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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... ... @@ -13,14 +13,11 @@ 13 13 14 14 **Table of Contents:** 15 15 16 -{{toc/}} 17 17 18 18 19 19 20 20 21 21 22 - 23 - 24 24 = 1. Introduction = 25 25 26 26 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -28,21 +28,13 @@ 28 28 ((( 29 29 30 30 31 -((( 32 32 Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 33 -))) 34 34 35 -((( 36 36 It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 37 -))) 38 38 39 -((( 40 40 The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 41 -))) 42 42 43 -((( 44 44 NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 45 -))) 46 46 47 47 48 48 ))) ... ... @@ -54,8 +54,9 @@ 54 54 55 55 56 56 57 -== 1.2 46 +== 1.2 Features == 58 58 48 + 59 59 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 60 60 * Monitor Soil Moisture 61 61 * Monitor Soil Temperature ... ... @@ -86,7 +86,7 @@ 86 86 * - B20 @H-FDD: 800MHz 87 87 * - B28 @H-FDD: 700MHz 88 88 89 - Probe(% style="color:#037691" %)**79 +(% style="color:#037691" %)**Probe Specification:** 90 90 91 91 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 92 92 ... ... @@ -136,9 +136,7 @@ 136 136 === 2.2.1 Test Requirement === 137 137 138 138 139 -((( 140 140 To use NSE01 in your city, make sure meet below requirements: 141 -))) 142 142 143 143 * Your local operator has already distributed a NB-IoT Network there. 144 144 * The local NB-IoT network used the band that NSE01 supports. ... ... @@ -155,13 +155,9 @@ 155 155 156 156 === 2.2.2 Insert SIM card === 157 157 158 -((( 159 159 Insert the NB-IoT Card get from your provider. 160 -))) 161 161 162 -((( 163 163 User need to take out the NB-IoT module and insert the SIM card like below: 164 -))) 165 165 166 166 167 167 [[image:1657249468462-536.png]] ... ... @@ -200,9 +200,7 @@ 200 200 201 201 [[image:image-20220708110657-3.png]] 202 202 203 -((( 204 204 (% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 205 -))) 206 206 207 207 208 208 ... ... @@ -305,14 +305,12 @@ 305 305 In this mode, uplink payload includes in total 18 bytes 306 306 307 307 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 308 -|=(% style="width: 60px;" %)(((290 +|=(% style="width: 50px;" %)((( 309 309 **Size(bytes)** 310 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width:60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width:90px;" %)**2**|=(% style="width:50px;" %)**1**311 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H 2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]292 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 293 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]] 312 312 313 -((( 314 314 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 315 -))) 316 316 317 317 318 318 [[image:image-20220708111918-4.png]] ... ... @@ -332,45 +332,28 @@ 332 332 * Soil Conductivity(EC) = 0x02f9 =761 uS /cm 333 333 * Interrupt: 0x00 = 0 334 334 335 - 336 - 337 - 338 338 == 2.4 Payload Explanation and Sensor Interface == 339 339 340 340 341 341 === 2.4.1 Device ID === 342 342 343 -((( 344 344 By default, the Device ID equal to the last 6 bytes of IMEI. 345 -))) 346 346 347 -((( 348 348 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 349 -))) 350 350 351 -((( 352 352 **Example:** 353 -))) 354 354 355 -((( 356 356 AT+DEUI=A84041F15612 357 -))) 358 358 359 -((( 360 360 The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 361 -))) 362 362 363 363 364 364 365 365 === 2.4.2 Version Info === 366 366 367 -((( 368 368 Specify the software version: 0x64=100, means firmware version 1.00. 369 -))) 370 370 371 -((( 372 372 For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 373 -))) 374 374 375 375 376 376 ... ... @@ -392,33 +392,19 @@ 392 392 393 393 === 2.4.4 Signal Strength === 394 394 395 -((( 396 396 NB-IoT Network signal Strength. 397 -))) 398 398 399 -((( 400 400 **Ex1: 0x1d = 29** 401 -))) 402 402 403 -((( 404 404 (% style="color:blue" %)**0**(%%) -113dBm or less 405 -))) 406 406 407 -((( 408 408 (% style="color:blue" %)**1**(%%) -111dBm 409 -))) 410 410 411 -((( 412 412 (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 413 -))) 414 414 415 -((( 416 416 (% style="color:blue" %)**31** (%%) -51dBm or greater 417 -))) 418 418 419 -((( 420 420 (% style="color:blue" %)**99** (%%) Not known or not detectable 421 -))) 422 422 423 423 424 424 ... ... @@ -425,16 +425,12 @@ 425 425 === 2.4.5 Soil Moisture === 426 426 427 427 ((( 428 -((( 429 429 Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 430 430 ))) 431 -))) 432 432 433 433 ((( 434 -((( 435 435 For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 436 436 ))) 437 -))) 438 438 439 439 ((( 440 440 ... ... @@ -449,7 +449,7 @@ 449 449 === 2.4.6 Soil Temperature === 450 450 451 451 ((( 452 -Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 397 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 453 453 ))) 454 454 455 455 ((( ... ... @@ -490,56 +490,34 @@ 490 490 491 491 === 2.4.8 Digital Interrupt === 492 492 493 -((( 494 494 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. 