Changes for page NLMS01-NB-IoT Leaf Moisture Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:54
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... ... @@ -193,6 +193,8 @@ 193 193 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%) ~/~/ to set CoAP server address and port 194 194 * (% style="color:#037691" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/ Set COAP resource path 195 195 196 + 197 + 196 196 For parameter description, please refer to AT command set 197 197 198 198 [[image:image-20220907171221-9.png]] ... ... @@ -210,9 +210,11 @@ 210 210 This feature is supported since firmware version v1.0.1 211 211 212 212 * (% style="color:#037691" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 213 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601 215 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 214 214 * (% style="color:#037691" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 215 215 218 + 219 + 216 216 [[image:image-20220907171221-11.png]] 217 217 218 218 ... ... @@ -234,6 +234,8 @@ 234 234 * (% style="color:#037691" %)**AT+PUBTOPIC=PUB ** (%%) ~/~/ Set the sending topic of MQTT 235 235 * (% style="color:#037691" %)**AT+SUBTOPIC=SUB ** (%%) ~/~/ Set the subscription topic of MQTT 236 236 241 + 242 + 237 237 [[image:image-20220907171221-13.png]] 238 238 239 239 ... ... @@ -254,6 +254,8 @@ 254 254 * (% style="color:#037691" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 255 255 * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600 ** (%%) ~/~/ to set TCP server address and port 256 256 263 + 264 + 257 257 [[image:image-20220907171221-15.png]] 258 258 259 259 ... ... @@ -270,6 +270,8 @@ 270 270 271 271 * (% style="color:#037691" %)**AT+TDC=7200 ** (%%) ~/~/ Set Update Interval to 7200s (2 hour) 272 272 281 + 282 + 273 273 (% style="color:red" %)**NOTE: By default, the device will send an uplink message every 2 hour. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).** 274 274 275 275 ... ... @@ -286,6 +286,7 @@ 286 286 |(% style="width:96px" %)**Size(bytes)**|(% style="width:82px" %)**8**|(% style="width:42px" %)**2**|(% style="width:48px" %)**2**|(% style="width:124px" %)1|(% style="width:58px" %)1|(% style="width:82px" %)1|(% style="width:113px" %)2|(% style="width:134px" %)2|(% style="width:100px" %)4|(% style="width:137px" %)2|(% style="width:110px" %)2|(% style="width:122px" %)4 287 287 |(% style="width:96px" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:42px" %)Ver|(% style="width:48px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:58px" %)MOD|(% style="width:82px" %)Interrupt|(% style="width:113px" %)Leaf moisture|(% style="width:134px" %)Leaf Temperature|(% style="width:100px" %)Time stamp|(% style="width:137px" %)Leaf Temperature|(% style="width:110px" %)Leaf moisture|(% style="width:122px" %)Time stamp ..... 288 288 299 + 289 289 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data. 290 290 291 291 ... ... @@ -294,53 +294,46 @@ 294 294 295 295 The payload is ASCII string, representative same HEX: 296 296 297 - **0x__f868411056754138__(% style="color:blue" %)__0064__(% style="color:green" %)__0c78__(% style="color:#00b0f0" %)__17__(% style="color:#7030a0" %)__01__(% style="color:#d60093" %)__00__(% style="color:#a14d07" %)__0225__ (% style="color:#0020b0" %) __010b__ (% style="color:#420042" %)__6315537b__ (% style="color:#663300" %)//__010b0226631550fb__ __010e022663154d77__//(%%)**308 +0x(% style="color:red" %)f868411056754138(% style="color:blue" %)0064(% style="color:green" %)0c78(% style="color:red" %)17(% style="color:blue" %)01(% style="color:green" %)00(% style="color:blue" %)**0225010b6315537b**010b0226631550fb**010e022663154d77**01110225631549f1**011502246315466b**01190223631542e5**011d022163153f62**011e022163153bde**011e022163153859**(%%)** **where: 298 298 299 -where: 300 - 301 -* Device ID: 0xf868411056754138 = f868411056754138 302 -* Version: 0x0064=100=1.0.0 303 -* BAT: 0x0c78 = 3192 mV = 3.192V 304 -* Singal: 0x17 = 23 305 -* Mod: 0x01 = 1 306 -* Interrupt: 0x00= 0 310 +* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138 311 +* (% style="color:blue" %)Version: 0x0064=100=1.0.0 312 +* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V 313 +* (% style="color:red" %)Singal: 0x17 = 23 314 +* (% style="color:blue" %)Mod: 0x01 = 1 315 +* (% style="color:green" %)Interrupt: 0x00= 0 307 307 * Leaf moisture: 0x0225= 549 = 54.9% 308 308 * Leaf Temperature:0x010B =267=26.7 °C 309 309 * Time stamp : 0x6315537b =1662342011 ([[Unix Epoch Time>>https://www.epochconverter.com/]]) 310 310 * Leaf Temperature, Leaf moisture,Time stamp : 010b0226631550fb 311 -* 8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 320 +* (% style="color:blue" %)8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 312 312 313 -== 2.4 Payload Explanation and Sensor Interface == 314 314 315 315 316 -=== 2.4.1 Device ID === 317 317 318 318 319 - Bydefault,the Device ID equaltothelast15bitsfIMEI.326 +== 2.4 Payload Explanation and Sensor Interface == 320 320 321 - User can use (% style="color:#037691"%)**AT+DEUI**(%%) to set Device ID328 +=== 2.4.1 Device ID === 322 322 330 +By default, the Device ID equal to the last 15 bits of IMEI. 323 323 324 - (%style="color:blue"%)**Example**:332 +User can use **AT+DEUI** to set Device ID 325 325 334 +**Example:** 335 + 326 326 AT+DEUI=868411056754138 327 327 328 328 The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 329 329 330 - 331 - 332 332 === 2.4.2 Version Info === 333 333 334 - 335 335 Specify the software version: 0x64=100, means firmware version 1.00. 336 336 337 337 For example: 0x00 64 : this device is NLMS01 with firmware version 1.0.0. 338 338 339 - 340 - 341 341 === 2.4.3 Battery Info === 342 342 343 - 344 344 Check the battery voltage for NLMS01. 345 345 346 346 Ex1: 0x0B45 = 2885mV ... ... @@ -347,16 +347,12 @@ 347 347 348 348 Ex2: 0x0B49 = 2889mV 349 349 350 - 351 - 352 352 === 2.4.4 Signal Strength === 353 353 354 - 355 355 NB-IoT Network signal Strength. 356 356 358 +**Ex1: 0x1d = 29** 357 357 358 -(% style="color:blue" %)**Ex1: 0x1d = 29** 359 - 360 360 **0** -113dBm or less 361 361 362 362 **1** -111dBm ... ... @@ -367,49 +367,37 @@ 367 367 368 368 **99** Not known or not detectable 369 369 370 - 371 - 372 372 === 2.4.5 Leaf moisture === 373 373 372 +Get the moisture of the **Leaf**. The value range of the register is 300-1000(Decimal), divide this value by 100 to get the percentage of moisture in the **Leaf**. 374 374 375 - Gettheoistureof the(% style="color:#037691" %)**Leaf**(%%).The valuerangeof the register is300-1000(Decimal),dividethis valueby 100 togetthepercentageof moisturein the Leaf.374 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the **Leaf** is 376 376 377 - For example, if the data you get from the register is (% style="color:#037691" %)**__0x05 0xDC__**(%%),themoisture content in the(%style="color:#037691"%)**Leaf**(%%) is376 +**0229(H) = 549(D) /100 = 54.9.** 378 378 379 -(% style="color:blue" %)**0229(H) = 549(D) /100 = 54.9.** 380 - 381 - 382 - 383 383 === 2.4.6 Leaf Temperature === 384 384 380 +Get the temperature in the **Leaf**. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the **Leaf**. For example, if the data you get from the register is **__0x09 0xEC__**, the temperature content in the **Leaf **is 385 385 386 - Get the temperature in the Leaf. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the Leaf. For example, if the data you get from the register is (% style="color:#037691" %)**__0x09 0xEC__**(%%), the temperature content in the (% style="color:#037691" %)**Leaf **(%%)is382 +**Example**: 387 387 388 - (%style="color:blue"%)**Example**:384 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/10 = 26.1 °C 389 389 390 -If payload is **0105H**: ((0x0105& 0x8000)>>15 ===0),temp =0105(H)/10 = 26.1°C386 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C 391 391 392 -If payload is **FF7EH**: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C 393 - 394 - 395 - 396 396 === 2.4.7 Timestamp === 397 397 398 - 399 399 Time stamp : 0x6315537b =1662342011 400 400 401 401 Convert Unix timestamp to time 2022-9-5 9:40:11. 