Last modified by kai on 2024/09/06 10:00
<
From version < 57.1 >
edited by Edwin Chen
on 2022/10/21 10:47
To version < 63.42 >
edited by Xiaoling
on 2023/05/29 14:57
>
Change comment: There is no comment for this version

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -10,39 +10,34 @@
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 12  * (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 +
13 13  * (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **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.**
17 -
18 -
19 -
20 20  )))
21 21  
20 +
22 22  = 2. How to use AT Commands or Downlink command =
23 23  
24 24  
25 25  * **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 Official Website>>url:http://www.dragino.com/]]
25 +
26 26  * **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:
27 27  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
28 28  ** 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]]?
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
31 +(% style="display:none" %) (%%)
32 +
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
34 -(% border="1" style="background-color:#ffffcc; color:green; width:966px" %)
35 -|=(% colspan="3" style="width: 963px;" %)(((
36 36  Dragino STM32 base hardware Firmware / LoRaWAN stack list
37 -)))
37 +
38 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:966px" %)
39 +|(% 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**
38 38  |(% style="width:187px" %)(((
39 -**Model**
40 -)))|(% style="width:330px" %)(((
41 -**Description**
42 -)))|(% style="width:445px" %)(((
43 -**Firmware Version <~-~-> Stack Version**
44 -)))
45 -|(% style="width:187px" %)(((
46 46  [[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]],
47 47  )))|(% style="width:330px" %)(((
48 48  Open Source Generic LoRaWAN Sensor Node
... ... @@ -102,6 +102,8 @@
102 102  )))
103 103  )))
104 104  
100 +(% style="display:none" %) (%%)
101 +
105 105  = 4. System Management Commands =
106 106  
107 107  == 4.1 Change Uplink Interval ==
... ... @@ -112,9 +112,8 @@
112 112  
113 113  (% style="color:blue" %)**AT Command: AT+TDC**
114 114  
115 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
116 -|=(% colspan="3" style="width: 724px;" %)AT+TDC
117 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
112 +(% border="1" style="background-color:#f2f2f2; width:727.222px" %)
113 +|(% 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**
118 118  |(% style="width:165px" %)AT+TDC=?|(% style="width:227px" %)Show current transmit Interval|(% style="width:329px" %)30000(((
119 119  OK
120 120  
... ... @@ -125,8 +125,6 @@
125 125  )))
126 126  
127 127  (((
128 -
129 -
130 130  (% style="color:blue" %)**Downlink Command: 0x01**
131 131  
132 132  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -137,8 +137,11 @@
137 137  )))
138 138  
139 139  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
134 +
140 140  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 141  
137 +(% style="display:none" %) (%%)
138 +
142 142  == 4.2 Reboot End Node ==
143 143  
144 144  
... ... @@ -145,11 +145,10 @@
145 145  Feature: Reboot End Node to perform a new OTAA or ABP Join.
146 146  
147 147  
148 -(% style="color:blue" %)**AT Command: ATZ**
145 +(% style="color:blue" %)**AT Command: ATZ  ~/~/ **(%%)Trig a reset of the MCU
149 149  
150 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
151 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
152 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
147 +(% border="1" style="background-color:#f2f2f2; width:546px" %)
148 +|(% 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**
153 153  |(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
154 154  Device reset and show booting info
155 155  
... ... @@ -171,12 +171,10 @@
171 171  )))
172 172  
173 173  (((
174 -If the downlink payload=**04FF**, the end node will reboot.
175 -
176 -
177 -
170 +If the downlink payload=**04FF**, the end node will reboot.
178 178  )))
179 179  
173 +
180 180  == 4.3 Reset to factory Default ==
181 181  
182 182  
... ... @@ -183,11 +183,10 @@
183 183  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.
184 184  
185 185  
186 -(% style="color:blue" %)**AT Command: AT+FDR**
180 +(% style="color:blue" %)**AT Command: AT+FDR  ~/~/  **(%%)Reset to factory default
187 187  
188 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
189 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
190 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
182 +(% border="1" style="background-color:#f2f2f2; width:789px" %)
183 +|(% 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**
191 191  |(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
192 192  Device reset to factory default parameters and show booting info
193 193  
... ... @@ -213,7 +213,6 @@
213 213  )))
214 214  
215 215  
216 -
217 217  == 4.4 Show Firmware Version ==
218 218  
219 219  
... ... @@ -220,11 +220,10 @@
220 220  Feature: Show firmware version. No downlink command yet.
221 221  
222 222  
223 -(% style="color:blue" %)**AT Command: AT+VER**
215 +(% style="color:blue" %)**AT Command: AT+VER  ~/~/   **(%%)Image Version and Frequency Band
224 224  
225 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
226 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
227 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
217 +(% border="1" style="background-color:#f2f2f2; width:542px" %)
218 +|(% 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**
228 228  |(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
229 229  1.3 EU868
230 230  
... ... @@ -244,8 +244,7 @@
244 244  (((
245 245  
246 246  
247 -
248 -**xx: Software Type:**
238 +(% style="color:#037691" %)**xx: Software Type:**
249 249  )))
250 250  
251 251  * 0x00 01: LGT92 Version
... ... @@ -255,7 +255,7 @@
255 255  (((
256 256  
257 257  
258 -**yy: Frequency Band:**
248 +(% style="color:#037691" %)**yy: Frequency Band:**
259 259  )))
260 260  
261 261  * 0x01: EU868
... ... @@ -272,13 +272,12 @@
272 272  (((
273 273  
274 274  
275 -**zz: Subband**
265 +(% style="color:#037691" %)**zz: Subband**
276 276  )))
277 277  
278 278  firmware version: v1.1.0 ~-~-> 110
279 279  
280 280  
281 -
282 282  == 4.5 Show System Configure ==
283 283  
284 284  
... ... @@ -285,25 +285,21 @@
285 285  Feature: Show All configure. No downlink command yet.
