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 ... ... @@ -144,14 +144,16 @@ 144 144 * **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 145 145 * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 146 146 147 -== 4.2 Reboot End Node == 148 148 149 149 143 +== 4.2 Reboot End Node == 144 + 150 150 Feature: Reboot End Node to perform a new OTAA or ABP Join. 151 151 147 +{{info}} 148 +**AT Command: ATZ** 149 +{{/info}} 152 152 153 -(% style="color:blue" %)**AT Command: ATZ** 154 - 155 155 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 156 156 |=(% colspan="3" %)ATZ: Trig a reset of the MCU 157 157 |**Command Example**|**Function**|**Response** ... ... @@ -169,7 +169,9 @@ 169 169 <followed by the Tx and Rx information> 170 170 ))) 171 171 172 -(% style="color:blue" %)**Downlink Command: 0x04** 168 +{{info}} 169 +**Downlink Command: 0x04** 170 +{{/info}} 173 173 174 174 ((( 175 175 Format: Command Code (0x04) followed by FF. ... ... @@ -183,12 +183,12 @@ 183 183 184 184 == 4.3 Reset to factory Default == 185 185 186 - 187 187 Feature: Reset the parameters to Factory Default, factory default value depends on the firmware settings, the OTAA and ABP keys will reserve after this command. 188 188 186 +{{info}} 187 +**AT Command: AT+FDR** 188 +{{/info}} 189 189 190 -(% style="color:blue" %)**AT Command: AT+FDR** 191 - 192 192 (% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %) 193 193 |=(% colspan="3" style="width: 828px;" %)Reset to factory default 194 194 |(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response** ... ... @@ -206,7 +206,9 @@ 206 206 Please set the parameters or reset Device to apply change 207 207 ))) 208 208 209 -(% style="color:blue" %)**Downlink Command: 0x04** 207 +{{info}} 208 +**Downlink Command: 0x04** 209 +{{/info}} 210 210 211 211 ((( 212 212 Format: Command Code (0x04) followed by FE. ... ... @@ -219,12 +219,12 @@ 219 219 220 220 == 4.4 Show Firmware Version == 221 221 222 - 223 223 Feature: Show firmware version. No downlink command yet. 224 224 224 +{{info}} 225 +**AT Command: AT+VER** 226 +{{/info}} 225 225 226 -(% style="color:blue" %)**AT Command: AT+VER** 227 - 228 228 (% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 229 229 |=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band 230 230 |(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -234,7 +234,9 @@ 234 234 OK 235 235 ))) 236 236 237 -(% style="color:blue" %)**Downlink Command: 0x26 (Valid in 006 stack)** 237 +{{info}} 238 +**Downlink Command: 0x26 (Valid in 006 stack)** 239 +{{/info}} 238 238 239 239 ((( 240 240 Downlink Format: 0x26 ... ... @@ -245,9 +245,6 @@ 245 245 ))) 246 246 247 247 ((( 248 - 249 - 250 - 251 251 **xx: Software Type:** 252 252 ))) 253 253 ... ... @@ -256,9 +256,6 @@ 256 256 * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01 257 257 258 258 ((( 259 - 260 - 261 - 262 262 **yy: Frequency Band:** 263 263 ))) 264 264 ... ... @@ -274,9 +274,6 @@ 274 274 * 0xa0: AS923-3 275 275 276 276 ((( 277 - 278 - 279 - 280 280 **zz: Subband** 281 281 ))) 282 282 ... ... @@ -285,12 +285,12 @@ 285 285 286 286 == 4.5 Show System Configure == 287 287 288 - 289 289 Feature: Show All configure. No downlink command yet. 290 290 283 +{{info}} 284 +**AT Command: AT+CFG** 285 +{{/info}} 291 291 292 -(% style="color:blue" %)**AT Command: AT+CFG** 293 - 294 294 (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %) 295 295 |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations 296 296 |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response** ... ... @@ -308,17 +308,18 @@ 308 308 OK 309 309 ))) 310 310 311 -= 5. Keys, IDs and EUIs management = 312 312 313 313 306 += 5. Keys, IDs and EUIs management = 307 + 314 314 == 5.1 Application EUI == 315 315 316 - 317 317 Feature: Get or Set the Application EUI. 318 318 312 +{{info}} 313 +**AT Command: AT+APPEUI** 314 +{{/info}} 319 319 320 -(% style="color:blue" %)**AT Command: AT+APPEUI** 321 - 322 322 (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %) 323 323 |=(% colspan="3" style="width: 683px;" %)AT+APPEUI 324 324 |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response** ... ... @@ -329,12 +329,12 @@ 329 329 330 330 == 5.2 Application Key == 331 331 332 - 333 333 Feature: Get or