width:329px" %)(((
320 -0: Disenable system time synchronization.
321 -
322 -1: Enable system time synchronization.
323 -)))
324 -|(% style="width:227px" %)b: Set local time (24 zones)|(% style="width:329px" %)-12~~12
325 -
326 -(((
327 -Example: AT+SYNCMOD=1,8  ~/~/Set the time to UTC+8 time display.
328 -
329 -(% style="color:blue" %)**Downlink Command: **(%%)28 01 xx
330 -
331 -Downlink payload:
332 -)))
333 -
334 -* (((
335 -Example:  downlink 0x280108 ~-~-~-~-->AT+SYNCMOD=1,8
336 -)))
337 -
338 -Note: This command takes effect after the node is reset, or after downlink 0x2601(query device status).
339 -
340 -
341 -
342 -
343 343  = 5. Keys, IDs and EUIs management =
344 344  
345 345  == 5.1 Application EUI ==
346 346  
347 -
348 348  Feature: Get or Set the Application EUI.
349 349  
199 +AT Command: AT+APPEUI
350 350  
351 -(% style="color:blue" %)**AT Command: AT+APPEUI**
352 -
353 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:643px" %)
354 -|(% style="background-color:#4f81bd; color:white; width:272px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:182px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:184px" %)**Response**
355 -|(% style="width:272px" %)AT+APPEUI=?|(% style="width:182px" %)Get the Application EUI|(% style="width:184px" %)00 b3 d5 00 00 00 00 00(((
201 +|=(% colspan="3" %)AT+APPEUI
202 +|**Command Example**|**Function**|**Response**
203 +|AT+APPEUI=?|Get the Application EUI|00 b3 d5 00 00 00 00 00(((
356 356  OK
357 357  )))
358 -|(% style="width:272px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:182px" %)Set the Application EUI|(% style="width:184px" %)OK
206 +|AT+APPEUI=00 b3 d5 7e f0 00 4d 34|Set the Application EUI|OK
359 359  
360 -(% style="display:none" %) (%%)
361 -
362 362  == 5.2 Application Key ==
363 363  
364 -
365 365  Feature: Get or Set the Application Key.
366 366  
212 +AT Command: AT+APPKEY
367 367  
368 -(% style="color:blue" %)**AT Command: AT+APPKEY**
369 -
370 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:976.222px" %)
371 -|(% style="background-color:#4f81bd; color:white; width:441px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:180px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:350px" %)**Response**
372 -|(% style="width:441px" %)AT+APPKEY=?|(% style="width:180px" %)Get the Application Key|(% style="width:350px" %)00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35(((
214 +|=(% colspan="3" %)AT+APPKEY
215 +|**Command Example**|**Function**|**Response**
216 +|AT+APPKEY=?|Get the Application Key|00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35(((
373 373  OK
374 374  )))
375 -|(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
219 +|AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|Set the Application Key.|OK
376 376  
377 -(% style="display:none" %) (%%)
378 -
379 379  == 5.3 Application Session Key ==
380 380  
381 -
382 382  Feature: Get or Set the Application Session Key.
383 383  
225 +AT Command: AT+APPSKEY
384 384  
385 -(% style="color:blue" %)**AT Command: AT+APPSKEY**
386 -
387 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1040.22px" %)
388 -|(% style="background-color:#4f81bd; color:white; width:451px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:231px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:354px" %)**Response**
389 -|(% style="width:451px" %)AT+APPSKEY=?|(% style="width:231px" %)Get the Application Session Key|(% style="width:354px" %)00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2(((
227 +|=(% colspan="3" %)AT+APPSKEY
228 +|**Command Example**|**Function**|**Response**
229 +|AT+APPSKEY=?|Get the Application Session Key|00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2(((
390 390  OK
391 391  )))
392 -|(% style="width:451px" %)AT+APPSKEY=00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2|(% style="width:231px" %)Set the Application Session Key|(% style="width:354px" %)(While Error in format, return AT_PARAM_ERROR)(((
232 +|AT+APPSKEY=00 7d dc 73 33 d3 eb 9e 14 38 d5 a4 3e 62 5b e2|Set the Application Session Key.|(While Error in format, return AT_PARAM_ERROR)(((
393 393  OK
394 394  )))
395 395  
396 -(% style="display:none" %) (%%)
397 -
398 398  == 5.4 Device Address ==
399 399  
400 -
401 401  Feature: Get or Set the Device Address.
402 402  
240 +AT Command: AT+DADDR
403 403  
404 -(% style="color:blue" %)**AT Command: AT+DADDR**
405 -
406 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:795.222px" %)
407 -|(% style="background-color:#4f81bd; color:white; width:192px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:241px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:359px" %)**Response**
408 -|(% style="width:192px" %)AT+DADDR=?|(% style="width:241px" %)Get the Application Session Key.|(% style="width:359px" %)(While Error in format, return AT_PARAM_ERROR)(((
242 +|=(% colspan="3" %)AT+DADDR
243 +|**Command Example**|**Function**|**Response**
244 +|AT+DADDR=?|Get the Application Session Key.|(While Error in format, return AT_PARAM_ERROR)(((
409 409  A8 40 41 FF
410 410  
411 411  OK
412 412  )))
413 -|(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
249 +|AT+DADDR=A8 40 41 FF|Set the Application Session Key.|OK
414 414  
415 -(% style="display:none" %) (%%)
416 -
417 417  == 5.5 Device EUI ==
418 418  
419 -
420 420  Feature: Get or Set the Device EUI.
