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** ... ... @@ -330,14 +330,16 @@ 330 330 ))) 331 331 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 332 332 333 -== 5.2 Application Key == 334 334 335 335 326 +== 5.2 Application Key == 327 + 336 336 Feature: Get or Set the Application Key. 337 337 330 +{{info}} 331 +**AT Command: AT+APPKEY** 332 +{{/info}} 338 338 339 -(% style="color:blue" %)**AT Command: AT+APPKEY** 340 - 341 341 (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %) 342 342 |=(% colspan="3" style="width: 973px;" %)AT+APPKEY 343 343 |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response** ... ... @@ -346,14 +346,15 @@ 346 346 ))) 347 347 |(% 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 348 348 342 + 349 349 == 5.3 Application Session Key == 350 350 351 - 352 352 Feature: Get or Set the Application Session Key. 353 353 347 +{{info}} 348 +**AT Command: AT+APPSKEY** 349 +{{/info}} 354 354 355 -(% style="color:blue" %)**AT Command: AT+APPSKEY** 356 - 357 357 (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %) 358 358 |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY 359 359 |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response** ... ... @@ -364,14 +364,15 @@ 364 364 OK 365 365 ))) 366 366 361 + 367 367 == 5.4 Device Address == 368 368 369 - 370 370 Feature: Get or Set the Device Address. 371 371 366 +{{info}} 367 +**AT Command: AT+DADDR** 368 +{{/info}} 372 372 373 -(% style="color:blue" %)**AT Command: AT+DADDR** 374 - 375 375 (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %) 376 376 |=(% colspan="3" style="width: 792px;" %)AT+DADDR 377 377 |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response** ... ... @@ -382,14 +382,15 @@ 382 382 ))) 383 383 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 384 384 380 + 385 385 == 5.5 Device EUI == 386 386 387 - 388 388 Feature: Get or Set the Device EUI. 389 389 385 +{{info}} 386 +**AT Command: AT+DEUI** 387 +{{/info}} 390 390 391 -(% style="color:blue" %)**AT Command: AT+DEUI** 392 - 393 393 (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %) 394 394 |=(% colspan="3" style="width: 1032px;" %)AT+DEUI 395 395 |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response** ... ... @@ -400,14 +400,15 @@ 400 400 OK 401 401 ))) 402 402 399 + 403 403 == 5.6 Network ID == 404 404 405 - 406 406 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) 407 407 404 +{{info}} 405 +**AT Command: AT+NWKID** 406 +{{/info}} 408 408 409 -(% style="color:blue" %)**AT Command: AT+NWKID** 410 - 411 411 (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %) 412 412 |=(% colspan="3" style="width: 445px;" %)AT+NWKID 413 413 |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response** ... ... @@ -416,14 +416,15 @@ 416 416 ))) 417 417 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 418 418 416 + 419 419 == 5.7 Network Session Key == 420 420 421 - 422 422 Feature: Get or Set the Network Session Key 423 423 421 +{{info}} 422 +**AT Command: AT+NWKSKEY** 423 +{{/info}} 424 424 425 -(% style="color:blue" %)**AT Command: AT+NWKSKEY** 426 - 427 427 (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %) 428 428 |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY 429 429 |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response** ... ... @@ -432,20 +432,17 @@ 432 432 ))) 433 433 |(% 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 434 434 433 + 435 435 = 6. Joining and sending date on LoRaWAN network = 436 436 437 - 438 438 == 6.1 Confirm Mode == 439 439 440 - 441 -=== 6.1.1 AT+CFM command before DR-LWS007 software stack === 442 - 443 - 444 444 Feature: Get or Set the confirmation mode (0-1). 445 445 440 +{{info}} 441 +**AT Command: AT+CFM** 442 +{{/info}} 446 446 447 -(% style="color:blue" %)**AT Command: AT+CFM** 448 - 449 449 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 450 450 |=(% colspan="3" style="width: 707px;" %)AT+CFM 451 451 |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response** ... ... @@ -455,7 +455,7 @@ 455 455 |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK 456 456 |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR 457 457 458 - (% style="color:blue" %)**Downlink Command: 0x05**453 +Downlink Command: 0x05 459 459 460 460 Format: Command Code (0x05) followed by 2 bytes mode value. 