<
From version < 99.9 >
edited by Xiaoling
on 2023/04/21 17:10
To version < 97.2 >
edited by Xiaoling
on 2022/09/13 14:43
>
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... ... @@ -5,26 +5,26 @@
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:#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**
19 +(% border="1" style="background-color:#ffffcc; 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**
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 -)))|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]]
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]]
28 28  
29 29  (% style="color:blue" %)**Frequencies on the Helium Network**
30 30  
... ... @@ -33,29 +33,32 @@
33 33  (% style="color:red" %)**Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]**
34 34  
35 35  
36 -= 2.  Connect Data-Only Hotspot to Helium =
37 37  
38 -== 2.1  Prerequisites ==
37 += **2.  Connect Data-Only Hotspot to Helium** =
39 39  
39 +== **2.1  Prerequisites** ==
40 40  
41 -* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]
42 42  
42 +* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]//
43 43  
44 44  
45 -== 2.2  Step 1: Configure Frequency Band ==
46 46  
47 47  
48 -Each country has a requirement for frequency region. Choose the right one for your area.
47 +== **2.2  Step 1: Configure Frequency Band** ==
49 49  
49 +
50 +//Each country has a requirement for frequency region. Choose the right one for your area.//
51 +
50 50  [[image:image-20220531175337-1.png]]
51 51  
52 52  
53 -== 2.3  Step 2: Download the Helium-gateway-rs ==
54 54  
56 +== **2.3  Step 2: Download the Helium-gateway-rs** ==
55 55  
56 -Click Download Helium Server and the gateway will download the Helium-gateway-rs
57 57  
59 +//Click Download Helium Server and the gateway will download the Helium-gateway-rs//
58 58  
61 +
59 59  [[image:image-20220615150600-1.png||height="559" width="1045"]]
60 60  
61 61  
... ... @@ -71,11 +71,12 @@
71 71  [[image:image-20220615150717-3.png||height="605" width="1039"]]
72 72  
73 73  
74 -== 2.4  Step 3: Install the Helium-gateway-rs ==
75 75  
78 +== **2.4  Step 3: Install the Helium-gateway-rs** ==
76 76  
77 -Click (% style="color:blue" %)**Install Helium Server**(%%) to install gateway-rs.
78 78  
81 +//Click **Install Helium Server** to install gateway-rs.//
82 +
79 79  [[image:image-20220615150734-4.png||height="619" width="1035"]]
80 80  
81 81  Install the Helium gateway-rs
... ... @@ -84,28 +84,30 @@
84 84  (% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.**
85 85  
86 86  
87 -== 2.5  Step 4: Save&start the Helium Server ==
88 88  
92 +== **2.5  Step 4: Save&start the Helium Server** ==
89 89  
90 -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  
95 +//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  
97 +
93 93  [[image:image-20220615150903-5.png||height="592" width="1031"]]
94 94  
95 95  
96 96  
97 -Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status.
102 +//Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status.//
98 98  
99 99  [[image:image-20220615151057-6.png||height="580" width="1026"]]
100 100  
101 101  
102 -== 2.6  Step 5: Check Gateway Connection before onboarding ==
103 103  
108 +== **2.6  Step 5: Check Gateway Connection before onboarding** ==
104 104  
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  
111 +//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.//
112 +
107 107  (((
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.
114 +//Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.//
109 109  )))
110 110  
111 111  [[image:image-20220526094537-1.png||height="395" width="1323"]]
... ... @@ -114,15 +114,16 @@
114 114  (% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.**
115 115  
116 116  
117 -== 2.7  Step 6: Onboarding Data-Only Hotspot ==
118 118  
124 +== **2.7  Step 6: Onboarding Data-Only Hotspot** ==
119 119  
126 +
120 120  (% style="color:red" %)**Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .**
121 121  
122 122  
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.
130 +//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 -Below are the steps we do as per above link here.