402 402 403 - 404 - 405 405 === 2.4.8 Digital Interrupt === 406 406 396 +Digital Interrupt refers to pin **GPIO_EXTI**, and there are different trigger methods. When there is a trigger, the NLMS01 will send a packet to the server. 407 407 408 -Digital Interrupt refers to pin (% style="color:#037691" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NLMS01 will send a packet to the server. 409 - 410 410 The command is: 411 411 412 - (% style="color:blue" %)**AT+INTMOD=3 **(%%)~/~/400 +**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]])**.** 413 413 414 414 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. 415 415 ... ... @@ -419,34 +419,27 @@ 419 419 420 420 0x(01): Interrupt Uplink Packet. 421 421 422 - 423 - 424 424 === 2.4.9 +5V Output === 425 425 426 - 427 427 NLMS01 will enable +5V output before all sampling and disable the +5v after all sampling. 428 428 429 429 The 5V output time can be controlled by AT Command. 430 430 431 - (% style="color:blue" %)**AT+5VT=1000**416 +**AT+5VT=1000** 432 432 433 433 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.** ** 434 434 435 435 436 - 437 437 == 2.5 Downlink Payload == 438 438 439 - 440 440 By default, NLMS01 prints the downlink payload to console port. 441 441 442 442 [[image:image-20220907171221-18.png]] 443 443 427 +**Examples:** 444 444 445 - (%style="color:blue" %)**Examples:**429 +* **Set TDC** 446 446 447 - 448 -* (% style="color:#037691" %)**Set TDC** 449 - 450 450 If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 451 451 452 452 Payload: 01 00 00 1E TDC=30S ... ... @@ -453,23 +453,16 @@ 453 453 454 454 Payload: 01 00 00 3C TDC=60S 455 455 437 +* **Reset** 456 456 457 - 458 -* (% style="color:#037691" %)**Reset** 459 - 460 460 If payload = 0x04FF, it will reset the NLMS01 461 461 441 +* **INTMOD** 462 462 463 - 464 -* (% style="color:#037691" %)**INTMOD** 465 - 466 466 Downlink Payload: 06000003, Set AT+INTMOD=3 467 467 468 - 469 - 470 470 == 2.6 LED Indicator == 471 471 472 - 473 473 The NLMS01 has an internal LED which is to show the status of different state. 474 474 475 475 * When power on, NLMS01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) ... ... @@ -477,23 +477,18 @@ 477 477 * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds. 478 478 * For each uplink probe, LED will be on for 500ms. 479 479 480 -== 2.7 454 +== 2.7 Installation == 481 481 482 - 483 483 NLMS01 probe has two sides. The side without words are the sense side. Please be ware when install the sensor. 484 484 485 - 486 486 [[image:image-20220907171221-19.png]] 487 487 460 +== 2.8 Moisture and Temperature alarm function == 488 488 462 +➢ AT Command: 489 489 490 - ==2.8Moistureand Temperature alarm function==464 +AT+ HUMALARM =min,max 491 491 492 - 493 -(% style="color:blue" %)**➢ AT Command:** 494 - 495 -(% style="color:#037691" %)**AT+ HUMALARM =min,max** 496 - 497 497 ² When min=0, and max≠0, Alarm higher than max 498 498 499 499 ² When min≠0, and max=0, Alarm lower than min ... ... @@ -500,9 +500,8 @@ 500 500 501 501 ² When min≠0 and max≠0, Alarm higher than max or lower than min 502 502 472 +Example: 503 503 504 -(% style="color:blue" %)**Example:** 505 - 506 506 AT+ HUMALARM =50,60 ~/~/ Alarm when moisture lower than 50. 507 507 508 508 AT+ TEMPALARM=min,max ... ... @@ -513,53 +513,41 @@ 513 513 514 514 ² When min≠0 and max≠0, Alarm higher than max or lower than min 515 515 484 +Example: 516 516 517 -(% style="color:blue" %)**Example:** 518 - 519 519 AT+ TEMPALARM=20,30 ~/~/ Alarm when temperature lower than 20. 