421 421  
255 +AT Command: AT+DEUI
422 422  
423 -(% style="color:blue" %)**AT Command: AT+DEUI**
424 -
425 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1035.22px" %)
426 -|(% style="background-color:#4f81bd; color:white; width:250px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:147px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:634px" %)**Response**
427 -|(% style="width:250px" %)AT+DEUI=?|(% style="width:147px" %)Get the Device EUI.|(% style="width:634px" %)00 44 34 22 33 45 55 55(((
257 +|=(% colspan="3" %)AT+DEUI
258 +|**Command Example**|**Function**|**Response**
259 +|AT+DEUI=?|Get the Device EUI.|00 44 34 22 33 45 55 55(((
428 428  OK
429 429  )))
430 -|(% style="width:250px" %)AT+DEUI=A8 40 41 FF FF 12 34 56|(% style="width:147px" %)Set the Device EUI.|(% style="width:634px" %)(System will write new value to Device EUI,While Error in format, return AT_PARAM_ERROR)(((
262 +|AT+DEUI=A8 40 41 FF FF 12 34 56|Set the Device EUI.|(System will write new value to Device EUI,While Error in format, return AT_PARAM_ERROR)(((
431 431  OK
432 432  )))
433 433  
434 -(% style="display:none" %) (%%)
435 -
436 436  == 5.6 Network ID ==
437 437  
438 -
439 439  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
440 440  
270 +AT Command: AT+NWKID
441 441  
442 -(% style="color:blue" %)**AT Command: AT+NWKID**
443 -
444 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:448.222px" %)
445 -|(% style="background-color:#4f81bd; color:white; width:191px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:153px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:101px" %)**Response**
446 -|(% style="width:191px" %)AT+NWKID=?|(% style="width:153px" %)Get the Network ID.|(% style="width:101px" %)a8 40 41 ff(((
272 +|=(% colspan="3" %)AT+NWKID
273 +|**Command Example**|**Function**|**Response**
274 +|AT+NWKID=?|Get the Network ID.|a8 40 41 ff(((
447 447  OK
448 448  )))
449 -|(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
277 +|AT+NWKID=A8 40 41 FF|Set the Network ID.|OK
450 450  
451 -(% style="display:none" %) (%%)
452 -
453 453  == 5.7 Network Session Key ==
454 454  
455 -
456 456  Feature: Get or Set the Network Session Key
457 457  
283 +AT Command: AT+NWKSKEY
458 458  
459 -(% style="color:blue" %)**AT Command: AT+NWKSKEY**
460 -
461 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1017.22px" %)
462 -|(% style="background-color:#4f81bd; color:white; width:455px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:215px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:343px" %)**Response**
463 -|(% style="width:455px" %)AT+NWKSKEY=?|(% style="width:215px" %)Get the Network Session Key.|(% style="width:343px" %)00 4f 19 25 52 ce 97 09 d7 fa 84 71 db 51 02 92(((
285 +|=(% colspan="3" %)AT+NWKSKEY
286 +|**Command Example**|**Function**|**Response**
287 +|AT+NWKSKEY=?|Get the Network Session Key.|00 4f 19 25 52 ce 97 09 d7 fa 84 71 db 51 02 92(((
464 464  OK
465 465  )))
466 -|(% 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
290 +|AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|Set the Network Session Key.|OK
467 467  
468 -(% style="display:none" %) (%%)
469 -
470 470  = 6. Joining and sending date on LoRaWAN network =
471 471  
472 472  == 6.1 Confirm Mode ==
473 473  
474 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
475 -
476 -
477 477  Feature: Get or Set the confirmation mode (0-1).
478 478  
298 +AT Command: AT+CFM
479 479  
480 -(% style="color:blue" %)**AT Command: AT+CFM**
481 -
482 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:710.222px" %)
483 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:205px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:346px" %)**Response**
484 -|(% style="width:155px" %)AT+CFM=?|(% style="width:205px" %)Get the confirmation mode|(% style="width:346px" %)0(((
300 +|=(% colspan="3" %)AT+CFM
301 +|**Command Example**|**Function**|**Response**
302 +|AT+CFM=?|Get the confirmation mode|0(((
485 485  OK
486 486  )))
487 -|(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK
488 -|(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR
305 +|AT+CFM=1|Set the confirmation mode|OK
306 +|AT+CFM=2|Set the confirmation mode|While Error in format, return AT_PARAM_ERROR
489 489  
490 -(% style="color:blue" %)**Downlink Command: 0x05**
308 +Downlink Command: 0x05
491 491  
492 -Format: Command Code (0x05) followed by 1 byte mode value.
310 +Format: Command Code (0x05) followed by 2 bytes mode value.
493 493  
494 494  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
495 495  
496 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
314 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
315 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
497 497  
498 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
499 -
500 -(% style="display:none" %) (%%)
501 -
502 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
503 -
504 -
505 -(% style="color:blue" %)**AT Command: AT+CFM**
506 -
507 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:462px" %)
508 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:198px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response**
509 -|(% style="width:160px" %)(((
510 -AT+CFM=1,0,0
511 -
512 -value1
513 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:100px" %)(((
514 -1
515 -
516 -OK
517 -)))
518 -|(% style="width:160px" %)(((
519 -AT+CFM=0,?,0
520 -
521 -value2
522 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:100px" %)(((
523 -0~~7
524 -
525 -OK
526 -)))
527 -|(% style="width:160px" %)(((
528 -AT+CFM=0,0,1
529 -
530 -value3
531 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:100px" %)(((
532 -1
533 -
534 -OK
535 -)))
536 -
537 -(% style="color:blue" %)**Downlink Command: 0x05**
538 -
539 -Format: Command Code (0x05) followed by 3 bytes mode value.
540 -
541 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
542 -
543 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
544 -
545 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
546 -
547 -(% style="display:none" %) (%%)
548 -
549 549  == 6.2 Confirm Status ==
550 550  
551 -
552 552  Feature: Get confirmation status of the last AT+SEND (0-1).
553 553  
321 +AT Command: AT+CFS
554 554  
555 -(% style="color:blue" %)**AT Command: AT+CFS**
556 -
557 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:463px" %)
558 -|(% style="background-color:#4f81bd; color:white; width:156px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:193px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:107px" %)**Response**
559 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
323 +|=(% colspan="3" %)AT+CFS
324 +|**Command Example**|**Function**|**Response**
325 +|AT+CFS=?|Get confirmation status|0(((
560 560  OK
561 561  )))
562 562  
563 -(% style="display:none" %) (%%)
564 -
565 565  == 6.3 Join LoRa® Network ==
566 566  
567 -
568 568  Feature: Join network.
569 569  
333 +AT Command: AT+JOIN
570 570  
571 -(% style="color:blue" %)**AT Command: AT+JOIN**
572 -
573 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:647.222px" %)
574 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:147px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:334px" %)**Response**
575 -|(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network(((
335 +|=(% colspan="3" %)AT+JOIN
336 +|**Command Example**|**Function**|**Response**
337 +|AT+JOIN ?|Get imformation.|AT+JOIN: Join network(((
576 576  OK
339 +
577 577  While Error in format, return AT_BUSY_ERROR
578 578  )))
579 579  
580 -(% style="display:none" %) (%%)
581 -
582 582  == 6.4 LoRa® Network Join Mode ==
583 583  
584 -
585 585  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
586 586  
347 +AT Command: AT+NJM
587 587  
588 -(% style="color:blue" %)**AT Command: AT+NJM**
589 -
590 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:753.222px" %)
591 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:227px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:361px" %)**Response**
592 -|(% style="width:162px" %)AT+NJM=?|(% style="width:227px" %)Get the Network Join Mode|(% style="width:361px" %)1(((
349 +|=(% colspan="3" %)AT+NJM
350 +|**Command Example**|**Function**|**Response**
351 +|AT+NJM=?|Get the Network Join Mode|1(((
593 593  OK
594 594  )))
595 -|(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
596 -|(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
354 +|AT+NJM=0|Set the Network Join Mode|OK
355 +|AT+NJM=2|Set the Network Join Mode|While Error in format, return AT_PARAM_ERROR
597 597  
598 -(% style="color:blue" %)**Downlink Command: 0x20**
357 +Downlink Command: 0x20
599 599  
600 600  Format: Command Code (0x20) followed by 1 bytes mode value.