461 461 ... ... @@ -465,60 +465,14 @@ 465 465 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 466 466 467 467 468 -=== 6.1.2 AT+CFM command since DR-LWS007 software stack === 469 - 470 - 471 -(% style="color:blue" %)**AT Command: AT+CFM** 472 - 473 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 474 -|=(% colspan="3" style="width: 707px;" %)AT+CFM 475 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 476 -|(% style="width:160px" %)((( 477 -AT+CFM=1,0,0 478 - 479 -value1 480 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 481 -1 482 - 483 -OK 484 -))) 485 -|(% style="width:160px" %)((( 486 -AT+CFM=0,?,0 487 - 488 -value2 489 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 490 -0~~7 491 - 492 -OK 493 -))) 494 -|(% style="width:160px" %)((( 495 -AT+CFM=0,0,1 496 - 497 -value3 498 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 499 -1 500 - 501 -OK 502 -))) 503 - 504 -(% style="color:blue" %)**Downlink Command: 0x05** 505 - 506 -Format: Command Code (0x05) followed by 2 bytes mode value. 507 - 508 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 509 - 510 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 511 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 512 - 513 - 514 514 == 6.2 Confirm Status == 515 515 516 - 517 517 Feature: Get confirmation status of the last AT+SEND (0-1). 518 518 467 +{{info}} 468 +**AT Command: AT+CFS** 469 +{{/info}} 519 519 520 -(% style="color:blue" %)**AT Command: AT+CFS** 521 - 522 522 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 523 523 |=(% colspan="3" style="width: 531px;" %)AT+CFS 524 524 |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response** ... ... @@ -526,14 +526,15 @@ 526 526 OK 527 527 ))) 528 528 478 + 529 529 == 6.3 Join LoRa® Network == 530 530 531 - 532 532 Feature: Join network. 533 533 483 +{{info}} 484 +**AT Command: AT+JOIN** 485 +{{/info}} 534 534 535 -(% style="color:blue" %)**AT Command: AT+JOIN** 536 - 537 537 (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %) 538 538 |=(% colspan="3" style="width: 644px;" %)AT+JOIN 539 539 |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response** ... ... @@ -543,14 +543,16 @@ 543 543 While Error in format, return AT_BUSY_ERROR 544 544 ))) 545 545 546 -== 6.4 LoRa® Network Join Mode == 547 547 548 548 498 +== 6.4 LoRa® Network Join Mode == 499 + 549 549 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). 550 550 502 +{{info}} 503 +**AT Command: AT+NJM** 504 +{{/info}} 551 551 552 -(% style="color:blue" %)**AT Command: AT+NJM** 553 - 554 554 (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %) 555 555 |=(% colspan="3" style="width: 750px;" %)AT+NJM 556 556 |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response** ... ... @@ -560,24 +560,27 @@ 560 560 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 561 561 |(% 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 562 562 563 -(% style="color:blue" %)**Downlink Command: 0x20** 515 +{{info}} 516 +**Downlink Command: 0x20** 517 +{{/info}} 564 564 565 565 Format: Command Code (0x20) followed by 1 bytes mode value. 566 566 567 567 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 568 568 569 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM= 0523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O 570 570 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 571 571 572 572 527 + 573 573 == 6.5 LoRa® Network Join Status == 574 574 575 - 576 576 Feature: LoRa® Network Join Status. 577 577 532 +{{info}} 533 +**AT Command: AT+NJS** 534 +{{/info}} 578 578 579 -(% style="color:blue" %)**AT Command: AT+NJS** 580 - 581 581 (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %) 582 582 |=(% colspan="3" style="width: 495px;" %)AT+NJS 583 583 |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response** ... ... @@ -585,14 +585,16 @@ 585 585 OK 586 586 ))) 587 587 588 -== 6.6 Print Last Received Data in Raw Format == 589 589 590 590 545 +== 6.6 Print Last Received Data in Raw Format == 546 + 591 591 Feature: Print Last Received Data in Raw Format<port:data>. 