Set the Application Key. 334 334 328 +{{info}} 329 +**AT Command: AT+APPKEY** 330 +{{/info}} 335 335 336 -(% style="color:blue" %)**AT Command: AT+APPKEY** 337 - 338 338 (% border="1" style="background-color:#ffffcc; color:green; width:976.222px" %) 339 339 |=(% colspan="3" style="width: 973px;" %)AT+APPKEY 340 340 |(% style="width:441px" %)**Command Example**|(% style="width:180px" %)**Function**|(% style="width:350px" %)**Response** ... ... @@ -343,14 +343,15 @@ 343 343 ))) 344 344 |(% 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 345 345 340 + 346 346 == 5.3 Application Session Key == 347 347 348 - 349 349 Feature: Get or Set the Application Session Key. 350 350 345 +{{info}} 346 +**AT Command: AT+APPSKEY** 347 +{{/info}} 351 351 352 -(% style="color:blue" %)**AT Command: AT+APPSKEY** 353 - 354 354 (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %) 355 355 |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY 356 356 |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response** ... ... @@ -361,14 +361,15 @@ 361 361 OK 362 362 ))) 363 363 359 + 364 364 == 5.4 Device Address == 365 365 366 - 367 367 Feature: Get or Set the Device Address. 368 368 364 +{{info}} 365 +**AT Command: AT+DADDR** 366 +{{/info}} 369 369 370 -(% style="color:blue" %)**AT Command: AT+DADDR** 371 - 372 372 (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %) 373 373 |=(% colspan="3" style="width: 792px;" %)AT+DADDR 374 374 |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response** ... ... @@ -379,14 +379,15 @@ 379 379 ))) 380 380 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 381 381 378 + 382 382 == 5.5 Device EUI == 383 383 384 - 385 385 Feature: Get or Set the Device EUI. 386 386 383 +{{info}} 384 +**AT Command: AT+DEUI** 385 +{{/info}} 387 387 388 -(% style="color:blue" %)**AT Command: AT+DEUI** 389 - 390 390 (% border="1" style="background-color:#ffffcc; color:green; width:1035.22px" %) 391 391 |=(% colspan="3" style="width: 1032px;" %)AT+DEUI 392 392 |(% style="width:250px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:634px" %)**Response** ... ... @@ -397,14 +397,15 @@ 397 397 OK 398 398 ))) 399 399 397 + 400 400 == 5.6 Network ID == 401 401 402 - 403 403 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) 404 404 402 +{{info}} 403 +**AT Command: AT+NWKID** 404 +{{/info}} 405 405 406 -(% style="color:blue" %)**AT Command: AT+NWKID** 407 - 408 408 (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %) 409 409 |=(% colspan="3" style="width: 445px;" %)AT+NWKID 410 410 |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response** ... ... @@ -413,14 +413,15 @@ 413 413 ))) 414 414 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 415 415 414 + 416 416 == 5.7 Network Session Key == 417 417 418 - 419 419 Feature: Get or Set the Network Session Key 420 420 419 +{{info}} 420 +**AT Command: AT+NWKSKEY** 421 +{{/info}} 421 421 422 -(% style="color:blue" %)**AT Command: AT+NWKSKEY** 423 - 424 424 (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %) 425 425 |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY 426 426 |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response** ... ... @@ -429,20 +429,17 @@ 429 429 ))) 430 430 |(% 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 431 431 431 + 432 432 = 6. Joining and sending date on LoRaWAN network = 433 433 434 - 435 435 == 6.1 Confirm Mode == 436 436 437 - 438 -=== 6.1.1 AT+CFM command before DR-LWS007 software stack === 439 - 440 - 441 441 Feature: Get or Set the confirmation mode (0-1). 442 442 438 +{{info}} 439 +**AT Command: AT+CFM** 440 +{{/info}} 443 443 444 -(% style="color:blue" %)**AT Command: AT+CFM** 445 - 446 446 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 447 447 |=(% colspan="3" style="width: 707px;" %)AT+CFM 448 448 |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response** ... ... @@ -452,7 +452,7 @@ 452 452 |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK 453 453 |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR 454 454 455 - (% style="color:blue" %)**Downlink Command: 0x05**451 +Downlink Command: 0x05 456 456 457 457 Format: Command Code (0x05) followed by 2 bytes mode value. 