Changes for page End Device AT Commands and Downlink Command
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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]] ... ... @@ -27,10 +27,8 @@ 27 27 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 28 28 29 29 30 - 31 31 = 3. Support End Node and firmware version = 32 32 33 - 34 34 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) 35 35 |=(% colspan="3" style="width: 963px;" %)((( 36 36 Dragino STM32 base hardware Firmware / LoRaWAN stack list ... ... @@ -106,15 +106,15 @@ 106 106 107 107 = 4. System Management Commands = 108 108 109 - 110 110 == 4.1 Change Uplink Interval == 111 111 112 - 113 113 Feature: Change LoRaWAN End Node Transmit Interval. 114 114 109 +(% class="box infomessage" %) 110 +((( 111 +**AT Command: AT+TDC** 112 +))) 115 115 116 -(% style="color:blue" %)**AT Command: AT+TDC** 117 - 118 118 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 119 119 |=(% colspan="3" style="width: 724px;" %)AT+TDC 120 120 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** ... ... @@ -127,11 +127,11 @@ 127 127 Set transmit interval to 60000ms = 60 seconds 128 128 ))) 129 129 130 -((( 131 - 126 +{{info}} 127 +**Downlink Command: 0x01** 128 +{{/info}} 132 132 133 -(% style="color:blue" %)**Downlink Command: 0x01** 134 - 130 +((( 135 135 Format: Command Code (0x01) followed by 3 bytes time value. 136 136 ))) 137 137 ... ... @@ -139,19 +139,19 @@ 139 139 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 140 140 ))) 141 141 142 -* **Example 1**: Downlink Payload:** 0100001E** 143 -* **Example 2**: Downlink Payload:** 0100003C** 138 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 139 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 144 144 145 145 146 146 147 147 == 4.2 Reboot End Node == 148 148 149 - 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 ... ... @@ -256,8 +256,6 @@ 256 256 * 0x00 03: LSE01/LDDS75/LDDS20/LSPH01/LLMS01/LSNPK01 257 257 258 258 ((( 259 - 260 - 261 261 **yy: Frequency Band:** 262 262 ))) 263 263 ... ... @@ -273,8 +273,6 @@ 273 273 * 0xa0: AS923-3 274 274 275 275 ((( 276 - 277 - 278 278 **zz: Subband** 279 279 ))) 280 280 ... ... @@ -283,12 +283,12 @@ 283 283 284 284 == 4.5 Show System Configure == 285 285 286 - 287 287 Feature: Show All configure. No downlink command yet. 288 288 283 +{{info}} 284 +**AT Command: AT+CFG** 285 +{{/info}} 289 289 290 -(% style="color:blue" %)**AT Command: AT+CFG** 291 - 292 292 (% border="1" style="background-color:#ffffcc; color:green; width:599.222px" %) 293 293 |=(% colspan="3" style="width: 596px;" %)AT+CFG: Print all configurations 294 294 |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response** ... ... @@ -307,17 +307,17 @@ 307 307 ))) 308 308 309 309 305 + 310 310 = 5. Keys, IDs and EUIs management = 311 311 312 - 313 313 == 5.1 Application EUI == 314 314 315 - 316 316 Feature: Get or Set the Application EUI. 317 317 312 +{{info}} 313 +**AT Command: AT+APPEUI** 314 +{{/info}} 318 318 319 -(% style="color:blue" %)**AT Command: AT+APPEUI** 320 - 321 321 (% border="1" style="background-color:#ffffcc; color:green; width:686.222px" %) 322 322 |=(% colspan="3" style="width: 683px;" %)AT+APPEUI 323 323 |(% style="width:305px" %)**Command Example**|(% style="width:186px" %)**Function**|(% style="width:191px" %)**Response** ... ... @@ -327,14 +327,15 @@ 327 327 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 328 328 329 329 325 + 330 330 == 5.2 Application Key == 331 331 332 - 333 333 Feature: Get or Set the Application Key. 334 334 330 +{{info}} 331 +**AT Command: AT+APPKEY** 332 +{{/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** ... ... @@ -346,12 +346,12 @@ 346 346 347 347 == 5.3 Application Session Key == 348 348 349 - 350 350 Feature: Get or Set the Application Session Key. 351 351 347 +{{info}} 348 +**AT Command: AT+APPSKEY** 349 +{{/info}} 352 352 353 -(% style="color:blue" %)**AT Command: AT+APPSKEY** 354 - 355 355 (% border="1" style="background-color:#ffffcc; color:green; width:1040.22px" %) 356 356 |=(% colspan="3" style="width: 1037px;" %)AT+APPSKEY 357 357 |(% style="width:451px" %)**Command Example**|(% style="width:231px" %)**Function**|(% style="width:354px" %)**Response** ... ... @@ -365,12 +365,12 @@ 365 365 366 366 == 5.4 Device Address == 367 367 368 - 369 369 Feature: Get or Set the Device Address. 