Last modified by kai on 2024/09/06 10:00
<
From version < 50.12 >
edited by Xiaoling
on 2022/07/13 13:39
To version < 60.8 >
edited by Xiaoling
on 2023/03/27 14:07
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -9,25 +9,25 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 -* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
12 +* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
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 18  )))
19 19  
19 +
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 22  
23 -* 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/]]
24 -* For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 +* **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/]]
24 +* **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:
25 25  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
26 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
26 +** 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]]?
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 +(% style="display:none" %) (%%)
29 29  
30 -
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -102,15 +102,16 @@
102 102  )))
103 103  )))
104 104  
105 +(% style="display:none" %) (%%)
105 105  
106 106  = 4. System Management Commands =
107 107  
108 -
109 109  == 4.1 Change Uplink Interval ==
110 110  
111 111  
112 112  Feature: Change LoRaWAN End Node Transmit Interval.
113 113  
114 +
114 114  (% style="color:blue" %)**AT Command: AT+TDC**
115 115  
116 116  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
... ... @@ -134,14 +134,14 @@
134 134  )))
135 135  
136 136  (((
137 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
138 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
138 138  )))
139 139  
140 -* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
141 -* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
141 +* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 +* **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
142 142  
144 +(% style="display:none" %) (%%)
143 143  
144 -
145 145  == 4.2 Reboot End Node ==
146 146  
147 147  
... ... @@ -150,11 +150,10 @@
150 150  
151 151  (% style="color:blue" %)**AT Command: ATZ**
152 152  
153 -
154 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
155 -|=(% colspan="3" %)ATZ: Trig a reset of the MCU
156 -|**Command Example**|**Function**|**Response**
157 -|ATZ|Reset MCU|(((
154 +(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
155 +|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
156 +|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
157 +|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
158 158  Device reset and show booting info
159 159  
160 160  LSN50 Device/LoRa ST Module
... ... @@ -168,7 +168,6 @@
168 168  <followed by the Tx and Rx information>
169 169  )))
170 170  
171 -
172 172  (% style="color:blue" %)**Downlink Command: 0x04**
173 173  
174 174  (((
... ... @@ -176,22 +176,22 @@
176 176  )))
177 177  
178 178  (((
179 -If the downlink payload=**04FF**, the end node will reboot.
180 -
181 -
178 +If the downlink payload=**04FF**, the end node will reboot.
182 182  )))
183 183  
181 +
184 184  == 4.3 Reset to factory Default ==
185 185  
186 186  
187 187  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.
188 188  
187 +
189 189  (% style="color:blue" %)**AT Command: AT+FDR**
190 190  
191 -(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
192 -|=(% colspan="3" style="width: 828px;" %)Reset to factory default
193 -|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
194 -|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
190 +(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
191 +|=(% colspan="3" style="width: 786px;" %)Reset to factory default
192 +|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
193 +|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
195 195  Device reset to factory default parameters and show booting info
196 196  
197 197  LSN50 Device/LoRa ST Module
... ... @@ -205,7 +205,6 @@
205 205  Please set the parameters or reset Device to apply change
206 206  )))
207 207  
208 -
209 209  (% style="color:blue" %)**Downlink Command: 0x04**
210 210  
211 211  (((
... ... @@ -225,17 +225,15 @@
225 225  
226 226  (% style="color:blue" %)**AT Command: AT+VER**
227 227  
228 -
229 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
230 -|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
231 -|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
232 -|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
226 +(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
227 +|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
228 +|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
229 +|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
233 233  1.3 EU868
234 234  
235 235  OK
236 236  )))
237 237  
238 -
239 239  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
240 240  
241 241  (((
... ... @@ -247,6 +247,8 @@
247 247  )))
248 248  
249 249  (((
246 +
247 +
250 250  **xx: Software Type:**
251 251  )))
252 252  
... ... @@ -255,6 +255,8 @@
255 255  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
256 256  
257 257  (((
256 +
257 +
258 258  **yy: Frequency Band:**
259 259  )))
260 260  
... ... @@ -270,6 +270,8 @@
270 270  * 0xa0: AS923-3
271 271  
272 272  (((
273 +
274 +
273 273  **zz: Subband**
274 274  )))
275 275  
... ... @@ -278,12 +278,12 @@
278 278  
279 279  == 4.5 Show System Configure ==
280 280  
283 +
281 281  Feature: Show All configure. No downlink command yet.
