Last modified by kai on 2024/09/06 10:00
<
From version < 60.2 >
edited by Xiaoling
on 2023/03/27 13:50
To version < 50.10 >
edited by Xiaoling
on 2022/07/13 13:37
>
Change comment: There is no comment for this version

Summary

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... ... @@ -9,12 +9,11 @@
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 -
18 18  
19 19  )))
20 20  
... ... @@ -21,13 +21,12 @@
21 21  = 2. How to use AT Commands or Downlink command =
22 22  
23 23  
24 -* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
25 -* **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:
26 26  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
27 -** 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]]
28 28  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
29 29  
30 -(% style="display:none" %) (%%)
31 31  
32 32  
33 33  = 3. Support End Node and firmware version =
... ... @@ -104,14 +104,16 @@
104 104  )))
105 105  )))
106 106  
105 +
106 +
107 107  = 4. System Management Commands =
108 108  
109 +
109 109  == 4.1 Change Uplink Interval ==
110 110  
111 111  
112 112  Feature: Change LoRaWAN End Node Transmit Interval.
113 113  
114 -
115 115  (% style="color:blue" %)**AT Command: AT+TDC**
116 116  
117 117  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
... ... @@ -135,12 +135,14 @@
135 135  )))
136 136  
137 137  (((
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 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
139 139  )))
140 140  
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 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds
142 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds
143 143  
144 +
145 +
144 144  == 4.2 Reboot End Node ==
145 145  
146 146  
... ... @@ -149,10 +149,11 @@
149 149  
150 150  (% style="color:blue" %)**AT Command: ATZ**
151 151  
152 -(% border="1" style="background-color:#ffffcc; color:green; width:546px" %)
153 -|=(% colspan="3" style="width: 543px;" %)ATZ: Trig a reset of the MCU
154 -|(% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**
155 -|(% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((
154 +
155 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
156 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU
157 +|**Command Example**|**Function**|**Response**
158 +|ATZ|Reset MCU|(((
156 156  Device reset and show booting info
157 157  
158 158  LSN50 Device/LoRa ST Module
... ... @@ -166,8 +166,10 @@
166 166  <followed by the Tx and Rx information>
167 167  )))
168 168  
172 +
169 169  (% style="color:blue" %)**Downlink Command: 0x04**
170 170  
175 +
171 171  (((
172 172  Format: Command Code (0x04) followed by FF.
173 173  )))
... ... @@ -183,13 +183,12 @@
183 183  
184 184  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.
185 185  
186 -
187 187  (% style="color:blue" %)**AT Command: AT+FDR**
188 188  
189 -(% border="1" style="background-color:#ffffcc; color:green; width:789px" %)
190 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default
191 -|(% style="width:154px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**
192 -|(% style="width:154px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((
193 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %)
194 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default
195 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response**
196 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)(((
193 193  Device reset to factory default parameters and show booting info
194 194  
195 195  LSN50 Device/LoRa ST Module
... ... @@ -203,8 +203,10 @@
203 203  Please set the parameters or reset Device to apply change
204 204  )))
205 205  
210 +
206 206  (% style="color:blue" %)**Downlink Command: 0x04**
207 207  
213 +
208 208  (((
209 209  Format: Command Code (0x04) followed by FE.
210 210  )))
... ... @@ -216,23 +216,25 @@
216 216  
217 217  == 4.4 Show Firmware Version ==
218 218  
219 -
220 220  Feature: Show firmware version. No downlink command yet.