520 520 521 521 489 +== 2.9 Set the number of data to be uploaded and the recording time == 522 522 523 - ==2.9Set the numberof data to be uploaded andthe recording time ==491 +➢ AT Command: 524 524 493 +AT+TR=900 ~/~/The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds) 525 525 526 - (%style="color:blue"%)**➢ATCommand:**495 +AT+NOUD=8 ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 527 527 528 -* (% style="color:#037691" %)**AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds) 529 -* (% style="color:#037691" %)**AT+NOUD=8** (%%)~/~/ The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 497 +== 2.10 Read or Clear cached data == 530 530 531 - T hediagram below explains the relationship between TR, NOUD, andTDC more clearly**:**499 +➢ AT Command: 532 532 533 - [[image:image-20221009000513-1.png||height="732"width="1018"]]501 +AT+CDP ~/~/ Read cached data 534 534 535 - 536 -== 2.10 Read or Clear cached data == 537 - 538 - 539 -(% style="color:blue" %)**➢ AT Command:** 540 - 541 -* (% style="color:#037691" %)**AT+CDP** (%%) ~/~/ Read cached data 542 -* (% style="color:#037691" %)**AT+CDP=0 ** (%%) ~/~/ Clear cached data 543 - 544 544 [[image:image-20220907171221-20.png]] 545 545 546 546 506 +AT+CDP=0 ~/~/ Clear cached data 547 547 508 + 548 548 == 2.11 Firmware Change Log == 549 549 511 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]] 550 550 551 - DownloadURL & FirmwareChange log:https:~~/~~/www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0>>https://www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0]]513 +Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]] 552 552 553 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 554 - 555 - 556 - 557 557 == 2.12 Battery Analysis == 558 558 559 - 560 560 === 2.12.1 Battery Type === 561 561 562 - 563 563 The NLMS01 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. 564 564 565 565 The battery is designed to last for several years depends on the actually use environment and update interval. ... ... @@ -572,18 +572,15 @@ 572 572 573 573 [[image:image-20220907171221-21.png]] 574 574 575 - 576 - 577 577 === 2.12.2 Power consumption Analyze === 578 578 579 - 580 580 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. 581 581 582 582 Instruction to use as below: 583 583 584 - (% 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/]]537 +**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/]] 585 585 586 - (% style="color:blue" %)**Step 2: **(%%)Open it and choose539 +**Step 2: ** Open it and choose 587 587 588 588 * Product Model 589 589 * Uplink Interval ... ... @@ -593,171 +593,136 @@ 593 593 594 594 [[image:image-20220907171221-22.jpeg]] 595 595 596 - 597 597 === 2.12.3 Battery Note === 598 598 599 - 600 600 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. 601 601 602 - 603 - 604 604 === 2.12.4 Replace the battery === 605 605 606 - 607 607 The default battery pack of NLMS01 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). 608 608 609 - 610 - 611 611 = 3. Access NB-IoT Module = 612 612 613 - 614 614 Users can directly access the AT command set of the NB-IoT module. 615 615 616 616 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/]] 617 617 618 - 619 619 [[image:image-20220907171221-23.png]] 620 620 621 - 622 - 623 623 = 4. Using the AT Commands = 624 624 625 - 626 626 == 4.1 Access AT Commands == 627 627 628 - 629 629 See this link for detail: [[https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]] 630 630 631 -AT+<CMD>? : 571 +AT+<CMD>? : Help on <CMD> 632 632 633 -AT+<CMD> :Run <CMD>573 +AT+<CMD> : Run <CMD> 634 634 635 -AT+<CMD>=<value>: 575 +AT+<CMD>=<value> : Set the value 636 636 637 -AT+<CMD>=? :Get the value577 +AT+<CMD>=? : Get the value 638 638 579 +**General Commands** 639 639 640 - (%style="color:#037691"%)**General Commands**581 +AT : Attention 641 641 642 -AT :Attention583 +AT? : Short Help 643 643 644 -AT ?:ShortHelp585 +ATZ : MCU Reset 645 645 646 -AT Z:MCUReset587 +AT+TDC : Application Data Transmission Interval 647 647 648 -AT+ TDC :ApplicationDataTransmissionInterval589 +AT+CFG : Print all configurations 649 649 650 -AT+CFG Printallconfigurations591 +AT+CFGMOD : Working mode selection 651 651 652 -AT+ CFGMOD :Workingmodeselection593 +AT+INTMOD : Set the trigger interrupt mode 653 653 654 -AT+ INTMOD:Set the triggerinterruptmode595 +AT+5VT : Set extend the