592 592 549 +{{info}} 550 +**AT Command: AT+RECV** 551 +{{/info}} 593 593 594 -(% style="color:blue" %)**AT Command: AT+RECV** 595 - 596 596 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 597 597 |=(% colspan="3" style="width: 584px;" %)AT+RECV 598 598 |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -600,14 +600,16 @@ 600 600 OK 601 601 ))) 602 602 603 -== 6.7 Print Last Received Data in Binary Format == 604 604 605 605 562 +== 6.7 Print Last Received Data in Binary Format == 563 + 606 606 Feature: Print Last Received Data in Binary Format<port:data>. 607 607 566 +{{info}} 567 +**AT Command: AT+RECVB** 568 +{{/info}} 608 608 609 -(% style="color:blue" %)**AT Command: AT+RECVB** 610 - 611 611 (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %) 612 612 |=(% colspan="3" style="width: 790px;" %)AT+RECVB 613 613 |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response** ... ... @@ -617,12 +617,12 @@ 617 617 618 618 == 6.8 Send Text Data == 619 619 620 - 621 621 Feature: Send Text Data<port:data>. 622 622 581 +{{info}} 582 +**AT Command: AT+SEND** 583 +{{/info}} 623 623 624 -(% style="color:blue" %)**AT Command: AT+SEND** 625 - 626 626 (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %) 627 627 |=(% colspan="3" style="width: 988px;" %)AT+SEND 628 628 |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response** ... ... @@ -636,12 +636,12 @@ 636 636 637 637 == 6.9 Send Hexadecimal Data == 638 638 639 - 640 640 Feature: Send hexadecimal data along with the application port. 641 641 600 +{{info}} 601 +**AT Command: AT+SENDB** 602 +{{/info}} 642 642 643 -(% style="color:blue" %)**AT Command: AT+SENDB** 644 - 645 645 (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %) 646 646 |=(% colspan="3" style="width: 1117px;" %)AT+SENDB 647 647 |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response** ... ... @@ -654,15 +654,14 @@ 654 654 655 655 = 7. LoRaWAN network management = 656 656 657 - 658 658 == 7.1 Adaptive Data Rate == 659 659 660 - 661 661 Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on). 662 662 620 +{{info}} 621 +**AT Command: AT+ADR** 622 +{{/info}} 663 663 664 -(% style="color:blue" %)**AT Command: AT+ADR** 665 - 666 666 (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %) 667 667 |=(% colspan="3" style="width: 680px;" %)AT+ADR 668 668 |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response** ... ... @@ -674,22 +674,24 @@ 674 674 AT_PARAM_ERROR 675 675 ))) 676 676 677 -(% style="color:blue" %)**Downlink Command: 0x22** 635 +{{info}} 636 +**Downlink Command: 0x22** 637 +{{/info}} 678 678 639 + 679 679 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 680 680 681 -* **Example 1**: Downlink Payload: **2201** 642 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 682 682 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 683 683 684 - 685 685 == 7.2 LoRa® Class == 686 686 687 - 688 688 Feature: Get or Set the Device Class(Currently only support class A, class C). 689 689 649 +{{info}} 650 +**AT Command:AT+CLASS** 651 +{{/info}} 690 690 691 -(% style="color:blue" %)**AT Command:AT+CLASS** 692 - 693 693 (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %) 694 694 |=(% colspan="3" style="width: 504px;" %)AT+CLASS 695 695 |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response** ... ... @@ -702,12 +702,12 @@ 702 702 703 703 == 7.3 Duty Cycle Setting == 704 704 705 - 706 706 Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 707 707 667 +{{info}} 668 +**AT Command:AT+DCS** 669 +{{/info}} 708 708 709 -(% style="color:blue" %)**AT Command:AT+DCS** 710 - 711 711 (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %) 712 712 |=(% colspan="3" style="width: 512px;" %)AT+DCS 713 713 |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response** ... ... @@ -720,12 +720,12 @@ 720 720 721 721 == 7.4 Data Rate == 722 722 723 - 724 724 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 725 725 685 +{{info}} 686 +**AT Command: AT+DR** 687 +{{/info}} 726 726 727 -(% style="color:blue" %)**AT Command: AT+DR** 728 - 729 729 (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %) 730 730 |=(% colspan="3" style="width: 463px;" %)AT+DR 731 731 |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -736,22 +736,24 @@ 736 736 737 737 ))) 738 738 739 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF** 699 +{{info}} 700 +**Downlink Command: 0x2200aaFF** 701 +{{/info}} 740 740 703 + 741 741 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 742 742 743 743 * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 744 744 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 745 745 746 - 747 747 == 7.5 Frame Counter Downlink == 748 748 749 - 750 750 Feature: Get or Set the Frame Counter Downlink. 