221 221  
222 222  
223 223  (% style="color:blue" %)**AT Command: AT+VER**
224 224  
225 -(% border="1" style="background-color:#ffffcc; color:green; width:542px" %)
226 -|=(% colspan="3" style="width: 539px;" %)AT+VER: Image Version and Frequency Band
227 -|(% style="width:157px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**
228 -|(% style="width:157px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((
230 +
231 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %)
232 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band
233 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response**
234 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)(((
229 229  1.3 EU868
230 230  
231 231  OK
232 232  )))
233 233  
240 +
234 234  (% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)**
235 235  
243 +
236 236  (((
237 237  Downlink Format: 0x26
238 238  )))
... ... @@ -242,8 +242,6 @@
242 242  )))
243 243  
244 244  (((
245 -
246 -
247 247  **xx: Software Type:**
248 248  )))
249 249  
... ... @@ -252,8 +252,6 @@
252 252  * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01
253 253  
254 254  (((
255 -
256 -
257 257  **yy: Frequency Band:**
258 258  )))
259 259  
... ... @@ -269,8 +269,6 @@
269 269  * 0xa0: AS923-3
270 270  
271 271  (((
272 -
273 -
274 274  **zz: Subband**
275 275  )))
276 276  
... ... @@ -279,12 +279,12 @@
279 279  
280 280  == 4.5 Show System Configure ==
281 281  
282 -
283 283  Feature: Show All configure. No downlink command yet.
284 284  
285 285  
286 286  (% style="color:blue" %)**AT Command: AT+CFG**
287 287  
289 +
288 288  (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %)
289 289  |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations
290 290  |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response**
... ... @@ -306,12 +306,12 @@
306 306  
307 307  == 5.1 Application EUI ==
308 308  
309 -
310 310  Feature: Get or Set the Application EUI.
311 311  
312 312  
313 313  (% style="color:blue" %)**AT Command: AT+APPEUI**
314 314  
316 +
315 315  (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %)
316 316  |=(% colspan="3" style="width: 683px;" %)AT+APPEUI
317 317  |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response**
... ... @@ -322,12 +322,12 @@
322 322  
323 323  == 5.2 Application Key ==
324 324  
325 -
326 326  Feature: Get or Set the Application Key.
327 327  
328 328  
329 329  (% style="color:blue" %)**AT Command: AT+APPKEY**
330 330  
332 +
331 331  (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %)
332 332  |=(% colspan="3" style="width: 973px;" %)AT+APPKEY
333 333  |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response**
... ... @@ -338,12 +338,12 @@
338 338  
339 339  == 5.3 Application Session Key ==
340 340  
341 -
342 342  Feature: Get or Set the Application Session Key.
343 343  
344 344  
345 345  (% style="color:blue" %)**AT Command: AT+APPSKEY**
346 346  
348 +
347 347  (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %)
348 348  |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY
349 349  |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response**
... ... @@ -356,12 +356,12 @@
356 356  
357 357  == 5.4 Device Address ==
358 358  
359 -
360 360  Feature: Get or Set the Device Address.
361 361  
362 362  
363 363  (% style="color:blue" %)**AT Command: AT+DADDR**
364 364  
366 +
365 365  (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %)
366 366  |=(% colspan="3" style="width: 792px;" %)AT+DADDR
367 367  |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response**
... ... @@ -374,12 +374,12 @@
374 374  
375 375  == 5.5 Device EUI ==
376 376  
377 -
378 378  Feature: Get or Set the Device EUI.
379 379  
380 380  
381 381  (% style="color:blue" %)**AT Command: AT+DEUI**
382 382  
384 +
383 383  (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %)
384 384  |=(% colspan="3" style="width: 1032px;" %)AT+DEUI
385 385  |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response**
... ... @@ -392,12 +392,12 @@
392 392  
393 393  == 5.6 Network ID ==
394 394  
395 -
396 396  Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection)
397 397  
398 398  
399 399  (% style="color:blue" %)**AT Command: AT+NWKID**
400 400  
402 +
401 401  (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %)
402 402  |=(% colspan="3" style="width: 445px;" %)AT+NWKID
403 403  |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response**
... ... @@ -408,12 +408,12 @@
408 408  
409 409  == 5.7 Network Session Key ==
410 410  
411 -
412 412  Feature: Get or Set the Network Session Key
413 413  
414 414  
415 415  (% style="color:blue" %)**AT Command: AT+NWKSKEY**
416 416  
418 +
417 417  (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %)
418 418  |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY
419 419  |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response**
... ... @@ -426,14 +426,14 @@
426 426  
427 427  == 6.1 Confirm Mode ==
428 428  
429 -=== 6.1.1  AT+CFM command before DR-LWS007 software stack ===
431 +=== AT+CFM command before DR-LWS007 software stack ===
430 430  
431 -
432 432  Feature: Get or Set the confirmation mode (0-1).