495 -))) 496 496 497 -((( 498 498 The command is: 499 -))) 500 500 501 -((( 502 502 (% 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]])**.** 503 -))) 504 504 505 505 506 -((( 507 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 508 -))) 445 +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. 509 509 510 510 511 -((( 512 512 Example: 513 -))) 514 514 515 -((( 516 516 0x(00): Normal uplink packet. 517 -))) 518 518 519 -((( 520 520 0x(01): Interrupt Uplink Packet. 521 -))) 522 522 523 523 524 524 525 525 === 2.4.9 +5V Output === 526 526 527 -((( 528 528 NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 529 -))) 530 530 531 531 532 -((( 533 533 The 5V output time can be controlled by AT Command. 534 -))) 535 535 536 -((( 537 537 (% style="color:blue" %)**AT+5VT=1000** 538 -))) 539 539 540 -((( 541 541 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 542 -))) 543 543 544 544 545 545 ... ... @@ -550,6 +550,7 @@ 550 550 [[image:image-20220708133731-5.png]] 551 551 552 552 476 + 553 553 ((( 554 554 (% style="color:blue" %)**Examples:** 555 555 ))) ... ... @@ -589,9 +589,7 @@ 589 589 590 590 * (% style="color:blue" %)**INTMOD** 591 591 592 -((( 593 593 Downlink Payload: 06000003, Set AT+INTMOD=3 594 -))) 595 595 596 596 597 597 ... ... @@ -614,9 +614,7 @@ 614 614 615 615 __**Measurement the soil surface**__ 616 616 617 -((( 618 618 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]] 619 -))) 620 620 621 621 [[image:1657259653666-883.png]] 622 622 ... ... @@ -648,7 +648,7 @@ 648 648 [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 649 649 650 650 651 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H 5.1200BHowtoUpgradeFirmware"]]571 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 652 652 653 653 654 654 ... ... @@ -657,22 +657,16 @@ 657 657 === 2.9.1 Battery Type === 658 658 659 659 660 -((( 661 661 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. 662 -))) 663 663 664 664 665 -((( 666 666 The battery is designed to last for several years depends on the actually use environment and update interval. 667 -))) 668 668 669 669 670 -((( 671 671 The battery related documents as below: 672 -))) 673 673 674 674 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 675 -* [[Lithium-Thionyl Chloride Battery 589 +* [[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/]] 676 676 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 677 677 678 678 ((( ... ... @@ -742,154 +742,293 @@ 742 742 ))) 743 743 744 744 ((( 745 -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/]] 659 +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/]] 746 746 ))) 747 747 748 -[[image:1657261 278785-153.png]]662 +[[image:1657261119050-993.png]] 749 749 664 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg]] 750 750 751 751 752 -= 4. Using the AT Commands = 753 753 754 -== 4.1668 +== 3.1 Access AT Commands == 755 755 756 -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/]] 757 757 671 +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. 758 758 759 - AT+<CMD>? : Helpon<CMD>673 +[[image:1654501986557-872.png||height="391" width="800"]] 760 760 761 -AT+<CMD> : Run <CMD> 762 762 763 - AT+<CMD>=<value>: Setthevalue676 +Or if you have below board, use below connection: 764 764 765 -AT+<CMD>=? : Get the value 766 766 679 +[[image:1654502005655-729.png||height="503" width="801"]] 767 767 681 + 682 + 683 +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: 684 + 685 + 686 + [[image:1654502050864-459.png||height="564" width="806"]] 687 + 688 + 689 +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]] 690 + 691 + 692 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 693 + 694 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 695 + 696 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 697 + 698 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 699 + 700 + 768 768 (% style="color:#037691" %)**General Commands**(%%) 769 769 770 -AT 703 +(% style="background-color:#dcdcdc" %)**AT**(%%) : Attention 771 771 772 -AT? 705 +(% style="background-color:#dcdcdc" %)**AT?