Last modified by kai on 2024/09/06 10:00
<
From version < 60.3 >
edited by Xiaoling
on 2023/03/27 13:52
To version < 50.14 >
edited by Xiaoling
on 2022/07/13 13:41
>
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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 -* (% 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.
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.
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 +
17 17  )))
18 18  
19 -
20 20  = 2. How to use AT Commands or Downlink command =
21 21  
22 22  
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:
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:
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]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
27 27  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
28 28  
29 -(% style="display:none" %) (%%)
30 30  
30 +
31 31  = 3. Support End Node and firmware version =
32 32  
33 33  
... ... @@ -102,8 +102,10 @@
102 102  )))
103 103  )))
104 104  
105 +
105 105  = 4. System Management Commands =
106 106  
108 +
107 107  == 4.1 Change Uplink Interval ==
108 108  
109 109  
... ... @@ -133,12 +133,14 @@
133 133  )))
134 134  
135 135  (((
136 -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.
137 137  )))
138 138  
139 -* **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
140 -* **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
141 141  
144 +
145 +
142 142  == 4.2 Reboot End Node ==
143 143  
144 144  
... ... @@ -147,10 +147,10 @@
147 147  
148 148  (% style="color:blue" %)**AT Command: ATZ**
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**
153 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
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|(((
154 154  Device reset and show booting info
155 155  
156 156  LSN50 Device/LoRa ST Module
... ... @@ -164,6 +164,7 @@
164 164  <followed by the Tx and Rx information>
165 165  )))
166 166  
171 +
167 167  (% style="color:blue" %)**Downlink Command: 0x04**
168 168  
169 169  (((
... ... @@ -184,10 +184,10 @@
184 184  
185 185  (% style="color:blue" %)**AT Command: AT+FDR**
186 186  
187 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
188 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
189 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
190 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
192 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
193 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
194 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
195 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
191 191  Device reset to factory default parameters and show booting info
192 192  
193 193  LSN50 Device/LoRa ST Module
... ... @@ -201,6 +201,7 @@
201 201  Please set the parameters or reset Device to apply change
202 202  )))
203 203  
209 +
204 204  (% style="color:blue" %)**Downlink Command: 0x04**
205 205  
206 206  (((
... ... @@ -220,15 +220,16 @@
220 220  
221 221  (% style="color:blue" %)**AT Command: AT+VER**
222 222  
223 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
224 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
225 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
226 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
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" %)(((
227 227  1.3 EU868
228 228  
229 229  OK
230 230  )))
231 231  
238 +
232 232  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
233 233  
234 234  (((
... ... @@ -242,6 +242,7 @@
242 242  (((
243 243  
244 244  
252 +
245 245  **xx: Software Type:**
246 246  )))
247 247  
... ... @@ -252,6 +252,7 @@
252 252  (((
253 253  
254 254  
263 +
255 255  **yy: Frequency Band:**
256 256  )))
257 257  
... ... @@ -269,6 +269,7 @@
269 269  (((
270 270  
271 271  
281 +
272 272  **zz: Subband**
273 273  )))
274 274  
... ... @@ -300,16 +300,18 @@
300 300  OK
301 301  )))
302 302  
313 +
314 +
303 303  = 5. Keys, IDs and EUIs management =
304 304  
305 305  == 5.1 Application EUI ==
306 306  
307 -
308 308  Feature: Get or Set the Application EUI.
309 309  
310 310  
311 311  (% style="color:blue" %)**AT Command: AT+APPEUI**
312 312  
324 +
313 313  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
314 314  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
315 315  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -320,12 +320,12 @@
320 320  
321 321  == 5.2 Application Key ==
322 322  
323 -
324 324  Feature: Get or Set the Application Key.
325 325  
326 326  
327 327  (% style="color:blue" %)**AT Command: AT+APPKEY**
328 328  
340 +
329 329  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
330 330  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
331 331  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -336,12 +336,12 @@
336 336  
337 337  == 5.3 Application Session Key ==
338 338  
339 -
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  
356 +
345 345  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
346 346  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
347 347  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -354,12 +354,12 @@
354 354  
355 355  == 5.4 Device Address ==
356 356  
357 -
358 358  Feature: Get or Set the Device Address.