433 433  
434 434  
435 435  (% style="color:blue" %)**AT Command: AT+CFM**
436 436  
438 +
437 437  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
438 438  |=(% colspan="3" style="width: 707px;" %)AT+CFM
439 439  |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response**
... ... @@ -449,14 +449,15 @@
449 449  
450 450  If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05.
451 451  
452 -* **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
453 -* **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
454 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1
455 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0
454 454  
455 -=== 6.1.2  AT+CFM command since DR-LWS007 software stack ===
457 +=== AT+CFM command since DR-LWS007 software stack ===
456 456  
457 457  
458 458  (% style="color:blue" %)**AT Command: AT+CFM**
459 459  
462 +
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**
... ... @@ -488,38 +488,40 @@
488 488  OK
489 489  )))
490 490  
494 +
491 491  (% style="color:blue" %)**Downlink Command: 0x05**
492 492  
497 +
493 493  Format: Command Code (0x05) followed by 2 bytes mode value.
494 494  
495 495  If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05.
496 496  
497 -* **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
498 -* **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
502 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1
503 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0
499 499  
500 500  == 6.2 Confirm Status ==
501 501  
502 -
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 -(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
509 -|=(% colspan="3" style="width: 460px;" %)AT+CFS
510 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
511 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
512 +
513 +(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
514 +|=(% colspan="3" style="width: 531px;" %)AT+CFS
515 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
516 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
512 512  OK
513 513  )))
514 514  
515 515  == 6.3 Join LoRa® Network ==
516 516  
517 -
518 518  Feature: Join network.
519 519  
520 520  
521 521  (% style="color:blue" %)**AT Command: AT+JOIN**
522 522  
527 +
523 523  (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %)
524 524  |=(% colspan="3" style="width: 644px;" %)AT+JOIN
525 525  |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response**
... ... @@ -531,12 +531,12 @@
531 531  
532 532  == 6.4 LoRa® Network Join Mode ==
533 533  
534 -
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  
544 +
540 540  (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %)
541 541  |=(% colspan="3" style="width: 750px;" %)AT+NJM
542 542  |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response**
... ... @@ -546,23 +546,25 @@
546 546  |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK
547 547  |(% style="width:162px" %)AT+NJM=2|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)While Error in format, return AT_PARAM_ERROR
548 548  
554 +
549 549  (% style="color:blue" %)**Downlink Command: 0x20**
550 550  
557 +
551 551  Format: Command Code (0x20) followed by 1 bytes mode value.
552 552  
553 553  If the downlink payload=2000, it means set the Network Join Mode, while type code is 20.
554 554  
555 -* **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
556 -* **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
562 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0
563 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1
557 557  
558 558  == 6.5 LoRa® Network Join Status ==
559 559  
560 -
561 561  Feature: LoRa® Network Join Status.
562 562  
563 563  
564 564  (% style="color:blue" %)**AT Command: AT+NJS**
565 565  
572 +
566 566  (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %)
567 567  |=(% colspan="3" style="width: 495px;" %)AT+NJS
568 568  |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response**
... ... @@ -572,12 +572,12 @@
572 572  
573 573  == 6.6 Print Last Received Data in Raw Format ==
574 574  
575 -
576 576  Feature: Print Last Received Data in Raw Format<port:data>.
