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... ... @@ -1,4 +1,4 @@ 1 -**~ Table ofContents:**1 +**~ Contents:** 2 2 3 3 {{toc/}} 4 4 ... ... @@ -5,15 +5,14 @@ 5 5 6 6 7 7 8 -= **1.**=8 += 1. Use Dragino Gateways/Hotspots with Helium = 9 9 10 -== **1.1**==10 +== 1.1 Support Models == 11 11 12 +There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities. 12 12 13 -//There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities.// 14 - 15 15 ((( 16 - //Dragino has different gateway models that support different types.//15 +Dragino has different gateway models that support different types. 17 17 ))) 18 18 19 19 (% border="1" style="background-color:#ffffcc; width:510px" %) ... ... @@ -23,115 +23,97 @@ 23 23 [[LPS8>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]], [[DLOS8>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]], 24 24 25 25 [[LG308>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]],[[LIG16>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]] 26 -)))|(% style="color:#4f81bd; width:126px" %)**Data-Only Hotspot**|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]]|(% style="width:203px" %)[[Data-Only Hotspot Instruction>>||anchor="H2. A0ConnectData-OnlyHotspottoHelium"]]25 +)))|(% style="color:#4f81bd; width:126px" %)**Data-Only Hotspot**|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]]|(% style="width:203px" %)[[Data-Only Hotspot Instruction>>||anchor="H2.ConnectData-OnlyHotspottoHelium"]] 27 27 |(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]|(% style="color:#4f81bd; width:126px" %)**Full Hotspo**t|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/full-hotspots]]|(% style="color:green; width:203px" %)[[Full Hotspot Instuction-Not Finish>>doc:Main.User Manual for All Gateway models.HP0D.WebHome]] 28 28 29 - (% style="color:blue" %)**Frequencies on the Helium Network**28 +**Frequencies on the Helium Network** 30 30 31 -* //The frequencies currently available are CN470/EU868/US915/AU915//30 +* The frequencies currently available are CN470/EU868/US915/AU915 32 32 32 +**Note**: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]] 33 33 34 34 35 - (% style="color:red"%)**Note:more informationrefertothis link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]**35 += 2. Connect Data-Only Hotspot to Helium = 36 36 37 +== 2.1 Prerequisites == 37 37 39 +* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]] 38 38 39 -= **2.nectData-OnlyHotspot to Helium**=41 +== 2.2 Step 1: Configure Frequency Band == 40 40 41 - ==**2.1Prerequisites**==43 +Each country has a requirement for frequency region. Choose the right one for your area. 42 42 43 - 44 -* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]// 45 - 46 - 47 - 48 - 49 -== **2.2 Step 1: Configure Frequency Band** == 50 - 51 - 52 -//Each country has a requirement for frequency region. Choose the right one for your area.// 53 - 54 54 [[image:image-20220531175337-1.png]] 55 55 47 +Select fre 56 56 57 57 58 -== **2.3**==50 +== 2.3 Step 2: Download the Helium-gateway-rs == 59 59 52 +Click Download Helium Server and the gateway will download the Helium-gateway-rs 60 60 61 - //Click Download HeliumServerand thegateway will download the Helium-gateway-rs//54 +[[image:image-20220531175421-2.png]] 62 62 63 - [[image:image-20220615150600-1.png||height="559"width="1045"]]56 +Start download the Helium-gatewayrs 64 64 65 65 66 - //**Start download to Helium-gateway-rs**//59 +[[image:image-20220531175500-3.png]] 67 67 68 - [[image:image-20220615150627-2.png||height="598"width="1044"]]61 +Helium-gatewayrs download success 69 69 70 -//**Helium-gatewayrs download success**// 71 71 64 +If download fails, click and download again 72 72 73 - //**If download fails, clickand download again**//66 +[[image:image-20220531175530-4.png]] 74 74 75 - [[image:image-20220615150717-3.png||height="605"width="1039"]]68 +Helium-gatewayrs download fail 76 76 77 77 78 -== **2.4**==71 +== 2.4 Step 3: Install the Helium-gateway-rs == 79 79 73 +Click **Install Helium Server** to install gateway-rs. 80 80 81 - //Click **Install HeliumServer** to installgateway-rs.