751 751 713 +{{info}} 714 +**AT Command:AT+FCD** 715 +{{/info}} 752 752 753 -(% style="color:blue" %)**AT Command:AT+FCD** 754 - 755 755 (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %) 756 756 |=(% colspan="3" style="width: 690px;" %)AT+FCD 757 757 |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response** ... ... @@ -760,6 +760,8 @@ 760 760 ))) 761 761 |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)((( 762 762 OK 725 + 726 + 763 763 ))) 764 764 765 765 == 7.6 Frame Counter Uplink == ... ... @@ -766,9 +766,10 @@ 766 766 767 767 Feature: Get or Set the Frame Counter Uplink. 768 768 733 +{{info}} 734 +**AT Command:AT+FCU** 735 +{{/info}} 769 769 770 -(% style="color:blue" %)**AT Command:AT+FCU** 771 - 772 772 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 773 773 |=(% colspan="3" style="width: 531px;" %)AT+FCU 774 774 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -781,12 +781,12 @@ 781 781 782 782 == 7.7 Join Accept Delay1 == 783 783 784 - 785 785 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 786 786 751 +{{info}} 752 +**AT Command:AT+JN1DL** 753 +{{/info}} 787 787 788 -(% style="color:blue" %)**AT Command:AT+JN1DL** 789 - 790 790 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 791 791 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 792 792 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -801,9 +801,10 @@ 801 801 802 802 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 803 803 769 +{{info}} 770 +**AT Command:AT+JN2DL** 771 +{{/info}} 804 804 805 -(% style="color:blue" %)**AT Command:AT+JN2DL** 806 - 807 807 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 808 808 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 809 809 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -816,14 +816,12 @@ 816 816 817 817 == 7.9 Public Network Mode == 818 818 785 +Feature: Get or Set the public network mode. (0: off, 1: on) 819 819 820 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 787 +{{info}} 788 +**AT Command:AT+PNM** 789 +{{/info}} 821 821 822 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 823 - 824 - 825 -(% style="color:blue" %)**AT Command:AT+PNM** 826 - 827 827 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 828 828 |=(% colspan="3" style="width: 664px;" %)AT+PNM 829 829 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -830,25 +830,20 @@ 830 830 |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1((( 831 831 OK 832 832 ))) 833 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)((( 834 -Set the public network mode. 835 - 836 -Set syncword=0x34 837 -)))|(% style="width:272px" %)(System will write new value to PNM)((( 797 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)((( 838 838 OK 839 839 840 840 841 841 ))) 842 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 843 843 844 844 == 7.10 Receive Delay1 == 845 845 846 - 847 847 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 848 848 807 +{{info}} 808 +**AT Command:AT+RX1DL** 809 +{{/info}} 849 849 850 -(% style="color:blue" %)**AT Command:AT+RX1DL** 851 - 852 852 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 853 853 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 854 854 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -859,15 +859,14 @@ 859 859 860 860 ))) 861 861 862 - 863 863 == 7.11 Receive Delay2 == 864 864 865 - 866 866 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 867 867 825 +{{info}} 826 +**AT Command:AT+RX2DL** 827 +{{/info}} 868 868 869 -(% style="color:blue" %)**AT Command:AT+RX2DL** 870 - 871 871 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 872 872 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 873 873 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -878,15 +878,14 @@ 878 878 879 879 ))) 880 880 881 - 882 882 == 7.12 Rx2 Window Data Rate == 883 883 884 - 885 885 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 886 886 843 +{{info}} 844 +**AT Command:AT+RX2DR** 845 +{{/info}} 887 887 888 -(% style="color:blue" %)**AT Command:AT+RX2DR** 889 - 890 890 