Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -9,25 +9,26 @@ 9 9 10 10 Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands: 11 11 12 -* (% style="color:blue" %)**Common Commands:**(%%)They should be available for each sensor, such as: change uplink interval, reset device.13 -* (% style="color:blue" %)**Sensor Related Commands:**(%%)Only for special sensor, such as control relay, poll RS485 device.12 +* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device. 13 +* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device. 14 14 15 15 ((( 16 16 **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.** 17 + 17 17 ))) 18 18 19 - 20 20 = 2. How to use AT Commands or Downlink command = 21 21 22 22 23 -* **AT Command**:See Devices User Manual forhow to connect to devicevia USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]24 -* **LoRaWAN DownlinkCommand**: The gateway transfer downlink command in HEX format. This page shows theDownlinkCommandIn HEXformat.PleasenotesomeLoRaWANservers use base64 as downlink codeso user need to convert HEX to Base64 and use. Below are referencesfor how to use downlink command:23 +* For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]] 24 +* For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command: 25 25 ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]] 26 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] , [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] 27 27 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 28 28 29 -(% style="display:none" %) (%%) 30 30 30 + 31 + 31 31 = 3. Support End Node and firmware version = 32 32 33 33 ... ... @@ -102,10 +102,12 @@ 102 102 ))) 103 103 ))) 104 104 105 -(% style="display:none" %) (%%) 106 106 107 + 108 + 107 107 = 4. System Management Commands = 108 108 111 + 109 109 == 4.1 Change Uplink Interval == 110 110 111 111 ... ... @@ -135,14 +135,15 @@ 135 135 ))) 136 136 137 137 ((( 138 -If the downlink payload=0100003C, it means set the END Node 's Transmit Interval to 0x00003C=60(S), while type code is 01.141 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 139 139 ))) 140 140 141 -* **Example 1**: Downlink Payload:** 0100001E** 142 -* **Example 2**: Downlink Payload:** 0100003C** 144 +* **Example 1**: Downlink Payload:** 0100001E** ~/~/ Set Transmit Interval (TDC) = 30 seconds 145 +* **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 143 143 144 -(% style="display:none" %) (%%) 145 145 148 + 149 + 146 146 == 4.2 Reboot End Node == 147 147 148 148 ... ... @@ -151,10 +151,10 @@ 151 151 152 152 (% style="color:blue" %)**AT Command: ATZ** 153 153 154 -(% border="1" style="background-color:#ffffcc; color:green; width: 546px" %)155 -|=(% colspan="3" style="width: 543px;"%)ATZ: Trig a reset of the MCU156 -| (% style="width:157px" %)**Command Example**|(% style="width:92px" %)**Function**|(% style="width:294px" %)**Response**157 -| (% style="width:157px" %)ATZ|(% style="width:92px" %)Reset MCU|(% style="width:294px" %)(((158 +(% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 159 +|=(% colspan="3" %)ATZ: Trig a reset of the MCU 160 +|**Command Example**|**Function**|**Response** 161 +|ATZ|Reset MCU|((( 158 158 Device reset and show booting info 159 159 160 160 LSN50 Device/LoRa ST Module ... ... @@ -175,10 +175,11 @@ 175 175 ))) 176 176 177 177 ((( 178 -If the downlink payload=**04FF**, the end node will reboot. 182 +If the downlink payload=**04FF**, the end node will reboot. 183 + 184 + 179 179 ))) 180 180 181 - 182 182 == 4.3 Reset to factory Default == 183 183 184 184 ... ... @@ -187,10 +187,10 @@ 187 187 188 188 (% style="color:blue" %)**AT Command: AT+FDR** 189 189 190 -(% border="1" style="background-color:#ffffcc; color:green; width: 789px" %)191 -|=(% colspan="3" style="width: 786px;" %)Reset to factory default192 -|(% style="width:1 54px" %)**Command Example**|(% style="width:175px" %)**Function**|(% style="width:456px" %)**Response**193 -|(% style="width:1 54px" %)AT+FDR|(% style="width:175px" %)Reset to factory default|(% style="width:456px" %)(((195 +(% border="1" style="background-color:#ffffcc; color:green; width:831.222px" %) 