359 359  
360 360  
361 361  (% style="color:blue" %)**AT Command: AT+DADDR**
362 362  
374 +
363 363  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
364 364  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
365 365  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -372,12 +372,12 @@
372 372  
373 373  == 5.5 Device EUI ==
374 374  
375 -
376 376  Feature: Get or Set the Device EUI.
377 377  
378 378  
379 379  (% style="color:blue" %)**AT Command: AT+DEUI**
380 380  
392 +
381 381  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
382 382  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
383 383  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -390,12 +390,12 @@
390 390  
391 391  == 5.6 Network ID ==
392 392  
393 -
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  
410 +
399 399  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
400 400  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
401 401  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -406,12 +406,12 @@
406 406  
407 407  == 5.7 Network Session Key ==
408 408  
409 -
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  
426 +
415 415  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
416 416  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
417 417  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -424,14 +424,14 @@
424 424  
425 425  == 6.1 Confirm Mode ==
426 426  
427 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
439 +=== AT+CFM command before DR-LWS007 software stack ===
428 428  
429 -
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  
446 +
435 435  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
436 436  |=(% colspan="3" style="width: 707px;" %)AT+CFM
437 437  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -447,14 +447,15 @@
447 447  
448 448  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
449 449  
450 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
451 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
462 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
463 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
452 452  
453 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
465 +=== AT+CFM command since DR-LWS007 software stack ===
454 454  
455 455  
456 456  (% style="color:blue" %)**AT Command: AT+CFM**
457 457  
470 +
458 458  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
459 459  |=(% colspan="3" style="width: 707px;" %)AT+CFM
460 460  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -488,36 +488,37 @@
488 488  
489 489  (% style="color:blue" %)**Downlink Command: 0x05**
490 490  
504 +
491 491  Format: Command Code (0x05) followed by 2 bytes mode value.
492 492  
493 493  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
494 494  
495 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
496 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
509 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
510 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
497 497  
498 498  == 6.2 Confirm Status ==
499 499  
500 -
501 501  Feature: Get confirmation status of the last AT+SEND (0-1).
502 502  
503 503  
504 504  (% style="color:blue" %)**AT Command: AT+CFS**
505 505  
506 -(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
507 -|=(% colspan="3" style="width: 460px;" %)AT+CFS
508 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
509 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
519 +
520 +(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
521 +|=(% colspan="3" style="width: 531px;" %)AT+CFS
522 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
523 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
510 510  OK
511 511  )))
512 512  
513 513  == 6.3 Join LoRa® Network ==
514 514  
515 -
516 516  Feature: Join network.
517 517  
518 518  
519 519  (% style="color:blue" %)**AT Command: AT+JOIN**
520 520  
534 +
521 521  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
522 522  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
523 523  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -529,12 +529,12 @@
529 529  
530 530  == 6.4 LoRa® Network Join Mode ==
531 531  
532 -
533 533  Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA).
534 534  
535 535  
536 536  (% style="color:blue" %)**AT Command: AT+NJM**
537 537  
551 +
538 538  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
539 539  |=(% colspan="3" style="width: 750px;" %)AT+NJM
540 540  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -546,21 +546,22 @@
546 546  
547 547  (% style="color:blue" %)**Downlink Command: 0x20**
548 548  
563 +
549 549  Format: Command Code (0x20) followed by 1 bytes mode value.
550 550  
551 551  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
552 552  
553 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
554 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
568 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
569 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
555 555  
556 556  == 6.5 LoRa® Network Join Status ==
557 557  
558 -
559 559  Feature: LoRa® Network Join Status.
560 560  
561 561  
562 562  (% style="color:blue" %)**AT Command: AT+NJS**
563 563  
578 +
564 564  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
565 565  |=(% colspan="3" style="width: 495px;" %)AT+NJS
566 566  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -570,12 +570,12 @@
570 570  
571 571  == 6.6 Print Last Received Data in Raw Format ==
572 572  
573 -
574 574  Feature: Print Last Received Data in Raw Format<port:data>.
