Changes for page Notes for Helium
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... ... @@ -1,4 +1,4 @@ 1 -**~ Table ofContents:**1 +**~ Contents:** 2 2 3 3 {{toc/}} 4 4 ... ... @@ -5,11 +5,10 @@ 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 - 13 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 14 15 15 ((( ... ... @@ -23,113 +23,102 @@ 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 33 - 34 34 (% style="color:red" %)**Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]** 35 35 36 36 35 += 2. Connect Data-Only Hotspot to Helium = 37 37 38 -= **2.Connect Data-Only Hotspotto Helium**=37 +== 2.1 Prerequisites == 39 39 40 - ==**2.1Prerequisites** ==39 +* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]] 41 41 41 +== 2.2 Step 1: Configure Frequency Band == 42 42 43 - *//FirmwareRequirement:> [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]//43 +Each country has a requirement for frequency region. Choose the right one for your area. 44 44 45 - 46 - 47 -== **2.2 Step 1: Configure Frequency Band** == 48 - 49 - 50 -//Each country has a requirement for frequency region. Choose the right one for your area.// 51 - 52 52 [[image:image-20220531175337-1.png]] 53 53 47 +Select fre 54 54 55 55 56 -== **2.3**==50 +== 2.3 Step 2: Download the Helium-gateway-rs == 57 57 52 +Click Download Helium Server and the gateway will download the Helium-gateway-rs 58 58 59 - //Click Download HeliumServerand theatewaywilldownloadthe Helium-gateway-rs//54 +[[image:image-20220615150600-1.png||height="667" width="1247"]] 60 60 61 - [[image:image-20220615150600-1.png||height="559"width="1045"]]56 +Start download the Helium-gatewayrs 62 62 63 63 64 - //**Start download to Helium-gateway-rs**//59 +[[image:image-20220615150627-2.png||height="712" width="1244"]] 65 65 66 - [[image:image-20220615150627-2.png||height="598"width="1044"]]61 +Helium-gatewayrs download success 67 67 68 -//**Helium-gatewayrs download success**// 69 69 64 +If download fails, click and download again 70 70 71 - //**If download fails, clickanddownload again**//66 +[[image:image-20220615150717-3.png||height="722" width="1239"]] 72 72 73 - [[image:image-20220615150717-3.png||height="605"width="1039"]]68 +Helium-gatewayrs download fail 74 74 75 75 76 -== **2.4**==71 +== 2.4 Step 3: Install the Helium-gateway-rs == 77 77 73 +Click **Install Helium Server** to install gateway-rs. 78 78 79 - //Click **Install HeliumServer** toinstallgateway-rs.//75 +[[image:image-20220615150734-4.png||height="742" width="1241"]] 80 80 81 -[[image:image-20220615150734-4.png||height="619" width="1035"]] 82 - 83 83 Install the Helium gateway-rs 84 84 79 +**Note**: User will see the echo characters of Helium gateway-rs have been installed successfully. 85 85 86 -(% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.** 87 87 82 +== 2.5 Step 4: Save&start the Helium Server == 88 88 89 89 90 - ==**2.5Step4:Save&startthe HeliumServer**==85 +By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region. 91 91 87 +[[image:image-20220615150903-5.png||height="710" width="1236"]] 92 92 93 - //By default, Region is US915, After configuring theConfigure Frequency Band, clickIoTscreentomodifytheRegion.//89 +Click **Save&Apply** and gateway will start to connect the Helium. The UI shows the connect status. 94 94 95 -[[image:image-20220615150 903-5.png||height="592" width="1031"]]91 +[[image:image-20220615151057-6.png||height="697" width="1233"]] 96 96 93 +Start Helium-gateway-rs 97 97 98 -//Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status.// 99 99 100 - [[image:image-20220615151057-6.png||height="580"width="1026"]]96 +== 2.6 Step 5: Check Gateway Connection before onboarding == 101 101 98 +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. 102 102 103 - 104 -== **2.6 Step 5: Check Gateway Connection before onboarding** == 105 - 106 - 107 -//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.// 108 - 109 109 ((( 110 - //Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.//101 +Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot. 111 111 ))) 112 112 113 113 [[image:image-20220526094537-1.png||height="395" width="1323"]] 114 114 106 +Check if the packet is transferred via LPS8 115 115 116 - (% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.**108 +**Note:** The hotspot is not valid for search in Helium Console before onboarding. 117 117 118 118 111 +== 2.7 Step 6: Onboarding Data-Only Hotspot == 119 119 120 -= =**2.7 Step 6: Onboarding Data-OnlyHotspot**==113 +(% 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 .