577 577  
578 578  
579 579  (% style="color:blue" %)**AT Command: AT+RECV**
580 580  
587 +
581 581  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
582 582  |=(% colspan="3" style="width: 584px;" %)AT+RECV
583 583  |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -587,12 +587,12 @@
587 587  
588 588  == 6.7 Print Last Received Data in Binary Format ==
589 589  
590 -
591 591  Feature: Print Last Received Data in Binary Format<port:data>.
592 592  
593 593  
594 594  (% style="color:blue" %)**AT Command: AT+RECVB**
595 595  
602 +
596 596  (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %)
597 597  |=(% colspan="3" style="width: 790px;" %)AT+RECVB
598 598  |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response**
... ... @@ -602,12 +602,12 @@
602 602  
603 603  == 6.8 Send Text Data ==
604 604  
605 -
606 606  Feature: Send Text Data<port:data>.
607 607  
608 608  
609 609  (% style="color:blue" %)**AT Command: AT+SEND**
610 610  
617 +
611 611  (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %)
612 612  |=(% colspan="3" style="width: 988px;" %)AT+SEND
613 613  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
... ... @@ -621,17 +621,17 @@
621 621  
622 622  == 6.9 Send Hexadecimal Data ==
623 623  
624 -
625 625  Feature: Send hexadecimal data along with the application port.
626 626  
627 627  
628 628  (% style="color:blue" %)**AT Command: AT+SENDB**
629 629  
630 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
631 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
632 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
633 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
634 -|(% 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(((
636 +
637 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
638 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
639 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
640 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
641 +|(% 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(((
635 635  AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
636 636  
637 637  
... ... @@ -641,12 +641,12 @@
641 641  
642 642  == 7.1 Adaptive Data Rate ==
643 643  
644 -
645 645  Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on).
646 646  
647 647  
648 648  (% style="color:blue" %)**AT Command: AT+ADR**
649 649  
656 +
650 650  (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %)
651 651  |=(% colspan="3" style="width: 680px;" %)AT+ADR
652 652  |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response**
... ... @@ -658,21 +658,24 @@
658 658  AT_PARAM_ERROR
659 659  )))
660 660  
668 +
661 661  (% style="color:blue" %)**Downlink Command: 0x22**
662 662  
671 +
672 +
663 663  If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22.
664 664  
665 -* **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
666 -* **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
675 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1.
676 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0.
667 667  
668 668  == 7.2 LoRa® Class ==
669 669  
670 -
671 671  Feature: Get or Set the Device Class(Currently only support class A, class C).
672 672  
673 673  
674 -(% style="color:blue" %)**AT Command:  AT+CLASS**
683 +(% style="color:blue" %)**AT Command:AT+CLASS**
675 675  
685 +
676 676  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
677 677  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
678 678  |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response**
... ... @@ -685,11 +685,11 @@
685 685  
686 686  == 7.3 Duty Cycle Setting ==
687 687  
698 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
688 688  
689 -Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
690 690  
701 +(% style="color:blue" %)**AT Command:AT+DCS**
691 691  
692 -(% style="color:blue" %)**AT Command:  AT+DCS**
693 693  
694 694  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
695 695  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -703,17 +703,12 @@
703 703  
704 704  == 7.4 Data Rate ==
705 705  
716 +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
706 706  
707 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
708 708  
709 -(% style="color:red" %)
710 -**Notice:**
711 -
712 -* 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.
713 -* 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/]]
714 -
715 715  (% style="color:blue" %)**AT Command: AT+DR**
716 716  
721 +
717 717  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
718 718  |=(% colspan="3" style="width: 463px;" %)AT+DR
719 719  |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -724,21 +724,24 @@
724 724  
725 725  )))
726 726  
732 +
727 727  (% style="color:blue" %)**Downlink Command: 0x2200aaFF**
728 728  
735 +
736 +
729 729  If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF.
730 730  
731 -* **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
732 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
739 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1.