196 +|=(% colspan="3" style="width: 828px;" %)Reset to factory default 197 +|(% style="width:181px" %)**Command Example**|(% style="width:181px" %)**Function**|(% style="width:465px" %)**Response** 198 +|(% style="width:181px" %)AT+FDR|(% style="width:181px" %)Reset to factory default|(% style="width:465px" %)((( 194 194 Device reset to factory default parameters and show booting info 195 195 196 196 LSN50 Device/LoRa ST Module ... ... @@ -223,10 +223,10 @@ 223 223 224 224 (% style="color:blue" %)**AT Command: AT+VER** 225 225 226 -(% border="1" style="background-color:#ffffcc; color:green; width:5 42px" %)227 -|=(% colspan="3" style="width: 53 9px;" %)AT+VER: Image Version and Frequency Band228 -|(% style="width:1 57px" %)**Command Example**|(% style="width:295px" %)**Function**|(% style="width:86px" %)**Response**229 -|(% style="width:1 57px" %)AT+VER=?|(% style="width:295px" %)Show Image version and Frequency Band|(% style="width:86px" %)(((231 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 232 +|=(% colspan="3" style="width: 583px;" %)AT+VER: Image Version and Frequency Band 233 +|(% style="width:170px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:113px" %)**Response** 234 +|(% style="width:170px" %)AT+VER=?|(% style="width:300px" %)Show Image version and Frequency Band|(% style="width:113px" %)((( 230 230 1.3 EU868 231 231 232 232 OK ... ... @@ -245,6 +245,7 @@ 245 245 ((( 246 246 247 247 253 + 248 248 **xx: Software Type:** 249 249 ))) 250 250 ... ... @@ -291,17 +291,23 @@ 291 291 |(% style="width:160px" %)**Command Example**|(% style="width:154px" %)**Function**|(% style="width:280px" %)**Response** 292 292 |(% style="width:160px" %)AT+CFG|(% style="width:154px" %)Show all configures|(% style="width:280px" %)((( 293 293 AT+DEUI = XX XX XX XX XX XX XX XX 300 + 294 294 AT+DADDR=XXXXXXXX 302 + 295 295 ………. 304 + 296 296 AT+RX2WTO=X 306 + 297 297 AT+CHS=868100000 308 + 298 298 OK 299 299 ))) 300 300 301 -(% style="display:none" %) (%%) 302 302 313 + 303 303 = 5. Keys, IDs and EUIs management = 304 304 316 + 305 305 == 5.1 Application EUI == 306 306 307 307 ... ... @@ -318,8 +318,8 @@ 318 318 ))) 319 319 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 320 320 321 -(% style="display:none" %) (%%) 322 322 334 + 323 323 == 5.2 Application Key == 324 324 325 325 ... ... @@ -336,8 +336,8 @@ 336 336 ))) 337 337 |(% 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 338 338 339 -(% style="display:none" %) (%%) 340 340 352 + 341 341 == 5.3 Application Session Key == 342 342 343 343 ... ... @@ -356,8 +356,8 @@ 356 356 OK 357 357 ))) 358 358 359 -(% style="display:none" %) (%%) 360 360 372 + 361 361 == 5.4 Device Address == 362 362 363 363 ... ... @@ -376,8 +376,8 @@ 376 376 ))) 377 377 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 378 378 379 -(% style="display:none" %) (%%) 380 380 392 + 381 381 == 5.5 Device EUI == 382 382 383 383 ... ... @@ -396,8 +396,8 @@ 396 396 OK 397 397 ))) 398 398 399 -(% style="display:none" %) (%%) 400 400 412 + 401 401 == 5.6 Network ID == 402 402 403 403 ... ... @@ -414,8 +414,8 @@ 414 414 ))) 415 415 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 416 416 417 -(% style="display:none" %) (%%) 418 418 430 + 419 419 == 5.7 Network Session Key == 420 420 421 421 ... ... @@ -432,12 +432,14 @@ 432 432 ))) 433 433 |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK 434 434 435 -(% style="display:none" %) (%%) 436 436 448 + 437 437 = 6. Joining and sending date on LoRaWAN network = 438 438 451 + 439 439 == 6.1 Confirm Mode == 440 440 454 + 441 441 === 6.1.1 AT+CFM command before DR-LWS007 software stack === 442 442 443 443 ... ... @@ -461,11 +461,12 @@ 461 461 462 462 If the downlink payload=0501, it means set end node to use confirm mode, while type code is 05. 463 463 464 -* **Example 1:**Downlink Payload: 0501465 -* **Example 2:**Downlink Payload: 0500478 +* Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 479 +* Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 466 466 467 -(% style="display:none" %) (%%) 468 468 482 + 483 + 469 469 === 6.1.2 AT+CFM command since DR-LWS007 software stack === 470 470 471 471 ... ... @@ -508,11 +508,12 @@ 508 508 509 509 If the downlink payload=05010101, it means set end node to use confirm mode, while type code is 05. 