Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -312,8 +312,6 @@ 312 312 * Soil Conductivity(EC) = 0x02f9 =761 uS /cm 313 313 * Interrupt: 0x00 = 0 314 314 315 - 316 - 317 317 == 2.4 Payload Explanation and Sensor Interface == 318 318 319 319 ... ... @@ -437,11 +437,11 @@ 437 437 438 438 === 2.4.8 Digital Interrupt === 439 439 440 -Digital Interrupt refers to pin **(% style="color:blue" %)GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.438 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 441 441 442 442 The command is: 443 443 444 - **(% style="color:blue" %)AT+INTMOD=3).**442 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 445 445 446 446 447 447 The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up. ... ... @@ -455,10 +455,8 @@ 455 455 456 456 457 457 458 - 459 459 === 2.4.9 +5V Output === 460 460 461 - 462 462 NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 463 463 464 464 ... ... @@ -470,19 +470,13 @@ 470 470 471 471 472 472 473 -== 2. 4UplinkInterval ==469 +== 2.5 Downlink Payload == 474 474 475 - The LSE01 by defaultuplink the sensor data every 20minutes.User can changethis intervalby AT Commandr LoRaWAN DownlinkCommand. See this link: [[Change Uplink Interval>>doc:Main.EndDeviceAT Commandsand DownlinkCommand.WebHome||anchor="H4.1ChangeUplinkInterval"]]471 +By default, NSE01 prints the downlink payload to console port. 476 476 473 +[[image:image-20220708133731-5.png]] 477 477 478 478 479 -== 2.5 Downlink Payload == 480 - 481 -By default, LSE50 prints the downlink payload to console port. 482 - 483 -[[image:image-20220606165544-8.png]] 484 - 485 - 486 486 ((( 487 487 (% style="color:blue" %)**Examples:** 488 488 ))) ... ... @@ -496,7 +496,7 @@ 496 496 ))) 497 497 498 498 ((( 499 -If the payload=0100003C, it means set the END Node ’s TDC to 0x00003C=60(S), while type code is 01.489 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 500 500 ))) 501 501 502 502 ((( ... ... @@ -516,585 +516,240 @@ 516 516 ))) 517 517 518 518 ((( 519 -If payload = 0x04FF, it will reset the LSE01509 +If payload = 0x04FF, it will reset the NSE01 520 520 ))) 521 521 522 522 523 -* (% style="color:blue" %)** CFM**513 +* (% style="color:blue" %)**INTMOD** 524 524 525 -Downlink Payload: 0 5000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0515 +Downlink Payload: 06000003, Set AT+INTMOD=3 526 526 527 527 528 528 529 -== 2.6 ShowDatainDataCake IoT Server==519 +== 2.6 LED Indicator == 530 530 531 531 ((( 532 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 533 -))) 522 +The NSE01 has an internal LED which is to show the status of different state. 534 534 535 -((( 536 - 537 -))) 538 538 539 -((( 540 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 525 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 526 +* Then the LED will be on for 1 second means device is boot normally. 527 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 528 +* For each uplink probe, LED will be on for 500ms. 541 541 ))) 542 542 543 -((( 544 -(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 545 -))) 546 546 547 547 548 -[[image:1654505857935-743.png]] 549 549 534 +== 2.7 Installation in Soil == 550 550 551 - [[image:1654505874829-548.png]]536 +__**Measurement the soil surface**__ 552 552 538 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 553 553 554 - (% style="color:blue" %)**Step3**(%%)**:** Create anaccount or login Datacake.540 +[[image:1657259653666-883.png]] 555 555 556 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 557 557 543 +((( 544 + 558 558 559 -[[image:1654505905236-553.png]] 546 +((( 547 +Dig a hole with diameter > 20CM. 548 +))) 560 560 550 +((( 551 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 552 +))) 553 +))) 561 561 562 - After added, the sensor data arrive TTN, it willalso arriveand show in Mydevices.555 +[[image:1654506665940-119.png]] 563 563 564 -[[image:1654505925508-181.png]] 557 +((( 558 + 559 +))) 565 565 566 566 562 +== 2.8 Firmware