Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -1,4 +1,4 @@ 1 - ** Table of** **Contents:**1 + **Contents:** 2 2 3 3 {{toc/}} 4 4 ... ... @@ -6,7 +6,6 @@ 6 6 7 7 = 1. Introduction = 8 8 9 - 10 10 Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands: 11 11 12 12 * **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device. ... ... @@ -19,7 +19,6 @@ 19 19 20 20 = 2. How to use AT Commands or Downlink command = 21 21 22 - 23 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 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]] ... ... @@ -27,11 +27,8 @@ 27 27 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 28 28 29 29 30 - 31 - 32 32 = 3. Support End Node and firmware version = 33 33 34 - 35 35 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) 36 36 |=(% colspan="3" style="width: 963px;" %)((( 37 37 Dragino STM32 base hardware Firmware / LoRaWAN stack list ... ... @@ -105,18 +105,17 @@ 105 105 106 106 107 107 108 - 109 109 = 4. System Management Commands = 110 110 111 - 112 112 == 4.1 Change Uplink Interval == 113 113 114 - 115 115 Feature: Change LoRaWAN End Node Transmit Interval. 116 116 109 +(% class="box infomessage" %) 110 +((( 111 +**AT Command: AT+TDC** 112 +))) 117 117 118 -(% style="color:blue" %)**AT Command: AT+TDC** 119 - 120 120 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 121 121 |=(% colspan="3" style="width: 724px;" %)AT+TDC 122 122 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** ... ... @@ -129,11 +129,11 @@ 129 129 Set transmit interval to 60000ms = 60 seconds 130 130 ))) 131 131 132 -((( 133 - 126 +{{info}} 127 +**Downlink Command: 0x01** 128 +{{/info}} 134 134 135 -(% style="color:blue" %)**Downlink Command: 0x01** 136 - 130 +((( 137 137 Format: Command Code (0x01) followed by 3 bytes time value. 138 138 ))) 139 139 ... ... @@ -146,15 +146,14 @@ 146 146 147 147 148 148 149 - 150 150 == 4.2 Reboot End Node == 151 151 152 - 153 153 Feature: Reboot End Node to perform a new OTAA or ABP Join. 154 154 147 +{{info}} 148 +**AT Command: ATZ** 149 +{{/info}} 155 155 156 -(% style="color:blue" %)**AT Command: ATZ** 157 - 158 158 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 159 159 |=(% colspan="3" %)ATZ: Trig a reset of the MCU 160 160 |**Command Example**|**Function**|**Response** ... ... @@ -172,7 +172,9 @@ 172 172 <followed by the Tx and Rx information> 173 173 ))) 174 174 175 -(% style="color:blue" %)**Downlink Command: 0x04** 168 +{{info}} 169 +**Downlink Command: 0x04** 170 +{{/info}} 176 176 177 177 ((( 178 178 Format: Command Code (0x04) followed by FF. ... ... @@ -186,12 +186,12 @@ 186 186 187 187 == 4.3 Reset to factory Default == 188 188 189 - 190 190 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. 191 191 186 +{{info}} 187 +**AT Command: AT+FDR** 188 +{{/info}} 192 192 193 -(% style="color:blue" %)**AT Command: AT+FDR** 194 - 195 195 (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %) 196 196 |=(% colspan="3" style="width: 828px;" %)Reset to factory default 197 197 |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response** ... ... @@ -209,7 +209,9 @@ 209 209 Please set the parameters or reset Device to apply change 210 210 ))) 211 211 212 -(% style="color:blue" %)**Downlink Command: 0x04** 207 +{{info}} 208 +**Downlink Command: 0x04** 209 +{{/info}} 213 213 214 214 ((( 215 215 Format: Command Code (0x04) followed by FE. ... ... @@ -222,12 +222,12 @@ 222 222 223 223 == 4.4 Show Firmware Version == 224 224 225 - 226 226 Feature: Show firmware version. No downlink command yet. 227 227 224 +{{info}} 225 +**AT Command: AT+VER** 226 +{{/info}} 228 228 229 -(% style="color:blue" %)**AT Command: AT+VER** 230 - 231 231 (% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 232 232 |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band 233 233 |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -237,7 +237,9 @@ 237 237 OK 238 238 ))) 239 239 240 -(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)** 237 +{{info}} 238 +**Downlink Command: 0x26 (Valid in 006 stack)** 239 +{{/info}} 241 241 242 242 ((( 243 243 Downlink Format: 0x26 ... ... @@ -248,9 +248,6 @@ 248 248 ))) 249 249 250 250 ((( 251 - 252 - 253 - 254 254 **xx: Software Type:** 255 255 ))) 256 256 ... ... @@ -259,8 +259,6 @@ 259 259 * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01 260 260 261 261 ((( 262 - 263 - 264 264 **yy: Frequency Band:** 265 265 ))) 266 266 ... ... @@ -276,8 +276,6 @@ 276 276 * 