510 510 511 -* **Example 1:**Downlink Payload: 05010101512 -* **Example 2:**Downlink Payload: 05000700526 +* Example 1: Downlink Payload: 05010101 ~/~/ Set AT+CFM=1,1,1 527 +* Example 2: Downlink Payload: 05000700 ~/~/ Set AT+CFM=0,7,0 513 513 514 -(% style="display:none" %) (%%) 515 515 530 + 531 + 516 516 == 6.2 Confirm Status == 517 517 518 518 ... ... @@ -521,15 +521,15 @@ 521 521 522 522 (% style="color:blue" %)**AT Command: AT+CFS** 523 523 524 -(% border="1" style="background-color:#ffffcc; color:green; width: 463px" %)525 -|=(% colspan="3" style="width: 460px;" %)AT+CFS526 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:1 07px" %)**Response**527 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:1 07px" %)0(((540 +(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 541 +|=(% colspan="3" style="width: 531px;" %)AT+CFS 542 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response** 543 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0((( 528 528 OK 529 529 ))) 530 530 531 -(% style="display:none" %) (%%) 532 532 548 + 533 533 == 6.3 Join LoRa® Network == 534 534 535 535 ... ... @@ -543,11 +543,12 @@ 543 543 |(% style="width:163px" %)**Command Example**|(% style="width:147px" %)**Function**|(% style="width:334px" %)**Response** 544 544 |(% style="width:163px" %)AT+JOIN ?|(% style="width:147px" %)Get imformation.|(% style="width:334px" %)AT+JOIN: Join network((( 545 545 OK 562 + 546 546 While Error in format, return AT_BUSY_ERROR 547 547 ))) 548 548 549 -(% style="display:none" %) (%%) 550 550 567 + 551 551 == 6.4 LoRa® Network Join Mode == 552 552 553 553 ... ... @@ -571,11 +571,12 @@ 571 571 572 572 If the downlink payload=2000, it means set the Network Join Mode, while type code is 20. 573 573 574 -* **Example 1: **Downlink Payload: **2000 575 -* **Example 2:** Downlink Payload: **2001** 591 +* **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=0 592 +* **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 576 576 577 -(% style="display:none" %) (%%) 578 578 595 + 596 + 579 579 == 6.5 LoRa® Network Join Status == 580 580 581 581 ... ... @@ -591,8 +591,8 @@ 591 591 OK 592 592 ))) 593 593 594 -(% style="display:none" %) (%%) 595 595 613 + 596 596 == 6.6 Print Last Received Data in Raw Format == 597 597 598 598 ... ... @@ -608,8 +608,8 @@ 608 608 OK 609 609 ))) 610 610 611 -(% style="display:none" %) (%%) 612 612 630 + 613 613 == 6.7 Print Last Received Data in Binary Format == 614 614 615 615 ... ... @@ -625,8 +625,8 @@ 625 625 OK 626 626 ))) 627 627 628 -(% style="display:none" %) (%%) 629 629 647 + 630 630 == 6.8 Send Text Data == 631 631 632 632 ... ... @@ -640,11 +640,14 @@ 640 640 |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response** 641 641 |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK((( 642 642 While Error in format, return 661 + 643 643 AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 663 + 664 + 644 644 ))) 645 645 646 -(% style="display:none" %) (%%) 647 647 668 + 648 648 == 6.9 Send Hexadecimal Data == 649 649 650 650 ... ... @@ -653,18 +653,21 @@ 653 653 654 654 (% style="color:blue" %)**AT Command: AT+SENDB** 655 655 656 -(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %) 657 -|=(% colspan="3" style="width: 1098px;" %)AT+SENDB 658 -|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response** 659 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK 660 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return((( 661 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 677 +(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %) 678 +|=(% colspan="3" style="width: 1117px;" %)AT+SENDB 679 +|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response** 680 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK 681 +|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return((( 682 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED 683 + 684 + 662 662 ))) 663 663 664 -(% style="display:none" %) (%%) 665 665 688 + 666 666 = 7. LoRaWAN network management = 667 667 691 + 668 668 == 7.1 Adaptive Data Rate == 669 669 670 670 ... ... @@ -684,15 +684,17 @@ 684 684 AT_PARAM_ERROR 685 685 ))) 686 686 711 + 687 687 (% style="color:blue" %)**Downlink Command: 0x22** 688 688 689 689 If the downlink payload=2201, it means setting the adaptive data rate to 1, while type code is 22. 