132 +//Below are the steps we do as per above link here.//
126 126  
127 127  
128 128  (((
... ... @@ -203,7 +203,7 @@
203 203  (% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.**
204 204  
205 205  
206 -Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.
213 +//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//
207 207  )))
208 208  
209 209  (% class="box" %)
... ... @@ -308,20 +308,21 @@
308 308  )))
309 309  
310 310  (((
311 -After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.
318 +//After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//
312 312  
320 +
313 313  
314 314  )))
315 315  
316 -== 2.8  Debug Connection ==
324 +== **2.8  Debug Connection** ==
317 317  
318 -=== 2.8.1  Check pkt-fwd running Log ===
326 +=== **2.8.1  Check pkt-fwd running Log** ===
319 319  
320 320  
321 -This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.
329 +//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//
322 322  
323 323  (((
324 -Below logs shows the gateway receive two LoRaWAN packets.
332 +//Below logs shows the gateway receive two LoRaWAN packets.//
325 325  )))
326 326  
327 327  (% class="box" %)
... ... @@ -346,9 +346,10 @@
346 346  )))
347 347  
348 348  
349 -=== 2.8.2  Check gateway-rs Log ===
350 350  
358 +=== **2.8.2  Check gateway-rs Log** ===
351 351  
360 +
352 352  //SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.//
353 353  
354 354  [[image:image-20220531175809-7.png]]
... ... @@ -357,9 +357,10 @@
357 357  (% style="color:red" %)**Note**: **logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.**
358 358  
359 359  
360 -=== 2.8.3  View the public key address and animal name ===
361 361  
370 +=== **2.8.3  View the public key address and animal name** ===
362 362  
372 +
363 363  (% class="box" %)
364 364  (((
365 365  (((
... ... @@ -381,48 +381,38 @@
381 381  Hostpot key and animal name
382 382  
383 383  
384 -=== 2.8.4  Backup/Restor gateway-rs key ===
385 385  
395 +=== **2.8.4  Backup/Restor gateway-rs key** ===
386 386  
397 +
387 387  (((
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.
399 +//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.//
389 389  )))
390 390  
391 391  [[image:image-20220531175919-9.png]]
392 392  
393 393  
394 -=== 2.8.5  How to manually download helium gateway-rs via SSH access to the gateway Linux console ===
395 395  
406 +== **2.9  Forward the data to the other server** ==
396 396  
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]]**
408 +=== **2.9.1  Introduction** ===
400 400  
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 -
412 412  (((
413 -The Dragino gateway has supports the double server settings.
412 +//The Dragino gateway has supports the double server settings.//
414 414  )))
415 415  
416 416  (((
417 -Users can back to the page of Semtech UDP to configure other server settings.
416 +//Users can back to the page of Semtech UDP to configure other server settings.//
418 418  
418 +
419 419  
420 420  )))
421 421  
422 -=== 2.9.2  Example ===
422 +=== **2.9.2  Example** ===
423 423  
424 424  
425 -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.//
426 426  
427 427  
428 428  
... ... @@ -441,20 +441,23 @@
441 441  [[image:image-20220531180048-11.png]]
442 442  
443 443  
444 -The user can configure the secondary server and then click the button of (% style="color:red" %)**Save&Apply**.