0xa0: AS923-3 277 277 278 278 ((( 279 - 280 - 281 281 **zz: Subband** 282 282 ))) 283 283 ... ... @@ -286,12 +286,12 @@ 286 286 287 287 == 4.5 Show System Configure == 288 288 289 - 290 290 Feature: Show All configure. No downlink command yet. 291 291 283 +{{info}} 284 +**AT Command: AT+CFG** 285 +{{/info}} 292 292 293 -(% style="color:blue" %)**AT Command: AT+CFG** 294 - 295 295 (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %) 296 296 |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations 297 297 |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response** ... ... @@ -313,15 +313,14 @@ 313 313 314 314 = 5. Keys, IDs and EUIs management = 315 315 316 - 317 317 == 5.1 Application EUI == 318 318 319 - 320 320 Feature: Get or Set the Application EUI. 321 321 312 +{{info}} 313 +**AT Command: AT+APPEUI** 314 +{{/info}} 322 322 323 -(% style="color:blue" %)**AT Command: AT+APPEUI** 324 - 325 325 (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %) 326 326 |=(% colspan="3" style="width: 683px;" %)AT+APPEUI 327 327 |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response** ... ... @@ -334,12 +334,12 @@ 334 334 335 335 == 5.2 Application Key == 336 336 337 - 338 338 Feature: Get or Set the Application Key. 339 339 330 +{{info}} 331 +**AT Command: AT+APPKEY** 332 +{{/info}} 340 340 341 -(% style="color:blue" %)**AT Command: AT+APPKEY** 342 - 343 343 (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %) 344 344 |=(% colspan="3" style="width: 973px;" %)AT+APPKEY 345 345 |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response** ... ... @@ -349,15 +349,14 @@ 349 349 |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK 350 350 351 351 352 - 353 353 == 5.3 Application Session Key == 354 354 355 - 356 356 Feature: Get or Set the Application Session Key. 357 357 347 +{{info}} 348 +**AT Command: AT+APPSKEY** 349 +{{/info}} 358 358 359 -(% style="color:blue" %)**AT Command: AT+APPSKEY** 360 - 361 361 (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %) 362 362 |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY 363 363 |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response** ... ... @@ -369,15 +369,14 @@ 369 369 ))) 370 370 371 371 372 - 373 373 == 5.4 Device Address == 374 374 375 - 376 376 Feature: Get or Set the Device Address. 377 377 366 +{{info}} 367 +**AT Command: AT+DADDR** 368 +{{/info}} 378 378 379 -(% style="color:blue" %)**AT Command: AT+DADDR** 380 - 381 381 (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %) 382 382 |=(% colspan="3" style="width: 792px;" %)AT+DADDR 383 383 |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response** ... ... @@ -388,14 +388,15 @@ 388 388 ))) 389 389 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 390 390 380 + 391 391 == 5.5 Device EUI == 392 392 393 - 394 394 Feature: Get or Set the Device EUI. 395 395 385 +{{info}} 386 +**AT Command: AT+DEUI** 387 +{{/info}} 396 396 397 -(% style="color:blue" %)**AT Command: AT+DEUI** 398 - 399 399 (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %) 400 400 |=(% colspan="3" style="width: 1032px;" %)AT+DEUI 401 401 |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response** ... ... @@ -406,14 +406,15 @@ 406 406 OK 407 407 ))) 408 408 399 + 409 409 == 5.6 Network ID == 410 410 411 - 412 412 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) 413 413 404 +{{info}} 405 +**AT Command: AT+NWKID** 406 +{{/info}} 414 414 415 -(% style="color:blue" %)**AT Command: AT+NWKID** 416 - 417 417 (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %) 418 418 |=(% colspan="3" style="width: 445px;" %)AT+NWKID 419 419 |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response** ... ... @@ -422,14 +422,15 @@ 422 422 ))) 423 423 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 424 424 416 + 425 425 == 5.7 Network Session Key == 426 426 427 - 428 428 Feature: Get or Set the Network Session Key 429 429 421 +{{info}} 422 +**AT Command: AT+NWKSKEY** 423 +{{/info}} 430 430 431 -(% style="color:blue" %)**AT Command: AT+NWKSKEY** 432 - 433 433 (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %) 434 434 |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY 435 435 |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response** ... ... @@ -438,20 +438,17 @@ 438 438 ))) 439 439 |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK 440 440 433 + 441 441 = 6. Joining and sending date on LoRaWAN network = 442 442 443 - 444 444 == 6.1 Confirm Mode == 445 445 446 - 447 -=== 6.1.1 AT+CFM command before DR-LWS007 software stack === 448 - 449 - 450 450 Feature: Get or Set the confirmation mode (0-1). 