//75 +[[image:image-20220531175610-5.png]] 82 82 83 -[[image:image-20220615150734-4.png||height="619" width="1035"]] 84 - 85 85 Install the Helium gateway-rs 86 86 79 +**Note**: User will see the echo characters of Helium gateway-rs have been installed successfully. 87 87 88 -(% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.** 89 89 82 +== 2.5 Step 4: Save&start the Helium Server == 90 90 84 +Click **Save&Apply** and gateway will start to connect the Helium. The UI shows the connect status. 91 91 92 - == **2.5 Step 4: Save&start the HeliumServer** ==86 +[[image:image-20220531175650-6.png]] 93 93 88 +Start Helium-gateway-rs 94 94 95 -//By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.// 96 96 97 - [[image:image-20220615150903-5.png||height="592"width="1031"]]91 +== 2.6 Step 5: Check Gateway Connection before onboarding == 98 98 93 +A hotspot can transfer data to Helium after finishing step4. We can add a device to Helium and see if the device can join Helium. For example, we add an LGT92 sensor and see below info. 99 99 100 -//Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status.// 101 - 102 -[[image:image-20220615151057-6.png||height="580" width="1026"]] 103 - 104 - 105 - 106 -== **2.6 Step 5: Check Gateway Connection before onboarding** == 107 - 108 - 109 -//A hotspot can transfer data to Helium after finishing step4. We can add a device to Helium and see if the device can join Helium. For example, we add an LGT92 sensor and see below info.// 110 - 111 111 ((( 112 - //Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.//96 +Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot. 113 113 ))) 114 114 115 115 [[image:image-20220526094537-1.png||height="395" width="1323"]] 116 116 101 +Check if the packet is transferred via LPS8 117 117 118 - (% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.**103 +**Note:** The hotspot is not valid for search in Helium Console before onboarding. 119 119 120 120 106 +== 2.7 Step 6: Onboarding Data-Only Hotspot == 121 121 122 -= =**2.7 Step 6: Onboarding Data-OnlyHotspot**==108 +(% style="color:red" %)**Note: Onboarding a Data-Only hotspot is not necessary, and it will gain very, very small awards on HNT by data-transfer .** 123 123 110 +User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console. 124 124 125 - (% style="color:red"%)**Note: Onboardinga Data-Onlyhotspotisnecessaryfordownlinktowork.otherwise,the downlinkmessage forLoRa won't work.**112 +Below are the steps we do as per above link here. 126 126 127 - 128 -//User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console.// 129 - 130 -//Below are the steps we do as per above link here.// 131 - 132 - 133 133 ((( 134 - (% style="color:red" %)//**1. Set up Helium-Wallet in my computer. [[https:~~/~~/docs.helium.com/wallets/cli-wallet>>url:https://docs.helium.com/wallets/cli-wallet]]. and funds this wallet. From this step, we got the wallet info as below.**//115 +~1. Set up Helium-Wallet in my computer. [[https:~~/~~/docs.helium.com/wallets/cli-wallet>>url:https://docs.helium.com/wallets/cli-wallet]]. and funds this wallet. From this step, we got the wallet info as below. 135 135 ))) 136 136 137 137 (% class="box" %) ... ... @@ -159,13 +159,12 @@ 159 159 ))) 160 160 161 161 ((( 162 - (% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.**143 +**Note**: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance. 163 163 ))) 164 164 165 165 166 - 167 167 ((( 168 - (% style="color:red" %)//**2. Get txn. In the data-only hotspot. run below command to add a hotspot, owner is the owner wallet of this hotspot, payer is the payer to pay transaction cost.**//148 +2. Get txn. In the data-only hotspot. run below command to add a hotspot, owner is the owner wallet of this hotspot, payer is the payer to pay transaction cost. 169 169 ))) 170 170 171 171 (% class="box" %) ... ... @@ -197,17 +197,8 @@ 197 197 ))) 198 198 199 199 ((( 200 -//We got the txn info from this step.// 201 - 202 - 203 - 204 -(% style="color:red" %)//**3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step.**// 205 - 206 - 207 -(% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.