444 +//The user can configure the secondary server and then click the button of **Save&Apply**.//
445 445  
446 446  
447 -== 2.10  Connect Full Hotspot to Helium ==
448 448  
448 +== **2.10  Connect Full Hotspot to Helium** ==
449 449  
450 450  
451 -= 3.  Use Dragino Sensors with Helium =
452 452  
453 -== 3.1  How to add up user's end-node with Helium console ==
452 += **3.  Use Dragino Sensors with Helium** =
454 454  
455 -=== 3.1.1  Step 1: Login the Helium console ===
456 456  
455 +== **3.1  How to add up user's end-node with Helium console** ==
457 457  
457 +
458 +=== **3.1.1  Step 1: Login the Helium console** ===
459 +
460 +
458 458  //User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
459 459  
460 460  [[image:image-20220531180150-12.png]]
... ... @@ -462,21 +462,23 @@
462 462  login Helium console
463 463  
464 464  
465 -=== 3.1.2  Step 2: Add up your end-node's key ===
466 466  
469 +=== **3.1.2  Step 2: Add up your end-node's key** ===
467 467  
468 -User add up end-node's key from console ~-~->dervice
469 469  
472 +//User add up end-node's key from console ~-~->dervice//
473 +
470 470  [[image:image-20220531180224-13.png]]
471 471  
472 472  To add a device
473 473  
474 474  
475 -=== 3.1.3  Step 3: Activate the end-node ===
476 476  
480 +=== **3.1.3  Step 3: Activate the end-node** ===
477 477  
482 +
478 478  (((
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**
484 +//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**//
480 480  )))
481 481  
482 482  [[image:image-20220531105239-2.png]]
... ... @@ -484,27 +484,30 @@
484 484  end-node traffic.
485 485  
486 486  
487 -=== 3.1.4 Check Raw Payload for End Node ===
488 488  
493 +=== **3.1.4 Check Raw Payload for End Node** ===
489 489  
495 +
490 490  Users can check what the end node has uplinked by checking the raw payload. as below:
491 491  
492 492  [[image:image-20220912161818-1.png]]
493 493  
494 494  
495 -== 3.2  How to use decoder ==
496 496  
497 -=== 3.2.1  Step 1: Users can create decoders on functions ===
502 +== **3.2  How to use decoder** ==
498 498  
504 +=== **3.2.1  Step 1: Users can create decoders on functions** ===
499 499  
506 +
500 500  [[image:image-20220531105325-3.png]]
501 501  
502 502  Decoder.
503 503  
504 504  
505 -=== 3.2.2  Step 2: Add a decoder in functions and apply it to the specified label ===
506 506  
513 +=== **3.2.2  Step 2: Add a decoder in functions and apply it to the specified label** ===
507 507  
515 +
508 508  [[image:image-20220526095629-6.png]]
509 509  
510 510  
... ... @@ -516,27 +516,29 @@
516 516  **//Add decoder complete.//**
517 517  
518 518  
519 -=== 3.2.3  Where is the decoder? ===
520 520  
528 +=== **3.2.3  Where is the decoder?** ===
521 521  
530 +
522 522  [[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
523 523  
524 524  [[image:image-20220617140118-1.png||height="550" width="883"]]
525 525  
526 526  
527 -== 3.3  How to send a downlink to end device from Helium ==
528 528  
537 +== **3.3  How to send a downlink to end device from Helium** ==
529 529  
539 +
530 530  (((
531 -The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example:
541 +//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
532 532  )))
533 533  
534 534  (((
535 -The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]
545 +//The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//
536 536  )))
537 537  
538 538  (((
539 -Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
549 +//Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//
540 540  )))
541 541  
542 542  (% class="box" %)
... ... @@ -549,11 +549,12 @@
549 549  Downlink
550 550  
551 551  
552 -== 3.4  How to add integration to different IoT Servers ==
553 553  
554 -=== 3.4.1  TagoIO ===
563 +== **3.4  How to add integration to different IoT Servers** ==
555 555  
565 +=== **3.4.1  TagoIO** ===
556 556  
567 +
557 557  **//The steps to add integration are very simple. Please see the following process.//**
558 558  
559 559  
... ... @@ -594,11 +594,12 @@
594 594  TagoIO.
595 595  
596 596  
597 -=== 3.4.2  Cayenne ===
598 598  
609 +=== **3.4.2  Cayenne** ===
599 599  
600 -The process of creating devices is similar to Tago.
601 601  
612 +//The process of creating devices is similar to Tago.//
613 +
602 602  [[image:image-20220526101616-18.png||height="456" width="1097"]]
603 603  
604 604  Cayenne.