458 458 ... ... @@ -462,60 +462,14 @@ 462 462 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 463 463 464 464 465 -=== 6.1.2 AT+CFM command since DR-LWS007 software stack === 466 - 467 - 468 -(% style="color:blue" %)**AT Command: AT+CFM** 469 - 470 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 471 -|=(% colspan="3" style="width: 707px;" %)AT+CFM 472 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 473 -|(% style="width:160px" %)((( 474 -AT+CFM=1,0,0 475 - 476 -value1 477 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 478 -1 479 - 480 -OK 481 -))) 482 -|(% style="width:160px" %)((( 483 -AT+CFM=0,?,0 484 - 485 -value2 486 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 487 -0~~7 488 - 489 -OK 490 -))) 491 -|(% style="width:160px" %)((( 492 -AT+CFM=0,0,1 493 - 494 -value3 495 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 496 -1 497 - 498 -OK 499 -))) 500 - 501 -(% style="color:blue" %)**Downlink Command: 0x05** 502 - 503 -Format: Command Code (0x05) followed by 2 bytes mode value. 504 - 505 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 506 - 507 -* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 508 -* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 509 - 510 - 511 511 == 6.2 Confirm Status == 512 512 513 - 514 514 Feature: Get confirmation status of the last AT+SEND (0-1). 515 515 465 +{{info}} 466 +**AT Command: AT+CFS** 467 +{{/info}} 516 516 517 -(% style="color:blue" %)**AT Command: AT+CFS** 518 - 519 519 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 520 520 |=(% colspan="3" style="width: 531px;" %)AT+CFS 521 521 |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response** ... ... @@ -523,14 +523,15 @@ 523 523 OK 524 524 ))) 525 525 476 + 526 526 == 6.3 Join LoRa® Network == 527 527 528 - 529 529 Feature: Join network. 530 530 481 +{{info}} 482 +**AT Command: AT+JOIN** 483 +{{/info}} 531 531 532 -(% style="color:blue" %)**AT Command: AT+JOIN** 533 - 534 534 (% border="1" style="background-color:#ffffcc; color:green; width:647.222px" %) 535 535 |=(% colspan="3" style="width: 644px;" %)AT+JOIN 536 536 |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response** ... ... @@ -542,12 +542,12 @@ 542 542 543 543 == 6.4 LoRa® Network Join Mode == 544 544 545 - 546 546 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). 547 547 498 +{{info}} 499 +**AT Command: AT+NJM** 500 +{{/info}} 548 548 549 -(% style="color:blue" %)**AT Command: AT+NJM** 550 - 551 551 (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %) 552 552 |=(% colspan="3" style="width: 750px;" %)AT+NJM 553 553 |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response** ... ... @@ -557,24 +557,25 @@ 557 557 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 558 558 |(% 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 559 559 560 -(% style="color:blue" %)**Downlink Command: 0x20** 511 +{{info}} 512 +**Downlink Command: 0x20** 513 +{{/info}} 561 561 562 562 Format: Command Code (0x20) followed by 1 bytes mode value. 563 563 564 564 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 565 565 566 -* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM= 0519 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O 567 567 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 568 568 569 - 570 570 == 6.5 LoRa® Network Join Status == 571 571 572 - 573 573 Feature: LoRa® Network Join Status. 574 574 526 +{{info}} 527 +**AT Command: AT+NJS** 528 +{{/info}} 575 575 576 -(% style="color:blue" %)**AT Command: AT+NJS** 577 - 578 578 (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %) 579 579 |=(% colspan="3" style="width: 495px;" %)AT+NJS 580 580 |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response** ... ... @@ -584,12 +584,12 @@ 584 584 585 585 == 6.6 Print Last Received Data in Raw Format == 586 586 587 - 588 588 Feature: Print Last Received Data in Raw Format<port:data>. 589 589 541 +{{info}} 542 +**AT Command: AT+RECV** 543 +{{/info}} 590 590 591 -(% style="color:blue" %)**AT Command: AT+RECV** 592 - 593 593 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 594 594 |=(% colspan="3" style="width: 584px;" %)AT+RECV 595 595 |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -599,12 +599,12 @@ 599 599 600 600 == 6.7 Print Last Received Data in Binary Format == 601 601 602 - 603 603 Feature: Print Last Received Data in Binary Format<port:data>. 