Changes for page End Device AT Commands and Downlink Command
Last modified by kai on 2024/09/06 10:00
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... ... @@ -24,7 +24,6 @@ 24 24 ** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]] 25 25 ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server) 26 26 27 - 28 28 = 3. Support End Node and firmware version = 29 29 30 30 (% border="1" style="background-color:#ffffcc; color:green; width:966px" %) ... ... @@ -99,7 +99,6 @@ 99 99 ))) 100 100 101 101 102 - 103 103 = 4. System Management Commands = 104 104 105 105 == 4.1 Change Uplink Interval == ... ... @@ -139,7 +139,6 @@ 139 139 * **Example 2**: Downlink Payload:** 0100003C** ~/~/ Set Transmit Interval (TDC) = 60 seconds 140 140 141 141 142 - 143 143 == 4.2 Reboot End Node == 144 144 145 145 Feature: Reboot End Node to perform a new OTAA or ABP Join. ... ... @@ -302,7 +302,6 @@ 302 302 ))) 303 303 304 304 305 - 306 306 = 5. Keys, IDs and EUIs management = 307 307 308 308 == 5.1 Application EUI == ... ... @@ -322,7 +322,6 @@ 322 322 |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK 323 323 324 324 325 - 326 326 == 5.2 Application Key == 327 327 328 328 Feature: Get or Set the Application Key. ... ... @@ -340,6 +340,7 @@ 340 340 |(% 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 341 341 342 342 338 + 343 343 == 5.3 Application Session Key == 344 344 345 345 Feature: Get or Set the Application Session Key. ... ... @@ -359,6 +359,7 @@ 359 359 ))) 360 360 361 361 358 + 362 362 == 5.4 Device Address == 363 363 364 364 Feature: Get or Set the Device Address. ... ... @@ -378,6 +378,7 @@ 378 378 |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK 379 379 380 380 378 + 381 381 == 5.5 Device EUI == 382 382 383 383 Feature: Get or Set the Device EUI. ... ... @@ -397,6 +397,7 @@ 397 397 ))) 398 398 399 399 398 + 400 400 == 5.6 Network ID == 401 401 402 402 Feature: Get or Set the Network ID.(You can enter this command change only after successful network connection) ... ... @@ -414,6 +414,7 @@ 414 414 |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK 415 415 416 416 416 + 417 417 == 5.7 Network Session Key == 418 418 419 419 Feature: Get or Set the Network Session Key ... ... @@ -431,6 +431,7 @@ 431 431 |(% 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 432 432 433 433 434 + 434 434 = 6. Joining and sending date on LoRaWAN network = 435 435 436 436 == 6.1 Confirm Mode == ... ... @@ -460,6 +460,7 @@ 460 460 * Example 2: Downlink Payload: 0500 ~/~/ Set AT+CFM=0 461 461 462 462 464 + 463 463 == 6.2 Confirm Status == 464 464 465 465 Feature: Get confirmation status of the last AT+SEND (0-1). ... ... @@ -476,6 +476,7 @@ 476 476 ))) 477 477 478 478 481 + 479 479 == 6.3 Join LoRa® Network == 480 480 481 481 Feature: Join network. ... ... @@ -493,6 +493,7 @@ 493 493 While Error in format, return AT_BUSY_ERROR 494 494 ))) 495 495 499 + 496 496 == 6.4 LoRa® Network Join Mode == 497 497 498 498 Feature: Get or Set the Network Join Mode. (0: ABP, 1: OTAA). ... ... @@ -521,6 +521,7 @@ 521 521 * **Example 1: **Downlink Payload: **2000** ~/~/ Set AT+NJM=O 522 522 * **Example 2:** Downlink Payload: **2001** ~/~/ Set AT+NJM=1 523 523 528 + 524 524 == 6.5 LoRa® Network Join Status == 525 525 526 526 Feature: LoRa® Network Join Status. ... ... @@ -536,6 +536,7 @@ 536 536 OK 537 537 ))) 538 538 544 + 539 539 == 6.6 Print Last Received Data in Raw Format == 540 540 541 541 Feature: Print Last Received Data in Raw Format<port:data>. ... ... @@ -551,6 +551,7 @@ 551 551 OK 552 552 ))) 553 553 560 + 554 554 == 6.7 Print Last Received Data in Binary Format == 555 555 556 556 Feature: Print Last Received Data in Binary Format<port:data>. ... ... @@ -566,6 +566,7 @@ 566 566 OK 567 567 ))) 568 568 576 + 569 569 == 6.8 Send Text Data == 570 570 571 571 Feature: Send Text Data<port:data>. ... ... @@ -585,6 +585,7 @@ 585 585 586 586 ))) 587 587 596 + 588 588 == 6.9 Send Hexadecimal Data == 589 589 590 590 Feature: Send hexadecimal data along with the application port. ... ... @@ -603,6 +603,7 @@ 603 603 604 604 ))) 605 605 615 + 606 606 = 7. LoRaWAN network management = 607 607 608 608 == 7.1 Adaptive Data Rate == ... ... @@ -634,6 +634,7 @@ 634 634 * **Example 1**: Downlink Payload: **2201** ~/~/ Set AT+ADR=1. 635 635 * **Example 2**: Downlink Payload: **2200FFFF** ~/~/ Set AT+ADR=0. 636 636 647 + 637 637 == 7.2 LoRa® Class == 638 638 639 639 Feature: Get or Set the Device Class(Currently only support class A, class C). ... ... @@ -652,6 +652,7 @@ 652 652 653 653 ))) 654 654 666 + 655 655 == 7.3 Duty Cycle Setting == 656 656 657 657 Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing. ... ... @@ -670,6 +670,7 @@ 670 670 671 671 ))) 672 672 685 + 673 673 == 7.4 Data Rate == 674 674 675 675 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 1**: Downlink Payload: **220001FF** ~/~/ Set AT+DR=1. 