690 690 691 -* **Example 1**: Downlink Payload: **2201** 692 -* **Example 2**: Downlink Payload: **2200FFFF** 716 +* **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 717 +* **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 693 693 694 -(% style="display:none" %) (%%) 695 695 720 + 721 + 696 696 == 7.2 LoRa® Class == 697 697 698 698 ... ... @@ -699,7 +699,7 @@ 699 699 Feature: Get or Set the Device Class(Currently only support class A, class C). 700 700 701 701 702 -(% style="color:blue" %)**AT Command: 728 +(% style="color:blue" %)**AT Command:AT+CLASS** 703 703 704 704 (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %) 705 705 |=(% colspan="3" style="width: 504px;" %)AT+CLASS ... ... @@ -711,15 +711,15 @@ 711 711 712 712 ))) 713 713 714 -(% style="display:none" %) (%%) 715 715 741 + 716 716 == 7.3 Duty Cycle Setting == 717 717 718 718 719 -Feature: Get or Set the ETSI Duty Cycle setting **- 0**=disable,**1**=enable - Only for testing.745 +Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. 720 720 721 721 722 -(% style="color:blue" %)**AT Command: 748 +(% style="color:blue" %)**AT Command:AT+DCS** 723 723 724 724 (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %) 725 725 |=(% colspan="3" style="width: 512px;" %)AT+DCS ... ... @@ -731,19 +731,14 @@ 731 731 732 732 ))) 733 733 734 -(% style="display:none" %) (%%) 735 735 761 + 736 736 == 7.4 Data Rate == 737 737 738 738 739 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . 765 +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 740 740 741 -(% style="color:red" %) 742 -**Notice:** 743 743 744 -* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment. 745 -* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]] 746 - 747 747 (% style="color:blue" %)**AT Command: AT+DR** 748 748 749 749 (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %) ... ... @@ -756,15 +756,17 @@ 756 756 757 757 ))) 758 758 780 + 759 759 (% style="color:blue" %)**Downlink Command: 0x2200aaFF** 760 760 761 761 If the downlink payload=220001FF, it means setting the data rate to 1, while type code is 22 00 aa FF. 762 762 763 -* **Example 1**: Downlink Payload: **220001FF** 764 -* **Example 2**: Downlink Payload: **220000FF** 785 +* **Example 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 786 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 765 765 766 -(% style="display:none" %) (%%) 767 767 789 + 790 + 768 768 == 7.5 Frame Counter Downlink == 769 769 770 770 ... ... @@ -771,7 +771,7 @@ 771 771 Feature: Get or Set the Frame Counter Downlink. 772 772 773 773 774 -(% style="color:blue" %)**AT Command: 797 +(% style="color:blue" %)**AT Command:AT+FCD** 775 775 776 776 (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %) 777 777 |=(% colspan="3" style="width: 690px;" %)AT+FCD ... ... @@ -783,12 +783,14 @@ 783 783 OK 784 784 ))) 785 785 809 + 810 + 786 786 == 7.6 Frame Counter Uplink == 787 787 788 788 Feature: Get or Set the Frame Counter Uplink. 789 789 790 790 791 -(% style="color:blue" %)**AT Command: 816 +(% style="color:blue" %)**AT Command:AT+FCU** 792 792 793 793 (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %) 794 794 |=(% colspan="3" style="width: 531px;" %)AT+FCU ... ... @@ -800,8 +800,8 @@ 800 800 801 801 ))) 802 802 803 -(% style="display:none" %) (%%) 804 804 829 + 805 805 == 7.7 Join Accept Delay1 == 806 806 807 807 ... ... @@ -808,7 +808,7 @@ 808 808 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. 809 809 810 810 811 -(% style="color:blue" %)**AT Command: 836 +(% style="color:blue" %)**AT Command:AT+JN1DL** 812 812 813 813 (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %) 814 814 |=(% colspan="3" style="width: 534px;" %)AT+JN1DL ... ... @@ -820,15 +820,14 @@ 820 820 821 821 ))) 822 822 823 -(% style="display:none" %) (%%) 824 824 849 + 825 825 == 7.8 Join Accept Delay2 == 826 826 827 - 828 828 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. 