** 208 - 209 - 210 -//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.// 180 +We got the txn info from this step. 181 +\\3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step. Note, below are two commands, the command without ~-~-commit is the preview mode. Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain. 211 211 ))) 212 212 213 213 (% class="box" %) ... ... @@ -250,9 +250,7 @@ 250 250 ))) 251 251 252 252 ((( 253 - 254 - 255 -(% style="color:red" %)//**4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.**// 224 +4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2. 256 256 ))) 257 257 258 258 (% class="box" %) ... ... @@ -307,25 +307,23 @@ 307 307 ))) 308 308 309 309 ((( 310 - (% style="color:red" %)**Note: The add hotspot and assert location step might need some time to be effect.**279 +Note: The add hotspot and assert location step might need some time to be effect. 311 311 ))) 312 312 313 313 ((( 314 - //After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//283 +After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain. 315 315 316 - 317 317 318 318 ))) 319 319 320 -== **2.8**==288 +== 2.8 Debug Connection == 321 321 322 -=== **2.8.1**===290 +=== 2.8.1 Check pkt-fwd running Log === 323 323 292 +This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors. 324 324 325 -//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.// 326 - 327 327 ((( 328 - //Below logs shows the gateway receive two LoRaWAN packets.//295 +Below logs shows the gateway receive two LoRaWAN packets. 329 329 ))) 330 330 331 331 (% class="box" %) ... ... @@ -350,21 +350,19 @@ 350 350 ))) 351 351 352 352 320 +=== 2.8.2 Check gateway-rs Log === 353 353 354 - ===**2.8.2Checkgateway-rsLog**===322 +SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log. 355 355 356 - 357 -//SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.// 358 - 359 359 [[image:image-20220531175809-7.png]] 360 360 326 +Helium-gatewayrs log 361 361 362 - (% style="color:red" %)**Note**:**logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.**328 +**Note**: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system. 363 363 364 364 365 -=== **2.8.3**===331 +=== 2.8.3 View the public key address and animal name === 366 366 367 - 368 368 (% class="box" %) 369 369 ((( 370 370 ((( ... ... @@ -386,95 +386,80 @@ 386 386 Hostpot key and animal name 387 387 388 388 354 +=== 2.8.4 Backup/Restor gateway-rs key === 389 389 390 -=== **2.8.4 Backup/Restor gateway-rs key** === 391 - 392 - 393 393 ((( 394 - //For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload.//357 +For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload. 395 395 ))) 396 396 397 397 [[image:image-20220531175919-9.png]] 398 398 362 +Backup and restore key 399 399 400 400 401 -== **2.9**==365 +== 2.9 Forward the data to the other server == 402 402 403 -=== **2.9.1**===367 +=== 2.9.1 Introduction === 404 404 405 - 406 406 ((( 407 - //The Dragino gateway has supports the double server settings.//370 +The Dragino gateway has supports the double server settings. 408 408 ))) 409 409 410 410 ((( 411 - //Users can back to the page of Semtech UDP to configure other server settings.//374 +Users can back to the page of Semtech UDP to configure other server settings. 412 412 413 413 414 414 ))) 415 415 416 -=== **2.9.2**===379 +=== 2.9.2 Example === 417 417 381 +The following takes The Things Network as another LoRaWAN server as an example. 418 418 419 -//The following takes The Things Network as another LoRaWAN server as an example.// 420 420 384 +==== 2.9.2.1 Step 1: Back to Semtech UDP page ==== 421 421 422 - 423 -==== (% style="color:blue" %)**Step 1: Back to Semtech UDP page**(%%) ==== 424 - 425 - 426 426 [[image:image-20220531180002-10.png]] 427 427 428 428 Back to Semtech UDP page 429 429 430 430 391 +==== 2.9.2.2 Step 2: Configure the double server forwarding ==== 431 431 432 -==== (% style="color:blue" %)**Step 2: Configure the double server forwarding**(%%) ==== 433 - 434 - 435 435 [[image:image-20220531180048-11.png]] 436 436 395 +Configure the double server 437 437 438 - //The user can configure the secondary server and then click the button of**Save&Apply**.