<
From version < 88.17 >
edited by Xiaoling
on 2022/08/10 17:11
To version < 82.1 >
edited by Kilight Cao
on 2022/06/15 15:31
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Kilight
Content
... ... @@ -1,4 +1,4 @@
1 -**~ Table of Contents:**
1 +**~ Contents:**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -5,11 +5,10 @@
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 -
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  (((
... ... @@ -23,10 +23,10 @@
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 31  * //The frequencies currently available are CN470/EU868/US915/AU915//
32 32  
... ... @@ -33,36 +33,31 @@
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  
35 += **2. Connect Data-Only Hotspot to Helium** =
36 36  
37 -= **2.  Connect Data-Only Hotspot to Helium** =
37 +== **2.1 Prerequisites** ==
38 38  
39 -== **2.1  Prerequisites** ==
40 40  
41 -
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  
42 +== **2.2 Step 1: Configure Frequency Band** ==
44 44  
45 45  
46 -
47 -== **2.2  Step 1: Configure Frequency Band** ==
48 -
49 -
50 50  //Each country has a requirement for frequency region. Choose the right one for your area.//
51 51  
52 52  [[image:image-20220531175337-1.png]]
53 53  
54 54  
50 +== **2.3 Step 2: Download the Helium-gateway-rs** ==
55 55  
56 -== **2.3  Step 2: Download the Helium-gateway-rs** ==
57 57  
58 -
59 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  
63 -
64 64  //**Start download to Helium-gateway-rs**//
65 65  
59 +
66 66  [[image:image-20220615150627-2.png||height="598" width="1044"]]
67 67  
68 68  //**Helium-gatewayrs download success**//
... ... @@ -73,10 +73,9 @@
73 73  [[image:image-20220615150717-3.png||height="605" width="1039"]]
74 74  
75 75  
70 +== **2.4 Step 3: Install the Helium-gateway-rs** ==
76 76  
77 -== **2.4  Step 3: Install the Helium-gateway-rs** ==
78 78  
79 -
80 80  //Click **Install Helium Server** to install gateway-rs.//
81 81  
82 82  [[image:image-20220615150734-4.png||height="619" width="1035"]]
... ... @@ -83,30 +83,25 @@
83 83  
84 84  Install the Helium gateway-rs
85 85  
86 -
87 87  (% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.**
88 88  
89 89  
82 +== **2.5 Step 4: Save&start the Helium Server** ==
90 90  
91 -== **2.5  Step 4: Save&start the Helium Server** ==
92 92  
93 -
94 94  //By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.//
95 95  
96 -
97 97  [[image:image-20220615150903-5.png||height="592" width="1031"]]
98 98  
99 99  
90 +//Click **Save&Apply** and gateway will start to connect the Helium. The UI shows the connect status.//
100 100  
101 -//Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status.//
102 -
103 103  [[image:image-20220615151057-6.png||height="580" width="1026"]]
104 104  
105 105  
95 +== **2.6 Step 5: Check Gateway Connection before onboarding** ==
106 106  
107 -== **2.6  Step 5: Check Gateway Connection before onboarding** ==
108 108  
109 -
110 110  //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.//
111 111  
112 112  (((
... ... @@ -119,13 +119,10 @@
119 119  (% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.**
120 120  
121 121  
110 +== 2.7 Step 6: Onboarding Data-Only Hotspot ==
122 122  
123 -== **2.7  Step 6: Onboarding Data-Only Hotspot** ==
112 +(% 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 .**
124 124  
125 -
126 -(% style="color:red" %)**Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .**
127 -
128 -
129 129  //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.//
130 130  
131 131  //Below are the steps we do as per above link here.//
... ... @@ -132,7 +132,7 @@
132 132  
133 133  
134 134  (((
135 -(% 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.**
136 136  )))
137 137  
138 138  (% class="box" %)
... ... @@ -159,15 +159,13 @@
159 159  +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
160 160  )))
161 161  
162 -
163 163  (((
164 164  (% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.**
165 165  )))
166 166  
167 167  
168 -
169 169  (((
170 -(% 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.**
171 171  )))
172 172  
173 173  (% class="box" %)
... ... @@ -199,17 +199,13 @@
199 199  )))
200 200  
201 201  (((
202 -//We got the txn info from this step.//
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.**
203 203  
204 204  
189 +(% style="color:red" %)Note: below are two commands, the command without ~-~-commit is the preview mode.**
205 205  
206 -(% 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.**//
207 -
208 -
209 -(% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.**
210 -
211 -
212 -//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//
191 +Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.
