Changes for page Notes for Helium
Last modified by Edwin Chen on 2024/03/25 08:22
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... ... @@ -5,58 +5,56 @@ 5 5 6 6 7 7 8 -= **1. Use Dragino Gateways/Hotspots with Helium**=8 += 1. Use Dragino Gateways/Hotspots with Helium = 9 9 10 -== **1.1 Support Models**==10 +== 1.1 Support Models == 11 11 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.//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 ((( 16 - //Dragino has different gateway models that support different types.//16 +Dragino has different gateway models that support different types. 17 17 ))) 18 18 19 -(% border="1" style="background-color:#fff fcc; width:510px" %)20 -|(% colspan="4" style="width:589px" %) (% style="color:green" %)**Dragino Hotspots for Helium**21 -|(% style="color: green; width:132px" %)**Model**|(% style="color:green; width:126px" %)**Hotspot Types**|(% style="color:green; width:121px" %)**Mining Ability**|(% style="color:green; width:203px" %)**Configure Instruction**19 +(% border="1" style="background-color:#f2f2f2; width:510px" %) 20 +|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:589px" %)**Dragino Hotspots for Helium** 21 +|(% style="color:#0070c0; width:132px" %)**Model**|(% style="color:#0070c0; width:126px" %)**Hotspot Types**|(% style="color:#0070c0; width:121px" %)**Mining Ability**|(% style="color:#0070c0; width:203px" %)**Configure Instruction** 22 22 |(% style="width:132px" %)((( 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"]]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]]26 +)))|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"]] 27 +|(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]|Full Hotspot|(% 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 29 (% style="color:blue" %)**Frequencies on the Helium Network** 30 30 31 31 * //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 36 += 2. Connect Data-Only Hotspot to Helium = 37 37 38 -= **2.Connect Data-Only Hotspotto Helium**=38 +== 2.1 Prerequisites == 39 39 40 -== **2.1 Prerequisites** == 41 41 41 +* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]] 42 42 43 -* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]// 44 44 45 45 45 +== 2.2 Step 1: Configure Frequency Band == 46 46 47 -== **2.2 Step 1: Configure Frequency Band** == 48 48 48 +Each country has a requirement for frequency region. Choose the right one for your area. 49 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 54 54 53 +== 2.3 Step 2: Download the Helium-gateway-rs == 55 55 56 -== **2.3 Step 2: Download the Helium-gateway-rs** == 57 57 56 +Click Download Helium Server and the gateway will download the Helium-gateway-rs 58 58 59 -//Click Download Helium Server and the gateway will download the Helium-gateway-rs// 60 60 61 61 [[image:image-20220615150600-1.png||height="559" width="1045"]] 62 62 ... ... @@ -73,10 +73,10 @@ 73 73 [[image:image-20220615150717-3.png||height="605" width="1039"]] 74 74 75 75 76 -== **2.4 Step 3: Install the Helium-gateway-rs**==74 +== 2.4 Step 3: Install the Helium-gateway-rs == 77 77 78 78 79 - //Click **Install Helium Server** to install gateway-rs.//77 +Click (% style="color:blue" %)**Install Helium Server**(%%) to install gateway-rs. 80 80 81 81 [[image:image-20220615150734-4.png||height="619" width="1035"]] 82 82 ... ... @@ -86,28 +86,28 @@ 86 86 (% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.** 87 87 88 88 87 +== 2.5 Step 4: Save&start the Helium Server == 89 89 90 -== **2.5 Step 4: Save&start the Helium Server** == 91 91 90 +By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region. 92 92 93 -//By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.// 94 94 95 95 [[image:image-20220615150903-5.png||height="592" width="1031"]] 96 96 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 97 +Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status. 98 + 100 100 [[image:image-20220615151057-6.png||height="580" width="1026"]] 101 101 102 102 102 +== 2.6 Step 5: Check Gateway Connection before onboarding == 103 103 104 -== **2.6 Step 5: Check Gateway Connection before onboarding** == 105 105 105 +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. 106 106 107 -//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.//108 +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"]] ... ... @@ -116,16 +116,15 @@ 116 116 (% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.** 117 117 118 118 117 +== 2.7 Step 6: Onboarding Data-Only Hotspot == 119 119 120 -== **2.7 Step 6: Onboarding Data-Only Hotspot** == 121 121 122 - 123 123 (% style="color:red" %)**Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .** 124 124 125 125 126 - //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.//123 +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. 127 127 128 - //Below are the steps we do as per above link here.//125 +Below are the steps we do as per above link here. 129 129 130 130 131 131 ((( ... ... @@ -156,6 +156,7 @@ 156 156 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+ 157 157 ))) 158 158 156 + 159 159 ((( 160 160 (% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.** 161 161 ))) ... ... @@ -205,7 +205,7 @@ 205 205 (% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.