282 282  
283 283  
284 284  (% style="color:blue" %)**AT Command: AT+CFG**
285 285  
286 -
287 287  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
288 288  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
289 289  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -305,12 +305,12 @@
305 305  
306 306  == 5.1 Application EUI ==
307 307  
310 +
308 308  Feature: Get or Set the Application EUI.
309 309  
310 310  
311 311  (% style="color:blue" %)**AT Command: AT+APPEUI**
312 312  
313 -
314 314  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
315 315  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
316 316  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -319,14 +319,16 @@
319 319  )))
320 320  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
321 321  
324 +(% style="display:none" %) (%%)
325 +
322 322  == 5.2 Application Key ==
323 323  
328 +
324 324  Feature: Get or Set the Application Key.
325 325  
326 326  
327 327  (% style="color:blue" %)**AT Command: AT+APPKEY**
328 328  
329 -
330 330  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
331 331  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
332 332  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -335,14 +335,16 @@
335 335  )))
336 336  |(% 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
337 337  
342 +(% style="display:none" %) (%%)
343 +
338 338  == 5.3 Application Session Key ==
339 339  
346 +
340 340  Feature: Get or Set the Application Session Key.
341 341  
342 342  
343 343  (% style="color:blue" %)**AT Command: AT+APPSKEY**
344 344  
345 -
346 346  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
347 347  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
348 348  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -353,14 +353,16 @@
353 353  OK
354 354  )))
355 355  
362 +(% style="display:none" %) (%%)
363 +
356 356  == 5.4 Device Address ==
357 357  
366 +
358 358  Feature: Get or Set the Device Address.
359 359  
360 360  
361 361  (% style="color:blue" %)**AT Command: AT+DADDR**
362 362  
363 -
364 364  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
365 365  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
366 366  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -371,14 +371,16 @@
371 371  )))
372 372  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
373 373  
382 +(% style="display:none" %) (%%)
383 +
374 374  == 5.5 Device EUI ==
375 375  
386 +
376 376  Feature: Get or Set the Device EUI.
377 377  
378 378  
379 379  (% style="color:blue" %)**AT Command: AT+DEUI**
380 380  
381 -
382 382  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
383 383  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
384 384  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -389,14 +389,16 @@
389 389  OK
390 390  )))
391 391  
402 +(% style="display:none" %) (%%)
403 +
392 392  == 5.6 Network ID ==
393 393  
406 +
394 394  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
395 395  
396 396  
397 397  (% style="color:blue" %)**AT Command: AT+NWKID**
398 398  
399 -
400 400  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
401 401  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
402 402  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -405,14 +405,16 @@
405 405  )))
406 406  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
407 407  
420 +(% style="display:none" %) (%%)
421 +
408 408  == 5.7 Network Session Key ==
409 409  
424 +
410 410  Feature: Get or Set the Network Session Key
411 411  
412 412  
413 413  (% style="color:blue" %)**AT Command: AT+NWKSKEY**
414 414  
415 -
416 416  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
417 417  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
418 418  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -421,18 +421,20 @@
421 421  )))
422 422  |(% 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
423 423  
438 +(% style="display:none" %) (%%)
439 +
424 424  = 6. Joining and sending date on LoRaWAN network =
425 425  
426 426  == 6.1 Confirm Mode ==
427 427  
428 -=== AT+CFM command before DR-LWS007 software stack ===
444 +=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
429 429  
446 +
430 430  Feature: Get or Set the confirmation mode (0-1).