//397 +The user can configure the secondary server and then click the button of Save&Apply. 439 439 440 440 441 -== **2.10**==400 +== 2.10 Connect Full Hotspot to Helium == 442 442 402 += 3. Use Dragino Sensors with Helium = 443 443 404 +== 3.1 How to add up user's end-node with Helium console == 444 444 445 -= **3.UseDraginoSensors with Helium**=406 +=== 3.1.1 Step 1: Login the Helium console === 446 446 408 +User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]] 447 447 448 -== **3.1 How to add up user's end-node with Helium console** == 449 - 450 - 451 -=== **3.1.1 Step 1: Login the Helium console** === 452 - 453 - 454 -//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]// 455 - 456 456 [[image:image-20220531180150-12.png]] 457 457 458 458 login Helium console 459 459 460 460 415 +=== 3.1.2 Step 2: Add up your end-node's key === 461 461 462 - === **3.1.2 Step2: Add upyourend-node's key**===417 +User add up end-node's key from console ~-~->dervice 463 463 464 - 465 -//User add up end-node's key from console ~-~->dervice// 466 - 467 467 [[image:image-20220531180224-13.png]] 468 468 469 469 To add a device 470 470 471 471 424 +=== 3.1.3 Step 3:Activate the end-node === 472 472 473 -=== **3.1.3 Step 3: Activate the end-node** === 474 - 475 - 476 476 ((( 477 - //Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic**//427 +Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic** 478 478 ))) 479 479 480 480 [[image:image-20220531105239-2.png]] ... ... @@ -482,21 +482,17 @@ 482 482 end-node traffic. 483 483 484 484 435 +== 3.2 How to use decoder == 485 485 486 -== **3.2Howtouse decoder**==437 +=== 3.2.1 Step 1:Users can create decoders on functions === 487 487 488 -=== **3.2.1 Step 1: Users can create decoders on functions** === 489 - 490 - 491 491 [[image:image-20220531105325-3.png]] 492 492 493 493 Decoder. 494 494 495 495 444 +=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label === 496 496 497 -=== **3.2.2 Step 2: Add a decoder in functions and apply it to the specified label** === 498 - 499 - 500 500 [[image:image-20220526095629-6.png]] 501 501 502 502 ... ... @@ -505,37 +505,28 @@ 505 505 506 506 [[image:image-20220526100057-8.png||height="352" width="1133"]] 507 507 508 - **//Add decodercomplete.//**454 +Decoder. 509 509 456 +Add decoder complete. 510 510 511 511 512 -== =**3.2.3Whereisthe decoder?**===459 +== 3.3 How to send a downlink to end device from Helium == 513 513 514 - 515 -[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]] 516 - 517 -[[image:image-20220617140118-1.png||height="550" width="883"]] 518 - 519 - 520 - 521 -== **3.3 How to send a downlink to end device from Helium** == 522 - 523 - 524 524 ((( 525 - //The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://462 +The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example: 526 526 ))) 527 527 528 528 ((( 529 - //The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//466 +The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]] 530 530 ))) 531 531 532 532 ((( 533 - //Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//470 +Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 534 534 ))) 535 535 536 536 (% class="box" %) 537 537 ((( 538 - **01 00 00 3C ~-~-> AQAAPA==**475 +01 00 00 3C ~-~-> AQAAPA== 539 539 ))) 540 540 541 541 [[image:image-20220524171341-21.png]] ... ... @@ -543,58 +543,55 @@ 543 543 Downlink 544 544 545 545 483 +== 3.4 How to add integration to different IoT Servers == 546 546 547 -== **3.4How toadd integration to differentIoTServers**==485 +=== 3.4.1 TagoIO === 548 548 549 - ===**3.4.1TagoIO**===487 +The steps to add integration are very simple. Please see the following process. 550 550 551 - 552 -**//The steps to add integration are very simple. Please see the following process.//** 553 - 554 - 555 555 [[image:image-20220526102429-23.png||height="630" width="1198"]] 556 556 491 +TagoIO. 557 557 558 558 559 - **//Generate the authorization code and then copy it.//**494 +Generate the authorization code and then copy it. 560 560 561 - 562 562 [[image:image-20220526100452-10.png||height="314" width="1188"]] 563 563 498 +TagoIO. 