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 891 891 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 892 892 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -897,15 +897,14 @@ 897 897 898 898 ))) 899 899 900 - 901 901 == 7.13 Rx2 Window Frequency == 902 902 903 - 904 904 Feature: Get or Set the Rx2 window frequency 905 905 861 +{{info}} 862 +**AT Command:AT+RX2FQ** 863 +{{/info}} 906 906 907 -(% style="color:blue" %)**AT Command:AT+RX2FQ** 908 - 909 909 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 910 910 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 911 911 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -916,15 +916,14 @@ 916 916 917 917 ))) 918 918 919 - 920 920 == 7.14 Transmit Power == 921 921 922 - 923 923 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. ) 924 924 879 +{{info}} 880 +**AT Command:AT+TXP** 881 +{{/info}} 925 925 926 -(% style="color:blue" %)**AT Command:AT+TXP** 927 - 928 928 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 929 929 |=(% colspan="3" style="width: 462px;" %)AT+TXP 930 930 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -942,16 +942,14 @@ 942 942 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 943 943 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 944 944 945 - 946 - 947 947 == 7.15 RSSI of the Last Received Packet == 948 948 949 - 950 950 Feature: Get or Set the Rx2 window frequency 951 951 904 +{{info}} 905 +**AT Command:AT+RSSI** 906 +{{/info}} 952 952 953 -(% style="color:blue" %)**AT Command:AT+RSSI** 954 - 955 955 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 956 956 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 957 957 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -959,15 +959,14 @@ 959 959 OK 960 960 ))) 961 961 962 - 963 963 == 7.16 SNR of the Last Received Packet == 964 964 965 - 966 966 Feature: Get the SNR of the last received packet 967 967 919 +{{info}} 920 +**AT Command:AT+SNR** 921 +{{/info}} 968 968 969 -(% style="color:blue" %)**AT Command:AT+SNR** 970 - 971 971 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 972 972 |=(% colspan="3" style="width: 568px;" %)AT+SNR 973 973 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -975,15 +975,14 @@ 975 975 OK 976 976 ))) 977 977 978 - 979 979 == 7.17 Application Port == 980 980 981 - 982 982 Feature: Get or set the application port. 983 983 934 +{{info}} 935 +**AT Command: AT+PORT** 936 +{{/info}} 984 984 985 -(% style="color:blue" %)**AT Command: AT+PORT** 986 - 987 987 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 988 988 |=(% colspan="3" style="width: 497px;" %)AT+PORT 989 989 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -992,7 +992,9 @@ 992 992 ))) 993 993 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 994 994 995 -(% style="color:blue" %)**Downlink Command: 0x23** 946 +{{info}} 947 +**Downlink Command: 0x23** 948 +{{/info}} 996 996 997 997 Format: Command Code (0x23) followed by 1 bytes port value. 998 998 ... ... @@ -1001,16 +1001,14 @@ 1001 1001 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1002 1002 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1003 1003 1004 - 1005 - 1006 1006 == 7.18 Single Channel Mode == 1007 1007 1008 - 1009 1009 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1010 1010 961 +{{info}} 962 +**AT Command: AT+CHS** 963 +{{/info}} 1011 1011 1012 -(% style="color:blue" %)**AT Command: AT+CHS** 1013 - 1014 1014 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1015 1015 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1016 1016 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1019,14 +1019,14 @@ 1019 1019 ))) 1020 1020 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1021 1021 1022 - 1023 1023 == 7.19 Eight Channel Mode == 1024 1024 1025 1025 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1026 1026 977 +{{info}} 978 +**AT Command: AT+CHE** 979 +{{/info}} 1027 1027 1028 -(% style="color:blue" %)**AT Command: AT+CHE** 1029 - 1030 1030 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1031 1031 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1032 1032 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1037,7 +1037,9 @@ 1037 1037 ))) 1038 1038 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1039 1039 1040 -(% style="color:blue" %)**Downlink Command: 0x24** 991 +{{info}} 992 +**Downlink Command: 0x24** 993 +{{/info}} 1041 1041 1042 1042 Format: Command Code (0x24) followed by 1 bytes channel value. 