Changes for page Notes for TTN
Last modified by Mengting Qiu on 2024/08/20 17:29
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... ... @@ -1,9 +1,8 @@ 1 -**~ Table ofContents:**1 +**~ Contents:** 2 2 3 3 {{toc/}} 4 4 5 5 6 - 7 7 = 1. The Things Network-V3 = 8 8 9 9 == 1.1 Introduction == ... ... @@ -51,7 +51,6 @@ 51 51 Put Gateway ID 52 52 53 53 54 - 55 55 [[image:image-20220526134759-3.png]] 56 56 57 57 Choose Frequency Band ... ... @@ -296,7 +296,6 @@ 296 296 297 297 [[image:image-20220526140044-18.png]] 298 298 299 - 300 300 == 4.2 Step2 == 301 301 302 302 ((( ... ... @@ -305,23 +305,20 @@ 305 305 ))) 306 306 ))) 307 307 308 -[[image:image-2022052 6140132-19.png]]305 +[[image:image-20220525090920-18.png]] 309 309 310 - 311 311 == 4.3 Step3 == 312 312 313 313 Add APP EUI in the application: 314 314 315 -[[image:image-2022052 6140205-20.png]]311 +[[image:image-20220525091022-19.png]] 316 316 317 - 318 318 == 4.4 Step4 == 319 319 320 320 Add APP KEY and DEV EUI: 321 321 322 -[[image:image-2022052 6140251-21.png]]317 +[[image:image-20220525091128-20.png]] 323 323 324 - 325 325 = 5. TTN V3 integrated into MQTT server = 326 326 327 327 == 5.1 Introduction == ... ... @@ -329,8 +329,6 @@ 329 329 ((( 330 330 ((( 331 331 The Application Server exposes an MQTT server to work with streaming events. In order to use the MQTT server you need to create a new API key, which will function as connection password. You can also use an existing API key, as long as it has the necessary rights granted. 332 - 333 - 334 334 ))) 335 335 ))) 336 336 ... ... @@ -354,12 +354,12 @@ 354 354 ))) 355 355 ))) 356 356 357 -[[image:image-2022052 6140347-22.png]]349 +[[image:image-20220525091251-22.png]] 358 358 359 359 Fill in the username and password into MQTT. 360 360 361 361 362 -[[image:image-2022052 6140420-23.png]]354 +[[image:image-20220525091333-23.png]] 363 363 364 364 The Application Server publishes uplink traffic on the following topics: 365 365 ... ... @@ -382,7 +382,7 @@ 382 382 ))) 383 383 ))) 384 384 385 -[[image:image-2022052 6140452-24.png]]377 +[[image:image-20220525091430-24.png]] 386 386 387 387 ((( 388 388 ((( ... ... @@ -390,7 +390,7 @@ 390 390 ))) 391 391 ))) 392 392 393 -[[image:image-2022052 6140708-25.png]]385 +[[image:image-20220525091458-25.png]] 394 394 395 395 ((( 396 396 ((( ... ... @@ -410,7 +410,7 @@ 410 410 ))) 411 411 ))) 412 412 413 -[[image:image-202205261 40856-26.png]]405 +[[image:image-20220525091618-27.png]] 414 414 415 415 ((( 416 416 To send an unconfirmed downlink message to the device dev1 in application app1 in tenant tenant1 with the hexadecimal payload BE EF on FPort 15 with normal priority, use the topic v3/app1@tenant1/devices/dev1/down/push with the following contents: ... ... @@ -420,9 +420,8 @@ 420 420 **Note**: Use this handy tool to convert hexadecimal to base64. 421 421 ))) 422 422 423 -[[image:image-2022052 6140936-27.png]]415 +[[image:image-20220525091702-28.png]] 424 424 425 - 426 426 == 5.3 Send Downlink message == 427 427 428 428 ((( ... ... @@ -437,18 +437,16 @@ 437 437 Downlink command:01 00 00 5A 438 438 ))) 439 439 440 -[[image:image-2022052 6141021-28.png]]431 +[[image:image-20220525091752-29.png]] 441 441 442 442 downlink 443 443 444 - 445 445 After sending, you can view it in live data. 446 446 447 -[[image:image-2022052 6141052-29.png]]437 +[[image:image-20220525091816-30.png]] 448 448 449 449 downlink 450 450 451 - 452 452 ((( 453 453 When downlink is successfully sent, the downlink information can be received on the serial port. 454 454 ))) ... ... @@ -457,11 +457,10 @@ 457 457 **Note**: If the downlink byte sent is longer, the number of bytes will be displayed. 