564 564 565 565 566 - //**Apply Integration to Label.**//501 +Apply Integration to Label. 567 567 568 - 569 569 [[image:image-20220526100802-13.png]] 570 570 571 571 506 +TagoIO. 572 572 508 + 573 573 [[image:image-20220526100927-14.png]] 574 574 511 +TagoIO. 575 575 576 576 577 - **//Click LoRaWAN Helium,select the device.//**514 +Click LoRaWAN Helium,select the device. 578 578 579 - 580 580 [[image:image-20220526101215-15.png||height="599" width="1117"]] 581 581 518 +TagoIO. 582 582 583 583 584 - **//Fill in DEVEUI and create my device.//**521 +Fill in DEVEUI and create my device. 585 585 586 - 587 587 [[image:image-20220526101419-16.png]] 588 588 589 589 TagoIO. 590 590 591 591 528 +=== 3.4.2 Cayenne === 592 592 593 - ===**3.4.2Cayenne**===530 +The process of creating devices is similar to Tago. 594 594 595 - 596 -//The process of creating devices is similar to Tago.// 597 - 598 598 [[image:image-20220526101616-18.png||height="456" width="1097"]] 599 599 600 600 Cayenne. ... ... @@ -625,92 +625,78 @@ 625 625 Cayenne. 626 626 627 627 562 +== 3.5 Trouble Shooting == 628 628 629 -== **3.5Shooting**==564 +=== 3.5.1 Trouble to Join Helium === 630 630 631 -=== **3.5.1 Trouble to Join Helium** === 632 - 633 - 634 634 ((( 635 -**//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://** 636 - 637 - 567 +Assume the device is powered correctly. If you don't see data in Helium. The possibilities are: 638 638 ))) 639 639 640 640 ((( 641 - //1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform)//571 +1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform) 642 642 ))) 643 643 644 644 ((( 645 - //2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//575 +2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches) 646 646 ))) 647 647 648 648 ((( 649 - //3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you)//579 +3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you) 650 650 651 - 652 652 653 653 ))) 654 654 655 -=== **3.5.2**===584 +=== 3.5.2 Packet Loss for AU915 / US915 Band === 656 656 657 - 658 658 ((( 659 - //The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//587 +The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different. 660 660 ))) 661 661 662 662 ((( 663 -//The reason for this problem is that the node does not lock the channel after joining the network.// 664 - 665 - 591 +The reason for this problem is that the node does not lock the channel after joining the network. 666 666 ))) 667 667 668 668 ((( 669 -**Solution:** 670 - 671 - 595 +Solution: 672 672 ))) 673 673 674 674 ((( 675 - //(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel.//599 +(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel. 676 676 ))) 677 677 678 678 * ((( 679 - (% style="color:blue" %)**//AT Command: AT+CHE//**603 +AT Command: AT+CHE 680 680 ))) 681 681 682 682 * ((( 683 - //**Example:** (% style="color:#037691" %)**AT+CHE=2**(%%)//607 +Example:AT+CHE=1 ~/~/set channel mode to 1 684 684 ))) 685 685 686 686 * ((( 687 -(% style="color:blue" %)**//Downlink Command: 0x24//** 688 - 689 - 690 - 691 - 611 +Downlink Command: 0x24 692 692 ))) 693 693 694 694 ((( 695 - //Format: Command Code (0x24) followed by 1 bytes channel value.//615 +Format: Command Code (0x24) followed by 1 bytes channel value. 696 696 ))) 697 697 698 - 699 699 ((( 700 - //If the downlink payload=0x2402, it means set channel mode touse sub-band 2, while type code is 24.//619 +If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 701 701 ))) 702 702 703 703 * ((( 704 -//**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2// 623 +Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1 624 +))) 705 705 706 - 707 - 626 +* ((( 627 +Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5 708 708 ))) 709 709 710 710 ((( 711 - //(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel.//631 +(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel. 712 712 ))) 713 713 714 714 ((( 715 - //The latest firmware for end node will have this bug fixed.//635 +The latest firmware for end node will have this bug fixed. 716 716 )))
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