601 601  
602 602  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
603 603  
604 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
363 +* Example 1: Downlink Payload: 2000 ~/~/ Set AT+NJM=O
364 +* Example 2: Downlink Payload: 2001 ~/~/ Set AT+NJM=1
605 605  
606 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
607 -
608 -(% style="display:none" %) (%%)
609 -
610 610  == 6.5 LoRa® Network Join Status ==
611 611  
612 -
613 613  Feature: LoRa® Network Join Status.
614 614  
370 +AT Command: AT+NJS
615 615  
616 -(% style="color:blue" %)**AT Command: AT+NJS**
617 -
618 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:435px" %)
619 -|(% style="background-color:#4f81bd; color:white; width:169px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:164px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:97px" %)**Response**
620 -|(% style="width:169px" %)AT+NJS=?|(% style="width:164px" %)Get the join status.|(% style="width:97px" %)0(((
372 +|=(% colspan="3" %)AT+NJS
373 +|**Command Example**|**Function**|**Response**
374 +|AT+NJS=?|Get the join status.|0(((
621 621  OK
622 622  )))
623 623  
624 -(% style="display:none" %) (%%)
625 -
626 626  == 6.6 Print Last Received Data in Raw Format ==
627 627  
628 -
629 629  Feature: Print Last Received Data in Raw Format<port:data>.
630 630  
382 +AT Command: AT+RECV
631 631  
632 -(% style="color:blue" %)**AT Command: AT+RECV**
633 -
634 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:543px" %)
635 -|(% style="background-color:#4f81bd; color:white; width:161px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:272px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:104px" %)**Response**
636 -|(% style="width:161px" %)AT+RECV=?|(% style="width:272px" %)print last received data in raw format.|(% style="width:104px" %)0:(((
384 +|=(% colspan="3" %)AT+RECV
385 +|**Command Example**|**Function**|**Response**
386 +|AT+RECV=?|print last received data in raw format.|0:(((
637 637  OK
638 638  )))
639 639  
640 -(% style="display:none" %) (%%)
641 -
642 642  == 6.7 Print Last Received Data in Binary Format ==
643 643  
644 -
645 645  Feature: Print Last Received Data in Binary Format<port:data>.
646 646  
394 +AT Command: AT+RECVB
647 647  
648 -(% style="color:blue" %)**AT Command: AT+RECVB**
649 -
650 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:793.222px" %)
651 -|(% style="background-color:#4f81bd; color:white; width:173px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:497px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:120px" %)**Response**
652 -|(% style="width:173px" %)AT+RECVB=?|(% style="width:497px" %)print last received data in binary format (with hexadecimal values).|(% style="width:120px" %)2: 0010(((
396 +|=(% colspan="3" %)AT+RECVB
397 +|**Command Example**|**Function**|**Response**
398 +|AT+RECVB=?|print last received data in binary format (with hexadecimal values).|2: 0010(((
653 653  OK
654 654  )))
655 655  
656 -(% style="display:none" %) (%%)
402 +== 6.8 Send Text Data ==
657 657  
658 -== 6.8 Send Text Data(Note: The format of this command of LA66 is subject to the manual) ==
659 -
660 -
661 661  Feature: Send Text Data<port:data>.
662 662  
406 +AT Command: AT+SEND
663 663  
664 -(% style="color:blue" %)**AT Command: AT+SEND**
665 -
666 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:991.222px" %)
667 -|(% style="background-color:#4f81bd; color:white; width:201px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:340px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:446px" %)**Response**
668 -|(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
408 +|=(% colspan="3" %)AT+SEND
409 +|**Command Example**|**Function**|**Response**
410 +|AT+SEND=12:hello world|Send text data along with the application port.|OK(((
669 669  While Error in format, return
412 +
670 670  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
414 +
415 +
671 671  )))
672 672  
673 -(% style="display:none" %) (%%)
418 +== 6.9 Send Hexadecimal Data ==
674 674  
675 -== 6.9 Send Hexadecimal Data(Note: The format of this command of LA66 is subject to the manual) ==
676 -
677 -
678 678  Feature: Send hexadecimal data along with the application port.
679 679  
422 +AT Command: AT+SENDB
680 680  
681 -(% style="color:blue" %)**AT Command: AT+SENDB**
424 +|=(% colspan="3" %)AT+SENDB
425 +|**Command Example**|**Function**|**Response**
426 +|AT+SENDB=12:abcdef0123456789|Send hexadecimal data along with the application port.|OK
427 +|AT+SENDB=abcdef0123456789|Send hexadecimal data along with the application port.|While Error in format, return(((
428 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
682 682  
683 -(% border="1" cellspacing="4" style="width:974px" %)
684 -|(% style="background-color:#4f81bd; color:white; width:257px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:394px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:318px" %)**Response**
685 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:318px" %)OK
686 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:318px" %)While Error in format, return(((
687 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
430 +
688 688  )))
689 689  
690 -(% style="display:none" %) (%%)
691 -
692 692  = 7. LoRaWAN network management =
693 693  
694 694  == 7.1 Adaptive Data Rate ==
695 695  
696 -
697 697  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
698 698  
699 699  
700 -(% style="color:blue" %)**AT Command: AT+ADR**
440 +AT Command: AT+ADR
701 701  
702 -(% border="1" cellspacing="4" style="width:643px" %)
703 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:266px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:209px" %)**Response**
704 -|(% style="width:162px" %)AT+ADR=?|(% style="width:266px" %)Get the Adaptive Data Rate setting.|(% style="width:209px" %)1(((
442 +|=(% colspan="3" %)AT+ADR
443 +|**Command Example**|**Function**|**Response**
444 +|AT+ADR=?|Get the Adaptive Data Rate setting.|1(((
705 705  OK
706 706  )))
707 -|(% style="width:162px" %)AT+ADR=0|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:209px" %)OK
708 -|(% style="width:162px" %)AT+ADR=2|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:209px" %)While Error in format, return(((
447 +|AT+ADR=0|Set the Adaptive Data Rate setting.|OK
448 +|AT+ADR=2|Set the Adaptive Data Rate setting.|While Error in format, return(((
709 709  AT_PARAM_ERROR
710 710  )))
711 711  
712 -(% style="color:blue" %)**Downlink Command: 0x22**
452 +Downlink Command: 0x22
713 713  
454 +
714 714  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
715 715  
716 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
457 +* Example 1: Downlink Payload: 2201 ~/~/ Set AT+ADR=1.
458 +* Example 2: Downlink Payload: 2200FFFF ~/~/ Set AT+ADR=0.
717 717  
718 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
719 -
720 -(% style="display:none" %) (%%)
721 -
722 722  == 7.2 LoRa® Class ==
723 723  
724 -
725 725  Feature: Get or Set the Device Class(Currently only support class A, class C).