431 431  
432 432  
433 433  (% style="color:blue" %)**AT Command: AT+CFM**
434 434  
435 -
436 436  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
437 437  |=(% colspan="3" style="width: 707px;" %)AT+CFM
438 438  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -448,15 +448,16 @@
448 448  
449 449  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
450 450  
451 -* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
452 -* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
467 +* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
468 +* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
453 453  
454 -=== AT+CFM command since DR-LWS007 software stack ===
470 +(% style="display:none" %) (%%)
455 455  
472 +=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
456 456  
474 +
457 457  (% style="color:blue" %)**AT Command: AT+CFM**
458 458  
459 -
460 460  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
461 461  |=(% colspan="3" style="width: 707px;" %)AT+CFM
462 462  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -490,37 +490,38 @@
490 490  
491 491  (% style="color:blue" %)**Downlink Command: 0x05**
492 492  
493 -
494 494  Format: Command Code (0x05) followed by 2 bytes mode value.
495 495  
496 496  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
497 497  
498 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
499 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
514 +* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
515 +* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
500 500  
517 +(% style="display:none" %) (%%)
518 +
501 501  == 6.2 Confirm Status ==
502 502  
521 +
503 503  Feature: Get confirmation status of the last AT+SEND (0-1).
504 504  
505 505  
506 506  (% style="color:blue" %)**AT Command: AT+CFS**
507 507  
508 -
509 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
510 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
511 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
512 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
527 +(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
528 +|=(% colspan="3" style="width: 460px;" %)AT+CFS
529 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
530 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
513 513  OK
514 514  )))
515 515  
516 516  == 6.3 Join LoRa® Network ==
517 517  
536 +
518 518  Feature: Join network.
519 519  
520 520  
521 521  (% style="color:blue" %)**AT Command: AT+JOIN**
522 522  
523 -
524 524  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
525 525  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
526 526  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -532,12 +532,12 @@
532 532  
533 533  == 6.4 LoRa® Network Join Mode ==
534 534  
553 +
535 535  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
536 536  
537 537  
538 538  (% style="color:blue" %)**AT Command: AT+NJM**
539 539  
540 -
541 541  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
542 542  |=(% colspan="3" style="width: 750px;" %)AT+NJM
543 543  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -549,22 +549,23 @@
549 549  
550 550  (% style="color:blue" %)**Downlink Command: 0x20**
551 551  
552 -
553 553  Format: Command Code (0x20) followed by 1 bytes mode value.
554 554  
555 555  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
556 556  
557 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
558 -* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
574 +* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
575 +* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
559 559  
577 +(% style="display:none" %) (%%)
578 +
560 560  == 6.5 LoRa® Network Join Status ==
561 561  
581 +
562 562  Feature: LoRa® Network Join Status.
563 563  
564 564  
565 565  (% style="color:blue" %)**AT Command: AT+NJS**
566 566  
567 -
568 568  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
569 569  |=(% colspan="3" style="width: 495px;" %)AT+NJS
570 570  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -572,14 +572,16 @@
572 572  OK
573 573  )))
574 574  
594 +(% style="display:none" %) (%%)
595 +
575 575  == 6.6 Print Last Received Data in Raw Format ==
576 576  
598 +
577 577  Feature: Print Last Received Data in Raw Format<port:data>.
578 578  
579 579  
580 580  (% style="color:blue" %)**AT Command: AT+RECV**
581 581  
582 -
583 583  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
584 584  |=(% colspan="3" style="width: 584px;" %)AT+RECV
585 585  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -587,14 +587,16 @@
587 587  OK
588 588  )))
589 589  
611 +(% style="display:none" %) (%%)
612 +
590 590  == 6.7 Print Last Received Data in Binary Format ==
591 591  
615 +
592 592  Feature: Print Last Received Data in Binary Format<port:data>.
593 593  
594 594  
595 595  (% style="color:blue" %)**AT Command: AT+RECVB**
596 596  
597 -
598 598  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
599 599  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
600 600  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -602,53 +602,54 @@
602 602  OK
603 603  )))
604 604  
628 +(% style="display:none" %) (%%)
629 +
605 605  == 6.8 Send Text Data ==
606 606  
632 +
607 607  Feature: Send Text Data<port:data>.