**(%%) : Short Help 773 773 774 -ATZ 707 +(% style="background-color:#dcdcdc" %)**ATZ**(%%) : MCU Reset 775 775 776 -AT+TDC 709 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%) : Application Data Transmission Interval 777 777 778 -AT+CFG : Print all configurations 779 779 780 - AT+CFGMOD: Workingmode selection712 +(% style="color:#037691" %)**Keys, IDs and EUIs management** 781 781 782 -AT+I NTMOD:Setthe trigger interruptmode714 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%) : Application EUI 783 783 784 -AT+ 5VTSetextend the timeof5V power716 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%) : Application Key 785 785 786 -AT+P ROChooseagreement718 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%) : Application Session Key 787 787 788 -AT+ WEIGREGet weightorsetweight to 0720 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%) : Device Address 789 789 790 -AT+ WEIGAPGet or SettheGapValue of weight722 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%) : Device EUI 791 791 792 -AT+ RXDL: Extendthe sendingandreceivingtime724 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%) : Network ID (You can enter this command change only after successful network connection) 793 793 794 -AT+ CNTFACGettcountingparameters726 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%) : Network Session Key Joining and sending date on LoRa network 795 795 796 -AT+ SERVADDR:ServerAddress728 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%) : Confirm Mode 797 797 730 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 798 798 799 -(% style="color:# 037691" %)**COAPManagement**732 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%) : Join LoRa? Network 800 800 801 -AT+ URIsourceparameters734 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%) : LoRa? Network Join Mode 802 802 736 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 803 803 804 -(% style="color:# 037691" %)**UDPManagement**738 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%) : Print Last Received Data in Raw Format 805 805 806 -AT+C FM:Uploadconfirmationmode (onlyvalid forUDP)740 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%) : Print Last Received Data in Binary Format 807 807 742 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 808 808 809 -(% style="color:# 037691" %)**MQTTManagement**744 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%) : Send Hexadecimal Data 810 810 811 -AT+CLIENT : Get or Set MQTT client 812 812 813 - AT+UNAMEGetSetMQTT Username747 +(% style="color:#037691" %)**LoRa Network Management** 814 814 815 -AT+ PWDGetor SetMQTT password749 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%) : Adaptive Rate 816 816 817 -AT+ PUBTOPICGetorSetMQTTpublishtopic751 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%) : LoRa Class(Currently only support class A 818 818 819 -AT+ SUBTOPIC :GetorSetMQTT subscriptiontopic753 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%) : Duty Cycle Setting 820 820 755 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 821 821 822 -(% style="color:# 037691" %)**Information**757 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink 823 823 824 -AT+F DRctoryDataReset759 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%) : Frame Counter Uplink 825 825 826 -AT+ PWORDSerialAccessPassword761 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%) : Join Accept Delay1 827 827 763 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 828 828 765 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 829 829 830 -= 5.FAQ=767 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%) : Receive Delay1 831 831 832 -= =5.1HowtoUpgradeFirmware==769 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%) : Receive Delay2 833 833 771 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 834 834 773 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 774 + 775 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 776 + 777 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 778 + 779 + 780 +(% style="color:#037691" %)**Information** 781 + 782 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 783 + 784 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 785 + 786 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 787 + 788 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 789 + 790 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 791 + 792 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 793 + 794 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 795 + 796 + 797 += 4. FAQ = 798 + 799 +== 4.1 How to change the LoRa Frequency Bands/Region? == 800 + 835 835 ((( 836 -User can upgrade the firmware for 1) bug fix, 2) new feature release. 802 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 803 +When downloading the images, choose the required image file for download. 