451 451 440 +{{info}} 441 +**AT Command: AT+CFM** 442 +{{/info}} 452 452 453 -(% style="color:blue" %)**AT Command: AT+CFM** 454 - 455 455 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 456 456 |=(% colspan="3" style="width: 707px;" %)AT+CFM 457 457 |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response** ... ... @@ -461,7 +461,7 @@ 461 461 |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK 462 462 |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR 463 463 464 - (% style="color:blue" %)**Downlink Command: 0x05**453 +Downlink Command: 0x05 465 465 466 466 Format: Command Code (0x05) followed by 2 bytes mode value. 467 467 ... ... @@ -471,60 +471,14 @@ 471 471 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 472 472 473 473 474 -=== 6.1.2 AT+CFM command since DR-LWS007 software stack === 475 - 476 - 477 -(% style="color:blue" %)**AT Command: AT+CFM** 478 - 479 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 480 -|=(% colspan="3" style="width: 707px;" %)AT+CFM 481 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 482 -|(% style="width:160px" %)((( 483 -AT+CFM=1,0,0 484 - 485 -value1 486 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 487 -1 488 - 489 -OK 490 -))) 491 -|(% style="width:160px" %)((( 492 -AT+CFM=0,?,0 493 - 494 -value2 495 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 496 -0~~7 497 - 498 -OK 499 -))) 500 -|(% style="width:160px" %)((( 501 -AT+CFM=0,0,1 502 - 503 -value3 504 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 505 -1 506 - 507 -OK 508 -))) 509 - 510 -(% style="color:blue" %)**Downlink Command: 0x05** 511 - 512 -Format: Command Code (0x05) followed by 2 bytes mode value. 513 - 514 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 515 - 516 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 517 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 518 - 519 - 520 520 == 6.2 Confirm Status == 521 521 522 - 523 523 Feature: Get confirmation status of the last AT+SEND (0-1). 524 524 467 +{{info}} 468 +**AT Command: AT+CFS** 469 +{{/info}} 525 525 526 -(% style="color:blue" %)**AT Command: AT+CFS** 527 - 528 528 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 529 529 |=(% colspan="3" style="width: 531px;" %)AT+CFS 530 530 |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response** ... ... @@ -532,14 +532,15 @@ 532 532 OK 533 533 ))) 534 534 478 + 535 535 == 6.3 Join LoRa® Network == 536 536 537 - 538 538 Feature: Join network. 539 539 483 +{{info}} 484 +**AT Command: AT+JOIN** 485 +{{/info}} 540 540 541 -(% style="color:blue" %)**AT Command: AT+JOIN** 542 - 543 543 (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %) 544 544 |=(% colspan="3" style="width: 644px;" %)AT+JOIN 545 545 |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response** ... ... @@ -549,14 +549,16 @@ 549 549 While Error in format, return AT_BUSY_ERROR 550 550 ))) 551 551 552 -== 6.4 LoRa® Network Join Mode == 553 553 554 554 498 +== 6.4 LoRa® Network Join Mode == 499 + 555 555 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). 556 556 502 +{{info}} 503 +**AT Command: AT+NJM** 504 +{{/info}} 557 557 558 -(% style="color:blue" %)**AT Command: AT+NJM** 559 - 560 560 (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %) 561 561 |=(% colspan="3" style="width: 750px;" %)AT+NJM 562 562 |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response** ... ... @@ -566,24 +566,27 @@ 566 566 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 567 567 |(% 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 568 568 569 -(% style="color:blue" %)**Downlink Command: 0x20** 515 +{{info}} 516 +**Downlink Command: 0x20** 517 +{{/info}} 570 570 571 571 Format: Command Code (0x20) followed by 1 bytes mode value. 572 572 573 573 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 574 574 575 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM= 0523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O 576 576 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 577 577 578 578 527 + 579 579 == 6.5 LoRa® Network Join Status == 580 580 581 - 582 582 Feature: LoRa® Network Join Status. 