740 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0.
733 733  
734 734  == 7.5 Frame Counter Downlink ==
735 735  
736 -
737 737  Feature: Get or Set the Frame Counter Downlink.
738 738  
739 739  
740 -(% style="color:blue" %)**AT Command:  AT+FCD**
747 +(% style="color:blue" %)**AT Command:AT+FCD**
741 741  
749 +
742 742  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
743 743  |=(% colspan="3" style="width: 690px;" %)AT+FCD
744 744  |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response**
... ... @@ -747,6 +747,8 @@
747 747  )))
748 748  |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)(((
749 749  OK
758 +
759 +
750 750  )))
751 751  
752 752  == 7.6 Frame Counter Uplink ==
... ... @@ -754,8 +754,9 @@
754 754  Feature: Get or Set the Frame Counter Uplink.
755 755  
756 756  
757 -(% style="color:blue" %)**AT Command:  AT+FCU**
767 +(% style="color:blue" %)**AT Command:AT+FCU**
758 758  
769 +
759 759  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
760 760  |=(% colspan="3" style="width: 531px;" %)AT+FCU
761 761  |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -768,12 +768,12 @@
768 768  
769 769  == 7.7 Join Accept Delay1 ==
770 770  
771 -
772 772  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
773 773  
774 774  
775 -(% style="color:blue" %)**AT Command:  AT+JN1DL**
785 +(% style="color:blue" %)**AT Command:AT+JN1DL**
776 776  
787 +
777 777  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
778 778  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
779 779  |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response**
... ... @@ -786,12 +786,12 @@
786 786  
787 787  == 7.8 Join Accept Delay2 ==
788 788  
789 -
790 790  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
791 791  
792 792  
793 -(% style="color:blue" %)**AT Command:  AT+JN2DL**
803 +(% style="color:blue" %)**AT Command:AT+JN2DL**
794 794  
805 +
795 795  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
796 796  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
797 797  |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response**
... ... @@ -804,14 +804,14 @@
804 804  
805 805  == 7.9 Public Network Mode ==
806 806  
807 -
808 808  Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1
809 809  
810 -(% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
820 +Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network
811 811  
812 812  
813 -(% style="color:blue" %)**AT Command:  AT+PNM**
823 +(% style="color:blue" %)**AT Command:AT+PNM**
814 814  
825 +
815 815  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
816 816  |=(% colspan="3" style="width: 664px;" %)AT+PNM
817 817  |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response**
... ... @@ -831,12 +831,12 @@
831 831  
832 832  == 7.10 Receive Delay1 ==
833 833  
834 -
835 835  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
836 836  
837 837  
838 -(% style="color:blue" %)**AT Command: AT+RX1DL**
848 +(% style="color:blue" %)**AT Command:AT+RX1DL**
839 839  
850 +
840 840  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
841 841  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
842 842  |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -849,12 +849,12 @@
849 849  
850 850  == 7.11 Receive Delay2 ==
851 851  
852 -
853 853  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
854 854  
855 855  
856 -(% style="color:blue" %)**AT Command: AT+RX2DL**
866 +(% style="color:blue" %)**AT Command:AT+RX2DL**
857 857  
868 +
858 858  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
859 859  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
860 860  |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response**
... ... @@ -867,12 +867,12 @@
867 867  
868 868  == 7.12 Rx2 Window Data Rate ==
869 869  
870 -
871 871  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
872 872  
873 873  
874 -(% style="color:blue" %)**AT Command:  AT+RX2DR**
884 +(% style="color:blue" %)**AT Command:AT+RX2DR**
875 875  
886 +
876 876  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
877 877  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
878 878  |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response**
... ... @@ -885,12 +885,12 @@
885 885  
886 886  == 7.13 Rx2 Window Frequency ==
887 887  
888 -
889 889  Feature: Get or Set the Rx2 window frequency
890 890  
891 891  
892 -(% style="color:blue" %)**AT Command:  AT+RX2FQ**
902 +(% style="color:blue" %)**AT Command:AT+RX2FQ**
893 893  
904 +
894 894  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
895 895  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
896 896  |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response**
... ... @@ -903,13 +903,11 @@
903 903  
904 904  == 7.14 Transmit Power ==
905 905  
906 -
907 907  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. )
908 908  
909 -(% 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**
910 910  
920 +(% style="color:blue" %)**AT Command:AT+TXP**
911 911  
912 -(% style="color:blue" %)**AT Command:  AT+TXP**
913 913  
914 914  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
915 915  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -925,17 +925,17 @@
925 925  
926 926  If the downlink payload=22000100, it means setting the TXP to 0.