575 575  
576 576  
577 577  (% style="color:blue" %)**AT Command: AT+RECV**
578 578  
593 +
579 579  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
580 580  |=(% colspan="3" style="width: 584px;" %)AT+RECV
581 581  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -585,12 +585,12 @@
585 585  
586 586  == 6.7 Print Last Received Data in Binary Format ==
587 587  
588 -
589 589  Feature: Print Last Received Data in Binary Format<port:data>.
590 590  
591 591  
592 592  (% style="color:blue" %)**AT Command: AT+RECVB**
593 593  
608 +
594 594  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
595 595  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
596 596  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -600,12 +600,12 @@
600 600  
601 601  == 6.8 Send Text Data ==
602 602  
603 -
604 604  Feature: Send Text Data<port:data>.
605 605  
606 606  
607 607  (% style="color:blue" %)**AT Command: AT+SEND**
608 608  
623 +
609 609  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
610 610  |=(% colspan="3" style="width: 988px;" %)AT+SEND
611 611  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -619,17 +619,17 @@
619 619  
620 620  == 6.9 Send Hexadecimal Data ==
621 621  
622 -
623 623  Feature: Send hexadecimal data along with the application port.
624 624  
625 625  
626 626  (% style="color:blue" %)**AT Command: AT+SENDB**
627 627  
628 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
629 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
630 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
631 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
632 -|(% 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(((
642 +
643 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
644 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
645 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
646 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
647 +|(% 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(((
633 633  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
634 634  
635 635  
... ... @@ -639,12 +639,12 @@
639 639  
640 640  == 7.1 Adaptive Data Rate ==
641 641  
642 -
643 643  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
644 644  
645 645  
646 646  (% style="color:blue" %)**AT Command: AT+ADR**
647 647  
662 +
648 648  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
649 649  |=(% colspan="3" style="width: 680px;" %)AT+ADR
650 650  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -658,19 +658,21 @@
658 658  
659 659  (% style="color:blue" %)**Downlink Command: 0x22**
660 660  
676 +
677 +
661 661  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
662 662  
663 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
664 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
680 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
681 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
665 665  
666 666  == 7.2 LoRa® Class ==
667 667  
668 -
669 669  Feature: Get or Set the Device Class(Currently only support class A, class C).
670 670  
671 671  
672 -(% style="color:blue" %)**AT Command:  AT+CLASS**
688 +(% style="color:blue" %)**AT Command:AT+CLASS**
673 673  
690 +
674 674  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
675 675  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
676 676  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -683,11 +683,11 @@
683 683  
684 684  == 7.3 Duty Cycle Setting ==
685 685  
703 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
686 686  
687 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
688 688  
706 +(% style="color:blue" %)**AT Command:AT+DCS**
689 689  
690 -(% style="color:blue" %)**AT Command:  AT+DCS**
691 691  
692 692  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
693 693  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -701,17 +701,12 @@
701 701  
702 702  == 7.4 Data Rate ==
703 703  
721 +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
704 704  
705 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
706 706  
707 -(% style="color:red" %)
708 -**Notice:**
709 -
710 -* 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.
711 -* 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/]]
712 -
713 713  (% style="color:blue" %)**AT Command: AT+DR**
714 714  
726 +
715 715  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
716 716  |=(% colspan="3" style="width: 463px;" %)AT+DR
717 717  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -724,19 +724,21 @@
724 724  
725 725  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
726 726  
739 +
740 +
727 727  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
728 728  
729 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
730 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
743 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
744 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
731 731  
732 732  == 7.5 Frame Counter Downlink ==
733 733  
734 -
735 735  Feature: Get or Set the Frame Counter Downlink.
736 736  
737 737  
738 -(% style="color:blue" %)**AT Command:  AT+FCD**
751 +(% style="color:blue" %)**AT Command:AT+FCD**
739 739  
753 +
740 740  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
741 741  |=(% colspan="3" style="width: 690px;" %)AT+FCD
742 742  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -745,6 +745,8 @@
745 745  )))
746 746  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
747 747  OK
762 +
763 +
748 748  )))
749 749  
750 750  == 7.6 Frame Counter Uplink ==
... ... @@ -752,8 +752,9 @@
752 752  Feature: Get or Set the Frame Counter Uplink.