1043 1043 ... ... @@ -1046,16 +1046,14 @@ 1046 1046 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1047 1047 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1048 1048 1049 - 1050 - 1051 1051 == 7.20 Get or Set RXwindows1 timeout == 1052 1052 1004 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1053 1053 1054 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1006 +{{info}} 1007 +**AT Command: AT+RX1WTO** 1008 +{{/info}} 1055 1055 1056 - 1057 -(% style="color:blue" %)**AT Command: AT+RX1WTO** 1058 - 1059 1059 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1060 1060 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1061 1061 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1065,16 +1065,11 @@ 1065 1065 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1066 1066 1067 1067 ((( 1068 - 1069 - 1070 1070 **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. 1071 - 1072 - 1073 1073 ))) 1074 1074 1075 1075 [[image:image-20220526162535-1.png]] 1076 1076 1077 - 1078 1078 ((( 1079 1079 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. 1080 1080 ... ... @@ -1083,12 +1083,12 @@ 1083 1083 1084 1084 == 7.21 Get or Set RXwindows2 timeout == 1085 1085 1032 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1086 1086 1087 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1034 +{{info}} 1035 +**AT Command: AT+RX2WTO** 1036 +{{/info}} 1088 1088 1089 - 1090 -(% style="color:blue" %)**AT Command: AT+RX2WTO** 1091 - 1092 1092 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1093 1093 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1094 1094 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1097,15 +1097,14 @@ 1097 1097 ))) 1098 1098 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1099 1099 1100 - 1101 1101 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1102 1102 1103 - 1104 1104 Feature: Get or Set uplinkdwelltime 1105 1105 1050 +{{info}} 1051 +**AT Command: AT+DWELLT** 1052 +{{/info}} 1106 1106 1107 -(% style="color:blue" %)**AT Command: AT+DWELLT** 1108 - 1109 1109 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1110 1110 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1111 1111 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1114,7 +1114,9 @@ 1114 1114 ))) 1115 1115 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1116 1116 1117 -(% style="color:blue" %)**Downlink Command: 0x25** 1062 +{{info}} 1063 +**Downlink Command: 0x25** 1064 +{{/info}} 1118 1118 1119 1119 Format: Command Code (0x25) followed by 1 bytes state value. 1120 1120 ... ... @@ -1123,14 +1123,10 @@ 1123 1123 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1124 1124 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1125 1125 1126 - 1127 - 1128 1128 == 7.23 Set Packet Receiving Response Level == 1129 1129 1130 - 1131 1131 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. 1132 1132 1133 - 1134 1134 RPL value: 1135 1135 1136 1136 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1139,7 +1139,6 @@ 1139 1139 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1140 1140 * **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. 1141 1141 1142 - 1143 1143 Case Analyes: 1144 1144 1145 1145 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1146,9 +1146,10 @@ 1146 1146 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1147 1147 * 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. 1148 1148 1091 +{{info}} 1092 +**AT Command: AT+RPL** 1093 +{{/info}} 1149 1149 1150 -(% style="color:blue" %)**AT Command: AT+RPL** 1151 - 1152 1152 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1153 1153 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1154 1154 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1157,7 +1157,9 @@ 1157 1157 ))) 1158 1158 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1159 1159 1160 -(% style="color:blue" %)**Downlink Command: 0x21** 1103 +{{info}} 1104 +**Downlink Command: 0x21** 1105 +{{/info}} 1161 1161 1162 1162 Format: Command Code (0x21) followed by 1 bytes level value. 