604 604 556 +{{info}} 557 +**AT Command: AT+RECVB** 558 +{{/info}} 605 605 606 -(% style="color:blue" %)**AT Command: AT+RECVB** 607 - 608 608 (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %) 609 609 |=(% colspan="3" style="width: 790px;" %)AT+RECVB 610 610 |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response** ... ... @@ -614,12 +614,12 @@ 614 614 615 615 == 6.8 Send Text Data == 616 616 617 - 618 618 Feature: Send Text Data<port:data>. 619 619 571 +{{info}} 572 +**AT Command: AT+SEND** 573 +{{/info}} 620 620 621 -(% style="color:blue" %)**AT Command: AT+SEND** 622 - 623 623 (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %) 624 624 |=(% colspan="3" style="width: 988px;" %)AT+SEND 625 625 |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response** ... ... @@ -633,12 +633,12 @@ 633 633 634 634 == 6.9 Send Hexadecimal Data == 635 635 636 - 637 637 Feature: Send hexadecimal data along with the application port. 638 638 590 +{{info}} 591 +**AT Command: AT+SENDB** 592 +{{/info}} 639 639 640 -(% style="color:blue" %)**AT Command: AT+SENDB** 641 - 642 642 (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %) 643 643 |=(% colspan="3" style="width: 1117px;" %)AT+SENDB 644 644 |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response** ... ... @@ -651,15 +651,14 @@ 651 651 652 652 = 7. LoRaWAN network management = 653 653 654 - 655 655 == 7.1 Adaptive Data Rate == 656 656 657 - 658 658 Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on). 659 659 610 +{{info}} 611 +**AT Command: AT+ADR** 612 +{{/info}} 660 660 661 -(% style="color:blue" %)**AT Command: AT+ADR** 662 - 663 663 (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %) 664 664 |=(% colspan="3" style="width: 680px;" %)AT+ADR 665 665 |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response** ... ... @@ -671,22 +671,24 @@ 671 671 AT_PARAM_ERROR 672 672 ))) 673 673 674 -(% style="color:blue" %)**Downlink Command: 0x22** 625 +{{info}} 626 +**Downlink Command: 0x22** 627 +{{/info}} 675 675 629 + 676 676 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 677 677 678 -* **Example 1**: Downlink Payload: **2201** 632 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 679 679 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 680 680 681 - 682 682 == 7.2 LoRa® Class == 683 683 684 - 685 685 Feature: Get or Set the Device Class(Currently only support class A, class C). 686 686 639 +{{info}} 640 +**AT Command:AT+CLASS** 641 +{{/info}} 687 687 688 -(% style="color:blue" %)**AT Command:AT+CLASS** 689 - 690 690 (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %) 691 691 |=(% colspan="3" style="width: 504px;" %)AT+CLASS 692 692 |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response** ... ... @@ -699,12 +699,12 @@ 699 699 700 700 == 7.3 Duty Cycle Setting == 701 701 702 - 703 703 Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 704 704 657 +{{info}} 658 +**AT Command:AT+DCS** 659 +{{/info}} 705 705 706 -(% style="color:blue" %)**AT Command:AT+DCS** 707 - 708 708 (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %) 709 709 |=(% colspan="3" style="width: 512px;" %)AT+DCS 710 710 |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response** ... ... @@ -717,12 +717,12 @@ 717 717 718 718 == 7.4 Data Rate == 719 719 720 - 721 721 Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server 722 722 675 +{{info}} 676 +**AT Command: AT+DR** 677 +{{/info}} 723 723 724 -(% style="color:blue" %)**AT Command: AT+DR** 725 - 726 726 (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %) 727 727 |=(% colspan="3" style="width: 463px;" %)AT+DR 728 728 |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -733,22 +733,24 @@ 733 733 734 734 ))) 735 735 736 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF** 689 +{{info}} 690 +**Downlink Command: 0x2200aaFF** 691 +{{/info}} 737 737 693 + 738 738 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 739 739 740 740 * **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 741 741 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 742 742 743 - 744 744 == 7.5 Frame Counter Downlink == 745 745 746 - 747 747 Feature: Get or Set the Frame Counter Downlink. 