Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -3,7 +3,6 @@ 3 3 {{toc/}} 4 4 5 5 6 - 7 7 = 1. Introduction = 8 8 9 9 Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands: ... ... @@ -20,10 +20,11 @@ 20 20 21 21 * 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/]] 22 22 * 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: 23 -** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]] 24 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] 22 +** Use HEX format to send a downlink: [[TTN v3>>doc:Main.Notes for TTN.WebHome]] 23 +** Use Base64 format to send a downlink: [[Chirpstack>>doc:Main.Notes for ChirpStack.WebHome]]. 25 25 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 26 26 26 + 27 27 = 3. Support End Node and firmware version = 28 28 29 29 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) ... ... @@ -98,6 +98,7 @@ 98 98 ))) 99 99 100 100 101 + 101 101 = 4. System Management Commands = 102 102 103 103 == 4.1 Change Uplink Interval == ... ... @@ -334,6 +334,7 @@ 334 334 ))) 335 335 |(% 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 336 336 338 + 337 337 == 5.3 Application Session Key == 338 338 339 339 Feature: Get or Set the Application Session Key. ... ... @@ -352,6 +352,8 @@ 352 352 OK 353 353 ))) 354 354 357 + 358 + 355 355 == 5.4 Device Address == 356 356 357 357 Feature: Get or Set the Device Address. ... ... @@ -370,6 +370,8 @@ 370 370 ))) 371 371 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 372 372 377 + 378 + 373 373 == 5.5 Device EUI == 374 374 375 375 Feature: Get or Set the Device EUI. ... ... @@ -388,6 +388,8 @@ 388 388 OK 389 389 ))) 390 390 397 + 398 + 391 391 == 5.6 Network ID == 392 392 393 393 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) ... ... @@ -404,6 +404,8 @@ 404 404 ))) 405 405 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 406 406 415 + 416 + 407 407 == 5.7 Network Session Key == 408 408 409 409 Feature: Get or Set the Network Session Key ... ... @@ -420,6 +420,8 @@ 420 420 ))) 421 421 |(% 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 422 422 433 + 434 + 423 423 = 6. Joining and sending date on LoRaWAN network = 424 424 425 425 == 6.1 Confirm Mode == ... ... @@ -448,6 +448,8 @@ 448 448 * Example 1: Downlink Payload: 0501 ~/~/ Set AT+CFM=1 449 449 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 450 450 463 + 464 + 451 451 == 6.2 Confirm Status == 452 452 453 453 Feature: Get confirmation status of the last AT+SEND (0-1). ... ... @@ -483,6 +483,7 @@ 483 483 ))) 484 484 485 485 500 + 486 486 == 6.4 LoRa® Network Join Mode == 487 487 488 488 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). ... ... @@ -512,6 +512,7 @@ 512 512 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 513 513 514 514 530 + 515 515 == 6.5 LoRa® Network Join Status == 516 516 517 517 Feature: LoRa® Network Join Status. ... ... @@ -528,6 +528,7 @@ 528 528 ))) 529 529 530 530 547 + 531 531 == 6.6 Print Last Received Data in Raw Format == 532 532 533 533 Feature: Print Last Received Data in Raw Format<port:data>. ... ... @@ -544,6 +544,7 @@ 544 544 ))) 545 545 546 546 564 + 547 547 == 6.7 Print Last Received Data in Binary Format == 548 548 549 549 Feature: Print Last Received Data in Binary Format<port:data>. ... ... @@ -560,6 +560,7 @@ 560 560 ))) 561 561 562 562 581 + 563 563 == 6.8 Send Text Data == 564 564 565 565 Feature: Send Text Data<port:data>. ... ... @@ -580,6 +580,7 @@ 580 580 ))) 581 581 582 582 602 + 583 583 == 6.9 Send Hexadecimal Data == 584 584 585 585 Feature: Send hexadecimal data along with the application port. ... ... @@ -599,6 +599,7 @@ 599 599 ))) 600 600 601 601 622 + 602 602 = 7. LoRaWAN network management = 603 603 604 604 == 7.1 Adaptive Data Rate == ... ... @@ -631,6 +631,7 @@ 631 631 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 632 632 633 633 655 + 634 634 == 7.2 LoRa® Class == 635 635 636 636 Feature: Get or Set the Device Class(Currently only support class A, class C). ... ... @@ -650,6 +650,7 @@ 650 650 ))) 651 651 652 652 675 + 653 653 == 7.3 Duty Cycle Setting == 654 654 655 655 Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. ... ... @@ -669,6 +669,7 @@ 669 669 ))) 670 670 671 671 695 + 672 672 == 7.4 Data Rate == 673 673 674 674 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 ... ... @@ -698,6 +698,7 @@ 698 698 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 699 699 700 700 725 + 701 701 == 7.5 Frame Counter Downlink == 702 702 703 703 Feature: Get or Set the Frame Counter Downlink. ... ... @@ -719,6 +719,7 @@ 719 719 ))) 720 720 721 721 747 + 722 722 == 7.6 Frame Counter Uplink == 723 723 724 724 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -738,6 +738,7 @@ 738 738 ))) 739 739 740 740 767 + 741 741 == 7.7 Join Accept Delay1 == 742 742 743 743 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. ... ... @@ -757,6 +757,7 @@ 757 757 ))) 758 758 759 759 787 + 760 760 == 7.8 Join Accept Delay2 == 761 761 762 762 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. ... ... @@ -776,6 +776,7 @@ 776 776 ))) 777 777 778 778 807 + 779 779 == 7.9 Public Network Mode == 780 780 781 781 Feature: Get or Set the public network mode. (0: off, 1: on) ... ... @@ -797,6 +797,7 @@ 797 797 ))) 798 798 799 799 829 + 800 800 == 7.10 Receive Delay1 == 801 801 802 802 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms ... ... @@ -816,6 +816,7 @@ 816 816 ))) 817 817 818 818 849 + 819 819 == 7.11 Receive Delay2 == 820 820 821 821 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms ... ... @@ -835,6 +835,7 @@ 835 835 ))) 836 836 837 837 869 + 838 838 == 7.12 Rx2 Window Data Rate == 839 839 840 840 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) ... ... @@ -854,6 +854,7 @@ 854 854 ))) 855 855 856 856 889 + 857 857 == 7.13 Rx2 Window Frequency == 858 858 859 859 Feature: Get or Set the Rx2 window frequency ... ... @@ -873,6 +873,7 @@ 873 873 ))) 874 874 875 875 909 + 876 876 == 7.14 Transmit Power == 877 877 878 878 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. ) ... ... @@ -899,6 +899,7 @@ 899 899 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 900 900 901 901 936 + 902 902 == 7.15 RSSI of the Last Received Packet == 903 903 904 904 Feature: Get or Set the Rx2 window frequency ... ... @@ -915,6 +915,7 @@ 915 915 ))) 916 916 917 917 953 + 918 918 == 7.16 SNR of the Last Received Packet == 919 919 920 920 Feature: Get the SNR of the last received packet ... ... @@ -931,6 +931,7 @@ 931 931 ))) 932 932 933 933 970 + 934 934 == 7.17 Application Port == 935 935 936 936 Feature: Get or set the application port. ... ... @@ -959,6 +959,7 @@ 959 959 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 960 960 961 961 999 + 962 962 == 7.18 Single Channel Mode == 963 963 964 964 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. ... ... @@ -976,6 +976,7 @@ 976 976 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 977 977 978 978 1017 + 979 979 == 7.19 Eight Channel Mode == 980 980 981 981 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -1006,6 +1006,7 @@ 1006 1006 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 1007 1007 1008 1008 1048 + 1009 1009 == 7.20 Get or Set RXwindows1 timeout == 1010 1010 1011 1011 Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). ... ... @@ -1051,6 +1051,7 @@ 1051 1051 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1052 1052 1053 1053 1094 + 1054 1054 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1055 1055 1056 1056 Feature: Get or Set uplinkdwelltime ... ... @@ -1079,6 +1079,7 @@ 1079 1079 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1080 1080 1081 1081 1123 + 1082 1082 == 7.23 Set Packet Receiving Response Level == 1083 1083 1084 1084 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. ... ... @@ -1121,6 +1121,7 @@ 1121 1121 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1122 1122 1123 1123 1166 + 1124 1124 = 8. AT Commands Combination = 1125 1125 1126 1126 == 8.1 Set a fix RX2DR for downlink window == ... ... @@ -1129,6 +1129,7 @@ 1129 1129 * **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1130 1130 1131 1131 1175 + 1132 1132 == 8.2 Use Downlink Command to set a fix uplink DR == 1133 1133 1134 1134 {{info}}