583 583 532 +{{info}} 533 +**AT Command: AT+NJS** 534 +{{/info}} 584 584 585 -(% style="color:blue" %)**AT Command: AT+NJS** 586 - 587 587 (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %) 588 588 |=(% colspan="3" style="width: 495px;" %)AT+NJS 589 589 |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response** ... ... @@ -593,12 +593,12 @@ 593 593 594 594 == 6.6 Print Last Received Data in Raw Format == 595 595 596 - 597 597 Feature: Print Last Received Data in Raw Format<port:data>. 598 598 547 +{{info}} 548 +**AT Command: AT+RECV** 549 +{{/info}} 599 599 600 -(% style="color:blue" %)**AT Command: AT+RECV** 601 - 602 602 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 603 603 |=(% colspan="3" style="width: 584px;" %)AT+RECV 604 604 |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -608,12 +608,12 @@ 608 608 609 609 == 6.7 Print Last Received Data in Binary Format == 610 610 611 - 612 612 Feature: Print Last Received Data in Binary Format<port:data>. 613 613 562 +{{info}} 563 +**AT Command: AT+RECVB** 564 +{{/info}} 614 614 615 -(% style="color:blue" %)**AT Command: AT+RECVB** 616 - 617 617 (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %) 618 618 |=(% colspan="3" style="width: 790px;" %)AT+RECVB 619 619 |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response** ... ... @@ -623,12 +623,12 @@ 623 623 624 624 == 6.8 Send Text Data == 625 625 626 - 627 627 Feature: Send Text Data<port:data>. 628 628 577 +{{info}} 578 +**AT Command: AT+SEND** 579 +{{/info}} 629 629 630 -(% style="color:blue" %)**AT Command: AT+SEND** 631 - 632 632 (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %) 633 633 |=(% colspan="3" style="width: 988px;" %)AT+SEND 634 634 |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response** ... ... @@ -642,12 +642,12 @@ 642 642 643 643 == 6.9 Send Hexadecimal Data == 644 644 645 - 646 646 Feature: Send hexadecimal data along with the application port. 647 647 596 +{{info}} 597 +**AT Command: AT+SENDB** 598 +{{/info}} 648 648 649 -(% style="color:blue" %)**AT Command: AT+SENDB** 650 - 651 651 (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %) 652 652 |=(% colspan="3" style="width: 1117px;" %)AT+SENDB 653 653 |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response** ... ... @@ -660,15 +660,14 @@ 660 660 661 661 = 7. LoRaWAN network management = 662 662 663 - 664 664 == 7.1 Adaptive Data Rate == 665 665 666 - 667 667 Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on). 668 668 616 +{{info}} 617 +**AT Command: AT+ADR** 618 +{{/info}} 669 669 670 -(% style="color:blue" %)**AT Command: AT+ADR** 671 - 672 672 (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %) 673 673 |=(% colspan="3" style="width: 680px;" %)AT+ADR 674 674 |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response** ... ... @@ -680,22 +680,24 @@ 680 680 AT_PARAM_ERROR 681 681 ))) 682 682 683 -(% style="color:blue" %)**Downlink Command: 0x22** 631 +{{info}} 632 +**Downlink Command: 0x22** 633 +{{/info}} 684 684 635 + 685 685 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 686 686 687 -* **Example 1**: Downlink Payload: **2201** 638 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 688 688 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 689 689 690 - 691 691 == 7.2 LoRa® Class == 692 692 693 - 694 694 Feature: Get or Set the Device Class(Currently only support class A, class C). 695 695 645 +{{info}} 646 +**AT Command:AT+CLASS** 647 +{{/info}} 696 696 697 -(% style="color:blue" %)**AT Command:AT+CLASS** 698 - 699 699 (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %) 700 700 |=(% colspan="3" style="width: 504px;" %)AT+CLASS 701 701 |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response** ... ... @@ -708,12 +708,12 @@ 708 708 709 709 == 7.3 Duty Cycle Setting == 710 710 711 - 712 712 Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 713 713 663 +{{info}} 664 +**AT Command:AT+DCS** 665 +{{/info}} 714 714 715 -(% style="color:blue" %)**AT Command:AT+DCS** 716 - 717 717 (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %) 718 718 |=(% colspan="3" style="width: 512px;" %)AT+DCS 719 719 |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response** ... ... @@ -726,12 +726,12 @@ 726 726 727 727 == 7.4 Data Rate == 728 728 729 - 730 730 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 731 731 681 +{{info}} 682 +**AT Command: AT+DR** 683 +{{/info}} 732 732 733 -(% style="color:blue" %)**AT Command: AT+DR** 734 - 735 735 (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %) 736 736 |=(% colspan="3" style="width: 463px;" %)AT+DR 737 737 |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -742,22 +742,24 @@ 742 742 743 743 ))) 744 744 745 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF** 695 +{{info}} 696 +**Downlink Command: 0x2200aaFF** 697 +{{/info}} 746 746 699 + 747 747 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 748 748 749 749 * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 750 750 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 751 751 752 - 753 753 == 7.5 Frame Counter Downlink == 754 754 755 - 756 756 Feature: Get or Set the Frame Counter Downlink. 