608 608  
609 609  
610 610  (% style="color:blue" %)**AT Command: AT+SEND**
611 611  
612 -
613 613  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
614 614  |=(% colspan="3" style="width: 988px;" %)AT+SEND
615 615  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="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  
646 +(% style="display:none" %) (%%)
647 +
624 624  == 6.9 Send Hexadecimal Data ==
625 625  
650 +
626 626  Feature: Send hexadecimal data along with the application port.
627 627  
628 628  
629 629  (% style="color:blue" %)**AT Command: AT+SENDB**
630 630  
631 -
632 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
633 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
634 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
635 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
636 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return(((
637 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
638 -
639 -
656 +(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
657 +|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
658 +|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
659 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
660 +|(% 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(((
661 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
640 640  )))
641 641  
664 +(% style="display:none" %) (%%)
665 +
642 642  = 7. LoRaWAN network management =
643 643  
644 644  == 7.1 Adaptive Data Rate ==
645 645  
670 +
646 646  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
647 647  
648 648  
649 649  (% style="color:blue" %)**AT Command: AT+ADR**
650 650  
651 -
652 652  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
653 653  |=(% colspan="3" style="width: 680px;" %)AT+ADR
654 654  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -662,21 +662,21 @@
662 662  
663 663  (% style="color:blue" %)**Downlink Command: 0x22**
664 664  
665 -
666 -
667 667  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
668 668  
669 -* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
670 -* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
691 +* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
692 +* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
671 671  
694 +(% style="display:none" %) (%%)
695 +
672 672  == 7.2 LoRa® Class ==
673 673  
698 +
674 674  Feature: Get or Set the Device Class(Currently only support class A, class C).
675 675  
676 676  
677 -(% style="color:blue" %)**AT Command:AT+CLASS**
702 +(% style="color:blue" %)**AT Command:  AT+CLASS**
678 678  
679 -
680 680  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
681 681  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
682 682  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -684,16 +684,17 @@
684 684  OK
685 685  )))
686 686  |(% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width:175px" %)OK(((
687 -
688 688  )))
689 689  
713 +(% style="display:none" %) (%%)
714 +
690 690  == 7.3 Duty Cycle Setting ==
691 691  
692 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
693 693  
718 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
694 694  
695 -(% style="color:blue" %)**AT Command:AT+DCS**
696 696  
721 +(% style="color:blue" %)**AT Command:  AT+DCS**
697 697  
698 698  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
699 699  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -702,17 +702,23 @@
702 702  OK
703 703  )))
704 704  |(% style="width:165px" %)AT+DCS=1|(% style="width:239px" %)Set the ETSI Duty Cycle setting.|(% style="width:107px" %)OK(((
705 -
706 706  )))
707 707  
732 +(% style="display:none" %) (%%)
733 +
708 708  == 7.4 Data Rate ==
709 709  
710 -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
711 711  
737 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
712 712  
713 -(% style="color:blue" %)**AT Command: AT+DR**
739 +(% style="color:red" %)
740 +**Notice:**
714 714  
742 +* 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.
743 +* 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/]]
715 715  
745 +(% style="color:blue" %)**AT Command: AT+DR**
746 +
716 716  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
717 717  |=(% colspan="3" style="width: 463px;" %)AT+DR
718 718  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -725,21 +725,21 @@
725 725  
726 726  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
727 727  
728 -
729 -
730 730  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
731 731  
732 -* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
733 -* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
761 +* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
762 +* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
734 734  
764 +(% style="display:none" %) (%%)
765 +
735 735  == 7.5 Frame Counter Downlink ==
736 736  
768 +
737 737  Feature: Get or Set the Frame Counter Downlink.
738 738  
739 739  
740 -(% style="color:blue" %)**AT Command:AT+FCD**
772 +(% style="color:blue" %)**AT Command:  AT+FCD**
741 741  
742 -
743 743  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
744 744  |=(% colspan="3" style="width: 690px;" %)AT+FCD
745 745  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -748,8 +748,6 @@
748 748  )))
749 749  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
750 750  OK
751 -
752 -
753 753  )))
754 754  
755 755  == 7.6 Frame Counter Uplink ==
... ... @@ -757,9 +757,8 @@
757 757  Feature: Get or Set the Frame Counter Uplink.