286 286  
287 287  
288 -(% style="color:blue" %)**AT Command: AT+CFG**
277 +(% style="color:blue" %)**AT Command: AT+CFG  ~/~/ **(%%)Print all configurations
289 289  
290 -(% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
291 -|=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
292 -|(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
279 +(% border="1" style="background-color:#f2f2f2; width:599.222px" %)
280 +|(% 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**
293 293  |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)(((
294 294  AT+DEUI = XX XX XX XX XX XX XX XX
295 -
296 296  AT+DADDR=XXXXXXXX
297 -
298 298  ……….
299 -
300 300  AT+RX2WTO=X
301 -
302 302  AT+CHS=868100000
303 -
304 304  OK
305 305  )))
306 306  
290 +(% style="display:none" %) (%%)
291 +
307 307  = 5. Keys, IDs and EUIs management =
308 308  
309 309  == 5.1 Application EUI ==
... ... @@ -314,14 +314,15 @@
314 314  
315 315  (% style="color:blue" %)**AT Command: AT+APPEUI**
316 316  
317 -(% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
318 -|=(% colspan="3" style="width: 683px;" %)AT+APPEUI
319 -|(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
302 +(% border="1" style="background-color:#f2f2f2; width:686.222px" %)
303 +|(% style="background-color:#4f81bd; color:white; width:305px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:186px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:191px" %)**Response**
320 320  |(% style="width:305px" %)AT+APPEUI=?|(% style="width:186px" %)Get the Application EUI|(% style="width:191px" %)00 b3 d5 00 00 00 00 00(((
321 321  OK
322 322  )))
323 323  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
324 324  
309 +(% style="display:none" %) (%%)
310 +
325 325  == 5.2 Application Key ==
326 326  
327 327  
... ... @@ -330,14 +330,15 @@
330 330  
331 331  (% style="color:blue" %)**AT Command: AT+APPKEY**
332 332  
333 -(% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
334 -|=(% colspan="3" style="width: 973px;" %)AT+APPKEY
335 -|(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
319 +(% border="1" style="background-color:#f2f2f2; width:976.222px" %)
320 +|(% 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**
336 336  |(% 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(((
337 337  OK
338 338  )))
339 339  |(% 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
340 340  
326 +(% style="display:none" %) (%%)
327 +
341 341  == 5.3 Application Session Key ==
342 342  
343 343  
... ... @@ -346,9 +346,8 @@
346 346  
347 347  (% style="color:blue" %)**AT Command: AT+APPSKEY**
348 348  
349 -(% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
350 -|=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
351 -|(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
336 +(% border="1" style="background-color:#f2f2f2; width:1040.22px" %)
337 +|(% 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**
352 352  |(% 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(((
353 353  OK
354 354  )))
... ... @@ -356,6 +356,8 @@
356 356  OK
357 357  )))
358 358  
345 +(% style="display:none" %) (%%)
346 +
359 359  == 5.4 Device Address ==
360 360  
361 361  
... ... @@ -364,9 +364,8 @@
364 364  
365 365  (% style="color:blue" %)**AT Command: AT+DADDR**
366 366  
367 -(% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
368 -|=(% colspan="3" style="width: 792px;" %)AT+DADDR
369 -|(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
355 +(% border="1" style="background-color:#f2f2f2; width:795.222px" %)
356 +|(% 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**
370 370  |(% style="width:192px" %)AT+DADDR=?|(% style="width:241px" %)Get the Application Session Key.|(% style="width:359px" %)(While Error in format, return AT_PARAM_ERROR)(((
371 371  A8 40 41 FF
372 372  
... ... @@ -374,6 +374,8 @@
374 374  )))
375 375  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
376 376  
364 +(% style="display:none" %) (%%)
365 +
377 377  == 5.5 Device EUI ==
378 378  
379 379  
... ... @@ -382,9 +382,8 @@
382 382  
383 383  (% style="color:blue" %)**AT Command: AT+DEUI**
384 384  
385 -(% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
386 -|=(% colspan="3" style="width: 1032px;" %)AT+DEUI
387 -|(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
374 +(% border="1" style="background-color:#f2f2f2; width:1035.22px" %)
375 +|(% 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**
388 388  |(% style="width:250px" %)AT+DEUI=?|(% style="width:147px" %)Get the Device EUI.|(% style="width:634px" %)00 44 34 22 33 45 55 55(((
389 389  OK
390 390  )))
... ... @@ -392,6 +392,8 @@
392 392  OK
393 393  )))
394 394  
383 +(% style="display:none" %) (%%)
384 +
395 395  == 5.6 Network ID ==
396 396  
397 397  
... ... @@ -400,14 +400,15 @@
400 400  
401 401  (% style="color:blue" %)**AT Command: AT+NWKID**
402 402  
403 -(% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
404 -|=(% colspan="3" style="width: 445px;" %)AT+NWKID
405 -|(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
393 +(% border="1" style="background-color:#f2f2f2; width:448.222px" %)
394 +|(% 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**
406 406  |(% style="width:191px" %)AT+NWKID=?|(% style="width:153px" %)Get the Network ID.|(% style="width:101px" %)a8 40 41 ff(((
407 407  OK
408 408  )))
409 409  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
410 410  
400 +(% style="display:none" %) (%%)
401 +
411 411  == 5.7 Network Session Key ==
412 412  
413 413  
... ... @@ -416,14 +416,15 @@
416 416  
417 417  (% style="color:blue" %)**AT Command: AT+NWKSKEY**
418 418  
419 -(% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
420 -|=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
421 -|(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
410 +(% border="1" style="background-color:#f2f2f2; width:1017.22px" %)