748 748 703 +{{info}} 704 +**AT Command:AT+FCD** 705 +{{/info}} 749 749 750 -(% style="color:blue" %)**AT Command:AT+FCD** 751 - 752 752 (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %) 753 753 |=(% colspan="3" style="width: 690px;" %)AT+FCD 754 754 |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response** ... ... @@ -757,6 +757,8 @@ 757 757 ))) 758 758 |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)((( 759 759 OK 715 + 716 + 760 760 ))) 761 761 762 762 == 7.6 Frame Counter Uplink == ... ... @@ -763,9 +763,10 @@ 763 763 764 764 Feature: Get or Set the Frame Counter Uplink. 765 765 723 +{{info}} 724 +**AT Command:AT+FCU** 725 +{{/info}} 766 766 767 -(% style="color:blue" %)**AT Command:AT+FCU** 768 - 769 769 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 770 770 |=(% colspan="3" style="width: 531px;" %)AT+FCU 771 771 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -778,12 +778,12 @@ 778 778 779 779 == 7.7 Join Accept Delay1 == 780 780 781 - 782 782 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 783 783 741 +{{info}} 742 +**AT Command:AT+JN1DL** 743 +{{/info}} 784 784 785 -(% style="color:blue" %)**AT Command:AT+JN1DL** 786 - 787 787 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 788 788 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 789 789 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -798,9 +798,10 @@ 798 798 799 799 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 800 800 759 +{{info}} 760 +**AT Command:AT+JN2DL** 761 +{{/info}} 801 801 802 -(% style="color:blue" %)**AT Command:AT+JN2DL** 803 - 804 804 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 805 805 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 806 806 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -813,14 +813,12 @@ 813 813 814 814 == 7.9 Public Network Mode == 815 815 775 +Feature: Get or Set the public network mode. (0: off, 1: on) 816 816 817 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 777 +{{info}} 778 +**AT Command:AT+PNM** 779 +{{/info}} 818 818 819 -(% 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 - 821 - 822 -(% style="color:blue" %)**AT Command:AT+PNM** 823 - 824 824 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 825 825 |=(% colspan="3" style="width: 664px;" %)AT+PNM 826 826 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -827,25 +827,20 @@ 827 827 |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1((( 828 828 OK 829 829 ))) 830 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)((( 831 -Set the public network mode. 832 - 833 -Set syncword=0x34 834 -)))|(% style="width:272px" %)(System will write new value to PNM)((( 787 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)((( 835 835 OK 836 836 837 837 838 838 ))) 839 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 840 840 841 841 == 7.10 Receive Delay1 == 842 842 843 - 844 844 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 845 845 797 +{{info}} 798 +**AT Command:AT+RX1DL** 799 +{{/info}} 846 846 847 -(% style="color:blue" %)**AT Command:AT+RX1DL** 848 - 849 849 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 850 850 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 851 851 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -856,15 +856,14 @@ 856 856 857 857 ))) 858 858 859 - 860 860 == 7.11 Receive Delay2 == 861 861 862 - 863 863 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 864 864 815 +{{info}} 816 +**AT Command:AT+RX2DL** 817 +{{/info}} 865 865 866 -(% style="color:blue" %)**AT Command:AT+RX2DL** 867 - 868 868 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 869 869 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 870 870 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -875,15 +875,14 @@ 875 875 876 876 ))) 877 877 878 - 879 879 == 7.12 Rx2 Window Data Rate == 880 880 881 - 882 882 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 883 883 833 +{{info}} 834 +**AT Command:AT+RX2DR** 835 +{{/info}} 884 884 885 -(% style="color:blue" %)**AT Command:AT+RX2DR** 886 - 887 887 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 888 888 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 889 889 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -894,15 +894,14 @@ 894 894 895 895 ))) 896 