726 726  
464 +AT Command:AT+CLASS
727 727  
728 -(% style="color:blue" %)**AT Command:  AT+CLASS**
729 -
730 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:428px" %)
731 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:166px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:94px" %)**Response**
732 -|(% style="width:163px" %)AT+CLASS=?|(% style="width:166px" %)Get the Device Class.|(% style="width:94px" %)A(((
466 +|=(% colspan="3" %)AT+CLASS
467 +|**Command Example**|**Function**|**Response**
468 +|AT+CLASS=?|Get the Device Class.|A(((
733 733  OK
734 734  )))
735 -|(% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width:94px" %)OK(((
471 +|AT+CLASS=C|Set the Device Class.|OK(((
736 736  
737 737  )))
738 738  
739 -(% style="display:none" %)
740 -
741 -(% style="color:red" %)**Notice:**
742 -
743 -* Run AT+FDR before running AT+CLASS=C
744 -* After change to Class=C, Before OTAA Join Successfule, the end node will still shows to use CLASS=A for OTAA Joined. It will use CLASS=C after OTAA Join Succeccful.
745 -
746 746  == 7.3 Duty Cycle Setting ==
747 747  
477 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
748 748  
749 -Feature: Get or Set the ETSI Duty Cycle setting** : 0**=disable, **1**=enable - Only for testing.
479 +AT Command:AT+DCS
750 750  
751 -
752 -(% style="color:blue" %)**AT Command:  AT+DCS**
753 -
754 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515.222px" %)
755 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:239px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:107px" %)**Response**
756 -|(% style="width:165px" %)AT+DCS=?|(% style="width:239px" %)Get the ETSI Duty Cycle setting.|(% style="width:107px" %)1(((
481 +|=(% colspan="3" %)AT+DCS
482 +|**Command Example**|**Function**|**Response**
483 +|AT+DCS=?|Get the ETSI Duty Cycle setting.|1(((
757 757  OK
758 758  )))
759 -|(% style="width:165px" %)AT+DCS=1|(% style="width:239px" %)Set the ETSI Duty Cycle setting.|(% style="width:107px" %)OK(((
486 +|AT+DCS=1|Set the ETSI Duty Cycle setting.|OK(((
760 760  
761 761  )))
762 762  
763 -(% style="display:none" %) (%%)
764 -
765 765  == 7.4 Data Rate ==
766 766  
492 +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
767 767  
768 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
494 +AT Command: AT+DR
769 769  
770 -(% style="color:red" %)
771 -**Notice:**
772 -
773 -* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment.
774 -
775 -* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]]
776 -
777 -(% style="color:blue" %)**AT Command: AT+DR**
778 -
779 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:409px" %)
780 -|(% style="background-color:#4f81bd; color:white; width:156px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:147px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response**
781 -|(% style="width:156px" %)AT+DR=?|(% style="width:147px" %)Get the Data Rate.|(% style="width:100px" %)5(((
496 +|=(% colspan="3" %)AT+DR
497 +|**Command Example**|**Function**|**Response**
498 +|AT+DR=?|Get the Data Rate.|5(((
782 782  OK
783 783  )))
784 -|(% style="width:156px" %)AT+DR=2|(% style="width:147px" %)Set the Data Rate.|(% style="width:100px" %)OK(((
501 +|AT+DR=2|Set the Data Rate.|OK(((
785 785  
786 786  )))
787 787  
788 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF**
505 +Downlink Command: 0x2200aaFF
789 789  
507 +
790 790  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
791 791  
792 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
510 +* Example 1: Downlink Payload: 220001FF ~/~/ Set AT+DR=1.
511 +* Example 2: Downlink Payload: 220000FF ~/~/ Set AT+DR=0.
793 793  
794 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
795 -
796 -(% style="display:none" %) (%%)
797 -
798 798  == 7.5 Frame Counter Downlink ==
799 799  
800 -
801 801  Feature: Get or Set the Frame Counter Downlink.
802 802  
517 +AT Command:AT+FCD
803 803  
804 -(% style="color:blue" %)**AT Command:  AT+FCD**
805 -
806 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:693.222px" %)
807 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:258px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:269px" %)**Response**
808 -|(% style="width:162px" %)AT+FCD=?|(% style="width:258px" %)Get the Frame Counter Downlink.|(% style="width:269px" %)0(((
519 +|=(% colspan="3" %)AT+FCD
520 +|**Command Example**|**Function**|**Response**
521 +|AT+FCD=?|Get the Frame Counter Downlink.|0(((
809 809  OK
810 810  )))
811 -|(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
524 +|AT+FCD=10|Set the Frame Counter Downlink.|(System will write new value to FCD)(((
812 812  OK
526 +
527 +
813 813  )))
814 814  
815 -(% style="display:none" %) (%%)
816 -
817 817  == 7.6 Frame Counter Uplink ==
818 818  
819 819  Feature: Get or Set the Frame Counter Uplink.
820 820  
534 +AT Command:AT+FCU
821 821  
822 -(% style="color:blue" %)**AT Command:  AT+FCU**
823 -
824 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:534.222px" %)
825 -|(% style="background-color:#4f81bd; color:white; width:177px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:239px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:113px" %)**Response**
826 -|(% style="width:177px" %)AT+FCU=?|(% style="width:239px" %)Get the Frame Counter Uplink.|(% style="width:113px" %)0(((
536 +|=(% colspan="3" %)AT+FCU
537 +|**Command Example**|**Function**|**Response**
538 +|AT+FCU=?|Get the Frame Counter Uplink.|0(((
827 827  OK
828 828  )))
829 -|(% style="width:177px" %)AT+FCU=10|(% style="width:239px" %)Set the Frame Counter Uplink.|(% style="width:113px" %)OK(((
541 +|AT+FCU=10|Set the Frame Counter Uplink.|OK(((
830 830  
831 831  )))
832 832  
833 -(% style="display:none" %) (%%)
834 -
835 835  == 7.7 Join Accept Delay1 ==
836 836  
837 -
838 838  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
839 839  
549 +AT Command:AT+JN1DL
840 840  
841 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
842 -
843 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:537.222px" %)
844 -|(% style="background-color:#4f81bd; color:white; width:164px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:229px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:140px" %)**Response**
845 -|(% style="width:164px" %)AT+JN1DL=?|(% style="width:229px" %)Get the Join Accept Delay.|(% style="width:140px" %)5000(((
551 +|=(% colspan="3" %)AT+JN1DL
552 +|**Command Example**|**Function**|**Response**
553 +|AT+JN1DL=?|Get the Join Accept Delay.|5000(((
846 846  OK
847 847  )))
848 -|(% style="width:164px" %)AT+JN1DL=10000|(% style="width:229px" %)Set the Join Accept Delay.|(% style="width:140px" %)OK(((
556 +|AT+JN1DL=10000|Set the Join Accept Delay.|OK(((
849 849  
850 850  )))
851 851  
852 -(% style="display:none" %) (%%)
853 -
854 854  == 7.8 Join Accept Delay2 ==
855 855  
856 -
857 857  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
858 858  
564 +AT Command:AT+JN2DL
859 859  
860 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
861 -
862 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:538.222px" %)
863 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:228px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:146px" %)**Response**
864 -|(% style="width:160px" %)AT+JN2DL=?|(% style="width:228px" %)Get the Join Accept Delay.|(% style="width:146px" %)6000(((
566 +|=(% colspan="3" %)AT+JN2DL
567 +|**Command Example**|**Function**|**Response**
568 +|AT+JN2DL=?|Get the Join Accept Delay.|6000(((
865 865  OK
866 866  )))
867 -|(% style="width:160px" %)AT+JN2DL=20000|(% style="width:228px" %)Set the Join Accept Delay.|(% style="width:146px" %)OK(((
571 +|AT+JN2DL=20000|Set the Join Accept Delay.|OK(((
868 868  
869 869  )))
870 870  
871 -(% style="display:none" %) (%%)
872 -
873 873  == 7.9 Public Network Mode ==
874 874  
577 +Feature: Get or Set the public network mode. (0: off, 1: on)
875 875  
876 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
579 +AT Command:AT+PNM
877 877  
878 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
879 -
880 -
881 -(% style="color:blue" %)**AT Command:  AT+PNM**
882 -
883 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:667.222px" %)
884 -|(% style="background-color:#4f81bd; color:white; width:166px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:225px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:272px" %)**Response**
885 -|(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
581 +|=(% colspan="3" %)AT+PNM
582 +|**Command Example**|**Function**|**Response**
583 +|AT+PNM=?|Get the public network mode.|1(((
886 886  OK
887 887  )))
888 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)(((
889 -Set the public network mode.