411 +|(% 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**
422 422  |(% 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(((
423 423  OK
424 424  )))
425 425  |(% 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
426 426  
417 +(% style="display:none" %) (%%)
418 +
427 427  = 6. Joining and sending date on LoRaWAN network =
428 428  
429 429  == 6.1 Confirm Mode ==
... ... @@ -436,9 +436,8 @@
436 436  
437 437  (% style="color:blue" %)**AT Command: AT+CFM**
438 438  
439 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
440 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
441 -|(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
431 +(% border="1" style="background-color:#f2f2f2; width:710.222px" %)
432 +|(% 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**
442 442  |(% style="width:155px" %)AT+CFM=?|(% style="width:205px" %)Get the confirmation mode|(% style="width:346px" %)0(((
443 443  OK
444 444  )))
... ... @@ -452,16 +452,18 @@
452 452  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
453 453  
454 454  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
446 +
455 455  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
456 456  
449 +(% style="display:none" %) (%%)
450 +
457 457  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
458 458  
459 459  
460 460  (% style="color:blue" %)**AT Command: AT+CFM**
461 461  
462 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
463 -|=(% colspan="3" style="width: 707px;" %)AT+CFM
464 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
456 +(% border="1" style="background-color:#f2f2f2; width:710.222px" %)
457 +|(% 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**
465 465  |(% style="width:160px" %)(((
466 466  AT+CFM=1,0,0
467 467  
... ... @@ -497,8 +497,11 @@
497 497  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
498 498  
499 499  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
493 +
500 500  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
501 501  
496 +(% style="display:none" %) (%%)
497 +
502 502  == 6.2 Confirm Status ==
503 503  
504 504  
... ... @@ -507,13 +507,14 @@
507 507  
508 508  (% style="color:blue" %)**AT Command: AT+CFS**
509 509  
510 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
511 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
512 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
513 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
506 +(% border="1" style="background-color:#f2f2f2; width:463px" %)
507 +|(% 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**
508 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
514 514  OK
515 515  )))
516 516  
512 +(% style="display:none" %) (%%)
513 +
517 517  == 6.3 Join LoRa® Network ==
518 518  
519 519  
... ... @@ -522,15 +522,15 @@
522 522  
523 523  (% style="color:blue" %)**AT Command: AT+JOIN**
524 524  
525 -(% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
526 -|=(% colspan="3" style="width: 644px;" %)AT+JOIN
527 -|(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
522 +(% border="1" style="background-color:#f2f2f2; width:647.222px" %)
523 +|(% 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**
528 528  |(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network(((
529 529  OK
530 -
531 531  While Error in format, return AT_BUSY_ERROR
532 532  )))
533 533  
529 +(% style="display:none" %) (%%)
530 +
534 534  == 6.4 LoRa® Network Join Mode ==
535 535  
536 536  
... ... @@ -539,9 +539,8 @@
539 539  
540 540  (% style="color:blue" %)**AT Command: AT+NJM**
541 541  
542 -(% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
543 -|=(% colspan="3" style="width: 750px;" %)AT+NJM
544 -|(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
539 +(% border="1" style="background-color:#f2f2f2; width:753.222px" %)
540 +|(% 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**
545 545  |(% style="width:162px" %)AT+NJM=?|(% style="width:227px" %)Get the Network Join Mode|(% style="width:361px" %)1(((
546 546  OK
547 547  )))
... ... @@ -555,8 +555,11 @@
555 555  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
556 556  
557 557  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
554 +
558 558  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
559 559  
557 +(% style="display:none" %) (%%)
558 +
560 560  == 6.5 LoRa® Network Join Status ==
561 561  
562 562  
... ... @@ -565,13 +565,14 @@
565 565  
566 566  (% style="color:blue" %)**AT Command: AT+NJS**
567 567  
568 -(% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
569 -|=(% colspan="3" style="width: 495px;" %)AT+NJS
570 -|(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
567 +(% border="1" style="background-color:#f2f2f2; width:498.222px" %)
568 +|(% 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:161px" %)**Response**
571 571  |(% style="width:169px" %)AT+NJS=?|(% style="width:164px" %)Get the join status.|(% style="width:161px" %)0(((
572 572  OK
573 573  )))
574 574  
573 +(% style="display:none" %) (%%)
574 +
575 575  == 6.6 Print Last Received Data in Raw Format ==
576 576  
577 577  
... ... @@ -580,13 +580,14 @@
580 580  
581 581  (% style="color:blue" %)**AT Command: AT+RECV**
582 582  
583 -(% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
584 -|=(% colspan="3" style="width: 584px;" %)AT+RECV
585 -|(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
583 +(% border="1" style="background-color:#f2f2f2; width:587.222px" %)
584 +|(% 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:150px" %)**Response**
586 586  |(% style="width:161px" %)AT+RECV=?|(% style="width:272px" %)print last received data in raw format.|(% style="width:150px" %)0:(((
587 587  OK
588 588  )))
589 589  
589 +(% style="display:none" %) (%%)
590 +
590 590  == 6.7 Print Last Received Data in Binary Format ==
591 591  
592 592  