829 829 830 830 831 -(% style="color:blue" %)**AT Command: 855 +(% style="color:blue" %)**AT Command:AT+JN2DL** 832 832 833 833 (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %) 834 834 |=(% colspan="3" style="width: 535px;" %)AT+JN2DL ... ... @@ -840,17 +840,17 @@ 840 840 841 841 ))) 842 842 843 -(% style="display:none" %) (%%) 844 844 868 + 845 845 == 7.9 Public Network Mode == 846 846 847 847 848 848 Feature: Get or Set the public network mode. (0: off, 1: on). A Public LoRaWAN network use 0x34 as syncword. Default Settings; PNM=1 849 849 850 -(% style="color:red" %) **Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**874 +(% style="color:red" %)Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network 851 851 852 852 853 -(% style="color:blue" %)**AT Command: 877 +(% style="color:blue" %)**AT Command:AT+PNM** 854 854 855 855 (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %) 856 856 |=(% colspan="3" style="width: 664px;" %)AT+PNM ... ... @@ -869,8 +869,8 @@ 869 869 ))) 870 870 |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %) 871 871 872 -(% style="display:none" %) (%%) 873 873 897 + 874 874 == 7.10 Receive Delay1 == 875 875 876 876 ... ... @@ -877,7 +877,7 @@ 877 877 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 878 878 879 879 880 -(% style="color:blue" %)**AT Command: 904 +(% style="color:blue" %)**AT Command:AT+RX1DL** 881 881 882 882 (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %) 883 883 |=(% colspan="3" style="width: 405px;" %)AT+RX1DL ... ... @@ -889,8 +889,8 @@ 889 889 890 890 ))) 891 891 892 -(% style="display:none" %) (%%) 893 893 917 + 894 894 == 7.11 Receive Delay2 == 895 895 896 896 ... ... @@ -897,7 +897,7 @@ 897 897 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 898 898 899 899 900 -(% style="color:blue" %)**AT Command: 924 +(% style="color:blue" %)**AT Command:AT+RX2DL** 901 901 902 902 (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %) 903 903 |=(% colspan="3" style="width: 478px;" %)AT+RX2DL ... ... @@ -909,8 +909,8 @@ 909 909 910 910 ))) 911 911 912 -(% style="display:none" %) (%%) 913 913 937 + 914 914 == 7.12 Rx2 Window Data Rate == 915 915 916 916 ... ... @@ -917,7 +917,7 @@ 917 917 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 918 918 919 919 920 -(% style="color:blue" %)**AT Command: 944 +(% style="color:blue" %)**AT Command:AT+RX2DR** 921 921 922 922 (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %) 923 923 |=(% colspan="3" style="width: 522px;" %)AT+RX2DR ... ... @@ -929,8 +929,8 @@ 929 929 930 930 ))) 931 931 932 -(% style="display:none" %) (%%) 933 933 957 + 934 934 == 7.13 Rx2 Window Frequency == 935 935 936 936 ... ... @@ -937,7 +937,7 @@ 937 937 Feature: Get or Set the Rx2 window frequency 938 938 939 939 940 -(% style="color:blue" %)**AT Command: 964 +(% style="color:blue" %)**AT Command:AT+RX2FQ** 941 941 942 942 (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %) 943 943 |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ ... ... @@ -949,18 +949,16 @@ 949 949 950 950 ))) 951 951 952 -(% style="display:none" %) (%%) 953 953 977 + 954 954 == 7.14 Transmit Power == 955 955 956 956 957 957 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. ) 958 958 959 -(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor** 960 960 984 +(% style="color:blue" %)**AT Command:AT+TXP** 961 961 962 -(% style="color:blue" %)**AT Command: AT+TXP** 963 - 964 964 (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %) 965 965 |=(% colspan="3" style="width: 462px;" %)AT+TXP 966 966 |(% style="width:161px" %)**Command Example**|(% style="width:189px" %)**Function**|(% style="width:112px" %)**Response** ... ... @@ -971,15 +971,17 @@ 971 971 972 972 ))) 973 973 996 + 974 974 Downlink Payload. The 4th byte of 0x22 downlink. 975 975 976 976 If the downlink payload=22000100, it means setting the TXP to 0. 