890 -
891 -Set syncword=0x34
892 -)))|(% style="width:272px" %)(System will write new value to PNM)(((
586 +|AT+PNM=1|Set the public network mode.|(System will write new value to PNM)(((
893 893  OK
894 894  
895 895  
896 896  )))
897 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
898 898  
899 -(% style="display:none" %) (%%)
900 -
901 901  == 7.10 Receive Delay1 ==
902 902  
903 -
904 904  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
905 905  
596 +AT Command:AT+RX1DL
906 906  
907 -(% style="color:blue" %)**AT Command: AT+RX1DL**
908 -
909 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:408.222px" %)
910 -|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:122px" %)**Response**
911 -|(% style="width:155px" %)AT+RX1DL=?|(% style="width:128px" %)Get the delay.|(% style="width:122px" %)1000(((
598 +|=(% colspan="3" %)AT+RX1DL
599 +|**Command Example**|**Function**|**Response**
600 +|AT+RX1DL=?|Get the delay.|1000(((
912 912  OK
913 913  )))
914 -|(% style="width:155px" %)AT+RX1DL=1500|(% style="width:128px" %)Set the delay.|(% style="width:122px" %)OK(((
603 +|AT+RX1DL=1500|Set the delay.|OK(((
915 915  
916 916  )))
917 917  
918 -(% style="display:none" %) (%%)
607 +== 7.11Receive Delay2 ==
919 919  
920 -== 7.11 Receive Delay2 ==
921 -
922 -
923 923  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
924 924  
611 +AT Command:AT+RX2DL
925 925  
926 -(% style="color:blue" %)**AT Command: AT+RX2DL**
927 -
928 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:481.222px" %)
929 -|(% style="background-color:#4f81bd; color:white; width:175px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:152px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:150px" %)**Response**
930 -|(% style="width:175px" %)AT+RX2DL=?|(% style="width:152px" %)Get the delay.|(% style="width:150px" %)2000(((
613 +|=(% colspan="3" %)AT+RX2DL
614 +|**Command Example**|**Function**|**Response**
615 +|AT+RX2DL=?|Get the delay.|2000(((
931 931  OK
932 932  )))
933 -|(% style="width:175px" %)AT+RX2DL=2500|(% style="width:152px" %)Set the delay.|(% style="width:150px" %)OK(((
618 +|AT+RX2DL=2500|Set the delay.|OK(((
934 934  
935 935  )))
936 936  
937 -(% style="display:none" %) (%%)
938 -
939 939  == 7.12 Rx2 Window Data Rate ==
940 940  
941 -
942 942  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
943 943  
626 +AT Command:AT+RX2DR
944 944  
945 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
946 -
947 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:525.222px" %)
948 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:232px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:130px" %)**Response**
949 -|(% style="width:160px" %)AT+RX2DR=?|(% style="width:232px" %)Get the Rx2 window data rate.|(% style="width:130px" %)2(((
628 +|=(% colspan="3" %)AT+RX2DR
629 +|**Command Example**|**Function**|**Response**
630 +|AT+RX2DR=?|Get the Rx2 window data rate.|2(((
950 950  OK
951 951  )))
952 -|(% style="width:160px" %)AT+RX2DR=6|(% style="width:232px" %)Set the Rx2 window data rate.|(% style="width:130px" %)OK(((
633 +|AT+RX2DR=6|Set the Rx2 window data rate.|OK(((
953 953  
954 954  )))
955 955  
956 -(% style="display:none" %) (%%)
957 -
958 958  == 7.13 Rx2 Window Frequency ==
959 959  
960 -
961 961  Feature: Get or Set the Rx2 window frequency
962 962  
641 +AT Command:AT+RX2FQ
963 963  
964 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
965 -
966 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:587.222px" %)
967 -|(% style="background-color:#4f81bd; color:white; width:183px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:240px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:160px" %)**Response**
968 -|(% style="width:183px" %)AT+RX2FQ=?|(% style="width:240px" %)Get the Rx2 window frequency.|(% style="width:160px" %)434665000(((
643 +|=(% colspan="3" %)AT+RX2FQ
644 +|**Command Example**|**Function**|**Response**
645 +|AT+RX2FQ=?|Get the Rx2 window frequency.|434665000(((
969 969  OK
970 970  )))
971 -|(% style="width:183px" %)AT+RX2FQ=434665000|(% style="width:240px" %)Set the Rx2 window frequency.|(% style="width:160px" %)OK(((
648 +|AT+RX2FQ=434665000|Set the Rx2 window frequency.|OK(((
972 972  
973 973  )))
974 974  
975 -(% style="display:none" %) (%%)
976 -
977 977  == 7.14 Transmit Power ==
978 978  
654 +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. )
979 979  
980 -Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dBm, 41 = 11dBm, …, 50 = 20dBm which is out of LoRaWAN spec. )
656 +AT Command:AT+TXP
981 981  
982 -(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor**
983 -
984 -
985 -(% style="color:blue" %)**AT Command:  AT+TXP**
986 -
987 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:465.222px" %)
988 -|(% style="background-color:#4f81bd; color:white; width:161px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:189px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:112px" %)**Response**
989 -|(% style="width:161px" %)AT+TXP=?|(% style="width:189px" %)Get the Transmit Power.|(% style="width:112px" %)0(((
658 +|=(% colspan="3" %)AT+TXP
659 +|**Command Example**|**Function**|**Response**
660 +|AT+TXP=?|Get the Transmit Power.|0(((
990 990  OK
991 991  )))
992 -|(% style="width:161px" %)AT+TXP=1|(% style="width:189px" %)Set the Transmit Power.|(% style="width:112px" %)OK(((
663 +|AT+TXP=1|Set the Transmit Power.|OK(((
993 993  
994 994  )))
995 995  
... ... @@ -997,431 +997,195 @@
997 997  
998 998  If the downlink payload=22000100, it means setting the TXP to 0.