** 206 206 207 207 208 - //Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//206 +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" %) ... ... @@ -304,26 +304,26 @@ 304 304 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+ 305 305 ))) 306 306 305 + 307 307 ((( 308 308 (% style="color:red" %)**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.//311 +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 Debug Connection**==316 +== 2.8 Debug Connection == 319 319 320 -=== **2.8.1 Check pkt-fwd running Log**===318 +=== 2.8.1 Check pkt-fwd running Log === 321 321 322 322 323 - //This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//321 +This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors. 324 324 325 325 ((( 326 - //Below logs shows the gateway receive two LoRaWAN packets.//324 +Below logs shows the gateway receive two LoRaWAN packets. 327 327 ))) 328 328 329 329 (% class="box" %) ... ... @@ -348,10 +348,9 @@ 348 348 ))) 349 349 350 350 349 +=== 2.8.2 Check gateway-rs Log === 351 351 352 -=== **2.8.2 Check gateway-rs Log** === 353 353 354 - 355 355 //SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.// 356 356 357 357 [[image:image-20220531175809-7.png]] ... ... @@ -360,7 +360,7 @@ 360 360 (% style="color:red" %)**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 View the public key address and animal name**===360 +=== 2.8.3 View the public key address and animal name === 364 364 365 365 366 366 (% class="box" %) ... ... @@ -384,37 +384,48 @@ 384 384 Hostpot key and animal name 385 385 386 386 384 +=== 2.8.4 Backup/Restor gateway-rs key === 387 387 388 -=== **2.8.4 Backup/Restor gateway-rs key** === 389 389 390 - 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.//388 +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]] 396 396 397 397 394 +=== 2.8.5 How to manually download helium gateway-rs via SSH access to the gateway Linux console === 398 398 399 -== **2.9 Forward the data to the other server** == 400 400 401 -=== **2.9.1 Introduction** === 397 +(% class="box infomessage" %) 398 +((( 399 +**cd /tmp;wget -O helium-gateway-rs-dragino.ipk [[https:~~/~~/github.com/helium/gateway-rs/releases/download/v1.0.0-alpha.33/helium-gateway-v1.0.0-alpha.33-dragino.ipk>>https://github.com/helium/gateway-rs/releases/download/v1.0.0-alpha.33/helium-gateway-v1.0.0-alpha.33-dragino.ipk]]** 402 402 401 +**opkg install helium-gateway-rs-dragino.ipk ** 402 +))) 403 403 404 +[[image:image-20230320141404-1.png]] 405 + 406 + 407 +== 2.9 Forward the data to the other server == 408 + 409 +=== 2.9.1 Introduction === 410 + 411 + 404 404 ((( 405 - //The Dragino gateway has supports the double server settings.//413 +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.//417 +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 Example**===422 +=== 2.9.2 Example === 415 415 416 416 417 - //The following takes The Things Network as another LoRaWAN server as an example.//425 +The following takes The Things Network as another LoRaWAN server as an example. 418 418 419 419 420 420 ... ... @@ -433,22 +433,20 @@ 433 433 [[image:image-20220531180048-11.png]] 434 434 435 435 436 - //The user can configure the secondary server and then click the button of **Save&Apply**.//444 +The user can configure the secondary server and then click the button of (% style="color:red" %)**Save&Apply**. 437 437 438 438 439 -== **2.10 Connect Full Hotspot to Helium**==447 +== 2.10 Connect Full Hotspot to Helium == 440 440 441 441 442 442 443 -= **3. Use Dragino Sensors with Helium**=451 += 3. Use Dragino Sensors with Helium = 444 444 453 +== 3.1 How to add up user's end-node with Helium console == 445 445 446 -== **3.1Howto add upuser'send-node with Helium console**==455 +=== 3.1.1 Step 1: Login the Helium console === 447 447 448 448 449 -=== **3.1.1 Step 1: Login the Helium console** === 450 - 451 - 452 452 //User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]// 453 453 454 454 [[image:image-20220531180150-12.png]] ... ... @@ -456,23 +456,21 @@ 456 456 login Helium console 457 457 458 458 465 +=== 3.1.2 Step 2: Add up your end-node's key === 459 459 460 -=== **3.1.2 Step 2: Add up your end-node's key** === 461 461 468 +User add up end-node's key from console ~-~->dervice 462 462 463 -//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 468 468 469 469 475 +=== 3.1.3 Step 3: Activate the end-node === 470 470 471 -=== **3.1.3 Step 3: Activate the end-node** === 472 472 473 - 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**//479 +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 +480,27 @@ 480 480 end-node traffic. 481 481 482 482 487 +=== 3.1.4 Check Raw Payload for End Node === 483 483 484 -== **3.2 How to use decoder** == 485 485 486 - === **3.2.1 Step 1:Users can createdecoderson functions**===490 +Users can check what the end node has uplinked by checking the raw payload. as below: 487 487 492 +[[image:image-20220912161818-1.png]] 488 488 494 + 495 +== 3.2 How to use decoder == 496 + 497 +=== 3.2.1 Step 1: Users can create decoders on functions === 498 + 499 + 489 489 [[image:image-20220531105325-3.png]] 490 490 491 491 Decoder. 492 492 493 493 505 +=== 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** === 496 496 497 - 498 498 [[image:image-20220526095629-6.png]] 499 499 500 500 ... ... @@ -506,29 +506,27 @@ 506 506 **//Add decoder complete.//** 507 507 508 508 519 +=== 3.2.3 Where is the decoder? === 509 509 510 -=== **3.2.3 Where is the decoder?