370 370 366 +{{info}} 367 +**AT Command: AT+DADDR** 368 +{{/info}} 371 371 372 -(% style="color:blue" %)**AT Command: AT+DADDR** 373 - 374 374 (% border="1" style="background-color:#ffffcc; color:green; width:795.222px" %) 375 375 |=(% colspan="3" style="width: 792px;" %)AT+DADDR 376 376 |(% style="width:192px" %)**Command Example**|(% style="width:241px" %)**Function**|(% style="width:359px" %)**Response** ... ... @@ -384,12 +384,12 @@ 384 384 385 385 == 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** ... ... @@ -403,12 +403,12 @@ 403 403 404 404 == 5.6 Network ID == 405 405 406 - 407 407 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) 408 408 404 +{{info}} 405 +**AT Command: AT+NWKID** 406 +{{/info}} 409 409 410 -(% style="color:blue" %)**AT Command: AT+NWKID** 411 - 412 412 (% border="1" style="background-color:#ffffcc; color:green; width:448.222px" %) 413 413 |=(% colspan="3" style="width: 445px;" %)AT+NWKID 414 414 |(% style="width:191px" %)**Command Example**|(% style="width:153px" %)**Function**|(% style="width:101px" %)**Response** ... ... @@ -420,12 +420,12 @@ 420 420 421 421 == 5.7 Network Session Key == 422 422 423 - 424 424 Feature: Get or Set the Network Session Key 425 425 421 +{{info}} 422 +**AT Command: AT+NWKSKEY** 423 +{{/info}} 426 426 427 -(% style="color:blue" %)**AT Command: AT+NWKSKEY** 428 - 429 429 (% border="1" style="background-color:#ffffcc; color:green; width:1017.22px" %) 430 430 |=(% colspan="3" style="width: 1014px;" %)AT+NWKSKEY 431 431 |(% style="width:455px" %)**Command Example**|(% style="width:215px" %)**Function**|(% style="width:343px" %)**Response** ... ... @@ -437,18 +437,14 @@ 437 437 438 438 = 6. Joining and sending date on LoRaWAN network = 439 439 440 - 441 441 == 6.1 Confirm Mode == 442 442 443 - 444 -=== 6.1.1 AT+CFM command before DR-LWS007 software stack === 445 - 446 - 447 447 Feature: Get or Set the confirmation mode (0-1). 448 448 440 +{{info}} 441 +**AT Command: AT+CFM** 442 +{{/info}} 449 449 450 -(% style="color:blue" %)**AT Command: AT+CFM** 451 - 452 452 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 453 453 |=(% colspan="3" style="width: 707px;" %)AT+CFM 454 454 |(% style="width:155px" %)**Command Example**|(% style="width:205px" %)**Function**|(% style="width:346px" %)**Response** ... ... @@ -458,72 +458,24 @@ 458 458 |(% style="width:155px" %)AT+CFM=1|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)OK 459 459 |(% style="width:155px" %)AT+CFM=2|(% style="width:205px" %)Set the confirmation mode|(% style="width:346px" %)While Error in format, return AT_PARAM_ERROR 460 460 461 - (% style="color:blue" %)**Downlink Command: 0x05**453 +Downlink Command: 0x05 462 462 463 463 Format: Command Code (0x05) followed by 2 bytes mode value. 464 464 465 465 If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05. 466 466 467 -* **Example 1:**Downlink Payload: 0501468 -* **Example 2:**Downlink Payload: 0500459 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 460 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 469 469 470 470 471 - 472 -=== 6.1.2 AT+CFM command since DR-LWS007 software stack === 473 - 474 - 475 -(% style="color:blue" %)**AT Command: AT+CFM** 476 - 477 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 478 -|=(% colspan="3" style="width: 707px;" %)AT+CFM 479 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 480 -|(% style="width:160px" %)((( 481 -AT+CFM=1,0,0 482 - 483 -value1 484 -)))|(% style="width:198px" %)confirmed uplink|(% style="width:349px" %)((( 485 -1 486 - 487 -OK 488 -))) 489 -|(% style="width:160px" %)((( 490 -AT+CFM=0,?,0 491 - 492 -value2 493 -)))|(% style="width:198px" %)set max retry , range: 0 ~~ 7|(% style="width:349px" %)((( 494 -0~~7 495 - 496 -OK 497 -))) 498 -|(% style="width:160px" %)((( 499 -AT+CFM=0,0,1 500 - 501 -value3 502 -)))|(% style="width:198px" %)uplink fcnt increase by 1 for each retry|(% style="width:349px" %)((( 503 -1 504 - 505 -OK 506 -))) 507 - 508 -(% style="color:blue" %)**Downlink Command: 0x05** 509 - 510 -Format: Command Code (0x05) followed by 2 bytes mode value. 511 - 512 -If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 513 - 514 -* **Example 1:** Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 515 -* **Example 2:** Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 516 - 517 - 518 - 519 519 == 6.2 Confirm Status == 520 520 521 - 522 522 Feature: Get confirmation status of the last AT+SEND (0-1). 523 523 467 +{{info}} 468 +**AT Command: AT+CFS** 469 +{{/info}} 524 524 525 -(% style="color:blue" %)**AT Command: AT+CFS** 526 - 527 527 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 528 528 |=(% colspan="3" style="width: 531px;" %)AT+CFS 529 529 |(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response** ... ... @@ -534,12 +534,12 @@ 534 534 535 535 == 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** ... ... @@ -550,14 +550,15 @@ 550 550 ))) 551 551 552 552 497 + 553 553 == 6.4 LoRa® Network Join Mode == 554 554 555 - 556 556 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). 