999 999  
1000 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
671 +* Example 1: Downlink Payload: 22000102 ~/~/ Set AT+TXP=2.
672 +* Example 2: Downlink Payload: 220000FF ~/~/ Set AT+TXP=0.
1001 1001  
1002 -* **Example 2**: Downlink Payload: **22000000**  ~/~/ Set AT+TXP=0.
1003 -
1004 -(% style="display:none" %) (%%)
1005 -
1006 1006  == 7.15 RSSI of the Last Received Packet ==
1007 1007  
1008 -
1009 1009  Feature: Get or Set the Rx2 window frequency
1010 1010  
678 +AT Command:AT+RSSI
1011 1011  
1012 -(% style="color:blue" %)**AT Command:AT+RSSI**
1013 -
1014 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:557.222px" %)
1015 -|(% style="background-color:#4f81bd; color:white; width:164px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:289px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response**
1016 -|(% style="width:164px" %)AT+RSSI=?|(% style="width:289px" %)Get the RSSI of the last received packet.|(% style="width:100px" %)0(((
680 +|=(% colspan="3" %)AT+RSSI
681 +|**Command Example**|**Function**|**Response**
682 +|AT+RSSI=?|Get the RSSI of the last received packet.|0(((
1017 1017  OK
1018 1018  )))
1019 1019  
1020 -(% style="display:none" %) (%%)
1021 -
1022 1022  == 7.16 SNR of the Last Received Packet ==
1023 1023  
1024 -
1025 1025  Feature: Get the SNR of the last received packet
1026 1026  
690 +AT Command:AT+SNR
1027 1027  
1028 -(% style="color:blue" %)**AT Command:  AT+SNR**
1029 -
1030 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:571.222px" %)
1031 -|(% style="background-color:#4f81bd; color:white; width:164px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:290px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:113px" %)**Response**
1032 -|(% style="width:164px" %)AT+SNR=?|(% style="width:290px" %)Get the RSSI of the last received packet.|(% style="width:113px" %)0(((
692 +|=(% colspan="3" %)AT+SNR
693 +|**Command Example**|**Function**|**Response**
694 +|AT+SNR=?|Get the RSSI of the last received packet.|0(((
1033 1033  OK
1034 1034  )))
1035 1035  
1036 -(% style="display:none" %) (%%)
1037 -
1038 1038  == 7.17 Application Port ==
1039 1039  
1040 -
1041 1041  Feature: Get or set the application port.
1042 1042  
702 +AT Command: AT+PORT
1043 1043  
1044 -(% style="color:blue" %)**AT Command: AT+PORT**
1045 -
1046 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:459px" %)
1047 -|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:193px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:104px" %)**Response**
1048 -|(% style="width:157px" %)AT+PORT=?|(% style="width:193px" %)Get the application port|(% style="width:104px" %)21(((
704 +|=(% colspan="3" %)AT+PORT
705 +|**Command Example**|**Function**|**Response**
706 +|AT+PORT=?|Get the application port|21(((
1049 1049  OK
1050 1050  )))
1051 -|(% style="width:157px" %)AT+PORT=21|(% style="width:193px" %)Set the application port|(% style="width:104px" %)OK
709 +|AT+PORT=21|Set the application port|OK
1052 1052  
1053 -(% style="color:blue" %)**Downlink Command: 0x23**
711 +Downlink Command: 0x23
1054 1054  
1055 1055  Format: Command Code (0x23) followed by 1 bytes port value.
1056 1056  
1057 1057  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
1058 1058  
1059 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
717 +* Example 1: Downlink Payload: 2301 ~/~/ set the application port to 1
718 +* Example 2: Downlink Payload: 2305 ~/~/ set the application port to 5
1060 1060  
1061 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1062 -
1063 -(% style="display:none" %) (%%)
1064 -
1065 1065  == 7.18 Single Channel Mode ==
1066 1066  
1067 -
1068 1068  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
1069 1069  
724 +AT Command: AT+CHS
1070 1070  
1071 -(% style="color:blue" %)**AT Command: AT+CHS**
1072 -
1073 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:584px" %)
1074 -|(% style="background-color:#4f81bd; color:white; width:182px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:295px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:101px" %)**Response**
1075 -|(% style="width:182px" %)AT+CHS=?|(% style="width:295px" %)Get Frequency for Single Channel Mode|(% style="width:101px" %)0(((
726 +|=(% colspan="3" %)AT+CHS
727 +|**Command Example**|**Function**|**Response**
728 +|AT+CHS=?|Get Frequency for Single Channel Mode|0(((
1076 1076  OK
1077 1077  )))
1078 -|(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:101px" %)OK
731 +|AT+CHS=868100000|Set Frequency for Single Channel Mode|OK
1079 1079  
1080 -(% style="display:none" %) (%%)
1081 -
1082 1082  == 7.19 Eight Channel Mode ==
1083 1083  
1084 -
1085 1085  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1086 1086  
737 +AT Command: AT+CHE
1087 1087  
1088 -(% style="color:blue" %)**AT Command: AT+CHE**
1089 -
1090 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:710.222px" %)
1091 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:198px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:349px" %)**Response**
1092 -|(% style="width:160px" %)AT+CHE=?|(% style="width:198px" %)Get eight channels mode|(% style="width:349px" %)1(((
739 +|=(% colspan="3" %)AT+CHE
740 +|**Command Example**|**Function**|**Response**
741 +|AT+CHE=?|Get eight channels mode|1(((
1093 1093  902.3 902.5 902.7 902.9 903.1 903.3 903.5 903.7
1094 1094  
1095 1095  OK
1096 1096  )))
1097 -|(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
746 +|AT+CHE=1|Set eight channels mode|OK
1098 1098  
1099 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
748 +Downlink Command: 0x24
1100 1100  
1101 1101  Format: Command Code (0x24) followed by 1 bytes channel value.
1102 1102  
1103 1103  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1104 1104  
1105 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
754 +* Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1
755 +* Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5
1106 1106  
1107 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1108 -
1109 -(% style="display:none" %) (%%)
1110 -
1111 1111  == 7.20 Get or Set RXwindows1 timeout ==
1112 1112  
759 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1113 1113  
1114 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
761 +AT Command: AT+RX1WTO
1115 1115  
1116 -
1117 -(% style="color:blue" %)**AT Command: AT+RX1WTO**
1118 -
1119 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:460.222px" %)
1120 -|(% style="background-color:#4f81bd; color:white; width:163px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:201px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:93px" %)**Response**
1121 -|(% style="width:163px" %)AT+RX1WTO=?|(% style="width:201px" %)Get RXwindows1 timeout|(% style="width:93px" %)14(((
763 +|=(% colspan="3" %)AT+ RX1WTO
764 +|**Command Example**|**Function**|**Response**
765 +|AT+RX1WTO=?|Get RXwindows1 timeout|14(((
1122 1122  OK
1123 1123  )))
1124 -|(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
768 +|AT+RX1WTO=60|Set RXwindows1 timeout|OK
1125 1125  
1126 -(% style="display:none" %) (%%)
770 +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.