Change Log == 567 567 568 -== 2.7 Frequency Plans == 569 569 570 - The LSE01 uses OTAA mode and belowfrequency plans bydefault.Ifuserwant to useit with different frequency plan, pleasereferthe AT command sets.565 +Download URL & Firmware Change log 571 571 567 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 572 572 573 -=== 2.7.1 EU863-870 (EU868) === 574 574 575 - (%style="color:#037691"%)**Uplink:**570 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 576 576 577 -868.1 - SF7BW125 to SF12BW125 578 578 579 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 580 580 581 - 868.5- SF7BW125toSF12BW125574 +== 2.9 Battery Analysis == 582 582 583 - 867.1- SF7BW125toSF12BW125576 +=== 2.9.1 Battery Type === 584 584 585 -867.3 - SF7BW125 to SF12BW125 586 586 587 - 867.5-SF7BW125to SF12BW125579 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 588 588 589 -867.7 - SF7BW125 to SF12BW125 590 590 591 - 867.9-SF7BW125toSF12BW125582 +The battery is designed to last for several years depends on the actually use environment and update interval. 592 592 593 -868.8 - FSK 594 594 585 +The battery related documents as below: 595 595 596 -(% style="color:#037691" %)** Downlink:** 587 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 588 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 589 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 597 597 598 -Uplink channels 1-9 (RX1) 599 - 600 -869.525 - SF9BW125 (RX2 downlink only) 601 - 602 - 603 - 604 -=== 2.7.2 US902-928(US915) === 605 - 606 -Used in USA, Canada and South America. Default use CHE=2 607 - 608 -(% style="color:#037691" %)**Uplink:** 609 - 610 -903.9 - SF7BW125 to SF10BW125 611 - 612 -904.1 - SF7BW125 to SF10BW125 613 - 614 -904.3 - SF7BW125 to SF10BW125 615 - 616 -904.5 - SF7BW125 to SF10BW125 617 - 618 -904.7 - SF7BW125 to SF10BW125 619 - 620 -904.9 - SF7BW125 to SF10BW125 621 - 622 -905.1 - SF7BW125 to SF10BW125 623 - 624 -905.3 - SF7BW125 to SF10BW125 625 - 626 - 627 -(% style="color:#037691" %)**Downlink:** 628 - 629 -923.3 - SF7BW500 to SF12BW500 630 - 631 -923.9 - SF7BW500 to SF12BW500 632 - 633 -924.5 - SF7BW500 to SF12BW500 634 - 635 -925.1 - SF7BW500 to SF12BW500 636 - 637 -925.7 - SF7BW500 to SF12BW500 638 - 639 -926.3 - SF7BW500 to SF12BW500 640 - 641 -926.9 - SF7BW500 to SF12BW500 642 - 643 -927.5 - SF7BW500 to SF12BW500 644 - 645 -923.3 - SF12BW500(RX2 downlink only) 646 - 647 - 648 - 649 -=== 2.7.3 CN470-510 (CN470) === 650 - 651 -Used in China, Default use CHE=1 652 - 653 -(% style="color:#037691" %)**Uplink:** 654 - 655 -486.3 - SF7BW125 to SF12BW125 656 - 657 -486.5 - SF7BW125 to SF12BW125 658 - 659 -486.7 - SF7BW125 to SF12BW125 660 - 661 -486.9 - SF7BW125 to SF12BW125 662 - 663 -487.1 - SF7BW125 to SF12BW125 664 - 665 -487.3 - SF7BW125 to SF12BW125 666 - 667 -487.5 - SF7BW125 to SF12BW125 668 - 669 -487.7 - SF7BW125 to SF12BW125 670 - 671 - 672 -(% style="color:#037691" %)**Downlink:** 673 - 674 -506.7 - SF7BW125 to SF12BW125 675 - 676 -506.9 - SF7BW125 to SF12BW125 677 - 678 -507.1 - SF7BW125 to SF12BW125 679 - 680 -507.3 - SF7BW125 to SF12BW125 681 - 682 -507.5 - SF7BW125 to SF12BW125 683 - 684 -507.7 - SF7BW125 to SF12BW125 685 - 686 -507.9 - SF7BW125 to SF12BW125 687 - 688 -508.1 - SF7BW125 to SF12BW125 689 - 690 -505.3 - SF12BW125 (RX2 downlink only) 691 - 692 - 693 - 694 -=== 2.7.4 AU915-928(AU915) === 695 - 696 -Default use CHE=2 697 - 698 -(% style="color:#037691" %)**Uplink:** 699 - 700 -916.8 - SF7BW125 to SF12BW125 701 - 702 -917.0 - SF7BW125 to SF12BW125 703 - 704 -917.2 - SF7BW125 to SF12BW125 705 - 706 -917.4 - SF7BW125 to SF12BW125 707 - 708 -917.6 - SF7BW125 to SF12BW125 709 - 710 -917.8 - SF7BW125 to SF12BW125 711 - 712 -918.0 - SF7BW125 to SF12BW125 713 - 714 -918.2 - SF7BW125 to SF12BW125 715 - 716 - 717 -(% style="color:#037691" %)**Downlink:** 718 - 719 -923.3 - SF7BW500 to SF12BW500 720 - 721 -923.9 - SF7BW500 to SF12BW500 722 - 723 -924.5 - SF7BW500 to SF12BW500 724 - 725 -925.1 - SF7BW500 