557 557 502 +{{info}} 503 +**AT Command: AT+NJM** 504 +{{/info}} 558 558 559 -(% style="color:blue" %)**AT Command: AT+NJM** 560 - 561 561 (% border="1" style="background-color:#ffffcc; color:green; width:753.222px" %) 562 562 |=(% colspan="3" style="width: 750px;" %)AT+NJM 563 563 |(% style="width:162px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:361px" %)**Response** ... ... @@ -567,25 +567,27 @@ 567 567 |(% style="width:162px" %)AT+NJM=0|(% style="width:227px" %)Set the Network Join Mode|(% style="width:361px" %)OK 568 568 |(% 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 569 569 570 -(% style="color:blue" %)**Downlink Command: 0x20** 515 +{{info}} 516 +**Downlink Command: 0x20** 517 +{{/info}} 571 571 572 572 Format: Command Code (0x20) followed by 1 bytes mode value. 573 573 574 574 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 575 575 576 -* **Example 1: **Downlink Payload: **2000 0577 -* **Example 2:** Downlink Payload: **2001** 523 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O 524 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 578 578 579 579 580 580 581 581 == 6.5 LoRa® Network Join Status == 582 582 583 - 584 584 Feature: LoRa® Network Join Status. 585 585 532 +{{info}} 533 +**AT Command: AT+NJS** 534 +{{/info}} 586 586 587 -(% style="color:blue" %)**AT Command: AT+NJS** 588 - 589 589 (% border="1" style="background-color:#ffffcc; color:green; width:498.222px" %) 590 590 |=(% colspan="3" style="width: 495px;" %)AT+NJS 591 591 |(% style="width:169px" %)**Command Example**|(% style="width:164px" %)**Function**|(% style="width:161px" %)**Response** ... ... @@ -594,14 +594,15 @@ 594 594 ))) 595 595 596 596 544 + 597 597 == 6.6 Print Last Received Data in Raw Format == 598 598 599 - 600 600 Feature: Print Last Received Data in Raw Format<port:data>. 601 601 549 +{{info}} 550 +**AT Command: AT+RECV** 551 +{{/info}} 602 602 603 -(% style="color:blue" %)**AT Command: AT+RECV** 604 - 605 605 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 606 606 |=(% colspan="3" style="width: 584px;" %)AT+RECV 607 607 |(% style="width:161px" %)**Command Example**|(% style="width:272px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -610,14 +610,15 @@ 610 610 ))) 611 611 612 612 561 + 613 613 == 6.7 Print Last Received Data in Binary Format == 614 614 615 - 616 616 Feature: Print Last Received Data in Binary Format<port:data>. 617 617 566 +{{info}} 567 +**AT Command: AT+RECVB** 568 +{{/info}} 618 618 619 -(% style="color:blue" %)**AT Command: AT+RECVB** 620 - 621 621 (% border="1" style="background-color:#ffffcc; color:green; width:793.222px" %) 622 622 |=(% colspan="3" style="width: 790px;" %)AT+RECVB 623 623 |(% style="width:173px" %)**Command Example**|(% style="width:497px" %)**Function**|(% style="width:120px" %)**Response** ... ... @@ -626,14 +626,15 @@ 626 626 ))) 627 627 628 628 578 + 629 629 == 6.8 Send Text Data == 630 630 631 - 632 632 Feature: Send Text Data<port:data>. 633 633 583 +{{info}} 584 +**AT Command: AT+SEND** 585 +{{/info}} 634 634 635 -(% style="color:blue" %)**AT Command: AT+SEND** 636 - 637 637 (% border="1" style="background-color:#ffffcc; color:green; width:991.222px" %) 638 638 |=(% colspan="3" style="width: 988px;" %)AT+SEND 639 639 |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response** ... ... @@ -646,14 +646,15 @@ 646 646 ))) 647 647 648 648 599 + 649 649 == 6.9 Send Hexadecimal Data == 650 650 651 - 652 652 Feature: Send hexadecimal data along with the application port. 653 653 604 +{{info}} 605 +**AT Command: AT+SENDB** 606 +{{/info}} 654 654 655 -(% style="color:blue" %)**AT Command: AT+SENDB** 656 - 657 657 (% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %) 658 658 |=(% colspan="3" style="width: 1117px;" %)AT+SENDB 659 659 |(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response** ... ... @@ -665,17 +665,17 @@ 665 665 ))) 666 666 667 667 619 + 668 668 = 7. LoRaWAN network management = 669 669 670 - 671 671 == 7.1 Adaptive Data Rate == 672 672 673 - 674 674 Feature: Get or Set the Adaptive Data Rate setting. (0: off, 1: on). 