1127 1127  
1128 -(((
1129 -(% style="color:blue" %)**AT+RX1WTO**(%%) 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.
1130 -)))
772 +[[~[~[image:https://wiki.dragino.com/images/thumb/5/51/RX1WTO.JPG/600px-RX1WTO.JPG~|~|alt="RX1WTO.JPG" height="239" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:RX1WTO.JPG]]
1131 1131  
1132 -[[image:image-20220526162535-1.png]]
1133 -
1134 -(((
1135 1135  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.
1136 -)))
1137 1137  
1138 -**Example:**
1139 -~1. Set AT+RX1WTO=0, AT+RX1DL=5000, the window opening time is: 53.699ms
1140 -
1141 -[[image:image-20240906095336-1.png||height="404" width="759"]]
1142 -
1143 -
1144 -2. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 149.644ms
1145 -
1146 -[[image:image-20240906095433-2.png||height="403" width="756"]]
1147 -
1148 -
1149 -3. Set AT+RX1WTO=128, AT+RX1DL=5000, the window opening time is: 298.221ms
1150 -
1151 -[[image:image-20240906095527-3.png||height="400" width="749"]]
1152 -
1153 -
1154 1154  == 7.21 Get or Set RXwindows2 timeout ==
1155 1155  
778 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1156 1156  
1157 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
780 +AT Command: AT+RX2WTO
1158 1158  
1159 -
1160 -(% style="color:blue" %)**AT Command: AT+RX2WTO**
1161 -
1162 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:448px" %)
1163 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:192px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:90px" %)**Response**
1164 -|(% style="width:162px" %)AT+RX2WTO=?|(% style="width:192px" %)Get RXwindows2 timeout|(% style="width:90px" %)7(((
782 +|=(% colspan="3" %)AT+ RX2WTO
783 +|**Command Example**|**Function**|**Response**
784 +|AT+RX2WTO=?|Get RXwindows2 timeout|7(((
1165 1165  OK
1166 1166  )))
1167 -|(% style="width:162px" %)AT+RX2WTO=20|(% style="width:192px" %)Set RXwindows2 timeout|(% style="width:90px" %)OK
787 +|AT+RX2WTO=20|Set RXwindows2 timeout|OK
1168 1168  
1169 -**Example:**
1170 -~1. Set AT+RX2WTO=0, AT+RX2DL=6000, the window opening time is: 48.435ms
1171 -
1172 -(% style="display:none" %) (%%) [[image:image-20240906095619-4.png||height="375" width="703"]]
1173 -
1174 -
1175 -2. Set AT+RX2WTO=128, AT+RX2DL=6000, the window opening time is: 3011ms
1176 -
1177 -[[image:image-20240906095726-5.png||height="381" width="714"]]
1178 -
1179 -
1180 -3. Set AT+RX2WTO=255, AT+RX2DL=6000, the window opening time is: 3009ms
1181 -
1182 -[[image:image-20240906095811-6.png||height="380" width="711"]]
1183 -
1184 -
1185 1185  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1186 1186  
1187 -
1188 1188  Feature: Get or Set uplinkdwelltime
1189 1189  
793 +AT Command: AT+DWELLT
1190 1190  
1191 -(% style="color:blue" %)**AT Command: AT+DWELLT**
1192 -
1193 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:419px" %)
1194 -|(% style="background-color:#4f81bd; color:white; width:162px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:157px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:95px" %)**Response**
1195 -|(% style="width:162px" %)AT+DWELLT=?|(% style="width:157px" %)Get uplinkdwelltime|(% style="width:95px" %)1(((
795 +|=(% colspan="3" %)AT+DWELLT
796 +|**Command Example**|**Function**|**Response**
797 +|AT+DWELLT=?|Get uplinkdwelltime|1(((
1196 1196  OK
1197 1197  )))
1198 -|(% style="width:162px" %)AT+DWELLT=0|(% style="width:157px" %)Set uplinkdwelltime|(% style="width:95px" %)OK
800 +|AT+DWELLT=0|Set uplinkdwelltime|OK
1199 1199  
1200 -(% style="color:blue" %)**Downlink Command: 0x25**
802 +Downlink Command: 0x25
1201 1201  
1202 1202  Format: Command Code (0x25) followed by 1 bytes state value.
1203 1203  
1204 1204  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1205 1205  
1206 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
808 +* Example 1: Downlink Payload: 2501 ~/~/ set uplinkdwelltime to 1
809 +* Example 2: Downlink Payload: 2500 ~/~/ set uplinkdwelltime to 0
1207 1207  
1208 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1209 -
1210 -(% style="display:none" %) (%%)
1211 -
1212 1212  == 7.23 Set Packet Receiving Response Level ==
1213 1213  
1214 -
1215 1215  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.
1216 1216  
815 +RPL value:
1217 1217  
1218 -(% style="color:blue" %)**RPL value:**
817 +* AT+RPL=0: Device won't immediately reply any downlink commands from platform.
818 +* AT+RPL=1: Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
819 +* AT+RPL=2: Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
820 +* AT+RPL=3: Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
821 +* AT+RPL=4: Device will immediately reply message to Confirmed Data Down & MAC Command. Payload is 0x00 and requied response header for these two commands.
1219 1219  
1220 -* **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
823 +Case Analyes:
1221 1221  
1222 -* **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1223 -
1224 -* **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
1225 -
1226 -* **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1227 -
1228 -* **AT+RPL=4: **Device will immediately reply message to Confirmed Data Down & MAC Command. Payload is 0x00 and requied response header for these two commands.
1229 -
1230 -(% style="color:blue" %)**Case Analyes:**
1231 -
1232 1232  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1233 -
1234 1234  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1235 -
1236 1236  * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
1237 1237  
1238 -(% style="color:blue" %)**AT Command: AT+RPL**
829 +AT Command: AT+RPL
1239 1239  
1240 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:536.222px" %)
1241 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:263px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:109px" %)**Response**
1242 -|(% style="width:160px" %)AT+RPL=?|(% style="width:263px" %)Get packet receiving response level|(% style="width:109px" %)1(((
831 +|=(% colspan="3" %)AT+RPL
832 +|**Command Example**|**Function**|**Response**
833 +|AT+RPL=?|Get packet receiving response level|1(((
1243 1243  OK
1244 1244  )))
1245 -|(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
836 +|AT+RPL=0|Set packet receiving response level|OK
1246 1246  
1247 -(% style="color:blue" %)**Downlink Command: 0x21**
838 +Downlink Command: 0x21
1248 1248  
1249 1249  Format: Command Code (0x21) followed by 1 bytes level value.