... ... @@ -595,13 +595,14 @@
595 595  
596 596  (% style="color:blue" %)**AT Command: AT+RECVB**
597 597  
598 -(% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
599 -|=(% colspan="3" style="width: 790px;" %)AT+RECVB
600 -|(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
599 +(% border="1" style="background-color:#f2f2f2; width:793.222px" %)
600 +|(% 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**
601 601  |(% style="width:173px" %)AT+RECVB=?|(% style="width:497px" %)print last received data in binary format (with hexadecimal values).|(% style="width:120px" %)2: 0010(((
602 602  OK
603 603  )))
604 604  
605 +(% style="display:none" %) (%%)
606 +
605 605  == 6.8 Send Text Data ==
606 606  
607 607  
... ... @@ -610,17 +610,15 @@
610 610  
611 611  (% style="color:blue" %)**AT Command: AT+SEND**
612 612  
613 -(% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
614 -|=(% colspan="3" style="width: 988px;" %)AT+SEND
615 -|(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
615 +(% border="1" style="background-color:#f2f2f2; width:991.222px" %)
616 +|(% 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**
616 616  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
617 617  While Error in format, return
618 -
619 619  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
620 -
621 -
622 622  )))
623 623  
622 +(% style="display:none" %) (%%)
623 +
624 624  == 6.9 Send Hexadecimal Data ==
625 625  
626 626  
... ... @@ -629,16 +629,15 @@
629 629  
630 630  (% style="color:blue" %)**AT Command: AT+SENDB**
631 631  
632 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
633 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
634 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
635 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
636 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return(((
637 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
638 -
639 -
632 +(% border="1" style="width:974px" %)
633 +|(% 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**
634 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:318px" %)OK
635 +|(% 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(((
636 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
640 640  )))
641 641  
639 +(% style="display:none" %) (%%)
640 +
642 642  = 7. LoRaWAN network management =
643 643  
644 644  == 7.1 Adaptive Data Rate ==
... ... @@ -649,14 +649,13 @@
649 649  
650 650  (% style="color:blue" %)**AT Command: AT+ADR**
651 651  
652 -(% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
653 -|=(% colspan="3" style="width: 680px;" %)AT+ADR
654 -|(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
655 -|(% style="width:162px" %)AT+ADR=?|(% style="width:266px" %)Get the Adaptive Data Rate setting.|(% style="width:250px" %)1(((
651 +(% border="1" style="width:643px" %)
652 +|(% 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**
653 +|(% style="width:162px" %)AT+ADR=?|(% style="width:266px" %)Get the Adaptive Data Rate setting.|(% style="width:209px" %)1(((
656 656  OK
657 657  )))
658 -|(% style="width:162px" %)AT+ADR=0|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:250px" %)OK
659 -|(% style="width:162px" %)AT+ADR=2|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:250px" %)While Error in format, return(((
656 +|(% style="width:162px" %)AT+ADR=0|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:209px" %)OK
657 +|(% style="width:162px" %)AT+ADR=2|(% style="width:266px" %)Set the Adaptive Data Rate setting.|(% style="width:209px" %)While Error in format, return(((
660 660  AT_PARAM_ERROR
661 661  )))
662 662  
... ... @@ -665,8 +665,11 @@
665 665  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
666 666  
667 667  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
666 +
668 668  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
669 669  
669 +(% style="display:none" %) (%%)
670 +
670 670  == 7.2 LoRa® Class ==
671 671  
672 672  
... ... @@ -675,9 +675,8 @@
675 675  
676 676  (% style="color:blue" %)**AT Command:  AT+CLASS**
677 677  
678 -(% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
679 -|=(% colspan="3" style="width: 504px;" %)AT+CLASS
680 -|(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
679 +(% border="1" style="background-color:#f2f2f2; width:507.222px" %)
680 +|(% 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:175px" %)**Response**
681 681  |(% style="width:163px" %)AT+CLASS=?|(% style="width:166px" %)Get the Device Class.|(% style="width:175px" %)A(((
682 682  OK
683 683  )))
... ... @@ -685,17 +685,23 @@
685 685  
686 686  )))
687 687  
688 +(% style="display:none" %)
689 +
690 +(% style="color:red" %)**Notice:**
691 +
692 +* Run AT+FDR before running AT+CLASS=C
693 +* 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.
694 +
688 688  == 7.3 Duty Cycle Setting ==
689 689  
690 690  
691 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
698 +Feature: Get or Set the ETSI Duty Cycle setting** : 0**=disable, **1**=enable - Only for testing.
692 692  
693 693  
694 694  (% style="color:blue" %)**AT Command:  AT+DCS**
695 695  
696 -(% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
697 -|=(% colspan="3" style="width: 512px;" %)AT+DCS
698 -|(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response**
703 +(% border="1" style="background-color:#f2f2f2; width:515.222px" %)
704 +|(% 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**
699 699  |(% style="width:165px" %)AT+DCS=?|(% style="width:239px" %)Get the ETSI Duty Cycle setting.|(% style="width:107px" %)1(((
700 700  OK
701 701  )))
... ... @@ -703,6 +703,8 @@
703 703  
704 704  )))
705 705  
712 +(% style="display:none" %) (%%)
713 +
706 706  == 7.4 Data Rate ==
707 707  
708 708  
... ... @@ -712,13 +712,13 @@
712 712  **Notice:**
713 713  
714 714  * 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.