** === 511 511 512 - 513 513 [[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]] 514 514 515 515 [[image:image-20220617140118-1.png||height="550" width="883"]] 516 516 517 517 527 +== 3.3 How to send a downlink to end device from Helium == 518 518 519 -== **3.3 How to send a downlink to end device from Helium** == 520 520 521 - 522 522 ((( 523 - //The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://531 +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]]//535 +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//539 +Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 532 532 ))) 533 533 534 534 (% class="box" %) ... ... @@ -541,12 +541,11 @@ 541 541 Downlink 542 542 543 543 552 +== 3.4 How to add integration to different IoT Servers == 544 544 545 -== **3.4How toadd integration to differentIoTServers**==554 +=== 3.4.1 TagoIO === 546 546 547 -=== **3.4.1 TagoIO** === 548 548 549 - 550 550 **//The steps to add integration are very simple. Please see the following process.//** 551 551 552 552 ... ... @@ -587,12 +587,11 @@ 587 587 TagoIO. 588 588 589 589 597 +=== 3.4.2 Cayenne === 590 590 591 -=== **3.4.2 Cayenne** === 592 592 600 +The process of creating devices is similar to Tago. 593 593 594 -//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. ... ... @@ -623,12 +623,31 @@ 623 623 Cayenne. 624 624 625 625 632 +== 3.5 Trouble Shooting == 626 626 627 -== **3.5TroubleShooting**==634 +=== 3.5.1 Data-Only Hotspot is not connecting to Helium console === 628 628 629 -=== **3.5.1 Trouble to Join Helium** === 630 630 637 +//**The Data-only hotspot has finished the software installation and confirmation, But it is not connecting to Helium Console. The possibility is:**// 631 631 639 + 640 +1). The hotspot does not finish the onboarding to the helium blockchain. 641 + 642 + after the 23 version of the gateway-rs, Helium requests the user to onboarding the devices to the blockchain, otherwise, your devices can't connect to the helium console. ~-~--> Please refer to [[Step 2.7>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Helium/#H2.7A0Step6:OnboardingData-OnlyHotspot]] to do it. 643 + 644 + 645 +=== 3.5.2 End Device can't join Helium via hotspot, stuck in cycle of Joining-Accept. === 646 + 647 + 648 +Make sure your blockchain region is the same as your hotspot settings. For example, as below, the blockchain is CN region, and software is configure to EU. The hotspot is able to get the OTAA Join Request from End Device on EU region. but due to block chain is CN region, Server will send the Join -Accept in CN region, so end device can't get the OTAA Join Accept. 649 + 650 + 651 +For example, if you are in USA, you have to use the US915 frequency plan. More frequency plans details on the helium network: [[https:~~/~~/docs.helium.com/lorawan-on-helium/frequency-plans>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans]] 652 + 653 + 654 +=== 3.5.3 Trouble to Join Helium === 655 + 656 + 632 632 ((( 633 633 **//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://** 634 634 ... ... @@ -636,29 +636,28 @@ 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)//664 +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)//668 +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)//672 +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 -=== **3.5.2Packet Loss for AU915 / US915 Band**===677 +=== 3.5.4 Packet Loss for AU915 / US915 Band === 654 654 655 655 656 656 ((( 657 - //The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//681 +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.//685 +The reason for this problem is that the node does not lock the channel after joining the network. 662 662 663 663 664 664 ))) ... ... @@ -670,44 +670,51 @@ 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.//697 +(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//**701 +(% style="color:blue" %)**AT Command: AT+CHE** 678 678 ))) 679 679 680 680 * ((( 681 - //**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%) ~/~/set channel mode to 1//705 +**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%) ~/~/set channel mode to 1 682 682 ))) 683 683 684 684 * ((( 685 -(% style="color:blue" %)** //Downlink Command: 0x24//**709 +(% style="color:blue" %)**Downlink Command: 0x24** 686 686 687 - 688 688 689 689 ))) 690 690 691 691 ((( 692 - //Format: Command Code (0x24) followed by 1 bytes channel value.//715 +Format: Command Code (0x24) followed by 1 bytes channel value. 693 693 ))) 694 694 695 695 696 696 ((( 697 - //If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//720 +If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24. 698 698 ))) 699 699 700 700 * ((( 701 - //**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2//724 +**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2 702 702 703 - 704 704 705 705 ))) 706 706 707 707 ((( 708 - //(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.//730 +(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. 709 709 ))) 710 710 711 711 ((( 712 -//The latest firmware for end node will have this bug fixed.// 734 +The latest firmware for end node will have this bug fixed. 735 + 736 + 737 +=== 3.5.5 ADR doesn't work in EU868 band. === 738 + 739 + 740 +See possibility reason from this link: [[https:~~/~~/github.com/helium/router/issues/858 >>https://github.com/helium/router/issues/858]] 741 + 742 + 743 + 713 713 )))
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