758 758  
759 759  
760 -(% style="color:blue" %)**AT Command:AT+FCU**
789 +(% style="color:blue" %)**AT Command:  AT+FCU**
761 761  
762 -
763 763  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
764 764  |=(% colspan="3" style="width: 531px;" %)AT+FCU
765 765  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -767,17 +767,18 @@
767 767  OK
768 768  )))
769 769  |(% style="width:177px" %)AT+FCU=10|(% style="width:239px" %)Set the Frame Counter Uplink.|(% style="width:113px" %)OK(((
770 -
771 771  )))
772 772  
800 +(% style="display:none" %) (%%)
801 +
773 773  == 7.7 Join Accept Delay1 ==
774 774  
804 +
775 775  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
776 776  
777 777  
778 -(% style="color:blue" %)**AT Command:AT+JN1DL**
808 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
779 779  
780 -
781 781  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
782 782  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
783 783  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -785,17 +785,18 @@
785 785  OK
786 786  )))
787 787  |(% style="width:164px" %)AT+JN1DL=10000|(% style="width:229px" %)Set the Join Accept Delay.|(% style="width:140px" %)OK(((
788 -
789 789  )))
790 790  
819 +(% style="display:none" %) (%%)
820 +
791 791  == 7.8 Join Accept Delay2 ==
792 792  
823 +
793 793  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
794 794  
795 795  
796 -(% style="color:blue" %)**AT Command:AT+JN2DL**
827 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
797 797  
798 -
799 799  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
800 800  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
801 801  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -803,19 +803,20 @@
803 803  OK
804 804  )))
805 805  |(% style="width:160px" %)AT+JN2DL=20000|(% style="width:228px" %)Set the Join Accept Delay.|(% style="width:146px" %)OK(((
806 -
807 807  )))
808 808  
838 +(% style="display:none" %) (%%)
839 +
809 809  == 7.9 Public Network Mode ==
810 810  
842 +
811 811  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
812 812  
813 -Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
845 +(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
814 814  
815 815  
816 -(% style="color:blue" %)**AT Command:AT+PNM**
848 +(% style="color:blue" %)**AT Command:  AT+PNM**
817 817  
818 -
819 819  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
820 820  |=(% colspan="3" style="width: 664px;" %)AT+PNM
821 821  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -833,14 +833,16 @@
833 833  )))
834 834  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
835 835  
867 +(% style="display:none" %) (%%)
868 +
836 836  == 7.10 Receive Delay1 ==
837 837  
871 +
838 838  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
839 839  
840 840  
841 -(% style="color:blue" %)**AT Command:AT+RX1DL**
875 +(% style="color:blue" %)**AT Command: AT+RX1DL**
842 842  
843 -
844 844  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
845 845  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
846 846  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -848,17 +848,18 @@
848 848  OK
849 849  )))
850 850  |(% style="width:155px" %)AT+RX1DL=1500|(% style="width:128px" %)Set the delay.|(% style="width:122px" %)OK(((
851 -
852 852  )))
853 853  
886 +(% style="display:none" %) (%%)
887 +
854 854  == 7.11 Receive Delay2 ==
855 855  
890 +
856 856  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
857 857  
858 858  
859 -(% style="color:blue" %)**AT Command:AT+RX2DL**
894 +(% style="color:blue" %)**AT Command: AT+RX2DL**
860 860  
861 -
862 862  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
863 863  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
864 864  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -866,17 +866,18 @@
866 866  OK
867 867  )))
868 868  |(% style="width:175px" %)AT+RX2DL=2500|(% style="width:152px" %)Set the delay.|(% style="width:150px" %)OK(((
869 -
870 870  )))
871 871  
905 +(% style="display:none" %) (%%)
906 +
872 872  == 7.12 Rx2 Window Data Rate ==
873 873  
909 +
874 874  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
875 875  
876 876  
877 -(% style="color:blue" %)**AT Command:AT+RX2DR**
913 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
878 878  
879 -
880 880  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
881 881  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
882 882  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -884,17 +884,18 @@
884 884  OK
885 885  )))
886 886  |(% style="width:160px" %)AT+RX2DR=6|(% style="width:232px" %)Set the Rx2 window data rate.|(% style="width:130px" %)OK(((
887 -
888 888  )))
889 889  
924 +(% style="display:none" %) (%%)
925 +
890 890  == 7.13 Rx2 Window Frequency ==
891 891  
928 +
892 892  Feature: Get or Set the Rx2 window frequency
893 893  
894 894  
895 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