675 675 626 +{{info}} 627 +**AT Command: AT+ADR** 628 +{{/info}} 676 676 677 -(% style="color:blue" %)**AT Command: AT+ADR** 678 - 679 679 (% border="1" style="background-color:#ffffcc; color:green; width:683.222px" %) 680 680 |=(% colspan="3" style="width: 680px;" %)AT+ADR 681 681 |(% style="width:162px" %)**Command Example**|(% style="width:266px" %)**Function**|(% style="width:250px" %)**Response** ... ... @@ -687,23 +687,26 @@ 687 687 AT_PARAM_ERROR 688 688 ))) 689 689 690 -(% style="color:blue" %)**Downlink Command: 0x22** 641 +{{info}} 642 +**Downlink Command: 0x22** 643 +{{/info}} 691 691 645 + 692 692 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 693 693 694 -* **Example 1**: Downlink Payload: **2201** 695 -* **Example 2**: Downlink Payload: **2200FFFF** 648 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 649 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 696 696 697 697 698 698 699 699 == 7.2 LoRa® Class == 700 700 701 - 702 702 Feature: Get or Set the Device Class(Currently only support class A, class C). 703 703 657 +{{info}} 658 +**AT Command:AT+CLASS** 659 +{{/info}} 704 704 705 -(% style="color:blue" %)**AT Command:AT+CLASS** 706 - 707 707 (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %) 708 708 |=(% colspan="3" style="width: 504px;" %)AT+CLASS 709 709 |(% style="width:163px" %)**Command Example**|(% style="width:166px" %)**Function**|(% style="width:175px" %)**Response** ... ... @@ -715,14 +715,15 @@ 715 715 ))) 716 716 717 717 672 + 718 718 == 7.3 Duty Cycle Setting == 719 719 720 - 721 721 Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 722 722 677 +{{info}} 678 +**AT Command:AT+DCS** 679 +{{/info}} 723 723 724 -(% style="color:blue" %)**AT Command:AT+DCS** 725 - 726 726 (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %) 727 727 |=(% colspan="3" style="width: 512px;" %)AT+DCS 728 728 |(% style="width:165px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:107px" %)**Response** ... ... @@ -734,14 +734,15 @@ 734 734 ))) 735 735 736 736 692 + 737 737 == 7.4 Data Rate == 738 738 739 - 740 740 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 741 741 697 +{{info}} 698 +**AT Command: AT+DR** 699 +{{/info}} 742 742 743 -(% style="color:blue" %)**AT Command: AT+DR** 744 - 745 745 (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %) 746 746 |=(% colspan="3" style="width: 463px;" %)AT+DR 747 747 |(% style="width:156px" %)**Command Example**|(% style="width:167px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -752,23 +752,26 @@ 752 752 753 753 ))) 754 754 755 -(% style="color:blue" %)**Downlink Command: 0x2200aaFF** 711 +{{info}} 712 +**Downlink Command: 0x2200aaFF** 713 +{{/info}} 756 756 715 + 757 757 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 758 758 759 -* **Example 1**: Downlink Payload: **220001FF** 760 -* **Example 2**: Downlink Payload: **220000FF** 718 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 719 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 761 761 762 762 763 763 764 764 == 7.5 Frame Counter Downlink == 765 765 766 - 767 767 Feature: Get or Set the Frame Counter Downlink. 768 768 727 +{{info}} 728 +**AT Command:AT+FCD** 729 +{{/info}} 769 769 770 -(% style="color:blue" %)**AT Command:AT+FCD** 771 - 772 772 (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %) 773 773 |=(% colspan="3" style="width: 690px;" %)AT+FCD 774 774 |(% style="width:162px" %)**Command Example**|(% style="width:258px" %)**Function**|(% style="width:269px" %)**Response** ... ... @@ -777,16 +777,20 @@ 777 777 ))) 778 778 |(% style="width:162px" %)AT+FCD=10|(% style="width:258px" %)Set the Frame Counter Downlink.|(% style="width:269px" %)(System will write new value to FCD)((( 779 779 OK 739 + 740 + 780 780 ))) 781 781 782 782 744 + 783 783 == 7.6 Frame Counter Uplink == 784 784 785 785 Feature: Get or Set the Frame Counter Uplink. 786 786 749 +{{info}} 750 +**AT Command:AT+FCU** 751 +{{/info}} 787 787 788 -(% style="color:blue" %)**AT Command:AT+FCU** 789 - 790 790 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 791 791 |=(% colspan="3" style="width: 531px;" %)AT+FCU 792 792 |(% style="width:177px" %)**Command Example**|(% style="width:239px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -798,14 +798,15 @@ 798 798 ))) 799 799 800 800 764 + 801 801 == 7.7 Join Accept Delay1 == 802 802 803 - 804 804 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 805 805 769 +{{info}} 770 +**AT Command:AT+JN1DL** 771 +{{/info}} 806 806 807 -(% style="color:blue" %)**AT Command:AT+JN1DL** 808 - 809 809 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 810 810 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL 811 811 |(% style="width:164px" %)**Command Example**|(% style="width:229px" %)**Function**|(% style="width:140px" %)**Response** ... ... @@ -817,13 +817,15 @@ 817 817 ))) 818 818 819 819 784 + 820 820 == 7.8 Join Accept Delay2 == 821 821 822 822 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 823 823 789 +{{info}} 790 +**AT Command:AT+JN2DL** 791 +{{/info}} 824 824 825 -(% style="color:blue" %)**AT Command:AT+JN2DL** 826 - 827 827 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 828 828 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL 829 829 |(% style="width:160px" %)**Command Example**|(% style="width:228px" %)**Function**|(% style="width:146px" %)**Response** ... ... @@ -835,16 +835,15 @@ 835 835 ))) 836 836 837 837 804 + 838 838 == 7.9 Public Network Mode == 839 839 807 +Feature: Get or Set the public network mode. (0: off, 1: on) 840 840 841 -Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 809 +{{info}} 810 +**AT Command:AT+PNM** 811 +{{/info}} 842 842 843 -(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 844 - 845 - 846 -(% style="color:blue" %)**AT Command:AT+PNM** 847 - 848 848 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 849 849 |=(% colspan="3" style="width: 664px;" %)AT+PNM 850 850 |(% style="width:166px" %)**Command Example**|(% style="width:225px" %)**Function**|(% style="width:272px" %)**Response** ... ... @@ -851,26 +851,22 @@ 851 851 |(% style="width:166px" %)AT+PNM=?|(% style="width:225px" %)Get the public network mode.|(% style="width:272px" %)1((( 852 852 OK 853 853 ))) 854 -|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)((( 855 -Set the public network mode. 856 - 857 -Set syncword=0x34 858 -)))|(% style="width:272px" %)(System will write new value to PNM)((( 819 +|(% style="width:166px" %)AT+PNM=1|(% style="width:225px" %)Set the public network mode.|(% style="width:272px" %)(System will write new value to PNM)((( 859 859 OK 860 860 861 861 862 862 ))) 863 -|(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 864 864 865 865 826 + 866 866 == 7.10 Receive Delay1 == 867 867 868 - 869 869 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 870 870 831 +{{info}} 832 +**AT Command:AT+RX1DL** 833 +{{/info}} 871 871 872 -(% style="color:blue" %)**AT Command:AT+RX1DL** 873 - 874 874 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 875 875 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL 876 876 |(% style="width:155px" %)**Command Example**|(% style="width:128px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -882,14 +882,15 @@ 882 882 ))) 883 883 884 884 846 + 885 885 == 7.11 Receive Delay2 == 886 886 887 - 888 888 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 889 889 851 +{{info}} 852 +**AT Command:AT+RX2DL** 853 +{{/info}} 890 890 891 -(% style="color:blue" %)**AT Command:AT+RX2DL** 892 - 893 893 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 894 894 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL 895 895 |(% style="width:175px" %)**Command Example**|(% style="width:152px" %)**Function**|(% style="width:150px" %)**Response** ... ... @@ -900,15 +900,14 @@ 900 900 901 901 ))) 902 902 903 - 904 904 == 7.12 Rx2 Window Data Rate == 905 905 906 - 907 907 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 908 908 869 +{{info}} 870 +**AT Command:AT+RX2DR** 871 +{{/info}} 909 909 910 -(% style="color:blue" %)**AT Command:AT+RX2DR** 911 - 912 912 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 913 913 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR 914 914 |(% style="width:160px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:130px" %)**Response** ... ... @@ -919,15 +919,14 @@ 919 919 920 920 ))) 921 921 922 - 923 923 == 7.13 Rx2 Window Frequency == 924 924 925 - 926 926 Feature: Get or Set the Rx2 window frequency 927 927 887 +{{info}} 888 +**AT Command:AT+RX2FQ** 889 +{{/info}} 928 928 929 -(% style="color:blue" %)**AT Command:AT+RX2FQ** 930 - 931 931 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 932 932 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ 933 933 |(% style="width:183px" %)**Command Example**|(% style="width:240px" %)**Function**|(% style="width:160px" %)**Response** ... ... @@ -938,17 +938,14 @@ 938 938 939 939 ))) 940 940 941 - 942 942 == 7.14 Transmit Power == 943 943 944 - 945 945 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. ) 946 946 947 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor 905 +{{info}} 906 +**AT Command:AT+TXP** 907 +{{/info}} 948 948 949 - 950 -(% style="color:blue" %)**AT Command:AT+TXP** 951 - 952 952 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 953 953 |=(% colspan="3" style="width: 462px;" %)AT+TXP 954 954 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -963,19 +963,17 @@ 963 963 964 964 If the downlink payload=22000100, it means setting the TXP to 0. 