757 757 709 +{{info}} 710 +**AT Command:AT+FCD** 711 +{{/info}} 758 758 759 -(% style="color:blue" %)**AT Command:AT+FCD** 760 - 761 761 (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %) 762 762 |=(% colspan="3" style="width: 690px;" %)AT+FCD 763 763 |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response** ... ... @@ -766,6 +766,8 @@ 766 766 ))) 767 767 |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)((( 768 768 OK 721 + 722 + 769 769 ))) 770 770 771 771 == 7.6 Frame Counter Uplink == ... ... @@ -772,9 +772,10 @@ 772 772 773 773 Feature: Get or Set the Frame Counter Uplink. 774 774 729 +{{info}} 730 +**AT Command:AT+FCU** 731 +{{/info}} 775 775 776 -(% style="color:blue" %)**AT Command:AT+FCU** 777 - 778 778 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 779 779 |=(% colspan="3" style="width: 531px;" %)AT+FCU 780 780 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -787,12 +787,12 @@ 787 787 788 788 == 7.7 Join Accept Delay1 == 789 789 790 - 791 791 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 792 792 747 +{{info}} 748 +**AT Command:AT+JN1DL** 749 +{{/info}} 793 793 794 -(% style="color:blue" %)**AT Command:AT+JN1DL** 795 - 796 796 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 797 797 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 798 798 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -807,9 +807,10 @@ 807 807 808 808 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 809 809 765 +{{info}} 766 +**AT Command:AT+JN2DL** 767 +{{/info}} 810 810 811 -(% style="color:blue" %)**AT Command:AT+JN2DL** 812 - 813 813 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 814 814 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 815 815 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -822,14 +822,12 @@ 822 822 823 823 == 7.9 Public Network Mode == 824 824 781 +Feature: Get or Set the public network mode. (0: off, 1: on) 825 825 826 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 783 +{{info}} 784 +**AT Command:AT+PNM** 785 +{{/info}} 827 827 828 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 829 - 830 - 831 -(% style="color:blue" %)**AT Command:AT+PNM** 832 - 833 833 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 834 834 |=(% colspan="3" style="width: 664px;" %)AT+PNM 835 835 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -836,25 +836,20 @@ 836 836 |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1((( 837 837 OK 838 838 ))) 839 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)((( 840 -Set the public network mode. 841 - 842 -Set syncword=0x34 843 -)))|(% style="width:272px" %)(System will write new value to PNM)((( 793 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)((( 844 844 OK 845 845 846 846 847 847 ))) 848 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 849 849 850 850 == 7.10 Receive Delay1 == 851 851 852 - 853 853 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 854 854 803 +{{info}} 804 +**AT Command:AT+RX1DL** 805 +{{/info}} 855 855 856 -(% style="color:blue" %)**AT Command:AT+RX1DL** 857 - 858 858 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 859 859 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 860 860 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -865,15 +865,14 @@ 865 865 866 866 ))) 867 867 868 - 869 869 == 7.11 Receive Delay2 == 870 870 871 - 872 872 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 873 873 821 +{{info}} 822 +**AT Command:AT+RX2DL** 823 +{{/info}} 874 874 875 -(% style="color:blue" %)**AT Command:AT+RX2DL** 876 - 877 877 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 878 878 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 879 879 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -884,15 +884,14 @@ 884 884 885 885 ))) 886 886 887 - 888 888 == 7.12 Rx2 Window Data Rate == 889 889 890 - 891 891 