** 121 121 115 +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. 122 122 123 - (% style="color:red"%)**Note: Onboardinga Data-Onlyhotspotisnecessaryfordownlinktowork.otherwise,the downlinkmessage forLoRa won't work.**117 +Below are the steps we do as per above link here. 124 124 125 - 126 -//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.// 127 - 128 -//Below are the steps we do as per above link here.// 129 - 130 - 131 131 ((( 132 - (% style="color:blue" %)//**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.**//120 +~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. 133 133 ))) 134 134 135 135 (% class="box" %) ... ... @@ -157,13 +157,12 @@ 157 157 ))) 158 158 159 159 ((( 160 - (% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.**148 +**Note**: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance. 161 161 ))) 162 162 163 163 164 - 165 165 ((( 166 - (% style="color:blue" %)//**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.**//153 +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. 167 167 ))) 168 168 169 169 (% class="box" %) ... ... @@ -195,17 +195,8 @@ 195 195 ))) 196 196 197 197 ((( 198 -//We got the txn info from this step.// 199 - 200 - 201 - 202 -(% style="color:blue" %)//**3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step.**// 203 - 204 - 205 -(% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.** 206 - 207 - 208 -//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.// 185 +We got the txn info from this step. 186 +\\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. 209 209 ))) 210 210 211 211 (% class="box" %) ... ... @@ -248,9 +248,7 @@ 248 248 ))) 249 249 250 250 ((( 251 - 252 - 253 -(% style="color:blue" %)//**4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.**// 229 +4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2. 254 254 ))) 255 255 256 256 (% class="box" %) ... ... @@ -305,25 +305,23 @@ 305 305 ))) 306 306 307 307 ((( 308 - (% style="color:red" %)**Note: The add hotspot and assert location step might need some time to be effect.**284 +Note: The add hotspot and assert location step might need some time to be effect. 309 309 ))) 310 310 311 311 ((( 312 - //After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//288 +After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain. 313 313 314 - 315 315 316 316 ))) 317 317 318 -== **2.8**==293 +== 2.8 Debug Connection == 319 319 320 -=== **2.8.1**===295 +=== 2.8.1 Check pkt-fwd running Log === 321 321 297 +This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors. 322 322 323 -//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.// 324 - 325 325 ((( 326 - //Below logs shows the gateway receive two LoRaWAN packets.//300 +Below logs shows the gateway receive two LoRaWAN packets. 327 327 ))) 328 328 329 329 (% class="box" %) ... ... @@ -348,21 +348,19 @@ 348 348 ))) 349 349 350 350 325 +=== 2.8.2 Check gateway-rs Log === 351 351 352 - ===**2.8.2Checkgateway-rsLog**===327 +SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log. 353 353 354 - 355 -//SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.// 356 - 357 357 [[image:image-20220531175809-7.png]] 358 358 331 +Helium-gatewayrs log 359 359 360 - (% style="color:red" %)**Note**:**logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.**333 +**Note**: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system. 361 361 362 362 363 -=== **2.8.3**===336 +=== 2.8.3 View the public key address and animal name === 364 364 365 - 366 366 (% class="box" %) 367 367 ((( 368 368 ((( ... ... @@ -384,95 +384,80 @@ 384 384 Hostpot key and animal name 385 385 386 386 359 +=== 2.8.4 Backup/Restor gateway-rs key === 387 387 388 -=== **2.8.4 Backup/Restor gateway-rs key** === 389 - 390 - 391 391 ((( 392 - //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.//362 +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. 393 393 ))) 394 394 395 395 [[image:image-20220531175919-9.png]] 396 396 367 +Backup and restore key 397 397 398 398 399 -== **2.9**==370 +== 2.9 Forward the data to the other server == 400 400 401 -=== **2.9.1**===372 +=== 2.9.1 Introduction === 402 402 403 - 404 404 ((( 405 - //The Dragino gateway has supports the double server settings.//375 +The Dragino gateway has supports the double server settings. 406 406 ))) 407 407 408 408 ((( 409 - //Users can back to the page of Semtech UDP to configure other server settings.//379 +Users can back to the page of Semtech UDP to configure other server settings. 