965 965 966 -* **Example 1**: Downlink Payload: **22000102** 967 -* **Example 2**: Downlink Payload: **220000FF** 923 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 924 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 968 968 969 - 970 - 971 971 == 7.15 RSSI of the Last Received Packet == 972 972 973 - 974 974 Feature: Get or Set the Rx2 window frequency 975 975 930 +{{info}} 931 +**AT Command:AT+RSSI** 932 +{{/info}} 976 976 977 -(% style="color:blue" %)**AT Command:AT+RSSI** 978 - 979 979 (% border="1" style="background-color:#ffffcc; color:green; width:557.222px" %) 980 980 |=(% colspan="3" style="width: 554px;" %)AT+RSSI 981 981 |(% style="width:164px" %)**Command Example**|(% style="width:289px" %)**Function**|(% style="width:100px" %)**Response** ... ... @@ -983,15 +983,14 @@ 983 983 OK 984 984 ))) 985 985 986 - 987 987 == 7.16 SNR of the Last Received Packet == 988 988 989 - 990 990 Feature: Get the SNR of the last received packet 991 991 945 +{{info}} 946 +**AT Command:AT+SNR** 947 +{{/info}} 992 992 993 -(% style="color:blue" %)**AT Command:AT+SNR** 994 - 995 995 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 996 996 |=(% colspan="3" style="width: 568px;" %)AT+SNR 997 997 |(% style="width:164px" %)**Command Example**|(% style="width:290px" %)**Function**|(% style="width:113px" %)**Response** ... ... @@ -999,15 +999,14 @@ 999 999 OK 1000 1000 ))) 1001 1001 1002 - 1003 1003 == 7.17 Application Port == 1004 1004 1005 - 1006 1006 Feature: Get or set the application port. 1007 1007 960 +{{info}} 961 +**AT Command: AT+PORT** 962 +{{/info}} 1008 1008 1009 -(% style="color:blue" %)**AT Command: AT+PORT** 1010 - 1011 1011 (% border="1" style="background-color:#ffffcc; color:green; width:500.222px" %) 1012 1012 |=(% colspan="3" style="width: 497px;" %)AT+PORT 1013 1013 |(% style="width:157px" %)**Command Example**|(% style="width:204px" %)**Function**|(% style="width:135px" %)**Response** ... ... @@ -1016,24 +1016,25 @@ 1016 1016 ))) 1017 1017 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1018 1018 1019 -(% style="color:blue" %)**Downlink Command: 0x23** 972 +{{info}} 973 +**Downlink Command: 0x23** 974 +{{/info}} 1020 1020 1021 1021 Format: Command Code (0x23) followed by 1 bytes port value. 1022 1022 1023 1023 If the downlink payload=2301, it means set the application port to 1, while type code is 23. 1024 1024 1025 -* **Example 1**: Downlink Payload: **2301** 1026 -* **Example 2**: Downlink Payload:** 2305** 980 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 981 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1027 1027 1028 - 1029 1029 == 7.18 Single Channel Mode == 1030 1030 1031 - 1032 1032 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. 1033 1033 987 +{{info}} 988 +**AT Command: AT+CHS** 989 +{{/info}} 1034 1034 1035 -(% style="color:blue" %)**AT Command: AT+CHS** 1036 - 1037 1037 (% border="1" style="background-color:#ffffcc; color:green; width:603.222px" %) 1038 1038 |=(% colspan="3" style="width: 600px;" %)AT+CHS 1039 1039 |(% style="width:182px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:122px" %)**Response** ... ... @@ -1042,14 +1042,14 @@ 1042 1042 ))) 1043 1043 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1044 1044 1045 - 1046 1046 == 7.19 Eight Channel Mode == 1047 1047 1048 1048 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1049 1049 1003 +{{info}} 1004 +**AT Command: AT+CHE** 1005 +{{/info}} 1050 1050 1051 -(% style="color:blue" %)**AT Command: AT+CHE** 1052 - 1053 1053 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1054 1054 |=(% colspan="3" style="width: 707px;" %)AT+CHE 1055 1055 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1060,25 +1060,25 @@ 1060 1060 ))) 1061 1061 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1062 1062 1063 -(% style="color:blue" %)**Downlink Command: 0x24** 1017 +{{info}} 1018 +**Downlink Command: 0x24** 1019 +{{/info}} 1064 1064 1065 1065 Format: Command Code (0x24) followed by 1 bytes channel value. 1066 1066 1067 1067 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 1068 1068 1069 -* **Example 1**: Downlink Payload: 2401 1070 -* **Example 2**: Downlink Payload: 2405 1025 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1026 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1071 1071 1072 - 1073 - 1074 1074 == 7.20 Get or Set RXwindows1 timeout == 1075 1075 1030 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1076 1076 1077 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). 