927 927  
928 -* **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
929 -* **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
937 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2.
938 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0.
930 930  
931 931  == 7.15 RSSI of the Last Received Packet ==
932 932  
933 -
934 934  Feature: Get or Set the Rx2 window frequency
935 935  
936 936  
937 937  (% style="color:blue" %)**AT Command:AT+RSSI**
938 938  
947 +
939 939  (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %)
940 940  |=(% colspan="3" style="width: 554px;" %)AT+RSSI
941 941  |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response**
... ... @@ -945,12 +945,12 @@
945 945  
946 946  == 7.16 SNR of the Last Received Packet ==
947 947  
948 -
949 949  Feature: Get the SNR of the last received packet
950 950  
951 951  
952 -(% style="color:blue" %)**AT Command:  AT+SNR**
960 +(% style="color:blue" %)**AT Command:AT+SNR**
953 953  
962 +
954 954  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
955 955  |=(% colspan="3" style="width: 568px;" %)AT+SNR
956 956  |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response**
... ... @@ -960,12 +960,12 @@
960 960  
961 961  == 7.17 Application Port ==
962 962  
963 -
964 964  Feature: Get or set the application port.
965 965  
966 966  
967 967  (% style="color:blue" %)**AT Command: AT+PORT**
968 968  
977 +
969 969  (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %)
970 970  |=(% colspan="3" style="width: 497px;" %)AT+PORT
971 971  |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response**
... ... @@ -974,23 +974,25 @@
974 974  )))
975 975  |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK
976 976  
986 +
977 977  (% style="color:blue" %)**Downlink Command: 0x23**
978 978  
989 +
979 979  Format: Command Code (0x23) followed by 1 bytes port value.
980 980  
981 981  If the downlink payload=2301, it means set the application port to 1, while type code is 23.
982 982  
983 -* **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
984 -* **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
994 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1
995 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5
985 985  
986 986  == 7.18 Single Channel Mode ==
987 987  
988 -
989 989  Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode.
990 990  
991 991  
992 992  (% style="color:blue" %)**AT Command: AT+CHS**
993 993  
1004 +
994 994  (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %)
995 995  |=(% colspan="3" style="width: 600px;" %)AT+CHS
996 996  |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response**
... ... @@ -1001,12 +1001,12 @@
1001 1001  
1002 1002  == 7.19 Eight Channel Mode ==
1003 1003  
1004 -
1005 1005  Feature: Get or Set eight channels mode,Only for US915,AU915,CN470.
1006 1006  
1007 1007  
1008 1008  (% style="color:blue" %)**AT Command: AT+CHE**
1009 1009  
1020 +
1010 1010  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1011 1011  |=(% colspan="3" style="width: 707px;" %)AT+CHE
1012 1012  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1017,23 +1017,25 @@
1017 1017  )))
1018 1018  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1019 1019  
1020 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1021 1021  
1032 +(% style="color:blue" %)**Downlink Command: 0x24**
1033 +
1034 +
1022 1022  Format: Command Code (0x24) followed by 1 bytes channel value.