... ... @@ -629,11 +629,13 @@
629 629  Cayenne.
630 630  
631 631  
632 -== 3.5  Trouble Shooting ==
633 633  
634 -=== 3.5.1  Data-Only Hotspot is not connecting to Helium console ===
645 +== **3.5  Trouble Shooting** ==
635 635  
636 636  
648 +=== **3.5.1 Data-Only Hotspot is not connecting to Helium console** ===
649 +
650 +
637 637  //**The Data-only hotspot has finished the software installation and confirmation, But it is not connecting to Helium Console. The possibility is:**//
638 638  
639 639  
... ... @@ -642,9 +642,10 @@
642 642   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.
643 643  
644 644  
645 -=== 3.5.2  End Device can't join Helium via hotspot, stuck in cycle of Joining-Accept. ===
646 646  
660 +=== **3.5.2 End Device can't join Helium via hotspot, stuck in cycle of Joining-Accept. ** ===
647 647  
662 +
648 648  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.
649 649  
650 650  
... ... @@ -651,9 +651,10 @@
651 651  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]]
652 652  
653 653  
654 -=== 3.5.3  Trouble to Join Helium ===
655 655  
670 +=== **3.5.3  Trouble to Join Helium** ===
656 656  
672 +
657 657  (((
658 658  **//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://**
659 659  
... ... @@ -661,28 +661,29 @@
661 661  )))
662 662  
663 663  (((
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)
680 +//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)//
665 665  )))
666 666  
667 667  (((
668 -2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)
684 +//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
669 669  )))
670 670  
671 671  (((
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)
688 +//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)//
673 673  
690 +
674 674  
675 675  )))
676 676  
677 -=== 3.5.4  Packet Loss for AU915 / US915 Band ===
694 +=== **3.5.4  Packet Loss for AU915 / US915 Band** ===
678 678  
679 679  
680 680  (((
681 -The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.
698 +//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
682 682  )))
683 683  
684 684  (((
685 -The reason for this problem is that the node does not lock the channel after joining the network.
702 +//The reason for this problem is that the node does not lock the channel after joining the network.//
686 686  
687 687  
688 688  )))
... ... @@ -694,49 +694,50 @@
694 694  )))
695 695  
696 696  (((
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.
714 +//(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.//
698 698  )))
699 699  
700 700  * (((
701 -(% style="color:blue" %)**AT Command: AT+CHE**
718 +(% style="color:blue" %)**//AT Command: AT+CHE//**
702 702  )))
703 703  
704 704  * (((
705 -**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%)  ~/~/set channel mode to 1
722 +//**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%)  ~/~/set channel mode to 1//
706 706  )))
707 707  
708 708  * (((
709 -(% style="color:blue" %)**Downlink Command: 0x24**
726 +(% style="color:blue" %)**//Downlink Command: 0x24//**
710 710  
711 711  
712 712  )))
713 713  
714 714  (((
715 -Format: Command Code (0x24) followed by 1 bytes channel value.
732 +//Format: Command Code (0x24) followed by 1 bytes channel value.//
716 716  )))
717 717  
718 718  
719 719  (((
720 -If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.
737 +//If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
721 721  )))
722 722  
723 723  * (((
724 -**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2
741 +//**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2//
725 725  
726 726  
727 727  )))
728 728  
729 729  (((
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.
747 +//(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.//
731 731  )))
732 732  
733 733  (((
734 -The latest firmware for end node will have this bug fixed.
751 +//The latest firmware for end node will have this bug fixed.//
735 735  
736 736  
737 -=== 3.5.5  ADR doesn't work in EU868 band. ===
738 738  
755 +=== **3.5.5  ADR doesn't work in EU868 band.** ===
739 739  
757 +
740 740  See possibility reason from this link: [[https:~~/~~/github.com/helium/router/issues/858 >>https://github.com/helium/router/issues/858]]
741 741  
742 742  
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