1250 1250  
1251 1251  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1252 1252  
1253 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
844 +* Example 1: Downlink Payload: 2101 ~/~/ set packet receiving response level to 1
845 +* Example 2: Downlink Payload: 2102 ~/~/ set packet receiving response level to 2
1254 1254  
1255 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1256 -
1257 -(% style="display:none" %) (%%)
1258 -
1259 -== 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) ==
1260 -
1261 -
1262 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1263 -
1264 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:589px" %)
1265 -|(% style="background-color:#4f81bd; color:white; width:227px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:300px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:87px" %)**Response**
1266 -|(% style="width:227px" %)AT+SETMAXNBTRANS=1,0|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1267 -OK
1268 -)))
1269 -|(% style="width:227px" %)AT+SETMAXNBTRANS=?,1|(% style="width:300px" %)(((
1270 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1271 -
1272 -1: uplink fcnt increase by 1 for each NBTrans.
1273 -)))|(% style="width:87px" %)(((
1274 -1
1275 -
1276 -OK
1277 -)))
1278 -
1279 -(% style="color:blue" %)**Downlink Command: 0x33**
1280 -
1281 -Format: Command Code (0x33) followed by 2 bytes mode value.
1282 -
1283 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1284 -
1285 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1286 -
1287 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1288 -
1289 -(% style="display:none" %) (%%)
1290 -
1291 -== 7.25 Device offline rejoining (LWS007) ==
1292 -
1293 -
1294 -(% style="color:blue" %)**AT Command: AT+DDETECT**
1295 -
1296 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1297 -
1298 -* ACK_Timout_1: Unit: min
1299 -
1300 -* ACK_Timout_2: Unit: min
1301 -
1302 -(% border="1" style="background-color:#f2f2f2; width:562px" %)
1303 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:272px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
1304 -|(% style="width:160px" %)(((
1305 -AT+DDETECT=1,1440,2880
1306 -
1307 -value1
1308 -)))|(% style="width:272px" %)Enable online detect|(% style="width:89px" %)(((
1309 -1
1310 -
1311 -OK
1312 -)))
1313 -|(% style="width:160px" %)(((
1314 -AT+DDETECT=1,?,2880
1315 -
1316 -value2
1317 -)))|(% style="width:272px" %)Online detection packet sending time|(% style="width:89px" %)(((
1318 -
1319 -
1320 -OK
1321 -)))
1322 -|(% style="width:160px" %)(((
1323 -AT+DDETECT=1,1440,?
1324 -
1325 -value3
1326 -)))|(% style="width:272px" %)Process rejoin|(% style="width:89px" %)(((
1327 -
1328 -
1329 -OK
1330 -)))
1331 -
1332 -(% style="color:blue" %)**Downlink Command: 0x32**
1333 -
1334 -Format: Command Code (0x32) followed by 2 bytes mode value.
1335 -
1336 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1337 -
1338 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1339 -
1340 -*
1341 -** 0x01** : Flag**
1342 -
1343 - **0x05A0 **: ACK_Timout_1 : 1440minutes (24 hours)
1344 -
1345 - **0x0B40 **: ACK_Timout_2 : 2880minutes (48 hours)
1346 -
1347 -* **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join.
1348 -
1349 -(% style="display:none" %) (%%)
1350 -
1351 -== 7.26 Request the server to send an ACK ==
1352 -
1353 -
1354 -Feature: Mode for sending data for which acknowledgment was not received. LoraWAN Network Server(eg. The Things NetWork/ChirpStack/AWS/...).
1355 -
1356 -(% style="color:blue" %)**AT Command: AT+PNACKMD**
1357 -
1358 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %)
1359 -|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:627px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:100px" %)**Response**
1360 -|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:627px" %)If the node uploads the ACK as confirm, it will request the LoraWAN Network Server to send an ACK. If the LoraWAN Network Server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:100px" %)1(((
1361 -OK
1362 -)))
1363 -|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:627px" %)off request the LoraWAN Network Server to send an ACK|(% style="width:100px" %)(((
1364 -0
1365 -OK
1366 -)))
1367 -
1368 -(% style="display:none" %) (%%) (% style="color:blue" %)**Downlink Command: 0x34**
1369 -
1370 -0X34 01  ~/~/Same As AT+PNACKMD=1
1371 -
1372 -0x34 00  ~/~/Same As AT+PNACKMD=0
1373 -
1374 -
1375 -== 7.27 Adjust network rejoining interval ==
1376 -
1377 -
1378 -(% style="color:blue" %)**AT Command: AT+RJTDC**
1379 -
1380 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:889px" %)
1381 -|(% style="background-color:#4f81bd; color:white; width:165px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:357px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:361px" %)**Response**
1382 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:357px" %)Show the ReJoin data transmission interval in min|(% style="width:361px" %)30(((
1383 -OK
1384 -
1385 -the interval is 30 min
1386 -)))
1387 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:357px" %)Set the ReJoin data transmission interval in min|(% style="width:361px" %)OK(((
1388 -Set the ReJoin data transmission interval to 60 min
1389 -)))
1390 -
1391 -(% style="color:blue" %)**Downlink Command: 0x26**
1392 -
1393 -Format: Command Code (0x26) followed by 2 bytes mode value.
1394 -
1395 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1396 -
1397 -* **Example 1:** Downlink Payload: 26000A  ~/~/  Set AT+RJTDC=10
1398 -
1399 -* **Example 2: **Downlink Payload: 260002  ~/~/  Set AT+RJTDC=2
1400 -
1401 -(% style="display:none" %) (%%)
1402 -
1403 1403  = 8. AT Commands Combination =
1404 1404  
1405 1405  == 8.1 Set a fix RX2DR for downlink window ==
1406 1406  
851 +* AT+ADR=0 ~-~-> Disable ADR first
852 +* AT+RX2DR=xxxx ~-~-> Set xxxx to your wanted DataRate
1407 1407  
1408 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~/~/**  Disable ADR first
1409 -
1410 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~/~/**  Set xxxx to your wanted DataRate
1411 -
1412 -(% style="display:none" %) (%%)
1413 -
1414 1414  == 8.2 Use Downlink Command to set a fix uplink DR ==
1415 1415  
856 +Downlink Command: 0x22000500
1416 1416  
1417 -(% style="color:blue" %)**Downlink Command: 0x22000500**
858 +Same as:
1418 1418  
1419 -**Same as:**
1420 -
1421 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1422 -
1423 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1424 -
1425 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1426 -
1427 -
860 +* AT+ADR=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Adaptive_Data_Rate]]
861 +* AT+DR=5 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Data_Rate]]
862 +* AT+TXP=0 [[Reference>>url:https://wiki.dragino.com/index.php/End_Device_Downlink_Command#Transmit_Power]]
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