1163 1163 ... ... @@ -1166,146 +1166,21 @@ 1166 1166 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1167 1167 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1168 1168 1169 - 1170 - 1171 -== 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1172 - 1173 - 1174 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1175 - 1176 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1177 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1178 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1179 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1180 -OK 1181 -))) 1182 -|(% 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" %)((( 1183 -1 1184 - 1185 -OK 1186 -))) 1187 - 1188 -(% style="color:blue" %)**Downlink Command: 0x33** 1189 - 1190 -Format: Command Code (0x33) followed by 2 bytes mode value. 1191 - 1192 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1193 - 1194 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1195 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1196 - 1197 - 1198 - 1199 -== 7.25 Device offline rejoining (LWS007) == 1200 - 1201 - 1202 -(% style="color:blue" %)**AT Command: AT+DDETECT** 1203 - 1204 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1205 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1206 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1207 -|(% style="width:160px" %)((( 1208 -AT+DDETECT=1,1440,2880 1209 - 1210 -value1 1211 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1212 -1 1213 - 1214 -OK 1215 -))) 1216 -|(% style="width:160px" %)((( 1217 -AT+DDETECT=1,?,2880 1218 - 1219 -value2 1220 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1221 - 1222 - 1223 -OK 1224 -))) 1225 -|(% style="width:160px" %)((( 1226 -AT+DDETECT=1,1440,? 1227 - 1228 -value3 1229 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1230 - 1231 - 1232 -OK 1233 -))) 1234 - 1235 -(% style="color:blue" %)**Downlink Command: 0x33** 1236 - 1237 -Format: Command Code (0x32) followed by 2 bytes mode value. 1238 - 1239 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1240 - 1241 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1242 - 1243 - 1244 - 1245 -== 7.26 Request the server to send an ACK == 1246 - 1247 - 1248 -(% style="color:blue" %)**AT Command: AT+PNACKMD** 1249 - 1250 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1251 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1252 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1253 -|(% 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((( 1254 -OK 1255 -))) 1256 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1257 -0 1258 - 1259 -OK 1260 -))) 1261 - 1262 - 1263 -== 7.27 Adjust network rejoining interval == 1264 - 1265 - 1266 -(% style="color:blue" %)**AT Command: AT+RJTDC** 1267 - 1268 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1269 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1270 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1271 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000((( 1272 -OK 1273 - 1274 -the interval is 30000ms = 30s 1275 -))) 1276 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1277 -Set the ReJoin data transmission interval to 60000ms = 60 seconds 1278 -))) 1279 - 1280 -(% style="color:blue" %)**Downlink Command: 0x26** 1281 - 1282 -Format: Command Code (0x26) followed by 2 bytes mode value. 1283 - 1284 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1285 - 1286 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1287 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1288 - 1289 - 1290 - 1291 1291 = 8. AT Commands Combination = 1292 1292 1293 - 1294 1294 == 8.1 Set a fix RX2DR for downlink window == 1295 1295 1118 +* **AT+ADR=0 **~-~-> Disable ADR first 1119 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1296 1296 1297 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1298 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1299 - 1300 - 1301 - 1302 1302 == 8.2 Use Downlink Command to set a fix uplink DR == 1303 1303 1123 +{{info}} 1124 +**Downlink Command: 0x22000500** 1125 +{{/info}} 1304 1304 1305 - (% style="color:blue"%)**Downlink Command:0x22000500**1127 +Same as: 1306 1306 1307 -**Same as:** 1308 - 1309 1309 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1310 1310 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1311 -* AT+TXP=0 1131 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]