410 410 411 411 412 412 ))) 413 413 414 -=== **2.9.2**===384 +=== 2.9.2 Example === 415 415 386 +The following takes The Things Network as another LoRaWAN server as an example. 416 416 417 -//The following takes The Things Network as another LoRaWAN server as an example.// 418 418 389 +==== 2.9.2.1 Step 1: Back to Semtech UDP page ==== 419 419 420 - 421 -==== (% style="color:blue" %)**Step 1: Back to Semtech UDP page**(%%) ==== 422 - 423 - 424 424 [[image:image-20220531180002-10.png]] 425 425 426 426 Back to Semtech UDP page 427 427 428 428 396 +==== 2.9.2.2 Step 2: Configure the double server forwarding ==== 429 429 430 -==== (% style="color:blue" %)**Step 2: Configure the double server forwarding**(%%) ==== 431 - 432 - 433 433 [[image:image-20220531180048-11.png]] 434 434 400 +Configure the double server 435 435 436 - //The user can configure the secondary server and then click the button of**Save&Apply**.//402 +The user can configure the secondary server and then click the button of Save&Apply. 437 437 438 438 439 -== **2.10**==405 +== 2.10 Connect Full Hotspot to Helium == 440 440 407 += 3. Use Dragino Sensors with Helium = 441 441 409 +== 3.1 How to add up user's end-node with Helium console == 442 442 443 -= **3.UseDraginoSensors with Helium**=411 +=== 3.1.1 Step 1: Login the Helium console === 444 444 413 +User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]] 445 445 446 -== **3.1 How to add up user's end-node with Helium console** == 447 - 448 - 449 -=== **3.1.1 Step 1: Login the Helium console** === 450 - 451 - 452 -//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]// 453 - 454 454 [[image:image-20220531180150-12.png]] 455 455 456 456 login Helium console 457 457 458 458 420 +=== 3.1.2 Step 2: Add up your end-node's key === 459 459 460 - === **3.1.2 Step2: Add upyourend-node's key**===422 +User add up end-node's key from console ~-~->dervice 461 461 462 - 463 -//User add up end-node's key from console ~-~->dervice// 464 - 465 465 [[image:image-20220531180224-13.png]] 466 466 467 467 To add a device 468 468 469 469 429 +=== 3.1.3 Step 3:Activate the end-node === 470 470 471 -=== **3.1.3 Step 3: Activate the end-node** === 472 - 473 - 474 474 ((( 475 - //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**//432 +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** 476 476 ))) 477 477 478 478 [[image:image-20220531105239-2.png]] ... ... @@ -480,21 +480,17 @@ 480 480 end-node traffic. 481 481 482 482 440 +== 3.2 How to use decoder == 483 483 484 -== **3.2Howtouse decoder**==442 +=== 3.2.1 Step 1:Users can create decoders on functions === 485 485 486 -=== **3.2.1 Step 1: Users can create decoders on functions** === 487 - 488 - 489 489 [[image:image-20220531105325-3.png]] 490 490 491 491 Decoder. 492 492 493 493 449 +=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label === 494 494 495 -=== **3.2.2 Step 2: Add a decoder in functions and apply it to the specified label** === 496 - 497 - 498 498 [[image:image-20220526095629-6.png]] 499 499 500 500 ... ... @@ -503,37 +503,28 @@ 503 503 504 504 [[image:image-20220526100057-8.png||height="352" width="1133"]] 505 505 506 - **//Add decodercomplete.//**459 +Decoder. 507 507 461 +Add decoder complete. 508 508 509 509 510 -== =**3.2.3Whereisthe decoder?**===464 +== 3.3 How to send a downlink to end device from Helium == 511 511 512 - 513 -[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]] 514 - 515 -[[image:image-20220617140118-1.png||height="550" width="883"]] 516 - 517 - 518 - 519 -== **3.3 How to send a downlink to end device from Helium** == 520 - 521 - 522 522 ((( 523 - //The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://467 +The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example: 524 524 ))) 525 525 526 526 ((( 527 - //The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//471 +The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]] 528 528 ))) 529 529 530 530 ((( 531 - //Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//475 +Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 532 532 ))) 533 533 534 534 (% class="box" %) 535 535 ((( 536 - **01 00 00 3C ~-~-> AQAAPA==**480 +01 00 00 3C ~-~-> AQAAPA== 537 537 ))) 538 538 539 539 [[image:image-20220524171341-21.png]] ... ... @@ -541,58 +541,55 @@ 541 541 Downlink 542 542 543 543 488 +== 3.4 How to add integration to different IoT Servers == 544 544 545 -== **3.4How toadd integration to differentIoTServers**==490 +=== 3.4.1 TagoIO === 546 546 547 - ===**3.4.1TagoIO**===492 +The steps to add integration are very simple. Please see the following process. 