1023 1023  
1024 1024  If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1025 1025  
1026 -* **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1027 -* **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1039 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1
1040 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5
1028 1028  
1029 1029  == 7.20 Get or Set RXwindows1 timeout ==
1030 1030  
1044 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1031 1031  
1032 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255).
1033 1033  
1034 -
1035 1035  (% style="color:blue" %)**AT Command: AT+RX1WTO**
1036 1036  
1049 +
1037 1037  (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %)
1038 1038  |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO
1039 1039  |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response**
... ... @@ -1043,17 +1043,11 @@
1043 1043  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1044 1044  
1045 1045  (((
1046 -
1047 -
1048 -
1049 -(% 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.
1050 -
1051 -
1059 +**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.
1052 1052  )))
1053 1053  
1054 1054  [[image:image-20220526162535-1.png]]
1055 1055  
1056 -
1057 1057  (((
1058 1058  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.
1059 1059  
... ... @@ -1062,12 +1062,12 @@
1062 1062  
1063 1063  == 7.21 Get or Set RXwindows2 timeout ==
1064 1064  
1072 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1065 1065  
1066 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255).
1067 1067  
1068 -
1069 1069  (% style="color:blue" %)**AT Command: AT+RX2WTO**
1070 1070  
1077 +
1071 1071  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1072 1072  |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO
1073 1073  |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response**
... ... @@ -1078,12 +1078,12 @@
1078 1078  
1079 1079  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1080 1080  
1081 -
1082 1082  Feature: Get or Set uplinkdwelltime
1083 1083  
1084 1084  
1085 1085  (% style="color:blue" %)**AT Command: AT+DWELLT**
1086 1086  
1093 +
1087 1087  (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %)
1088 1088  |=(% colspan="3" style="width: 494px;" %)AT+DWELLT
1089 1089  |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response**
... ... @@ -1092,23 +1092,23 @@
1092 1092  )))
1093 1093  |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK
1094 1094  
1102 +
1095 1095  (% style="color:blue" %)**Downlink Command: 0x25**
1096 1096  
1105 +
1097 1097  Format: Command Code (0x25) followed by 1 bytes state value.
1098 1098  
1099 1099  If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25.
1100 1100  
1101 -* **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1102 -* **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1110 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1
1111 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0
1103 1103  
1104 1104  == 7.23 Set Packet Receiving Response Level ==
1105 1105  
1106 -
1107 1107  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.
1108 1108  
1117 +RPL value:
1109 1109  
1110 -**RPL value:**
1111 -
1112 1112  * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform.
1113 1113  * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00.
1114 1114  * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command.
... ... @@ -1115,14 +1115,16 @@
1115 1115  * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command.
1116 1116  * **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.
1117 1117  
1118 -**Case Analyes:**
1125 +Case Analyes:
1119 1119  
1120 1120  * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software.
1121 1121  * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command.
1122 1122  * For Class C devices used in TTI, need to set AT+RPL=4 because TTI require immediately reply message to Confirmed Data Down & MAC Command.
1123 1123  
1131 +
1124 1124  (% style="color:blue" %)**AT Command: AT+RPL**
1125 1125  
1134 +
1126 1126  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1127 1127  |=(% colspan="3" style="width: 533px;" %)AT+RPL
1128 1128  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1131,14 +1131,16 @@
1131 1131  )))
1132 1132  |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK
1133 1133  
1143 +
1134 1134  (% style="color:blue" %)**Downlink Command: 0x21**
1135 1135  
1146 +
1136 1136  Format: Command Code (0x21) followed by 1 bytes level value.
1137 1137  
1138 1138  If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21.
1139 1139  
1140 -* **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1141 -* **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1151 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1
1152 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2
1142 1142  
1143 1143  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1144 1144  
... ... @@ -1145,30 +1145,29 @@
1145 1145  
1146 1146  (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS **
1147 1147  
1148 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %)
1149 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS**
1150 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**
1151 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((
1159 +
1160 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1161 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS**
1162 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
1163 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1(((
1152 1152  OK
1153 1153  )))
1154 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=？，1**|(% style="width:300px" %)(((
1155 -value2: 0: uplink fcnt doesn't change for each NBTrans;
1156 -
1157 -1: uplink fcnt increase by 1 for each NBTrans.