458 458 ))) 459 459 460 -[[image:image-2022052 6141116-30.png]]449 +[[image:image-20220525091855-31.png]] 461 461 462 462 downlink 463 463 464 - 465 465 ((( 466 466 ((( 467 467 If you want to get a successful reply to send downlink in TTN v3. You need to set the response level. ... ... @@ -486,11 +486,10 @@ 486 486 ))) 487 487 ))) 488 488 489 -[[image:image-2022052 6141149-31.png]]477 +[[image:image-20220525091925-32.png]] 490 490 491 491 downlink 492 492 493 - 494 494 = 6. Request Remote Support = 495 495 496 496 ((( ... ... @@ -509,7 +509,7 @@ 509 509 * If the device is sending join request to server? 510 510 * What frequency the device is sending? 511 511 512 -[[image:image-2022052 6141308-33.png]]499 +[[image:image-20220525092012-33.png]] 513 513 514 514 Console Output from End device to see the transmit frequency 515 515 ... ... @@ -517,12 +517,10 @@ 517 517 518 518 * Is the device in OTAA mode or ABP mode? **AT+NJM=1** (OTAA mode), **AT+NJM=0** (ABP mode) 519 519 520 -[[image:image-2022052 6141612-36.png]]507 +[[image:image-20220525092043-34.png]] 521 521 522 - 523 523 Console Output from End device to see the transmit frequency 524 524 525 - 526 526 **2. Gateway packet traffic in gateway web or ssh. we can check:** 527 527 528 528 * ((( ... ... @@ -532,7 +532,7 @@ 532 532 If the gateway gets the Join Accept message from server and transmit it via LoRa? 533 533 ))) 534 534 535 -[[image:image-2022052 6141739-37.png]]520 +[[image:image-20220525092124-35.png]] 536 536 537 537 Console Output from Gateway to see packets between end node and server. 538 538 ... ... @@ -549,16 +549,15 @@ 549 549 If the Join Accept message are in correct frequency? If you set the server to use US915 band, and your end node and gateway is EU868, you will see the Join Accept message are in US915 band so no possible to Join success. 550 550 ))) 551 551 552 -[[image:image-2022052 6141823-38.png||height="501" width="1144"]]537 +[[image:image-20220525092157-36.png]] 553 553 554 554 The Traffic for the End node in the server, use TTNv3 as example 555 555 556 556 557 -[[image:image-2022052 6141917-39.png]]542 +[[image:image-20220525092231-37.png]] 558 558 559 559 The Traffic for the End node in the server, use TTNv3 as example 560 560 561 - 562 562 **4. Data Page in LoRaWAN server** 563 563 564 564 ((( ... ... @@ -566,7 +566,7 @@ 566 566 ((( 567 567 If this data page shows the Join Request message from the end node? If not, most properly you have wrong settings in the keys. Keys in the server doesn't match the keys in End Node. 568 568 569 -[[image:image-2022052 6141956-40.png]]553 +[[image:image-20220525092546-1.png]] 570 570 ))) 571 571 ))) 572 572 ))) ... ... @@ -573,7 +573,6 @@ 573 573 574 574 The data for the end device set in server 575 575 560 +[[image:image-20220525092430-40.png]] 576 576 577 -[[image:image-20220526142033-41.png]] 578 - 579 579 Check if OTAA Keys match the keys in device
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