to SF12BW500 726 - 727 -925.7 - SF7BW500 to SF12BW500 728 - 729 -926.3 - SF7BW500 to SF12BW500 730 - 731 -926.9 - SF7BW500 to SF12BW500 732 - 733 -927.5 - SF7BW500 to SF12BW500 734 - 735 -923.3 - SF12BW500(RX2 downlink only) 736 - 737 - 738 - 739 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 740 - 741 -(% style="color:#037691" %)**Default Uplink channel:** 742 - 743 -923.2 - SF7BW125 to SF10BW125 744 - 745 -923.4 - SF7BW125 to SF10BW125 746 - 747 - 748 -(% style="color:#037691" %)**Additional Uplink Channel**: 749 - 750 -(OTAA mode, channel added by JoinAccept message) 751 - 752 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 753 - 754 -922.2 - SF7BW125 to SF10BW125 755 - 756 -922.4 - SF7BW125 to SF10BW125 757 - 758 -922.6 - SF7BW125 to SF10BW125 759 - 760 -922.8 - SF7BW125 to SF10BW125 761 - 762 -923.0 - SF7BW125 to SF10BW125 763 - 764 -922.0 - SF7BW125 to SF10BW125 765 - 766 - 767 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 768 - 769 -923.6 - SF7BW125 to SF10BW125 770 - 771 -923.8 - SF7BW125 to SF10BW125 772 - 773 -924.0 - SF7BW125 to SF10BW125 774 - 775 -924.2 - SF7BW125 to SF10BW125 776 - 777 -924.4 - SF7BW125 to SF10BW125 778 - 779 -924.6 - SF7BW125 to SF10BW125 780 - 781 - 782 -(% style="color:#037691" %)** Downlink:** 783 - 784 -Uplink channels 1-8 (RX1) 785 - 786 -923.2 - SF10BW125 (RX2) 787 - 788 - 789 - 790 -=== 2.7.6 KR920-923 (KR920) === 791 - 792 -Default channel: 793 - 794 -922.1 - SF7BW125 to SF12BW125 795 - 796 -922.3 - SF7BW125 to SF12BW125 797 - 798 -922.5 - SF7BW125 to SF12BW125 799 - 800 - 801 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 802 - 803 -922.1 - SF7BW125 to SF12BW125 804 - 805 -922.3 - SF7BW125 to SF12BW125 806 - 807 -922.5 - SF7BW125 to SF12BW125 808 - 809 -922.7 - SF7BW125 to SF12BW125 810 - 811 -922.9 - SF7BW125 to SF12BW125 812 - 813 -923.1 - SF7BW125 to SF12BW125 814 - 815 -923.3 - SF7BW125 to SF12BW125 816 - 817 - 818 -(% style="color:#037691" %)**Downlink:** 819 - 820 -Uplink channels 1-7(RX1) 821 - 822 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 823 - 824 - 825 - 826 -=== 2.7.7 IN865-867 (IN865) === 827 - 828 -(% style="color:#037691" %)** Uplink:** 829 - 830 -865.0625 - SF7BW125 to SF12BW125 831 - 832 -865.4025 - SF7BW125 to SF12BW125 833 - 834 -865.9850 - SF7BW125 to SF12BW125 835 - 836 - 837 -(% style="color:#037691" %) **Downlink:** 838 - 839 -Uplink channels 1-3 (RX1) 840 - 841 -866.550 - SF10BW125 (RX2) 842 - 843 - 844 - 845 - 846 -== 2.8 LED Indicator == 847 - 848 -The LSE01 has an internal LED which is to show the status of different state. 849 - 850 -* Blink once when device power on. 851 -* Solid ON for 5 seconds once device successful Join the network. 852 -* Blink once when device transmit a packet. 853 - 854 -== 2.9 Installation in Soil == 855 - 856 -**Measurement the soil surface** 857 - 858 - 859 -[[image:1654506634463-199.png]] 860 - 861 861 ((( 862 -((( 863 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. 592 +[[image:image-20220708140453-6.png]] 864 864 ))) 865 -))) 866 866 867 867 868 868 869 - [[image:1654506665940-119.png]]597 +=== 2.9.2 Power consumption Analyze === 870 870 871 871 ((( 872 -D ig ahole with diameter>20CM.600 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 873 873 ))) 874 874 875 -((( 876 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 877 -))) 878 878 879 - 880 -== 2.10 Firmware Change Log == 881 - 882 882 ((( 883 - **Firmware downloadlink:**605 +Instruction to use as below: 884 884 ))) 885 885 886 886 ((( 887 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/ LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]609 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 888 888 ))) 889 889 890 -((( 891 - 892 -))) 893 893 894 894 ((( 895 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]614 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 896 896 ))) 897 897 898 -((( 899 - 617 +* ((( 618 +Product Model 900 900 ))) 901 - 902 -((( 903 -**V1.0.