time of 5V power 655 655 656 -AT+ 5VT:Setextendthetimeof5Vpower597 +AT+PRO : Choose agreement 657 657 658 -AT+ PRO:Choose agreement599 +AT+RXDL : Extend the sending and receiving time 659 659 660 -AT+R XDL:Extendthesendingandreceivingtime601 +AT+SERVADDR : Server Address 661 661 662 -AT+ SERVADDR :ServerAddress603 +AT+APN : Get or set the APN 663 663 664 -AT+A PN:Get orset theAPN605 +AT+FBAND : Get or Set whether to automatically modify the frequency band 665 665 666 -AT+ FBAND:Get or Setwhetherto automatically modify thefrequency band607 +AT+DNSCFG : Get or Set DNS Server 667 667 668 -AT+DNSCFG : Get or Set DNS Server 669 - 670 670 AT+GETSENSORVALUE : Returns the current sensor measurement 671 671 672 -AT+TR : 611 +AT+TR : Get or Set record time" 673 673 674 -AT+NOUD : 613 +AT+NOUD : Get or Set the number of data to be uploaded 675 675 676 -AT+CDP : 615 +AT+CDP : Read or Clear cached data 677 677 678 -AT+TEMPALARM : 617 +AT+TEMPALARM : Get or Set alarm of temp 679 679 680 -AT+HUMALARM : humidity619 +AT+HUMALARM : Get or Set alarm of PH 681 681 682 682 683 - (% style="color:#037691" %)**COAP Management**622 +**COAP Management** 684 684 685 -AT+URI : 624 +AT+URI : Resource parameters 686 686 626 +**UDP Management** 687 687 688 - (%style="color:#037691"%)**UDPManagement**628 +AT+CFM : Upload confirmation mode (only valid for UDP) 689 689 690 - AT+CFM: Upload confirmationmode(only valid for UDP)630 +**MQTT Management** 691 691 632 +AT+CLIENT : Get or Set MQTT client 692 692 693 - (%style="color:#037691"%)**MQTTManagement**634 +AT+UNAME : Get or Set MQTT Username 694 694 695 -AT+ CLIENT:client636 +AT+PWD : Get or Set MQTT password 696 696 697 -AT+U NAME: Get or Set MQTTUsername638 +AT+PUBTOPIC : Get or Set MQTT publish topic 698 698 699 -AT+P WD:Get or Set MQTTpassword640 +AT+SUBTOPIC : Get or Set MQTT subscription topic 700 700 701 - AT+PUBTOPIC : GetorSetMQTT publish topic642 +**Information** 702 702 703 -AT+ SUBTOPIC :GetorSetMQTTsubscriptiontopic644 +AT+FDR : Factory Data Reset 704 704 646 +AT+PWORD : Serial Access Password 705 705 706 -(% style="color:#037691" %)**Information** 707 - 708 -AT+FDR : Factory Data Reset 709 - 710 -AT+PWORD : Serial Access Password 711 - 712 - 713 - 714 714 = 5. FAQ = 715 715 716 - 717 717 == 5.1 How to Upgrade Firmware == 718 718 719 - 720 720 User can upgrade the firmware for 1) bug fix, 2) new feature release. 721 721 722 722 Please see this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]] 723 723 656 +**Notice, **NLMS01 **and **NLMS01 **share the same mother board. They use the same connection and method to update.** 724 724 725 -(% style="color:red" %)**Notice, NLMS01 and LLMS01 share the same mother board. They use the same connection and method to update.** 726 - 727 - 728 - 729 729 = 6. Trouble Shooting = 730 730 731 - 732 732 == 6.1 Connection problem when uploading firmware == 733 733 734 - 735 735 **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]] 736 736 737 - 738 - 739 739 == 6.2 AT Command input doesn't work == 740 740 666 +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 **ENTER** while sending out the command. Some serial tool doesn't send **ENTER** while press the send key, user need to add ENTER in their string. 741 741 742 -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. 743 - 744 - 745 - 746 746 = 7. Order Info = 747 747 748 - 749 749 Part Number**:** NLMS01 750 750 751 - 752 - 753 753 = 8. Packing Info = 754 754 674 +**Package Includes**: 755 755 756 -(% style="color:#037691" %)**Package Includes:** 757 - 758 758 * NLMS01 NB-IoT Leaf Moisture Sensor x 1 759 759 760 - (% style="color:#037691" %)**Dimension and weight**:678 +**Dimension and weight**: 761 761 762 762 * Device Size: cm 763 763 * Device Weight: g ... ... @@ -766,7 +766,6 @@ 766 766 767 767 = 9. Support = 768 768 769 - 770 770 * 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. 771 771 * 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]] 772 772
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