977 977 978 -* **Example 1**: Downlink Payload: **22000102** 979 -* **Example 2**: Downlink Payload: **220000FF** 1001 +* **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 1002 +* **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 980 980 981 -(% style="display:none" %) (%%) 982 982 1005 + 1006 + 983 983 == 7.15 RSSI of the Last Received Packet == 984 984 985 985 ... ... @@ -995,8 +995,8 @@ 995 995 OK 996 996 ))) 997 997 998 -(% style="display:none" %) (%%) 999 999 1023 + 1000 1000 == 7.16 SNR of the Last Received Packet == 1001 1001 1002 1002 ... ... @@ -1003,7 +1003,7 @@ 1003 1003 Feature: Get the SNR of the last received packet 1004 1004 1005 1005 1006 -(% style="color:blue" %)**AT Command: 1030 +(% style="color:blue" %)**AT Command:AT+SNR** 1007 1007 1008 1008 (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %) 1009 1009 |=(% colspan="3" style="width: 568px;" %)AT+SNR ... ... @@ -1012,8 +1012,8 @@ 1012 1012 OK 1013 1013 ))) 1014 1014 1015 -(% style="display:none" %) (%%) 1016 1016 1040 + 1017 1017 == 7.17 Application Port == 1018 1018 1019 1019 ... ... @@ -1030,6 +1030,7 @@ 1030 1030 ))) 1031 1031 |(% style="width:157px" %)AT+PORT=21|(% style="width:204px" %)Set the application port|(% style="width:135px" %)OK 1032 1032 1057 + 1033 1033 (% style="color:blue" %)**Downlink Command: 0x23** 1034 1034 1035 1035 Format: Command Code (0x23) followed by 1 bytes port value. ... ... @@ -1036,11 +1036,11 @@ 1036 1036 1037 1037 If the downlink payload=2301, it means set the application port to 1, while type code is 23. 1038 1038 1039 -* **Example 1**: Downlink Payload: **2301** 1040 -* **Example 2**: Downlink Payload:** 2305** 1064 +* **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 1065 +* **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 1041 1041 1042 -(% style="display:none" %) (%%) 1043 1043 1068 + 1044 1044 == 7.18 Single Channel Mode == 1045 1045 1046 1046 ... ... @@ -1057,11 +1057,10 @@ 1057 1057 ))) 1058 1058 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 1059 1059 1060 -(% style="display:none" %) (%%) 1061 1061 1086 + 1062 1062 == 7.19 Eight Channel Mode == 1063 1063 1064 - 1065 1065 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. 1066 1066 1067 1067 ... ... @@ -1077,17 +1077,19 @@ 1077 1077 ))) 1078 1078 |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK 1079 1079 1080 -(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)** 1081 1081 1105 +(% style="color:blue" %)**Downlink Command: 0x24** 1106 + 1082 1082 Format: Command Code (0x24) followed by 1 bytes channel value. 1083 1083 1084 1084 If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 1085 1085 1086 -* **Example 1**: Downlink Payload: 2401 1087 -* **Example 2**: Downlink Payload: 2405 1111 +* **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 1112 +* **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1088 1088 1089 -(% style="display:none" %) (%%) 1090 1090 1115 + 1116 + 1091 1091 == 7.20 Get or Set RXwindows1 timeout == 1092 1092 1093 1093 ... ... @@ -1104,19 +1104,23 @@ 1104 1104 ))) 1105 1105 |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK 1106 1106 1107 -(% style="display:none" %) (%%) 1108 - 1109 1109 ((( 1110 -(% style="color:blue" %)**AT+RX1WTO**(%%) is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph. 1134 + 1135 + 1136 +**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. 1137 + 1138 + 1111 1111 ))) 1112 1112 1113 1113 [[image:image-20220526162535-1.png]] 1114 1114 1143 + 1115 1115 ((( 1116 1116 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. 1146 + 1147 + 1117 1117 ))) 1118 1118 1119 - 1120 1120 == 7.21 Get or Set RXwindows2 timeout == 1121 1121 1122 1122 ... ... @@ -1133,8 +1133,8 @@ 1133 1133 ))) 1134 1134 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1135 1135 1136 -(% style="display:none" %) (%%) 1137 1137 1167 + 1138 1138 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1139 1139 1140 1140 ... ... @@ -1151,6 +1151,7 @@ 1151 1151 ))) 1152 1152 |(% style="width:183px" %)AT+DWELLT=0|(% style="width:179px" %)Set uplinkdwelltime|(% style="width:131px" %)OK 1153 1153 1184 + 1154 1154 (% style="color:blue" %)**Downlink Command: 0x25** 1155 1155 1156 1156 Format: Command Code (0x25) followed by 1 bytes state value. ... ... @@ -1157,11 +1157,12 @@ 1157 1157 1158 1158 If the downlink payload=2501, it means set uplinkdwelltime to 1, while type code is 25. 