1032 +{{info}} 1033 +**AT Command: AT+RX1WTO** 1034 +{{/info}} 1078 1078 1079 - 1080 -(% style="color:blue" %)**AT Command: AT+RX1WTO** 1081 - 1082 1082 (% border="1" style="background-color:#ffffcc; color:green; width:460.222px" %) 1083 1083 |=(% colspan="3" style="width: 457px;" %)AT+ RX1WTO 1084 1084 |(% style="width:163px" %)**Command Example**|(% style="width:201px" %)**Function**|(% style="width:93px" %)**Response** ... ... @@ -1088,16 +1088,11 @@ 1088 1088 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1089 1089 1090 1090 ((( 1091 - 1092 - 1093 1093 **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. 1094 - 1095 - 1096 1096 ))) 1097 1097 1098 1098 [[image:image-20220526162535-1.png]] 1099 1099 1100 - 1101 1101 ((( 1102 1102 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. 1103 1103 ... ... @@ -1106,12 +1106,12 @@ 1106 1106 1107 1107 == 7.21 Get or Set RXwindows2 timeout == 1108 1108 1058 +Feature:Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1109 1109 1110 -Feature: Get or Set the number of symbols to detect and timeout from RXwindow2(0 to 255). 1060 +{{info}} 1061 +**AT Command: AT+RX2WTO** 1062 +{{/info}} 1111 1111 1112 - 1113 -(% style="color:blue" %)**AT Command: AT+RX2WTO** 1114 - 1115 1115 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1116 1116 |=(% colspan="3" style="width: 494px;" %)AT+ RX2WTO 1117 1117 |(% style="width:190px" %)**Command Example**|(% style="width:199px" %)**Function**|(% style="width:104px" %)**Response** ... ... @@ -1120,15 +1120,14 @@ 1120 1120 ))) 1121 1121 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1122 1122 1123 - 1124 1124 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1125 1125 1126 - 1127 1127 Feature: Get or Set uplinkdwelltime 1128 1128 1076 +{{info}} 1077 +**AT Command: AT+DWELLT** 1078 +{{/info}} 1129 1129 1130 -(% style="color:blue" %)**AT Command: AT+DWELLT** 1131 - 1132 1132 (% border="1" style="background-color:#ffffcc; color:green; width:497.222px" %) 1133 1133 |=(% colspan="3" style="width: 494px;" %)AT+DWELLT 1134 1134 |(% style="width:183px" %)**Command Example**|(% style="width:179px" %)**Function**|(% style="width:131px" %)**Response** ... ... @@ -1137,25 +1137,23 @@ 1137 1137 ))) 1138 1138 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1139 1139 1140 -(% style="color:blue" %)**Downlink Command: 0x25** 1088 +{{info}} 1089 +**Downlink Command: 0x25** 1090 +{{/info}} 1141 1141 1142 1142 Format: Command Code (0x25) followed by 1 bytes state value. 1143 1143 1144 1144 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. 1145 1145 1146 -* **Example 1**: Downlink Payload: **2501** 1147 -* **Example 2**: Downlink Payload: **2500** 1096 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1097 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1148 1148 1149 - 1150 - 1151 1151 == 7.23 Set Packet Receiving Response Level == 1152 1152 1153 - 1154 1154 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. 1155 1155 1103 +RPL value: 1156 1156 1157 -**RPL value:** 1158 - 1159 1159 * **AT+RPL=0:** Device won't immediately reply any downlink commands from platform. 1160 1160 * **AT+RPL=1:** Device will immediately reply message to Unconfirmed Data Down. Payload is 0x00. 1161 1161 * **AT+RPL=2:** Device will immediately reply message to Confirmed Data Down. Payload is 0x00 and requied response header for this command. ... ... @@ -1162,13 +1162,15 @@ 1162 1162 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1163 1163 * **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. 1164 1164 1165 - **Case Analyes:**1111 +Case Analyes: 1166 1166 1167 1167 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. 1168 1168 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1169 1169 * 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. 1170 1170 1171 -(% style="color:blue" %)**AT Command: AT+RPL** 1117 +{{info}} 1118 +**AT Command: AT+RPL** 1119 +{{/info}} 1172 1172 1173 1173 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1174 1174 |=(% colspan="3" style="width: 533px;" %)AT+RPL ... ... @@ -1178,155 +1178,32 @@ 1178 1178 ))) 1179 1179 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1180 1180 1181 -(% style="color:blue" %)**Downlink Command: 0x21** 1129 +{{info}} 1130 +**Downlink Command: 0x21** 1131 +{{/info}} 1182 1182 1183 1183 Format: Command Code (0x21) followed by 1 bytes level value. 1184 1184 1185 1185 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. 