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 892 892 839 +{{info}} 840 +**AT Command:AT+RX2DR** 841 +{{/info}} 893 893 894 -(% style="color:blue" %)**AT Command:AT+RX2DR** 895 - 896 896 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 897 897 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 898 898 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -903,15 +903,14 @@ 903 903 904 904 ))) 905 905 906 - 907 907 == 7.13 Rx2 Window Frequency == 908 908 909 - 910 910 Feature: Get or Set the Rx2 window frequency 911 911 857 +{{info}} 858 +**AT Command:AT+RX2FQ** 859 +{{/info}} 912 912 913 -(% style="color:blue" %)**AT Command:AT+RX2FQ** 914 - 915 915 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 916 916 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 917 917 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -922,15 +922,14 @@ 922 922 923 923 ))) 924 924 925 - 926 926 == 7.14 Transmit Power == 927 927 928 - 929 929 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. ) 930 930 875 +{{info}} 876 +**AT Command:AT+TXP** 877 +{{/info}} 931 931 932 -(% style="color:blue" %)**AT Command:AT+TXP** 933 - 934 934 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 935 935 |=(% colspan="3" style="width: 462px;" %)AT+TXP 936 936 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -948,16 +948,14 @@ 948 948 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 949 949 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 950 950 951 - 952 - 953 953 == 7.15 RSSI of the Last Received Packet == 954 954 955 - 956 956 Feature: Get or Set the Rx2 window frequency 957 957 900 +{{info}} 901 +**AT Command:AT+RSSI** 902 +{{/info}} 958 958 959 -(% style="color:blue" %)**AT Command:AT+RSSI** 960 - 961 961 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 962 962 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 963 963 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -965,15 +965,14 @@ 965 965 OK 966 966 ))) 967 967 968 - 969 969 == 7.16 SNR of the Last Received Packet == 970 970 971 - 972 972 Feature: Get the SNR of the last received packet 973 973 915 +{{info}} 916 +**AT Command:AT+SNR** 917 +{{/info}} 974 974 975 -(% style="color:blue" %)**AT Command:AT+SNR** 976 - 977 977 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 978 978 |=(% colspan="3" style="width: 568px;" %)AT+SNR 979 979 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -981,15 +981,14 @@ 981 981 OK 982 982 ))) 983 983 984 - 985 985 == 7.17 Application Port == 986 986 987 - 988 988 Feature: Get or set the application port. 989 989 930 +{{info}} 931 +**AT Command: AT+PORT** 932 +{{/info}} 990 990 991 -(% style="color:blue" %)**AT Command: AT+PORT** 992 - 993 993 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 994 994 |=(% colspan="3" style="width: 497px;" %)AT+PORT 995 995 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -998,7 +998,9 @@ 998 998 ))) 999 999 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1000 1000 1001 -(% style="color:blue" %)**Downlink Command: 0x23** 942 +{{info}} 943 +**Downlink Command: 0x23** 944 +{{/info}} 1002 1002 1003 1003 Format: Command Code (0x23) followed by 1 bytes port value. 1004 1004 ... ... @@ -1007,16 +1007,14 @@ 1007 1007 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1008 1008 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1009 1009 1010 - 1011 - 1012 1012 == 7.18 Single Channel Mode == 1013 1013 1014 - 1015 1015 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1016 1016 957 +{{info}} 958 +**AT Command: AT+CHS** 959 +{{/info}} 1017 1017 1018 -(% style="color:blue" %)**AT Command: AT+CHS** 1019 - 1020 1020 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1021 1021 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1022 1022 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1025,14 +1025,14 @@ 1025 1025 ))) 1026 1026 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1027 1027 1028 - 1029 1029 == 7.19 Eight Channel Mode == 1030 1030 1031 1031 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1032 1032 973 +{{info}} 974 +**AT Command: AT+CHE** 975 +{{/info}} 1033 1033 1034 -(% style="color:blue" %)**AT Command: AT+CHE** 1035 - 1036 1036 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1037 1037 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1038 1038 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1043,7 +1043,9 @@ 1043 1043 ))) 1044 1044 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1045 1045 1046 -(% style="color:blue" %)**Downlink Command: 0x24** 987 +{{info}} 988 +**Downlink Command: 0x24** 989 +{{/info}} 1047 1047 1048 1048 Format: Command Code (0x24) followed by 1 bytes channel value. 