723 +
715 715  * 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/]]
716 716  
717 717  (% style="color:blue" %)**AT Command: AT+DR**
718 718  
719 -(% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
720 -|=(% colspan="3" style="width: 463px;" %)AT+DR
721 -|(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
728 +(% border="1" style="background-color:#f2f2f2; width:466.222px" %)
729 +|(% style="background-color:#4f81bd; color:white; width:156px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:167px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:140px" %)**Response**
722 722  |(% style="width:156px" %)AT+DR=?|(% style="width:167px" %)Get the Data Rate.|(% style="width:140px" %)5(((
723 723  OK
724 724  )))
... ... @@ -731,8 +731,11 @@
731 731  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
732 732  
733 733  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
742 +
734 734  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
735 735  
745 +(% style="display:none" %) (%%)
746 +
736 736  == 7.5 Frame Counter Downlink ==
737 737  
738 738  
... ... @@ -741,9 +741,8 @@
741 741  
742 742  (% style="color:blue" %)**AT Command:  AT+FCD**
743 743  
744 -(% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
745 -|=(% colspan="3" style="width: 690px;" %)AT+FCD
746 -|(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
755 +(% border="1" style="background-color:#f2f2f2; width:693.222px" %)
756 +|(% 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**
747 747  |(% style="width:162px" %)AT+FCD=?|(% style="width:258px" %)Get the Frame Counter Downlink.|(% style="width:269px" %)0(((
748 748  OK
749 749  )))
... ... @@ -751,6 +751,8 @@
751 751  OK
752 752  )))
753 753  
764 +(% style="display:none" %) (%%)
765 +
754 754  == 7.6 Frame Counter Uplink ==
755 755  
756 756  Feature: Get or Set the Frame Counter Uplink.
... ... @@ -758,9 +758,8 @@
758 758  
759 759  (% style="color:blue" %)**AT Command:  AT+FCU**
760 760  
761 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
762 -|=(% colspan="3" style="width: 531px;" %)AT+FCU
763 -|(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
773 +(% border="1" style="background-color:#f2f2f2; width:534.222px" %)
774 +|(% 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**
764 764  |(% style="width:177px" %)AT+FCU=?|(% style="width:239px" %)Get the Frame Counter Uplink.|(% style="width:113px" %)0(((
765 765  OK
766 766  )))
... ... @@ -768,6 +768,8 @@
768 768  
769 769  )))
770 770  
782 +(% style="display:none" %) (%%)
783 +
771 771  == 7.7 Join Accept Delay1 ==
772 772  
773 773  
... ... @@ -776,9 +776,8 @@
776 776  
777 777  (% style="color:blue" %)**AT Command:  AT+JN1DL**
778 778  
779 -(% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
780 -|=(% colspan="3" style="width: 534px;" %)AT+JN1DL
781 -|(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
792 +(% border="1" style="background-color:#f2f2f2; width:537.222px" %)
793 +|(% 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**
782 782  |(% style="width:164px" %)AT+JN1DL=?|(% style="width:229px" %)Get the Join Accept Delay.|(% style="width:140px" %)5000(((
783 783  OK
784 784  )))
... ... @@ -786,6 +786,8 @@
786 786  
787 787  )))
788 788  
801 +(% style="display:none" %) (%%)
802 +
789 789  == 7.8 Join Accept Delay2 ==
790 790  
791 791  
... ... @@ -794,9 +794,8 @@
794 794  
795 795  (% style="color:blue" %)**AT Command:  AT+JN2DL**
796 796  
797 -(% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
798 -|=(% colspan="3" style="width: 535px;" %)AT+JN2DL
799 -|(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
811 +(% border="1" style="background-color:#f2f2f2; width:538.222px" %)
812 +|(% 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**
800 800  |(% style="width:160px" %)AT+JN2DL=?|(% style="width:228px" %)Get the Join Accept Delay.|(% style="width:146px" %)6000(((
801 801  OK
802 802  )))
... ... @@ -804,6 +804,8 @@
804 804  
805 805  )))
806 806  
820 +(% style="display:none" %) (%%)
821 +
807 807  == 7.9 Public Network Mode ==
808 808  
809 809  
... ... @@ -814,9 +814,8 @@
814 814  
815 815  (% style="color:blue" %)**AT Command:  AT+PNM**
816 816  
817 -(% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
818 -|=(% colspan="3" style="width: 664px;" %)AT+PNM
819 -|(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
832 +(% border="1" style="background-color:#f2f2f2; width:667.222px" %)
833 +|(% 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**
820 820  |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1(((
821 821  OK
822 822  )))
... ... @@ -831,6 +831,8 @@
831 831  )))
832 832  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
833 833  
848 +(% style="display:none" %) (%%)
849 +
834 834  == 7.10 Receive Delay1 ==
835 835  
836 836  
... ... @@ -839,9 +839,8 @@
839 839  
840 840  (% style="color:blue" %)**AT Command: AT+RX1DL**
841 841  
842 -(% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
843 -|=(% colspan="3" style="width: 405px;" %)AT+RX1DL
844 -|(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
858 +(% border="1" style="background-color:#f2f2f2; width:408.222px" %)
859 +|(% 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**
845 845  |(% style="width:155px" %)AT+RX1DL=?|(% style="width:128px" %)Get the delay.|(% style="width:122px" %)1000(((
846 846  OK
847 847  )))
... ... @@ -849,6 +849,8 @@
849 849  
850 850  )))
851 851  
867 +(% style="display:none" %) (%%)
868 +
852 852  == 7.11 Receive Delay2 ==
853 853  
854 854  
... ... @@ -857,9 +857,8 @@
857 857  
858 858  (% style="color:blue" %)**AT Command: AT+RX2DL**
859 859  
860 -(% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