548 548 549 - 550 -**//The steps to add integration are very simple. Please see the following process.//** 551 - 552 - 553 553 [[image:image-20220526102429-23.png||height="630" width="1198"]] 554 554 496 +TagoIO. 555 555 556 556 557 - **//Generate the authorization code and then copy it.//**499 +Generate the authorization code and then copy it. 558 558 559 - 560 560 [[image:image-20220526100452-10.png||height="314" width="1188"]] 561 561 503 +TagoIO. 562 562 563 563 564 - //**Apply Integration to Label.**//506 +Apply Integration to Label. 565 565 566 - 567 567 [[image:image-20220526100802-13.png]] 568 568 569 569 511 +TagoIO. 570 570 513 + 571 571 [[image:image-20220526100927-14.png]] 572 572 516 +TagoIO. 573 573 574 574 575 - **//Click LoRaWAN Helium,select the device.//**519 +Click LoRaWAN Helium,select the device. 576 576 577 - 578 578 [[image:image-20220526101215-15.png||height="599" width="1117"]] 579 579 523 +TagoIO. 580 580 581 581 582 - **//Fill in DEVEUI and create my device.//**526 +Fill in DEVEUI and create my device. 583 583 584 - 585 585 [[image:image-20220526101419-16.png]] 586 586 587 587 TagoIO. 588 588 589 589 533 +=== 3.4.2 Cayenne === 590 590 591 - ===**3.4.2Cayenne**===535 +The process of creating devices is similar to Tago. 592 592 593 - 594 -//The process of creating devices is similar to Tago.// 595 - 596 596 [[image:image-20220526101616-18.png||height="456" width="1097"]] 597 597 598 598 Cayenne. ... ... @@ -623,92 +623,78 @@ 623 623 Cayenne. 624 624 625 625 567 +== 3.5 Trouble Shooting == 626 626 627 -== **3.5Shooting**==569 +=== 3.5.1 Trouble to Join Helium === 628 628 629 -=== **3.5.1 Trouble to Join Helium** === 630 - 631 - 632 632 ((( 633 -**//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://** 634 - 635 - 572 +Assume the device is powered correctly. If you don't see data in Helium. The possibilities are: 636 636 ))) 637 637 638 638 ((( 639 - //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)//576 +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) 640 640 ))) 641 641 642 642 ((( 643 - //2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//580 +2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches) 644 644 ))) 645 645 646 646 ((( 647 - //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)//584 +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) 648 648 649 - 650 650 651 651 ))) 652 652 653 -=== **3.5.2**===589 +=== 3.5.2 Packet Loss for AU915 / US915 Band === 654 654 655 - 656 656 ((( 657 - //The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//592 +The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different. 658 658 ))) 659 659 660 660 ((( 661 -//The reason for this problem is that the node does not lock the channel after joining the network.// 662 - 663 - 596 +The reason for this problem is that the node does not lock the channel after joining the network. 664 664 ))) 665 665 666 666 ((( 667 -(% style="color:red" %)**Solution:** 668 - 669 - 600 +Solution: 670 670 ))) 671 671 672 672 ((( 673 - //(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.//604 +(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. 674 674 ))) 675 675 676 676 * ((( 677 - (% style="color:blue" %)**//AT Command: AT+CHE//**608 +AT Command: AT+CHE 678 678 ))) 679 679 680 680 * ((( 681 - //**Example:** (% style="color:#037691" %)**AT+CHE=2**(%%)//612 +Example:AT+CHE=1 ~/~/set channel mode to 1 682 682 ))) 683 683 684 684 * ((( 685 -(% style="color:blue" %)**//Downlink Command: 0x24//** 686 - 687 - 688 - 689 - 616 +Downlink Command: 0x24 690 690 ))) 691 691 692 692 ((( 693 - //Format: Command Code (0x24) followed by 1 bytes channel value.//620 +Format: Command Code (0x24) followed by 1 bytes channel value. 694 694 ))) 695 695 696 - 697 697 ((( 698 - //If the downlink payload=0x2402, it means set channel mode touse sub-band 2, while type code is 24.//624 +If the downlink payload=2401, it means set channel mode to 1, while type code is 24. 699 699 ))) 700 700 701 701 * ((( 702 -//**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2// 628 +Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1 629 +))) 703 703 704 - 705 - 631 +* ((( 632 +Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5 706 706 ))) 707 707 708 708 ((( 709 - //(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.//636 +(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. 710 710 ))) 711 711 712 712 ((( 713 - //The latest firmware for end node will have this bug fixed.//640 +The latest firmware for end node will have this bug fixed. 714 714 )))
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