932 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
896 896  
897 -
898 898  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
899 899  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
900 900  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -902,16 +902,19 @@
902 902  OK
903 903  )))
904 904  |(% style="width:183px" %)AT+RX2FQ=434665000|(% style="width:240px" %)Set the Rx2 window frequency.|(% style="width:160px" %)OK(((
905 -
906 906  )))
907 907  
943 +(% style="display:none" %) (%%)
944 +
908 908  == 7.14 Transmit Power ==
909 909  
947 +
910 910  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. )
911 911  
950 +(% 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**
912 912  
913 -(% style="color:blue" %)**AT Command:AT+TXP**
914 914  
953 +(% style="color:blue" %)**AT Command:  AT+TXP**
915 915  
916 916  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
917 917  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -920,7 +920,6 @@
920 920  OK
921 921  )))
922 922  |(% style="width:161px" %)AT+TXP=1|(% style="width:189px" %)Set the Transmit Power.|(% style="width:112px" %)OK(((
923 -
924 924  )))
925 925  
926 926  Downlink Payload. The 4th byte of 0x22 downlink.
... ... @@ -927,17 +927,19 @@
927 927  
928 928  If the downlink payload=22000100, it means setting the TXP to 0.
929 929  
930 -* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
931 -* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
968 +* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
969 +* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
932 932  
971 +(% style="display:none" %) (%%)
972 +
933 933  == 7.15 RSSI of the Last Received Packet ==
934 934  
975 +
935 935  Feature: Get or Set the Rx2 window frequency
936 936  
937 937  
938 938  (% style="color:blue" %)**AT Command:AT+RSSI**
939 939  
940 -
941 941  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
942 942  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
943 943  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -945,14 +945,16 @@
945 945  OK
946 946  )))
947 947  
988 +(% style="display:none" %) (%%)
989 +
948 948  == 7.16 SNR of the Last Received Packet ==
949 949  
992 +
950 950  Feature: Get the SNR of the last received packet
951 951  
952 952  
953 -(% style="color:blue" %)**AT Command:AT+SNR**
996 +(% style="color:blue" %)**AT Command:  AT+SNR**
954 954  
955 -
956 956  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
957 957  |=(% colspan="3" style="width: 568px;" %)AT+SNR
958 958  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -960,14 +960,16 @@
960 960  OK
961 961  )))
962 962  
1005 +(% style="display:none" %) (%%)
1006 +
963 963  == 7.17 Application Port ==
964 964  
1009 +
965 965  Feature: Get or set the application port.
966 966  
967 967  
968 968  (% style="color:blue" %)**AT Command: AT+PORT**
969 969  
970 -
971 971  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
972 972  |=(% colspan="3" style="width: 497px;" %)AT+PORT
973 973  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -978,22 +978,23 @@
978 978  
979 979  (% style="color:blue" %)**Downlink Command: 0x23**
980 980  
981 -
982 982  Format: Command Code (0x23) followed by 1 bytes port value.
983 983  
984 984  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
985 985  
986 -* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
987 -* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
1029 +* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1030 +* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
988 988  
1032 +(% style="display:none" %) (%%)
1033 +
989 989  == 7.18 Single Channel Mode ==
990 990  
1036 +
991 991  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
992 992  
993 993  
994 994  (% style="color:blue" %)**AT Command: AT+CHS**
995 995  
996 -
997 997  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
998 998  |=(% colspan="3" style="width: 600px;" %)AT+CHS
999 999  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1002,14 +1002,16 @@
1002 1002  )))
1003 1003  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1004 1004  
1050 +(% style="display:none" %) (%%)
1051 +
1005 1005  == 7.19 Eight Channel Mode ==
1006 1006  
1054 +
1007 1007  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1008 1008  
1009 1009  
1010 1010  (% style="color:blue" %)**AT Command: AT+CHE**
1011 1011  
1012 -
1013 1013  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1014 1014  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1015 1015  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1020,24 +1020,25 @@
1020 1020  )))
1021 1021  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1022 1022  
1023 -(% style="color:blue" %)**Downlink Command: 0x24**
1070 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1024 1024  
1025 -
1026 1026  Format: Command Code (0x24) followed by 1 bytes channel value.