861 -|=(% colspan="3" style="width: 478px;" %)AT+RX2DL
862 -|(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
877 +(% border="1" style="background-color:#f2f2f2; width:481.222px" %)
878 +|(% 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**
863 863  |(% style="width:175px" %)AT+RX2DL=?|(% style="width:152px" %)Get the delay.|(% style="width:150px" %)2000(((
864 864  OK
865 865  )))
... ... @@ -867,6 +867,8 @@
867 867  
868 868  )))
869 869  
886 +(% style="display:none" %) (%%)
887 +
870 870  == 7.12 Rx2 Window Data Rate ==
871 871  
872 872  
... ... @@ -875,9 +875,8 @@
875 875  
876 876  (% style="color:blue" %)**AT Command:  AT+RX2DR**
877 877  
878 -(% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
879 -|=(% colspan="3" style="width: 522px;" %)AT+RX2DR
880 -|(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
896 +(% border="1" style="background-color:#f2f2f2; width:525.222px" %)
897 +|(% 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**
881 881  |(% style="width:160px" %)AT+RX2DR=?|(% style="width:232px" %)Get the Rx2 window data rate.|(% style="width:130px" %)2(((
882 882  OK
883 883  )))
... ... @@ -885,6 +885,8 @@
885 885  
886 886  )))
887 887  
905 +(% style="display:none" %) (%%)
906 +
888 888  == 7.13 Rx2 Window Frequency ==
889 889  
890 890  
... ... @@ -893,9 +893,8 @@
893 893  
894 894  (% style="color:blue" %)**AT Command:  AT+RX2FQ**
895 895  
896 -(% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
897 -|=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
898 -|(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
915 +(% border="1" style="background-color:#f2f2f2; width:587.222px" %)
916 +|(% 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**
899 899  |(% style="width:183px" %)AT+RX2FQ=?|(% style="width:240px" %)Get the Rx2 window frequency.|(% style="width:160px" %)434665000(((
900 900  OK
901 901  )))
... ... @@ -903,6 +903,8 @@
903 903  
904 904  )))
905 905  
924 +(% style="display:none" %) (%%)
925 +
906 906  == 7.14 Transmit Power ==
907 907  
908 908  
... ... @@ -913,9 +913,8 @@
913 913  
914 914  (% style="color:blue" %)**AT Command:  AT+TXP**
915 915  
916 -(% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
917 -|=(% colspan="3" style="width: 462px;" %)AT+TXP
918 -|(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response**
936 +(% border="1" style="background-color:#f2f2f2; width:465.222px" %)
937 +|(% 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**
919 919  |(% style="width:161px" %)AT+TXP=?|(% style="width:189px" %)Get the Transmit Power.|(% style="width:112px" %)0(((
920 920  OK
921 921  )))
... ... @@ -928,8 +928,11 @@
928 928  If the downlink payload=22000100, it means setting the TXP to 0.
929 929  
930 930  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
931 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
932 932  
951 +* **Example 2**: Downlink Payload: **22000000**  ~/~/ Set AT+TXP=0.
952 +
953 +(% style="display:none" %) (%%)
954 +
933 933  == 7.15 RSSI of the Last Received Packet ==
934 934  
935 935  
... ... @@ -938,13 +938,14 @@
938 938  
939 939  (% style="color:blue" %)**AT Command:AT+RSSI**
940 940  
941 -(% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
942 -|=(% colspan="3" style="width: 554px;" %)AT+RSSI
943 -|(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
963 +(% border="1" style="background-color:#f2f2f2; width:557.222px" %)
964 +|(% 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**
944 944  |(% style="width:164px" %)AT+RSSI=?|(% style="width:289px" %)Get the RSSI of the last received packet.|(% style="width:100px" %)0(((
945 945  OK
946 946  )))
947 947  
969 +(% style="display:none" %) (%%)
970 +
948 948  == 7.16 SNR of the Last Received Packet ==
949 949  
950 950  
... ... @@ -953,13 +953,14 @@
953 953  
954 954  (% style="color:blue" %)**AT Command:  AT+SNR**
955 955  
956 -(% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
957 -|=(% colspan="3" style="width: 568px;" %)AT+SNR
958 -|(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
979 +(% border="1" style="background-color:#f2f2f2; width:571.222px" %)
980 +|(% 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**
959 959  |(% style="width:164px" %)AT+SNR=?|(% style="width:290px" %)Get the RSSI of the last received packet.|(% style="width:113px" %)0(((
960 960  OK
961 961  )))
962 962  
985 +(% style="display:none" %) (%%)
986 +
963 963  == 7.17 Application Port ==
964 964  
965 965  
... ... @@ -968,9 +968,8 @@
968 968  
969 969  (% style="color:blue" %)**AT Command: AT+PORT**
970 970  
971 -(% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
972 -|=(% colspan="3" style="width: 497px;" %)AT+PORT
973 -|(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
995 +(% border="1" style="background-color:#f2f2f2; width:500.222px" %)
996 +|(% style="background-color:#4f81bd; color:white; width:157px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:204px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Response**
974 974  |(% style="width:157px" %)AT+PORT=?|(% style="width:204px" %)Get the application port|(% style="width:135px" %)21(((
975 975  OK
976 976  )))
... ... @@ -983,8 +983,11 @@
983 983  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
984 984  
985 985  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1009 +
986 986  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
987 987  
1012 +(% style="display:none" %) (%%)
1013 +
988 988  == 7.18 Single Channel Mode ==
989 989  
990 990  
... ... @@ -993,14 +993,15 @@
993 993  
994 994  (% style="color:blue" %)**AT Command: AT+CHS**
995 995  
996 -(% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