753 753  
754 754  
755 -(% style="color:blue" %)**AT Command:  AT+FCU**
771 +(% style="color:blue" %)**AT Command:AT+FCU**
756 756  
773 +
757 757  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
758 758  |=(% colspan="3" style="width: 531px;" %)AT+FCU
759 759  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -766,12 +766,12 @@
766 766  
767 767  == 7.7 Join Accept Delay1 ==
768 768  
769 -
770 770  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
771 771  
772 772  
773 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
789 +(% style="color:blue" %)**AT Command:AT+JN1DL**
774 774  
791 +
775 775  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
776 776  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
777 777  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -784,12 +784,12 @@
784 784  
785 785  == 7.8 Join Accept Delay2 ==
786 786  
787 -
788 788  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
789 789  
790 790  
791 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
807 +(% style="color:blue" %)**AT Command:AT+JN2DL**
792 792  
809 +
793 793  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
794 794  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
795 795  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -802,14 +802,14 @@
802 802  
803 803  == 7.9 Public Network Mode ==
804 804  
805 -
806 806  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
807 807  
808 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
824 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
809 809  
810 810  
811 -(% style="color:blue" %)**AT Command:  AT+PNM**
827 +(% style="color:blue" %)**AT Command:AT+PNM**
812 812  
829 +
813 813  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
814 814  |=(% colspan="3" style="width: 664px;" %)AT+PNM
815 815  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -829,12 +829,12 @@
829 829  
830 830  == 7.10 Receive Delay1 ==
831 831  
832 -
833 833  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
834 834  
835 835  
836 -(% style="color:blue" %)**AT Command: AT+RX1DL**
852 +(% style="color:blue" %)**AT Command:AT+RX1DL**
837 837  
854 +
838 838  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
839 839  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
840 840  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -847,12 +847,12 @@
847 847  
848 848  == 7.11 Receive Delay2 ==
849 849  
850 -
851 851  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
852 852  
853 853  
854 -(% style="color:blue" %)**AT Command: AT+RX2DL**
870 +(% style="color:blue" %)**AT Command:AT+RX2DL**
855 855  
872 +
856 856  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
857 857  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
858 858  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -865,12 +865,12 @@
865 865  
866 866  == 7.12 Rx2 Window Data Rate ==
867 867  
868 -
869 869  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
870 870  
871 871  
872 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
888 +(% style="color:blue" %)**AT Command:AT+RX2DR**
873 873  
890 +
874 874  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
875 875  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
876 876  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -883,12 +883,12 @@
883 883  
884 884  == 7.13 Rx2 Window Frequency ==
885 885  
886 -
887 887  Feature: Get or Set the Rx2 window frequency
888 888  
889 889  
890 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
906 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
891 891  
908 +
892 892  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
893 893  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
894 894  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -901,13 +901,11 @@
901 901  
902 902  == 7.14 Transmit Power ==
903 903  
904 -
905 905  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. )
906 906  
907 -(% 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**
908 908  
924 +(% style="color:blue" %)**AT Command:AT+TXP**
909 909  
910 -(% style="color:blue" %)**AT Command:  AT+TXP**
911 911  
912 912  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
913 913  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -923,17 +923,17 @@
923 923  
924 924  If the downlink payload=22000100, it means setting the TXP to 0.
925 925  
926 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
927 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
941 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
942 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
928 928  
929 929  == 7.15 RSSI of the Last Received Packet ==
930 930  
931 -
932 932  Feature: Get or Set the Rx2 window frequency
933 933  
934 934  
935 935  (% style="color:blue" %)**AT Command:AT+RSSI**
936 936  
951 +
937 937  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
938 938  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
939 939  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -943,12 +943,12 @@
943 943  
944 944  == 7.16 SNR of the Last Received Packet ==
945 945  
946 -
947 947  Feature: Get the SNR of the last received packet
948 948  
949 949  
950 -(% style="color:blue" %)**AT Command:  AT+SNR**
964 +(% style="color:blue" %)**AT Command:AT+SNR**
951 951  
966 +
952 952  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
953 953  |=(% colspan="3" style="width: 568px;" %)AT+SNR
954 954  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -958,12 +958,12 @@
958 958  
959 959  == 7.17 Application Port ==
960 960  
961 -
962 962  Feature: Get or set the application port.