** 620 +* ((( 621 +Uplink Interval 904 904 ))) 623 +* ((( 624 +Working Mode 625 +))) 905 905 906 906 ((( 907 - Release628 +And the Life expectation in difference case will be shown on the right. 908 908 ))) 909 909 631 +[[image:image-20220708141352-7.jpeg]] 910 910 911 -== 2.11 Battery Analysis == 912 912 913 -=== 2.11.1 Battery Type === 914 914 915 -((( 916 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 917 -))) 635 +=== 2.9.3 Battery Note === 918 918 919 919 ((( 920 -The battery is designed to last for more than5 yearsfor theLSN50.638 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 921 921 ))) 922 922 923 -((( 924 -((( 925 -The battery-related documents are as below: 926 -))) 927 -))) 928 928 929 -* ((( 930 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 931 -))) 932 -* ((( 933 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 934 -))) 935 -* ((( 936 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 937 -))) 938 938 939 - [[image:image-20220610172436-1.png]]643 +=== 2.9.4 Replace the battery === 940 940 941 - 942 - 943 -=== 2.11.2 Battery Note === 944 - 945 945 ((( 946 -The Li-SICObatteryisdesigned forsmallcurrent/longperiodapplication. Itis notgood to use ahigh current,shortperiodtransmitmethod. Therecommendedminimum periodfor use ofthisbatteryis5minutes.If you useahorterperiodtimeto transmitLoRa, then the battery lifemaybe decreased.646 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 947 947 ))) 948 948 949 949 950 950 951 -= ==2.11.3Replacethebattery===651 += 3. Access NB-IoT Module = 952 952 953 953 ((( 954 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.654 +Users can directly access the AT command set of the NB-IoT module. 955 955 ))) 956 956 957 957 ((( 958 - Youcan changethebatteryintheLSE01.Thetypeofbattery is notlimitedaslongas the outputisbetween3v to3.6v. On themainboard, there isa diode(D1) between the battery andthe main circuit. If you needo usea battery with lessthan 3.3v, pleaseremovethe D1 andshortcut thetwopadsofit sothere won’t be voltageop between battery andmain board.658 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 959 959 ))) 960 960 961 -((( 962 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 963 -))) 661 +[[image:1657261278785-153.png]] 964 964 965 965 966 966 967 -= 3.Using the AT Commands =665 += 4. Using the AT Commands = 968 968 969 -== 3.1 Access AT Commands ==667 +== 4.1 Access AT Commands == 970 970 669 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 971 971 972 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 973 973 974 - [[image:1654501986557-872.png||height="391"width="800"]]672 +AT+<CMD>? : Help on <CMD> 975 975 674 +AT+<CMD> : Run <CMD> 976 976 977 - Orifyouhavebelowboard,usebelowconnection:676 +AT+<CMD>=<value> : Set the value 978 978 678 +AT+<CMD>=? : Get the value 979 979 980 -[[image:1654502005655-729.png||height="503" width="801"]] 981 981 982 - 983 - 984 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 985 - 986 - 987 - [[image:1654502050864-459.png||height="564" width="806"]] 988 - 989 - 990 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]] 991 - 992 - 993 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 994 - 995 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 996 - 997 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 998 - 999 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 1000 - 1001 - 1002 1002 (% style="color:#037691" %)**General Commands**(%%) 1003 1003 1004 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention683 +AT : Attention 1005 1005 1006 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help685 +AT? : Short Help 1007 1007 1008 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset687 +ATZ : MCU Reset 1009 1009 1010 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval689 +AT+TDC : Application Data Transmission Interval 1011 1011 691 +AT+CFG : Print all configurations 1012 1012 1013 - (%style="color:#037691"%)**Keys,IDsand EUIs