997 -|=(% colspan="3" style="width: 600px;" %)AT+CHS
998 -|(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
1022 +(% border="1" style="background-color:#f2f2f2; width:603.222px" %)
1023 +|(% 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:122px" %)**Response**
999 999  |(% style="width:182px" %)AT+CHS=?|(% style="width:295px" %)Get Frequency for Single Channel Mode|(% style="width:122px" %)0(((
1000 1000  OK
1001 1001  )))
1002 1002  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1003 1003  
1029 +(% style="display:none" %) (%%)
1030 +
1004 1004  == 7.19 Eight Channel Mode ==
1005 1005  
1006 1006  
... ... @@ -1009,9 +1009,8 @@
1009 1009  
1010 1010  (% style="color:blue" %)**AT Command: AT+CHE**
1011 1011  
1012 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1013 -|=(% colspan="3" style="width: 707px;" %)AT+CHE
1014 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1039 +(% border="1" style="background-color:#f2f2f2; width:710.222px" %)
1040 +|(% 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**
1015 1015  |(% style="width:160px" %)AT+CHE=?|(% style="width:198px" %)Get eight channels mode|(% style="width:349px" %)1(((
1016 1016  902.3 902.5 902.7 902.9 903.1 903.3 903.5 903.7
1017 1017  
... ... @@ -1019,7 +1019,7 @@
1019 1019  )))
1020 1020  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1021 1021  
1022 -(% style="color:blue" %)**Downlink Command: 0x24**
1048 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1023 1023  
1024 1024  Format: Command Code (0x24) followed by 1 bytes channel value.
1025 1025  
... ... @@ -1026,8 +1026,11 @@
1026 1026  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1027 1027  
1028 1028  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1055 +
1029 1029  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1030 1030  
1058 +(% style="display:none" %) (%%)
1059 +
1031 1031  == 7.20 Get or Set RXwindows1 timeout ==
1032 1032  
1033 1033  
... ... @@ -1036,33 +1036,26 @@
1036 1036  
1037 1037  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1038 1038  
1039 -(% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1040 -|=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1041 -|(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
1068 +(% border="1" style="background-color:#f2f2f2; width:460.222px" %)
1069 +|(% 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**
1042 1042  |(% style="width:163px" %)AT+RX1WTO=?|(% style="width:201px" %)Get RXwindows1 timeout|(% style="width:93px" %)14(((
1043 1043  OK
1044 1044  )))
1045 1045  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1046 1046  
1047 -(((
1048 -
1075 +(% style="display:none" %) (%%)
1049 1049  
1050 -
1077 +(((
1051 1051  (% 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.
1052 -
1053 -
1054 1054  )))
1055 1055  
1056 1056  [[image:image-20220526162535-1.png]]
1057 1057  
1058 -
1059 1059  (((
1060 1060  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.
1061 -
1062 -
1063 -
1064 1064  )))
1065 1065  
1087 +
1066 1066  == 7.21 Get or Set RXwindows2 timeout ==
1067 1067  
1068 1068  
... ... @@ -1071,14 +1071,15 @@
1071 1071  
1072 1072  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1073 1073  
1074 -(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1075 -|=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1076 -|(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
1096 +(% border="1" style="background-color:#f2f2f2; width:497.222px" %)
1097 +|(% style="background-color:#4f81bd; color:white; width:190px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:199px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:104px" %)**Response**
1077 1077  |(% style="width:190px" %)AT+RX2WTO=?|(% style="width:199px" %)Get RXwindows2 timeout|(% style="width:104px" %)7(((
1078 1078  OK
1079 1079  )))
1080 1080  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1081 1081  
1103 +(% style="display:none" %) (%%)
1104 +
1082 1082  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1083 1083  
1084 1084  
... ... @@ -1087,9 +1087,8 @@
1087 1087  
1088 1088  (% style="color:blue" %)**AT Command: AT+DWELLT**
1089 1089  
1090 -(% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1091 -|=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1092 -|(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
1113 +(% border="1" style="background-color:#f2f2f2; width:497.222px" %)
1114 +|(% style="background-color:#4f81bd; color:white; width:183px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:179px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:131px" %)**Response**
1093 1093  |(% style="width:183px" %)AT+DWELLT=?|(% style="width:179px" %)Get uplinkdwelltime|(% style="width:131px" %)1(((
1094 1094  OK
1095 1095  )))
... ... @@ -1102,8 +1102,11 @@
1102 1102  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1103 1103  
1104 1104  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1127 +
1105 1105  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1106 1106  
1130 +(% style="display:none" %) (%%)
1131 +
1107 1107  == 7.23 Set Packet Receiving Response Level ==
1108 1108  
1109 1109  
... ... @@ -1110,25 +1110,30 @@
1110 1110  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.
1111 1111  
1112 1112  
1113 -**RPL value:**
1138 +(% style="color:blue" %)**RPL value:**
1114 1114  
1115 1115  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1141 +
1116 1116  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1143 +
1117 1117  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
1145 +
1118 1118  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1147 +
1119 1119  * **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.