699 699 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+DR=0. 700 700 714 + 701 701 == 7.5 Frame Counter Downlink == 702 702 703 703 Feature: Get or Set the Frame Counter Downlink. ... ... @@ -718,6 +718,7 @@ 718 718 719 719 ))) 720 720 735 + 721 721 == 7.6 Frame Counter Uplink == 722 722 723 723 Feature: Get or Set the Frame Counter Uplink. ... ... @@ -736,6 +736,7 @@ 736 736 737 737 ))) 738 738 754 + 739 739 == 7.7 Join Accept Delay1 == 740 740 741 741 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms. ... ... @@ -754,6 +754,7 @@ 754 754 755 755 ))) 756 756 773 + 757 757 == 7.8 Join Accept Delay2 == 758 758 759 759 Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms. ... ... @@ -772,6 +772,7 @@ 772 772 773 773 ))) 774 774 792 + 775 775 == 7.9 Public Network Mode == 776 776 777 777 Feature: Get or Set the public network mode. (0: off, 1: on) ... ... @@ -792,6 +792,7 @@ 792 792 793 793 ))) 794 794 813 + 795 795 == 7.10 Receive Delay1 == 796 796 797 797 Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms ... ... @@ -810,6 +810,7 @@ 810 810 811 811 ))) 812 812 832 + 813 813 == 7.11 Receive Delay2 == 814 814 815 815 Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms ... ... @@ -828,6 +828,7 @@ 828 828 829 829 ))) 830 830 851 + 831 831 == 7.12 Rx2 Window Data Rate == 832 832 833 833 Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) ... ... @@ -846,6 +846,7 @@ 846 846 847 847 ))) 848 848 870 + 849 849 == 7.13 Rx2 Window Frequency == 850 850 851 851 Feature: Get or Set the Rx2 window frequency ... ... @@ -864,6 +864,7 @@ 864 864 865 865 ))) 866 866 889 + 867 867 == 7.14 Transmit Power == 868 868 869 869 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. ) ... ... @@ -889,6 +889,7 @@ 889 889 * **Example 1**: Downlink Payload: **22000102** ~/~/ Set AT+TXP=2. 890 890 * **Example 2**: Downlink Payload: **220000FF** ~/~/ Set AT+TXP=0. 891 891 915 + 892 892 == 7.15 RSSI of the Last Received Packet == 893 893 894 894 Feature: Get or Set the Rx2 window frequency ... ... @@ -904,6 +904,7 @@ 904 904 OK 905 905 ))) 906 906 931 + 907 907 == 7.16 SNR of the Last Received Packet == 908 908 909 909 Feature: Get the SNR of the last received packet ... ... @@ -919,6 +919,7 @@ 919 919 OK 920 920 ))) 921 921 947 + 922 922 == 7.17 Application Port == 923 923 924 924 Feature: Get or set the application port. ... ... @@ -946,6 +946,7 @@ 946 946 * **Example 1**: Downlink Payload: **2301** ~/~/ set the application port to 1 947 947 * **Example 2**: Downlink Payload:** 2305** ~/~/ set the application port to 5 948 948 975 + 949 949 == 7.18 Single Channel Mode == 950 950 951 951 Feature:Get or Set Frequency (Unit: Hz) for Single Channel Mode. ... ... @@ -962,6 +962,7 @@ 962 962 ))) 963 963 |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK 964 964 992 + 965 965 == 7.19 Eight Channel Mode == 966 966 967 967 Feature: Get or Set eight channels mode,Only for US915,AU915,CN470. ... ... @@ -991,6 +991,7 @@ 991 991 * **Example 1**: Downlink Payload: 2401 ~/~/ set channel mode to 1 992 992 * **Example 2**: Downlink Payload: 2405 ~/~/ set channel mode to 5 993 993 1022 + 994 994 == 7.20 Get or Set RXwindows1 timeout == 995 995 996 996 Feature:Get or Set the number of symbols to detect and timeout from RXwindow1(0 to 255). ... ... @@ -1035,6 +1035,7 @@ 1035 1035 ))) 1036 1036 |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK 1037 1037 1067 + 1038 1038 == 7.22 Setting up uplinkdwelltime (as923, au915) == 1039 1039 1040 1040 Feature: Get or Set uplinkdwelltime ... ... @@ -1062,6 +1062,7 @@ 1062 1062 * **Example 1**: Downlink Payload: **2501** ~/~/ set uplinkdwelltime to 1 1063 1063 * **Example 2**: Downlink Payload: **2500** ~/~/ set uplinkdwelltime to 0 1064 1064 1095 + 1065 1065 == 7.23 Set Packet Receiving Response Level == 1066 1066 1067 1067 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. ... ... @@ -1103,6 +1103,7 @@ 1103 1103 * **Example 1**: Downlink Payload: **2101** ~/~/ set packet receiving response level to 1 1104 1104 * **Example 2**: Downlink Payload: **2102** ~/~/ set packet receiving response level to 2 1105 1105 1137 + 1106 1106 = 8. AT Commands Combination = 1107 1107 1108 1108 == 8.1 Set a fix RX2DR for downlink window == ... ... @@ -1110,6 +1110,7 @@ 1110 1110 * **AT+ADR=0 **~-~-> Disable ADR first 1111 1111 * **AT+RX2DR=xxxx** ~-~-> Set xxxx to your wanted DataRate 1112 1112 1145 + 1113 1113 == 8.2 Use Downlink Command to set a fix uplink DR == 1114 1114 1115 1115 {{info}}