837 837 ))) 838 838 839 839 ((( 840 - Pleasesee this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]807 + 841 841 ))) 842 842 843 843 ((( 844 - (%style="color:red"%)Notice,NSE01andLSE01share thememotherboard.Theyuse thesameconnection andmethodto update.811 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 845 845 ))) 846 846 814 +((( 815 + 816 +))) 847 847 818 +((( 819 +You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 820 +))) 848 848 849 -= 6. Trouble Shooting = 822 +((( 823 + 824 +))) 850 850 851 -== 6.1 Connection problem when uploading firmware == 826 +((( 827 +For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 828 +))) 852 852 830 +[[image:image-20220606154726-3.png]] 853 853 832 + 833 +When you use the TTN network, the US915 frequency bands use are: 834 + 835 +* 903.9 - SF7BW125 to SF10BW125 836 +* 904.1 - SF7BW125 to SF10BW125 837 +* 904.3 - SF7BW125 to SF10BW125 838 +* 904.5 - SF7BW125 to SF10BW125 839 +* 904.7 - SF7BW125 to SF10BW125 840 +* 904.9 - SF7BW125 to SF10BW125 841 +* 905.1 - SF7BW125 to SF10BW125 842 +* 905.3 - SF7BW125 to SF10BW125 843 +* 904.6 - SF8BW500 844 + 854 854 ((( 855 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]] 846 +Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 847 + 848 +* (% style="color:#037691" %)**AT+CHE=2** 849 +* (% style="color:#037691" %)**ATZ** 856 856 ))) 857 857 858 -(% class="wikigeneratedid" %) 859 859 ((( 860 860 854 + 855 +to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 861 861 ))) 862 862 858 +((( 859 + 860 +))) 863 863 864 -== 6.2 AT Command input doesn't work == 862 +((( 863 +The **AU915** band is similar. Below are the AU915 Uplink Channels. 864 +))) 865 865 866 +[[image:image-20220606154825-4.png]] 867 + 868 + 869 +== 4.2 Can I calibrate LSE01 to different soil types? == 870 + 871 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 872 + 873 + 874 += 5. Trouble Shooting = 875 + 876 +== 5.1 Why I can't join TTN in US915 / AU915 bands? == 877 + 878 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details. 879 + 880 + 881 +== 5.2 AT Command input doesn't work == 882 + 866 866 ((( 867 867 In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 868 868 ))) 869 869 870 870 888 +== 5.3 Device rejoin in at the second uplink packet == 871 871 872 -= 7. OrderInfo=890 +(% style="color:#4f81bd" %)**Issue describe as below:** 873 873 892 +[[image:1654500909990-784.png]] 874 874 875 -Part Number**:** (% style="color:#4f81bd" %)**NSE01** 876 876 895 +(% style="color:#4f81bd" %)**Cause for this issue:** 877 877 897 +((( 898 +The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 899 +))) 900 + 901 + 902 +(% style="color:#4f81bd" %)**Solution: ** 903 + 904 +All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 905 + 906 +[[image:1654500929571-736.png||height="458" width="832"]] 907 + 908 + 909 += 6. Order Info = 910 + 911 + 912 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 913 + 914 + 915 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 916 + 917 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 918 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 919 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 920 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 921 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 922 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 923 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 924 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 925 + 926 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 927 + 928 +* (% style="color:red" %)**4**(%%): 4000mAh battery 929 +* (% style="color:red" %)**8**(%%): 8500mAh battery 930 + 878 878 (% class="wikigeneratedid" %) 879 879 ((( 880 880 881 881 ))) 882 882 883 -= 8.936 += 7. Packing Info = 884 884 885 885 ((( 886 886 887 887 888 888 (% style="color:#037691" %)**Package Includes**: 942 +))) 889 889 890 - 891 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 892 -* External antenna x 1 944 +* ((( 945 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 893 893 ))) 894 894 895 895 ((( ... ... @@ -896,20 +896,24 @@ 896 896 897 897 898 898 (% style="color:#037691" %)**Dimension and weight**: 952 +))) 899 899 900 - 901 -* Size: 195 x 125 x 55 mm 902 -* Weight: 420g 954 +* ((( 955 +Device Size: cm 903 903 ))) 957 +* ((( 958 +Device Weight: g 959 +))) 960 +* ((( 961 +Package Size / pcs : cm 962 +))) 963 +* ((( 964 +Weight / pcs : g 904 904 905 -((( 906 906 907 - 908 - 909 - 910 910 ))) 911 911 912 -= 9.969 += 8. Support = 913 913 914 914 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 915 915 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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