963 963  
964 964  
965 965  (% style="color:blue" %)**AT Command: AT+PORT**
966 966  
981 +
967 967  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
968 968  |=(% colspan="3" style="width: 497px;" %)AT+PORT
969 969  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -974,21 +974,22 @@
974 974  
975 975  (% style="color:blue" %)**Downlink Command: 0x23**
976 976  
992 +
977 977  Format: Command Code (0x23) followed by 1 bytes port value.
978 978  
979 979  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
980 980  
981 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
982 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
997 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
998 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
983 983  
984 984  == 7.18 Single Channel Mode ==
985 985  
986 -
987 987  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
988 988  
989 989  
990 990  (% style="color:blue" %)**AT Command: AT+CHS**
991 991  
1007 +
992 992  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
993 993  |=(% colspan="3" style="width: 600px;" %)AT+CHS
994 994  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -999,12 +999,12 @@
999 999  
1000 1000  == 7.19 Eight Channel Mode ==
1001 1001  
1002 -
1003 1003  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1004 1004  
1005 1005  
1006 1006  (% style="color:blue" %)**AT Command: AT+CHE**
1007 1007  
1023 +
1008 1008  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1009 1009  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1010 1010  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1015,23 +1015,24 @@
1015 1015  )))
1016 1016  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1017 1017  
1018 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1034 +(% style="color:blue" %)**Downlink Command: 0x24**
1019 1019  
1036 +
1020 1020  Format: Command Code (0x24) followed by 1 bytes channel value.
1021 1021  
1022 1022  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1023 1023  
1024 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1025 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1041 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1042 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1026 1026  
1027 1027  == 7.20 Get or Set RXwindows1 timeout ==
1028 1028  
1046 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1029 1029  
1030 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1031 1031  
1032 -
1033 1033  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1034 1034  
1051 +
1035 1035  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1036 1036  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1037 1037  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1041,17 +1041,11 @@
1041 1041  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1042 1042  
1043 1043  (((
1044 -
1045 -
1046 -
1047 -(% 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.
1048 -
1049 -
1061 +**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.
1050 1050  )))
1051 1051  
1052 1052  [[image:image-20220526162535-1.png]]
1053 1053  
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 1057  
... ... @@ -1060,12 +1060,12 @@
1060 1060  
1061 1061  == 7.21 Get or Set RXwindows2 timeout ==
1062 1062  
1074 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1063 1063  
1064 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1065 1065  
1066 -
1067 1067  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1068 1068  
1079 +
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**
... ... @@ -1076,12 +1076,12 @@
1076 1076  
1077 1077  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1078 1078  
1079 -
1080 1080  Feature: Get or Set uplinkdwelltime
1081 1081  
1082 1082  
1083 1083  (% style="color:blue" %)**AT Command: AT+DWELLT**
1084 1084  
1095 +
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**
... ... @@ -1092,21 +1092,20 @@
1092 1092  
1093 1093  (% style="color:blue" %)**Downlink Command: 0x25**
1094 1094  
1106 +
1095 1095  Format: Command Code (0x25) followed by 1 bytes state value.
1096 1096  
1097 1097  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1098 1098  
1099 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1100 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1111 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1112 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1101 1101  
1102 1102  == 7.23 Set Packet Receiving Response Level ==
1103 1103  
1104 -
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  
1118 +RPL value:
1107 1107  
1108 -**RPL value:**
1109 -
1110 1110  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1111 1111  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1112 1112  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1113,7 +1113,7 @@
1113 1113  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1114 1114  * **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.