1186 1186 1187 -* **Example 1**: Downlink Payload: **2101** 1188 -* **Example 2**: Downlink Payload: **2102** 1137 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1138 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1189 1189 1190 - 1191 - 1192 -== 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1193 - 1194 - 1195 -(% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1196 - 1197 -(% border="1" style="background-color:#ffffcc; color:green; width:589px" %) 1198 -|=(% colspan="3" style="width: 586px;" %)AT+**SETMAXNBTRANS** 1199 -|(% style="width:227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response** 1200 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1((( 1201 -OK 1202 -))) 1203 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=?,1**|(% style="width:300px" %)((( 1204 -value2: 0: uplink fcnt doesn't change for each NBTrans; 1205 - 1206 -1: uplink fcnt increase by 1 for each NBTrans. 1207 -)))|(% style="width:87px" %)((( 1208 -1 1209 - 1210 -OK 1211 -))) 1212 - 1213 -(% style="color:blue" %)**Downlink Command: 0x33** 1214 - 1215 -Format: Command Code (0x33) followed by 2 bytes mode value. 1216 - 1217 -If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1218 - 1219 -* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1220 -* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1221 - 1222 - 1223 -== 7.25 Device offline rejoining (LWS007) == 1224 - 1225 - 1226 -(% style="color:blue" %)**AT Command: AT+DDETECT** 1227 - 1228 -(% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1229 -|=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1230 -|(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** 1231 -|(% style="width:160px" %)((( 1232 -AT+DDETECT=1,1440,2880 1233 - 1234 -value1 1235 -)))|(% style="width:198px" %)Enable online detect|(% style="width:349px" %)((( 1236 -1 1237 - 1238 -OK 1239 -))) 1240 -|(% style="width:160px" %)((( 1241 -AT+DDETECT=1,?,2880 1242 - 1243 -value2 1244 -)))|(% style="width:198px" %)Online detection packet sending time|(% style="width:349px" %)((( 1245 - 1246 - 1247 -OK 1248 -))) 1249 -|(% style="width:160px" %)((( 1250 -AT+DDETECT=1,1440,? 1251 - 1252 -value3 1253 -)))|(% style="width:198px" %)Process rejoin|(% style="width:349px" %)((( 1254 - 1255 - 1256 -OK 1257 -))) 1258 - 1259 -(% style="color:blue" %)**Downlink Command: 0x33** 1260 - 1261 -Format: Command Code (0x32) followed by 2 bytes mode value. 1262 - 1263 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1264 - 1265 -* **Example 1:** Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1266 - 1267 - 1268 -== 7.26 Request the server to send an ACK == 1269 - 1270 - 1271 -(% style="color:blue" %)**AT Command: AT+PNACKMD** 1272 - 1273 -(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1274 -|=(% colspan="3" style="width: 533px;" %)**AT+PNACKMD** 1275 -|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1276 -|(% 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((( 1277 -OK 1278 -))) 1279 -|(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1280 -0 1281 - 1282 -OK 1283 -))) 1284 - 1285 - 1286 -== 7.27 Adjust network rejoining interval == 1287 - 1288 - 1289 -(% style="color:blue" %)**AT Command: AT+RJTDC** 1290 - 1291 -(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1292 -|=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1293 -|(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1294 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000((( 1295 -OK 1296 - 1297 -the interval is 30000ms = 30s 1298 -))) 1299 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1300 -Set the ReJoin data transmission interval to 60000ms = 60 seconds 1301 -))) 1302 - 1303 -(% style="color:blue" %)**Downlink Command: 0x26** 1304 - 1305 -Format: Command Code (0x26) followed by 2 bytes mode value. 1306 - 1307 -If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1308 - 1309 -* **Example 1:** Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1310 -* **Example 2: **Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1311 - 1312 - 1313 1313 = 8. AT Commands Combination = 1314 1314 1315 - 1316 1316 == 8.1 Set a fix RX2DR for downlink window == 1317 1317 1144 +* **AT+ADR=0 **~-~-> Disable ADR first 1145 +* **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1318 1318 1319 -* **AT+ADR=0 ** **~-~->** Disable ADR first 1320 -* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1321 - 1322 - 1323 1323 == 8.2 Use Downlink Command to set a fix uplink DR == 1324 1324 1149 +{{info}} 1150 +**Downlink Command: 0x22000500** 1151 +{{/info}} 1325 1325 1326 - (% style="color:blue"%)**Downlink Command:0x22000500**1153 +Same as: 1327 1327 1328 -**Same as:** 1329 - 1330 -* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1331 -* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1332 -* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1155 +* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1156 +* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1157 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]