1159 1159 1160 -* **Example 1**: Downlink Payload: **2501** 1161 -* **Example 2**: Downlink Payload: **2500** 1191 +* **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1192 +* **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1162 1162 1163 -(% style="display:none" %) (%%) 1164 1164 1195 + 1196 + 1165 1165 == 7.23 Set Packet Receiving Response Level == 1166 1166 1167 1167 ... ... @@ -1176,6 +1176,7 @@ 1176 1176 * **AT+RPL=3:** Device will immediately reply message to MAC Command. Payload is 0x00 and requied response header for this command. 1177 1177 * **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. 1178 1178 1211 + 1179 1179 **Case Analyes:** 1180 1180 1181 1181 * For Class A devices, AT+RPL=0 is ok. that is defaut settings in software. ... ... @@ -1182,6 +1182,7 @@ 1182 1182 * For Class C devices used in ChirpStack, need to set AT+RPL=4 because Chirpstack require immedietely reply message to MAC Command. 1183 1183 * 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. 1184 1184 1218 + 1185 1185 (% style="color:blue" %)**AT Command: AT+RPL** 1186 1186 1187 1187 (% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) ... ... @@ -1192,6 +1192,7 @@ 1192 1192 ))) 1193 1193 |(% style="width:160px" %)AT+RPL=0|(% style="width:263px" %)Set packet receiving response level|(% style="width:109px" %)OK 1194 1194 1229 + 1195 1195 (% style="color:blue" %)**Downlink Command: 0x21** 1196 1196 1197 1197 Format: Command Code (0x21) followed by 1 bytes level value. ... ... @@ -1198,32 +1198,30 @@ 1198 1198 1199 1199 If the downlink payload=2101, it means set packet receiving response level to 1, while type code is 21. 1200 1200 1201 -* **Example 1**: Downlink Payload: **2101** 1202 -* **Example 2**: Downlink Payload: **2102** 1236 +* **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1237 +* **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1203 1203 1204 -(% style="display:none" %) (%%) 1205 1205 1240 + 1241 + 1206 1206 == 7.24 Controls NBTrans in unconfirmed uplink mode(LWS007 NBTrans:Set retransmission packets) == 1207 1207 1208 1208 1209 1209 (% style="color:blue" %)**AT Command: AT+SETMAXNBTRANS ** 1210 1210 1211 -(% border="1" style="background-color:#ffffcc; color:green; width:5 89px" %)1212 -|=(% colspan="3" style="width: 5 86px;" %)AT+**SETMAXNBTRANS**1213 -|(% style="width: 227px" %)**Command Example**|(% style="width:300px" %)**Function**|(% style="width:87px" %)**Response**1214 -|(% style="width: 227px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:300px" %)Value1: set the maximum NBTrans.|(% style="width:87px" %)1(((1247 +(% border="1" style="background-color:#ffffcc; color:green; width:536.222px" %) 1248 +|=(% colspan="3" style="width: 533px;" %)AT+**SETMAXNBTRANS** 1249 +|(% style="width:160px" %)**Command Example**|(% style="width:263px" %)**Function**|(% style="width:109px" %)**Response** 1250 +|(% style="width:160px" %)**AT+SETMAXNBTRANS=1,0**|(% style="width:263px" %)Value1: set the maximum NBTrans.|(% style="width:109px" %)1((( 1215 1215 OK 1216 1216 ))) 1217 -|(% style="width:227px" %)**AT+SETMAXNBTRANS=?,1**|(% style="width:300px" %)((( 1218 -value2: 0: uplink fcnt doesn't change for each NBTrans; 1219 - 1220 -1: uplink fcnt increase by 1 for each NBTrans. 1221 -)))|(% style="width:87px" %)((( 1253 +|(% 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" %)((( 1222 1222 1 1223 1223 1224 1224 OK 1225 1225 ))) 1226 1226 1259 + 1227 1227 (% style="color:blue" %)**Downlink Command: 0x33** 1228 1228 1229 1229 Format: Command Code (0x33) followed by 2 bytes mode value. ... ... @@ -1230,21 +1230,16 @@ 1230 1230 1231 1231 If the downlink payload=330100, it means set end node to use confirm mode, while type code is 33. 