1115 1115  
1116 -**Case Analyes:**
1126 +Case Analyes:
1117 1117  
1118 1118  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1119 1119  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
... ... @@ -1121,6 +1121,7 @@
1121 1121  
1122 1122  (% style="color:blue" %)**AT Command: AT+RPL**
1123 1123  
1134 +
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**
... ... @@ -1131,12 +1131,13 @@
1131 1131  
1132 1132  (% style="color:blue" %)**Downlink Command: 0x21**
1133 1133  
1145 +
1134 1134  Format: Command Code (0x21) followed by 1 bytes level value.
1135 1135  
1136 1136  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1137 1137  
1138 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1139 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1150 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1151 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1140 1140  
1141 1141  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1142 1142  
... ... @@ -1143,17 +1143,14 @@
1143 1143  
1144 1144  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1145 1145  
1146 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1147 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1148 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1149 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1158 +
1159 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1160 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1161 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1162 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1150 1150  OK
1151 1151  )))
1152 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1153 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1154 -
1155 -1: uplink fcnt increase by 1 for each NBTrans.
1156 -)))|(% style="width:87px" %)(((
1165 +|(% 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" %)(((
1157 1157  1
1158 1158  
1159 1159  OK
... ... @@ -1161,12 +1161,13 @@
1161 1161  
1162 1162  (% style="color:blue" %)**Downlink Command: 0x33**
1163 1163  
1173 +
1164 1164  Format: Command Code (0x33) followed by 2 bytes mode value.
1165 1165  
1166 1166  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1167 1167  
1168 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1169 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1178 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1179 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1170 1170  
1171 1171  == 7.25 Device offline rejoining （LWS007) ==
1172 1172  
... ... @@ -1173,11 +1173,7 @@
1173 1173  
1174 1174  (% style="color:blue" %)**AT Command: AT+DDETECT**
1175 1175  
1176 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1177 1177  
1178 -* ACK_Timout_1: Unit: min
1179 -* ACK_Timout_2: Unit: min
1180 -
1181 1181  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1182 1182  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1183 1183  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1209,17 +1209,14 @@
1209 1209  OK
1210 1210  )))
1211 1211  
1212 -(% style="color:blue" %)**Downlink Command: 0x32**
1218 +(% style="color:blue" %)**Downlink Command: 0x33**
1213 1213  
1220 +
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 32.
1223 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1217 1217  
1218 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1219 -** 0x01 : Flag
1220 -** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1221 -** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1222 -** **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.
1225 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1223 1223  
1224 1224  == 7.26 Request the server to send an ACK ==
1225 1225  
... ... @@ -1226,6 +1226,7 @@
1226 1226  
1227 1227  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1228 1228  
1232 +
1229 1229  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1230 1230  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1231 1231  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1243,44 +1243,44 @@
1243 1243  
1244 1244  (% style="color:blue" %)**AT Command: AT+RJTDC**
1245 1245  
1250 +
1246 1246  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1247 1247  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1248 1248  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1249 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1254 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1250 1250  OK
1251 1251  
1252 -the interval is 30 min
1257 +the interval is 30000ms = 30s
1253 1253  )))
1254 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1255 -Set the ReJoin data transmission interval to 60 min
1259 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1260 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1256 1256  )))
1257 1257  
1258 1258  (% style="color:blue" %)**Downlink Command: 0x26**
1259 1259  
1265 +
1260 1260  Format: Command Code (0x26) followed by 2 bytes mode value.
1261 1261  
1262 1262  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1263 1263  
1264 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1265 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1270 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1271 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1266 1266  
1267 1267  = 8. AT Commands Combination =
1268 1268  
1269 1269  == 8.1 Set a fix RX2DR for downlink window ==
1270 1270  
1277 +* **AT+ADR=0 **~-~-> Disable ADR first
1278 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1271 1271  
1272 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1273 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1274 -
1275 1275  == 8.2 Use Downlink Command to set a fix uplink DR ==
1276 1276  
1277 1277  
1278 1278  (% style="color:blue" %)**Downlink Command: 0x22000500**
1279 1279  
1280 -**Same as:**
1281 1281  
1282 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1283 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1284 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1286 +Same as:
1285 1285  
1286 -
1288 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1289 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1290 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]

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