896 897 - 898 898 == 7.13 Rx2 Window Frequency == 899 899 900 - 901 901 Feature: Get or Set the Rx2 window frequency 902 902 851 +{{info}} 852 +**AT Command:AT+RX2FQ** 853 +{{/info}} 903 903 904 -(% style="color:blue" %)**AT Command:AT+RX2FQ** 905 - 906 906 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 907 907 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 908 908 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -913,15 +913,14 @@ 913 913 914 914 ))) 915 915 916 - 917 917 == 7.14 Transmit Power == 918 918 919 - 920 920 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. ) 921 921 869 +{{info}} 870 +**AT Command:AT+TXP** 871 +{{/info}} 922 922 923 -(% style="color:blue" %)**AT Command:AT+TXP** 924 - 925 925 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 926 926 |=(% colspan="3" style="width: 462px;" %)AT+TXP 927 927 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -939,16 +939,14 @@ 939 939 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 940 940 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 941 941 942 - 943 - 944 944 == 7.15 RSSI of the Last Received Packet == 945 945 946 - 947 947 Feature: Get or Set the Rx2 window frequency 948 948 894 +{{info}} 895 +**AT Command:AT+RSSI** 896 +{{/info}} 949 949 950 -(% style="color:blue" %)**AT Command:AT+RSSI** 951 - 952 952 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 953 953 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 954 954 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -956,15 +956,14 @@ 956 956 OK 957 957 ))) 958 958 959 - 960 960 == 7.16 SNR of the Last Received Packet == 961 961 962 - 963 963 Feature: Get the SNR of the last received packet 964 964 909 +{{info}} 910 +**AT Command:AT+SNR** 911 +{{/info}} 965 965 966 -(% style="color:blue" %)**AT Command:AT+SNR** 967 - 968 968 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 969 969 |=(% colspan="3" style="width: 568px;" %)AT+SNR 970 970 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -972,15 +972,14 @@ 972 972 OK 973 973 ))) 974 974 975 - 976 976 == 7.17 Application Port == 977 977 978 - 979 979 Feature: Get or set the application port. 980 980 924 +{{info}} 925 +**AT Command: AT+PORT** 926 +{{/info}} 981 981 982 -(% style="color:blue" %)**AT Command: AT+PORT** 983 - 984 984 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 985 985 |=(% colspan="3" style="width: 497px;" %)AT+PORT 986 986 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -989,7 +989,9 @@ 989 989 ))) 990 990 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 991 991 992 -(% style="color:blue" %)**Downlink Command: 0x23** 936 +{{info}} 937 +**Downlink Command: 0x23** 938 +{{/info}} 993 993 994 994 Format: Command Code (0x23) followed by 1 bytes port value. 995 995 ... ... @@ -998,16 +998,14 @@ 998 998 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 999 999 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1000 1000 1001 - 1002 - 1003 1003 == 7.18 Single Channel Mode == 1004 1004 1005 - 1006 1006 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1007 1007 951 +{{info}} 952 +**AT Command: AT+CHS** 953 +{{/info}} 1008 1008 1009 -(% style="color:blue" %)**AT Command: AT+CHS** 1010 - 1011 1011 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1012 1012 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1013 1013 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1016,14 +1016,14 @@ 1016 1016 ))) 1017 1017 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1018 1018 1019 - 1020 1020 == 7.19 Eight Channel Mode == 1021 1021 1022 1022 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1023 1023 967 +{{info}} 968 +**AT Command: AT+CHE** 969 +{{/info}} 1024 1024 1025 -(% style="color:blue" %)**AT Command: AT+CHE** 1026 - 1027 1027 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1028 1028 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1029 1029 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1034,7 +1034,9 @@ 1034 1034 ))) 1035 1035 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1036 1036 1037 -(% style="color:blue" %)**Downlink Command: 0x24** 981 +{{info}} 982 +**Downlink Command: 0x24** 983 +{{/info}} 1038 1038 1039 1039 Format: Command Code (0x24) followed by 1 bytes channel value. 