1049 1049 ... ... @@ -1052,16 +1052,14 @@ 1052 1052 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1053 1053 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1054 1054 1055 - 1056 - 1057 1057 == 7.20 Get or Set RXwindows1 timeout == 1058 1058 1000 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1059 1059 1060 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1002 +{{info}} 1003 +**AT Command: AT+RX1WTO** 1004 +{{/info}} 1061 1061 1062 - 1063 -(% style="color:blue" %)**AT Command: AT+RX1WTO** 1064 - 1065 1065 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1066 1066 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1067 1067 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1071,16 +1071,11 @@ 1071 1071 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1072 1072 1073 1073 ((( 1074 - 1075 - 1076 1076 **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. 1077 - 1078 - 1079 1079 ))) 1080 1080 1081 1081 [[image:image-20220526162535-1.png]] 1082 1082 1083 - 1084 1084 ((( 1085 1085 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. 1086 1086 ... ... @@ -1089,12 +1089,12 @@ 1089 1089 1090 1090 == 7.21 Get or Set RXwindows2 timeout == 1091 1091 1028 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1092 1092 1093 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1030 +{{info}} 1031 +**AT Command: AT+RX2WTO** 1032 +{{/info}} 1094 1094 1095 - 1096 -(% style="color:blue" %)**AT Command: AT+RX2WTO** 1097 - 1098 1098 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1099 1099 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1100 1100 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1103,15 +1103,14 @@ 1103 1103 ))) 1104 1104 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1105 1105 1106 - 1107 1107 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1108 1108 1109 - 1110 1110 Feature: Get or Set uplinkdwelltime 1111 1111 1046 +{{info}} 1047 +**AT Command: AT+DWELLT** 1048 +{{/info}} 1112 1112 1113 -(% style="color:blue" %)**AT Command: AT+DWELLT** 1114 - 1115 1115 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1116 1116 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1117 1117 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1120,7 +1120,9 @@ 1120 1120 ))) 1121 1121 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1122 1122 1123 -(% style="color:blue" %)**Downlink Command: 0x25** 1058 +{{info}} 1059 +**Downlink Command: 0x25** 1060 +{{/info}} 1124 1124 1125 1125 Format: Command Code (0x25) followed by 1 bytes state value. 1126 1126 ... ... @@ -1129,14 +1129,10 @@ 1129 1129 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1130 1130 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1131 1131 1132 - 1133 - 1134 1134 == 7.23 Set Packet Receiving Response Level == 1135 1135 1136 - 1137 1137 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. 1138 1138 1139 - 1140 1140 RPL value: 1141 1141 1142 1142 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1145,7 +1145,6 @@ 1145 1145 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1146 1146 * **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. 1147 1147 1148 - 1149 1149 Case Analyes: 1150 1150 1151 1151 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1152,9 +1152,10 @@ 1152 1152 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1153 1153 * 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. 1154 1154 1087 +{{info}} 1088 +**AT Command: AT+RPL** 1089 +{{/info}} 1155 1155 1156 -(% style="color:blue" %)**AT Command: AT+RPL** 1157 - 1158 1158 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1159 1159 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1160 1160 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1163,7 +1163,9 @@ 1163 1163 ))) 1164 1164 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1165 1165 1166 -(% style="color:blue" %)**Downlink Command: 0x21** 1099 +{{info}} 1100 +**Downlink Command: 0x21** 1101 +{{/info}} 1167 1167 1168 1168 Format: Command Code (0x21) followed by 1 bytes level value. 