1027 1027  
1028 1028  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1029 1029  
1030 -* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1031 -* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1076 +* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1077 +* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1032 1032  
1079 +(% style="display:none" %) (%%)
1080 +
1033 1033  == 7.20 Get or Set RXwindows1 timeout ==
1034 1034  
1035 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1036 1036  
1084 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1037 1037  
1086 +
1038 1038  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1039 1039  
1040 -
1041 1041  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1042 1042  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1043 1043  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1046,8 +1046,10 @@
1046 1046  )))
1047 1047  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1048 1048  
1097 +(% style="display:none" %) (%%)
1098 +
1049 1049  (((
1050 -**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.
1100 +(% 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.
1051 1051  )))
1052 1052  
1053 1053  [[image:image-20220526162535-1.png]]
... ... @@ -1054,18 +1054,17 @@
1054 1054  
1055 1055  (((
1056 1056  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.
1057 -
1058 -
1059 1059  )))
1060 1060  
1109 +
1061 1061  == 7.21 Get or Set RXwindows2 timeout ==
1062 1062  
1063 -Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1064 1064  
1113 +Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1065 1065  
1115 +
1066 1066  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1067 1067  
1068 -
1069 1069  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1070 1070  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1071 1071  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1074,14 +1074,16 @@
1074 1074  )))
1075 1075  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1076 1076  
1126 +(% style="display:none" %) (%%)
1127 +
1077 1077  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1078 1078  
1130 +
1079 1079  Feature: Get or Set uplinkdwelltime
1080 1080  
1081 1081  
1082 1082  (% style="color:blue" %)**AT Command: AT+DWELLT**
1083 1083  
1084 -
1085 1085  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1086 1086  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1087 1087  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1092,20 +1092,23 @@
1092 1092  
1093 1093  (% style="color:blue" %)**Downlink Command: 0x25**
1094 1094  
1095 -
1096 1096  Format: Command Code (0x25) followed by 1 bytes state value.
1097 1097  
1098 1098  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1099 1099  
1100 -* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1101 -* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1150 +* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1151 +* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1102 1102  
1153 +(% style="display:none" %) (%%)
1154 +
1103 1103  == 7.23 Set Packet Receiving Response Level ==
1104 1104  
1157 +
1105 1105  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.
1106 1106  
1107 -RPL value:
1108 1108  
1161 +**RPL value:**
1162 +
1109 1109  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1110 1110  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1111 1111  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1112,7 +1112,7 @@
1112 1112  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1113 1113  * **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.
1114 1114  
1115 -Case Analyes:
1169 +**Case Analyes:**
1116 1116  
1117 1117  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1118 1118  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1120,7 +1120,6 @@
1120 1120  
1121 1121  (% style="color:blue" %)**AT Command: AT+RPL**
1122 1122  
1123 -
1124 1124  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1125 1125  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1126 1126  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1131,27 +1131,31 @@
1131 1131  
1132 1132  (% style="color:blue" %)**Downlink Command: 0x21**
1133 1133  
1134 -
1135 1135  Format: Command Code (0x21) followed by 1 bytes level value.
1136 1136  
1137 1137  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1138 1138  
1139 -* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1140 -* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1191 +* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1192 +* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1141 1141  
1194 +(% style="display:none" %) (%%)
1195 +
1142 1142  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1143 1143  
1144 1144  
1145 1145  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1146 1146  
1147 -
1148 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1149 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1150 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1151 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1201 +(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1202 +|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1203 +|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1204 +|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1152 1152  OK
1153 1153  )))
1154 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:263px" %)value2: 0: uplink fcnt doesn't change for each NBTrans; 1: uplink fcnt increase by 1 for each NBTrans.|(% style="width:109px" %)(((
1207 +|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1208 +value2: 0: uplink fcnt doesn't change for each NBTrans;
1209 +
1210 +1: uplink fcnt increase by 1 for each NBTrans.