management**693 +AT+CFGMOD : Working mode selection 1014 1014 1015 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI695 +AT+INTMOD : Set the trigger interrupt mode 1016 1016 1017 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey697 +AT+5VT : Set extend the time of 5V power 1018 1018 1019 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key699 +AT+PRO : Choose agreement 1020 1020 1021 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress701 +AT+WEIGRE : Get weight or set weight to 0 1022 1022 1023 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI703 +AT+WEIGAP : Get or Set the GapValue of weight 1024 1024 1025 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)705 +AT+RXDL : Extend the sending and receiving time 1026 1026 1027 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network707 +AT+CNTFAC : Get or set counting parameters 1028 1028 1029 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode709 +AT+SERVADDR : Server Address 1030 1030 1031 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 1032 1032 1033 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network712 +(% style="color:#037691" %)**COAP Management** 1034 1034 1035 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode714 +AT+URI : Resource parameters 1036 1036 1037 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 1038 1038 1039 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format717 +(% style="color:#037691" %)**UDP Management** 1040 1040 1041 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat719 +AT+CFM : Upload confirmation mode (only valid for UDP) 1042 1042 1043 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 1044 1044 1045 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data722 +(% style="color:#037691" %)**MQTT Management** 1046 1046 724 +AT+CLIENT : Get or Set MQTT client 1047 1047 1048 - (%style="color:#037691"%)**LoRaNetworkManagement**726 +AT+UNAME : Get or Set MQTT Username 1049 1049 1050 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate728 +AT+PWD : Get or Set MQTT password 1051 1051 1052 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA730 +AT+PUBTOPIC : Get or Set MQTT publish topic 1053 1053 1054 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting732 +AT+SUBTOPIC : Get or Set MQTT subscription topic 1055 1055 1056 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 1057 1057 1058 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink735 +(% style="color:#037691" %)**Information** 1059 1059 1060 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink737 +AT+FDR : Factory Data Reset 1061 1061 1062 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1739 +AT+PWORD : Serial Access Password 1063 1063 1064 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 1065 1065 1066 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 1067 1067 1068 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%) : Receive Delay1 1069 - 1070 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%) : Receive Delay2 1071 - 1072 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 1073 - 1074 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 1075 - 1076 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 1077 - 1078 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 1079 - 1080 - 1081 -(% style="color:#037691" %)**Information** 1082 - 1083 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 1084 - 1085 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 1086 - 1087 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 1088 - 1089 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 1090 - 1091 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 1092 - 1093 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 1094 - 1095 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 1096 - 1097 - 1098 1098 = 4. FAQ = 1099 1099 1100 1100 == 4.1 How to change the LoRa Frequency Bands/Region? ==
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