1040 1040 ... ... @@ -1043,16 +1043,14 @@ 1043 1043 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1044 1044 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1045 1045 1046 - 1047 - 1048 1048 == 7.20 Get or Set RXwindows1 timeout == 1049 1049 994 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1050 1050 1051 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 996 +{{info}} 997 +**AT Command: AT+RX1WTO** 998 +{{/info}} 1052 1052 1053 - 1054 -(% style="color:blue" %)**AT Command: AT+RX1WTO** 1055 - 1056 1056 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1057 1057 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1058 1058 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1062,16 +1062,11 @@ 1062 1062 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1063 1063 1064 1064 ((( 1065 - 1066 - 1067 1067 **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. 1068 - 1069 - 1070 1070 ))) 1071 1071 1072 1072 [[image:image-20220526162535-1.png]] 1073 1073 1074 - 1075 1075 ((( 1076 1076 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. 1077 1077 ... ... @@ -1080,12 +1080,12 @@ 1080 1080 1081 1081 == 7.21 Get or Set RXwindows2 timeout == 1082 1082 1022 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1083 1083 1084 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1024 +{{info}} 1025 +**AT Command: AT+RX2WTO** 1026 +{{/info}} 1085 1085 1086 - 1087 -(% style="color:blue" %)**AT Command: AT+RX2WTO** 1088 - 1089 1089 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1090 1090 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1091 1091 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1094,15 +1094,14 @@ 1094 1094 ))) 1095 1095 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1096 1096 1097 - 1098 1098 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1099 1099 1100 - 1101 1101 Feature: Get or Set uplinkdwelltime 1102 1102 1040 +{{info}} 1041 +**AT Command: AT+DWELLT** 1042 +{{/info}} 1103 1103 1104 -(% style="color:blue" %)**AT Command: AT+DWELLT** 1105 - 1106 1106 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1107 1107 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1108 1108 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1111,7 +1111,9 @@ 1111 1111 ))) 1112 1112 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1113 1113 1114 -(% style="color:blue" %)**Downlink Command: 0x25** 1052 +{{info}} 1053 +**Downlink Command: 0x25** 1054 +{{/info}} 1115 1115 1116 1116 Format: Command Code (0x25) followed by 1 bytes state value. 1117 1117 ... ... @@ -1120,14 +1120,10 @@ 1120 1120 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1121 1121 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1122 1122 1123 - 1124 - 1125 1125 == 7.23 Set Packet Receiving Response Level == 1126 1126 1127 - 1128 1128 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. 1129 1129 1130 - 1131 1131 RPL value: 1132 1132 1133 1133 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. ... ... @@ -1136,7 +1136,6 @@ 1136 1136 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1137 1137 * **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. 1138 1138 1139 - 1140 1140 Case Analyes: 1141 1141 1142 1142 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1143,9 +1143,10 @@ 1143 1143 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1144 1144 * 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. 1145 1145 1081 +{{info}} 1082 +**AT Command: AT+RPL** 1083 +{{/info}} 1146 1146 1147 -(% style="color:blue" %)**AT Command: AT+RPL** 1148 - 1149 1149 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1150 1150 |=(% colspan="3" style="width: 533px;" %)AT+RPL 1151 1151 |(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** ... ... @@ -1154,7 +1154,9 @@ 1154 1154 ))) 1155 1155 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1156 1156 1157 -(% style="color:blue" %)**Downlink Command: 0x21** 1093 +{{info}} 1094 +**Downlink Command: 0x21** 1095 +{{/info}} 1158 1158 1159 1159 Format: Command Code (0x21) followed by 1 bytes level value. 