1211 +)))|(% style="width:87px" %)(((
1155 1155  1
1156 1156  
1157 1157  OK
... ... @@ -1159,20 +1159,25 @@
1159 1159  
1160 1160  (% style="color:blue" %)**Downlink Command: 0x33**
1161 1161  
1162 -
1163 1163  Format: Command Code (0x33) followed by 2 bytes mode value.
1164 1164  
1165 1165  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1166 1166  
1167 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1168 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1223 +* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1224 +* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1169 1169  
1226 +(% style="display:none" %) (%%)
1227 +
1170 1170  == 7.25 Device offline rejoining （LWS007) ==
1171 1171  
1172 1172  
1173 1173  (% style="color:blue" %)**AT Command: AT+DDETECT**
1174 1174  
1233 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1175 1175  
1235 +* ACK_Timout_1: Unit: min
1236 +* ACK_Timout_2: Unit: min
1237 +
1176 1176  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1177 1177  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1178 1178  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1204,21 +1204,25 @@
1204 1204  OK
1205 1205  )))
1206 1206  
1207 -(% style="color:blue" %)**Downlink Command: 0x33**
1269 +(% style="color:blue" %)**Downlink Command: 0x32**
1208 1208  
1209 -
1210 1210  Format: Command Code (0x32) followed by 2 bytes mode value.
1211 1211  
1212 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1273 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1213 1213  
1214 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1275 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1276 +** 0x01 : Flag
1277 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1278 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1279 +** **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.
1215 1215  
1281 +(% style="display:none" %) (%%)
1282 +
1216 1216  == 7.26 Request the server to send an ACK ==
1217 1217  
1218 1218  
1219 1219  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1220 1220  
1221 -
1222 1222  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1223 1223  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1224 1224  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1227,53 +1227,61 @@
1227 1227  )))
1228 1228  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1229 1229  0
1230 -
1231 1231  OK
1232 1232  )))
1233 1233  
1299 +(% style="display:none" %) (%%)
1300 +
1234 1234  == 7.27 Adjust network rejoining interval ==
1235 1235  
1236 1236  
1237 1237  (% style="color:blue" %)**AT Command: AT+RJTDC**
1238 1238  
1239 -
1240 1240  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1241 1241  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1242 1242  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1243 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1309 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1244 1244  OK
1245 1245  
1246 -the interval is 30000ms = 30s
1312 +the interval is 30 min
1247 1247  )))
1248 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1249 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1314 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1315 +Set the ReJoin data transmission interval to 60 min
1250 1250  )))
1251 1251  
1252 1252  (% style="color:blue" %)**Downlink Command: 0x26**
1253 1253  
1254 -
1255 1255  Format: Command Code (0x26) followed by 2 bytes mode value.
1256 1256  
1257 1257  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1258 1258  
1259 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1260 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1324 +* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1325 +* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1261 1261  
1327 +(% style="display:none" %) (%%)
1328 +
1262 1262  = 8. AT Commands Combination =
1263 1263  
1264 1264  == 8.1 Set a fix RX2DR for downlink window ==
1265 1265  
1266 -* **AT+ADR=0 **~-~-> Disable ADR first
1267 -* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1268 1268  
1334 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1335 +
1336 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1337 +
1338 +(% style="display:none" %) (%%)
1339 +
1269 1269  == 8.2 Use Downlink Command to set a fix uplink DR ==
1270 1270  
1271 1271  
1272 1272  (% style="color:blue" %)**Downlink Command: 0x22000500**
1273 1273  
1345 +**Same as:**
1274 1274  
1275 -Same as:
1347 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1276 1276  
1277 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1278 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1279 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1349 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1350 +
1351 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1352 +
1353 +

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