1120 1120  
1121 -**Case Analyes:**
1150 +(% style="color:blue" %)**Case Analyes:**
1122 1122  
1123 1123  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1153 +
1124 1124  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1155 +
1125 1125  * 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.
1126 1126  
1127 1127  (% style="color:blue" %)**AT Command: AT+RPL**
1128 1128  
1129 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1130 -|=(% colspan="3" style="width: 533px;" %)AT+RPL
1131 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1160 +(% border="1" style="background-color:#f2f2f2; width:536.222px" %)
1161 +|(% 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**
1132 1132  |(% style="width:160px" %)AT+RPL=?|(% style="width:263px" %)Get packet receiving response level|(% style="width:109px" %)1(((
1133 1133  OK
1134 1134  )))
... ... @@ -1141,20 +1141,22 @@
1141 1141  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1142 1142  
1143 1143  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1174 +
1144 1144  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1145 1145  
1177 +(% style="display:none" %) (%%)
1178 +
1146 1146  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1147 1147  
1148 1148  
1149 1149  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1150 1150  
1151 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1152 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1153 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1154 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1184 +(% border="1" style="background-color:#f2f2f2; width:589px" %)
1185 +|(% 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**
1186 +|(% style="width:227px" %)AT+SETMAXNBTRANS=1，0|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1155 1155  OK
1156 1156  )))
1157 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1189 +|(% style="width:227px" %)AT+SETMAXNBTRANS=？，1|(% style="width:300px" %)(((
1158 1158  value2: 0: uplink fcnt doesn't change for each NBTrans;
1159 1159  
1160 1160  1: uplink fcnt increase by 1 for each NBTrans.
... ... @@ -1171,16 +1171,23 @@
1171 1171  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1172 1172  
1173 1173  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1206 +
1174 1174  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1175 1175  
1209 +(% style="display:none" %) (%%)
1210 +
1176 1176  == 7.25 Device offline rejoining （LWS007) ==
1177 1177  
1178 1178  
1179 1179  (% style="color:blue" %)**AT Command: AT+DDETECT**
1180 1180  
1181 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1182 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1183 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
1216 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1217 +
1218 +* ACK_Timout_1: Unit: min
1219 +* ACK_Timout_2: Unit: min
1220 +
1221 +(% border="1" style="background-color:#f2f2f2; width:710.222px" %)
1222 +|(% 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**
1184 1184  |(% style="width:160px" %)(((
1185 1185  AT+DDETECT=1,1440,2880
1186 1186  
... ... @@ -1209,46 +1209,52 @@
1209 1209  OK
1210 1210  )))
1211 1211  
1212 -(% style="color:blue" %)**Downlink Command: 0x33**
1251 +(% style="color:blue" %)**Downlink Command: 0x32**
1213 1213  
1214 1214  Format: Command Code (0x32) followed by 2 bytes mode value.
1215 1215  
1216 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1255 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1217 1217  
1218 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1257 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1219 1219  
1259 +** 0x01 : Flag
1260 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1261 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1262 +** **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.
1263 +
1264 +(% style="display:none" %) (%%)
1265 +
1220 1220  == 7.26 Request the server to send an ACK ==
1221 1221  
1222 1222  
1223 1223  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1224 1224  
1225 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1226 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1227 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1228 -|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the 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:109px" %)1(((
1271 +(% border="1" style="background-color:#f2f2f2; width:536.222px" %)
1272 +|(% 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**
1273 +|(% style="width:160px" %)AT+PNACKMD=1|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the 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:109px" %)1(((
1229 1229  OK
1230 1230  )))
1231 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1276 +|(% style="width:160px" %)AT+PNACKMD=0|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1232 1232  0
1233 -
1234 1234  OK
1235 1235  )))
1236 1236  
1281 +(% style="display:none" %) (%%)
1282 +
1237 1237  == 7.27 Adjust network rejoining interval ==
1238 1238  
1239 1239  
1240 1240  (% style="color:blue" %)**AT Command: AT+RJTDC**
1241 1241  
1242 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1243 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1244 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1245 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1288 +(% border="1" style="background-color:#f2f2f2; width:727.222px" %)
1289 +|(% 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**
1290 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1246 1246  OK
1247 1247  
1248 -the interval is 30000ms = 30s
1293 +the interval is 30 min
1249 1249  )))
1250 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1251 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1295 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1296 +Set the ReJoin data transmission interval to 60 min
1252 1252  )))
1253 1253  
1254 1254  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1257,17 +1257,23 @@
1257 1257  
1258 1258  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1259 1259  
1260 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1261 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1305 +* **Example 1:** Downlink Payload: 26000A  ~/~/  Set AT+RJTDC=10
1262 1262  
1307 +* **Example 2: **Downlink Payload: 260002  ~/~/  Set AT+RJTDC=2
1308 +
1309 +(% style="display:none" %) (%%)
1310 +
1263 1263  = 8. AT Commands Combination =
1264 1264  
1265 1265  == 8.1 Set a fix RX2DR for downlink window ==
1266 1266  
1267 1267  
1268 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1269 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1316 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~/~/**  Disable ADR first
1270 1270  
1318 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~/~/**  Set xxxx to your wanted DataRate
1319 +
1320 +(% style="display:none" %) (%%)
1321 +
1271 1271  == 8.2 Use Downlink Command to set a fix uplink DR ==
1272 1272  
1273 1273  
... ... @@ -1276,7 +1276,9 @@
1276 1276  **Same as:**
1277 1277  
1278 1278  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1330 +
1279 1279  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1332 +
1280 1280  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1281 1281  
1282 1282  

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