1169 1169 ... ... @@ -1172,146 +1172,21 @@ 1172 1172 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1173 1173 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1174 1174 1175 - 1176 - 1177 -== 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1178 - 1179 - 1180 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1181 - 1182 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1183 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1184 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1185 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1186 -OK 1187 -))) 1188 -|(% 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" %)((( 1189 -1 1190 - 1191 -OK 1192 -))) 1193 - 1194 -(% style="color:blue" %)**Downlink Command: 0x33** 1195 - 1196 -Format: Command Code (0x33) followed by 2 bytes mode value. 1197 - 1198 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1199 - 1200 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1201 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1202 - 1203 - 1204 - 1205 -== 7.25 Device offline rejoining (LWS007) == 1206 - 1207 - 1208 -(% style="color:blue" %)**AT Command: AT+DDETECT** 1209 - 1210 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1211 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1212 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1213 -|(% style="width:160px" %)((( 1214 -AT+DDETECT=1,1440,2880 1215 - 1216 -value1 1217 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1218 -1 1219 - 1220 -OK 1221 -))) 1222 -|(% style="width:160px" %)((( 1223 -AT+DDETECT=1,?,2880 1224 - 1225 -value2 1226 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1227 - 1228 - 1229 -OK 1230 -))) 1231 -|(% style="width:160px" %)((( 1232 -AT+DDETECT=1,1440,? 1233 - 1234 -value3 1235 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1236 - 1237 - 1238 -OK 1239 -))) 1240 - 1241 -(% style="color:blue" %)**Downlink Command: 0x33** 1242 - 1243 -Format: Command Code (0x32) followed by 2 bytes mode value. 1244 - 1245 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1246 - 1247 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1248 - 1249 - 1250 - 1251 -== 7.26 Request the server to send an ACK == 1252 - 1253 - 1254 -(% style="color:blue" %)**AT Command: AT+PNACKMD** 1255 - 1256 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1257 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1258 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1259 -|(% style="width:160px" %)**AT+PNACKMD=1**|(% style="width:263px" %)If the node uploads the ACK as confirm, it will request the server to send an ACK. If the server ack is not received, the node will upload the packets that have not received the ACK the next time it receives the ACK|(% style="width:109px" %)1((( 1260 -OK 1261 -))) 1262 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1263 -0 1264 - 1265 -OK 1266 -))) 1267 - 1268 - 1269 -== 7.27 Adjust network rejoining interval == 1270 - 1271 - 1272 -(% style="color:blue" %)**AT Command: AT+RJTDC** 1273 - 1274 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1275 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1276 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1277 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000((( 1278 -OK 1279 - 1280 -the interval is 30000ms = 30s 1281 -))) 1282 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1283 -Set the ReJoin data transmission interval to 60000ms = 60 seconds 1284 -))) 1285 - 1286 -(% style="color:blue" %)**Downlink Command: 0x26** 1287 - 1288 -Format: Command Code (0x26) followed by 2 bytes mode value. 1289 - 1290 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1291 - 1292 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1293 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1294 - 1295 - 1296 - 1297 1297 = 8. AT Commands Combination = 1298 1298 1299 - 1300 1300 == 8.1 Set a fix RX2DR for downlink window == 1301 1301 1114 +* **AT+ADR=0 **~-~-> Disable ADR first 1115 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1302 1302 1303 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1304 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1305 - 1306 - 1307 - 1308 1308 == 8.2 Use Downlink Command to set a fix uplink DR == 1309 1309 1119 +{{info}} 1120 +**Downlink Command: 0x22000500** 1121 +{{/info}} 1310 1310 1311 - (% style="color:blue"%)**Downlink Command:0x22000500**1123 +Same as: 1312 1312 1313 -**Same as:** 1314 - 1315 1315 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1316 1316 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1317 -* AT+TXP=0 1127 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]