1158 -)))|(% style="width:87px" %)(((
1166 +|(% 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" %)(((
1159 1159  1
1160 1160  
1161 1161  OK
1162 1162  )))
1163 1163  
1172 +
1164 1164  (% style="color:blue" %)**Downlink Command: 0x33**
1165 1165  
1175 +
1166 1166  Format: Command Code (0x33) followed by 2 bytes mode value.
1167 1167  
1168 1168  If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33.
1169 1169  
1170 -* Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1171 -* Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1180 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0
1181 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1
1172 1172  
1173 1173  == 7.25 Device offline rejoining （LWS007) ==
1174 1174  
... ... @@ -1175,11 +1175,7 @@
1175 1175  
1176 1176  (% style="color:blue" %)**AT Command: AT+DDETECT**
1177 1177  
1178 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1179 1179  
1180 -* ACK_Timout_1: Unit: min
1181 -* ACK_Timout_2: Unit: min
1182 -
1183 1183  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1184 1184  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1185 1185  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1211,17 +1211,15 @@
1211 1211  OK
1212 1212  )))
1213 1213  
1214 -(% style="color:blue" %)**Downlink Command: 0x32**
1215 1215  
1221 +(% style="color:blue" %)**Downlink Command: 0x33**
1222 +
1223 +
1216 1216  Format: Command Code (0x32) followed by 2 bytes mode value.
1217 1217  
1218 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1226 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1219 1219  
1220 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1221 -** 0x01 : Flag
1222 -** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1223 -** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1224 -** **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.
1228 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880
1225 1225  
1226 1226  == 7.26 Request the server to send an ACK ==
1227 1227  
... ... @@ -1228,6 +1228,7 @@
1228 1228  
1229 1229  (% style="color:blue" %)**AT Command: AT+PNACKMD**
1230 1230  
1235 +
1231 1231  (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %)
1232 1232  |=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD**
1233 1233  |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response**
... ... @@ -1245,44 +1245,46 @@
1245 1245  
1246 1246  (% style="color:blue" %)**AT Command: AT+RJTDC**
1247 1247  
1253 +
1248 1248  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1249 1249  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1250 1250  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1251 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1257 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1252 1252  OK
1253 1253  
1254 -the interval is 30 min
1260 +the interval is 30000ms = 30s
1255 1255  )))
1256 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1257 -Set the ReJoin data transmission interval to 60 min
1262 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1263 +Set the ReJoin data transmission interval to 60000ms = 60 seconds
1258 1258  )))
1259 1259  
1266 +
1260 1260  (% style="color:blue" %)**Downlink Command: 0x26**
1261 1261  
1269 +
1262 1262  Format: Command Code (0x26) followed by 2 bytes mode value.
1263 1263  
1264 1264  If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26.
1265 1265  
1266 -* **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1267 -* **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1274 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10
1275 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2
1268 1268  
1269 1269  = 8. AT Commands Combination =
1270 1270  
1271 1271  == 8.1 Set a fix RX2DR for downlink window ==
1272 1272  
1281 +* **AT+ADR=0 **~-~-> Disable ADR first
1282 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate
1273 1273  
1274 -* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1275 -* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1276 -
1277 1277  == 8.2 Use Downlink Command to set a fix uplink DR ==
1278 1278  
1279 1279  
1280 1280  (% style="color:blue" %)**Downlink Command: 0x22000500**
1281 1281  
1282 -**Same as:**
1283 1283  
1284 -* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1285 -* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1286 -* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1290 +Same as:
1287 1287  
1288 -
1292 +* AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1293 +* AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1294 +* AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1295 +~)~)~)

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