1232 1232 1233 -* Example 1: Downlink Payload: 330100 1234 -* Example 2: Downlink Payload: 330201 1266 +* Example 1: Downlink Payload: 330100 ~/~/ Set AT+SETMAXNBTRANS=1,0 1267 +* Example 2: Downlink Payload: 330201 ~/~/ Set AT+SETMAXNBTRANS=2,1 1235 1235 1236 -(% style="display:none" %) (%%) 1237 1237 1270 + 1238 1238 == 7.25 Device offline rejoining (LWS007) == 1239 1239 1240 1240 1241 1241 (% style="color:blue" %)**AT Command: AT+DDETECT** 1242 1242 1243 -AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880) 1244 - 1245 -* ACK_Timout_1: Unit: min 1246 -* ACK_Timout_2: Unit: min 1247 - 1248 1248 (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %) 1249 1249 |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT** 1250 1250 |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response** ... ... @@ -1276,20 +1276,17 @@ 1276 1276 OK 1277 1277 ))) 1278 1278 1279 -(% style="color:blue" %)**Downlink Command: 0x32** 1280 1280 1308 +(% style="color:blue" %)**Downlink Command: 0x33** 1309 + 1281 1281 Format: Command Code (0x32) followed by 2 bytes mode value. 1282 1282 1283 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 3 2.1312 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33. 1284 1284 1285 -* **Example 1:** Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1286 -** 0x01 : Flag 1287 -** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours) 1288 -** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours) 1289 -** **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join. 1314 +* Example 1: Downlink Payload: 320105A00B40 ~/~/ Set AT+DDETECT=1,1440,2880 1290 1290 1291 -(% style="display:none" %) (%%) 1292 1292 1317 + 1293 1293 == 7.26 Request the server to send an ACK == 1294 1294 1295 1295 ... ... @@ -1303,11 +1303,12 @@ 1303 1303 ))) 1304 1304 |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)((( 1305 1305 0 1331 + 1306 1306 OK 1307 1307 ))) 1308 1308 1309 -(% style="display:none" %) (%%) 1310 1310 1336 + 1311 1311 == 7.27 Adjust network rejoining interval == 1312 1312 1313 1313 ... ... @@ -1316,15 +1316,16 @@ 1316 1316 (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %) 1317 1317 |=(% colspan="3" style="width: 724px;" %)AT+RJTDC 1318 1318 |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response** 1319 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30((( 1345 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000((( 1320 1320 OK 1321 1321 1322 -the interval is 30 in1348 +the interval is 30000ms = 30s 1323 1323 ))) 1324 -|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1325 -Set the ReJoin data transmission interval to 60 in1350 +|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK((( 1351 +Set the ReJoin data transmission interval to 60000ms = 60 seconds 1326 1326 ))) 1327 1327 1354 + 1328 1328 (% style="color:blue" %)**Downlink Command: 0x26** 1329 1329 1330 1330 Format: Command Code (0x26) followed by 2 bytes mode value. ... ... @@ -1331,21 +1331,21 @@ 1331 1331 1332 1332 If the downlink payload=26000A, it means set end node to use confirm mode, while type code is 26. 1333 1333 1334 -* **Example 1:**Downlink Payload: 26000A1335 -* **Example 2:**Downlink Payload: 2600021361 +* Example 1: Downlink Payload: 26000A ~/~/ Set AT+RJTDC=10 1362 +* Example 2: Downlink Payload: 260002 ~/~/ Set AT+RJTDC=2 1336 1336 1337 -(% style="display:none" %) (%%) 1338 1338 1365 + 1339 1339 = 8. AT Commands Combination = 1340 1340 1368 + 1341 1341 == 8.1 Set a fix RX2DR for downlink window == 1342 1342 1343 1343 1344 -* (% style="color:blue" %)**AT+ADR=0 **(%%) **~-~->** Disable ADR first 1372 +* **AT+ADR=0 ** **~-~->** Disable ADR first 1373 +* **AT+RX2DR=xxxx** **~-~->** Set xxxx to your wanted DataRate 1345 1345 1346 -* (% style="color:blue" %)**AT+RX2DR=xxxx** (%%) **~-~->** Set xxxx to your wanted DataRate 1347 1347 1348 -(% style="display:none" %) (%%) 1349 1349 1350 1350 == 8.2 Use Downlink Command to set a fix uplink DR == 1351 1351 ... ... @@ -1354,10 +1354,6 @@ 1354 1354 1355 1355 **Same as:** 1356 1356 1357 -* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1358 - 1359 -* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1360 - 1361 -* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]] 1362 - 1363 - 1384 +* AT+ADR=0 [[Reference>>||anchor="H7.1AdaptiveDataRate"]] 1385 +* AT+DR=5 [[Reference>>||anchor="H7.4DataRate"]] 1386 +* AT+TXP=0 [[Reference>>||anchor="H7.14TransmitPower"]]