1160 1160 ... ... @@ -1163,146 +1163,21 @@ 1163 1163 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1164 1164 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1165 1165 1166 - 1167 - 1168 -== 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) == 1169 - 1170 - 1171 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1172 - 1173 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1174 -|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1175 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1176 -|(% style="width:160px" %)**AT+SETMAXNBTRANS=1，0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1177 -OK 1178 -))) 1179 -|(% 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" %)((( 1180 -1 1181 - 1182 -OK 1183 -))) 1184 - 1185 -(% style="color:blue" %)**Downlink Command: 0x33** 1186 - 1187 -Format: Command Code (0x33) followed by 2 bytes mode value. 1188 - 1189 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1190 - 1191 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1192 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1193 - 1194 - 1195 - 1196 -== 7.25 Device offline rejoining （LWS007) == 1197 - 1198 - 1199 -(% style="color:blue" %)**AT Command: AT+DDETECT** 1200 - 1201 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1202 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1203 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1204 -|(% style="width:160px" %)((( 1205 -AT+DDETECT=1,1440,2880 1206 - 1207 -value1 1208 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1209 -1 1210 - 1211 -OK 1212 -))) 1213 -|(% style="width:160px" %)((( 1214 -AT+DDETECT=1,?,2880 1215 - 1216 -value2 1217 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1218 - 1219 - 1220 -OK 1221 -))) 1222 -|(% style="width:160px" %)((( 1223 -AT+DDETECT=1,1440,？ 1224 - 1225 -value3 1226 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1227 - 1228 - 1229 -OK 1230 -))) 1231 - 1232 -(% style="color:blue" %)**Downlink Command: 0x33** 1233 - 1234 -Format: Command Code (0x32) followed by 2 bytes mode value. 1235 - 1236 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1237 - 1238 -* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1239 - 1240 - 1241 - 1242 -== 7.26 Request the server to send an ACK == 1243 - 1244 - 1245 -(% style="color:blue" %)**AT Command: AT+PNACKMD** 1246 - 1247 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1248 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1249 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1250 -|(% 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((( 1251 -OK 1252 -))) 1253 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1254 -0 1255 - 1256 -OK 1257 -))) 1258 - 1259 - 1260 -== 7.27 Adjust network rejoining interval == 1261 - 1262 - 1263 -(% style="color:blue" %)**AT Command: AT+RJTDC** 1264 - 1265 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1266 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1267 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1268 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000((( 1269 -OK 1270 - 1271 -the interval is 30000ms = 30s 1272 -))) 1273 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1274 -Set the ReJoin data transmission interval to 60000ms = 60 seconds 1275 -))) 1276 - 1277 -(% style="color:blue" %)**Downlink Command: 0x26** 1278 - 1279 -Format: Command Code (0x26) followed by 2 bytes mode value. 1280 - 1281 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1282 - 1283 -* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1284 -* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1285 - 1286 - 1287 - 1288 1288 = 8. AT Commands Combination = 1289 1289 1290 - 1291 1291 == 8.1 Set a fix RX2DR for downlink window == 1292 1292 1108 +* **AT+ADR=0 **~-~-> Disable ADR first 1109 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1293 1293 1294 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1295 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1296 - 1297 - 1298 - 1299 1299 == 8.2 Use Downlink Command to set a fix uplink DR == 1300 1300 1113 +{{info}} 1114 +**Downlink Command: 0x22000500** 1115 +{{/info}} 1301 1301 1302 - (% style="color:blue"%)**Downlink Command:0x22000500**1117 +Same as: 1303 1303 1304 -**Same as:** 1305 - 1306 1306 * AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1307 1307 * AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1308 -* AT+TXP=0 1121 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]