213 213  )))
214 214  
215 215  (% class="box" %)
... ... @@ -252,9 +252,7 @@
252 252  )))
253 253  
254 254  (((
255 -
256 -
257 -(% style="color:blue" %)//**4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.**//
234 +4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.
258 258  )))
259 259  
260 260  (% class="box" %)
... ... @@ -308,27 +308,24 @@
308 308  +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
309 309  )))
310 310  
311 -
312 312  (((
313 -(% style="color:red" %)**Note: The add hotspot and assert location step might need some time to be effect.**
289 +Note: The add hotspot and assert location step might need some time to be effect.
314 314  )))
315 315  
316 316  (((
317 -//After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//
293 +After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.
318 318  
319 -
320 320  
321 321  )))
322 322  
323 -== **2.8  Debug Connection** ==
298 +== 2.8 Debug Connection ==
324 324  
325 -=== **2.8.1  Check pkt-fwd running Log** ===
300 +=== 2.8.1 Check pkt-fwd running Log ===
326 326  
302 +This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.
327 327  
328 -//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//
329 -
330 330  (((
331 -//Below logs shows the gateway receive two LoRaWAN packets.//
305 +Below logs shows the gateway receive two LoRaWAN packets.
332 332  )))
333 333  
334 334  (% class="box" %)
... ... @@ -353,22 +353,19 @@
353 353  )))
354 354  
355 355  
330 +=== 2.8.2 Check gateway-rs Log ===
356 356  
357 -=== **2.8.2  Check gateway-rs Log** ===
332 +SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.
358 358  
359 -
360 -//SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.//
361 -
362 362  [[image:image-20220531175809-7.png]]
363 363  
336 +Helium-gatewayrs log
364 364  
365 -(% style="color:red" %)**Note**: **logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.**
338 +**Note**: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.
366 366  
367 367  
341 +=== 2.8.3 View the public key address and animal name ===
368 368  
369 -=== **2.8.3  View the public key address and animal name** ===
370 -
371 -
372 372  (% class="box" %)
373 373  (((
374 374  (((
... ... @@ -390,97 +390,80 @@
390 390  Hostpot key and animal name
391 391  
392 392  
364 +=== 2.8.4 Backup/Restor gateway-rs key ===
393 393  
394 -=== **2.8.4  Backup/Restor gateway-rs key** ===
395 -
396 -
397 397  (((
398 -//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.//
367 +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.
399 399  )))
400 400  
401 401  [[image:image-20220531175919-9.png]]
402 402  
372 +Backup and restore key
403 403  
404 404  
405 -== **2.9  Forward the data to the other server** ==
375 +== 2.9 Forward the data to the other server ==
406 406  
407 -=== **2.9.1  Introduction** ===
377 +=== 2.9.1 Introduction ===
408 408  
409 -
410 410  (((
411 -//The Dragino gateway has supports the double server settings.//
380 +The Dragino gateway has supports the double server settings.
412 412  )))
413 413  
414 414  (((
415 -//Users can back to the page of Semtech UDP to configure other server settings.//
384 +Users can back to the page of Semtech UDP to configure other server settings.
416 416  
417 -
418 418  
419 419  )))
420 420  
421 -=== **2.9.2  Example** ===
389 +=== 2.9.2 Example ===
422 422  
391 +The following takes The Things Network as another LoRaWAN server as an example.
423 423  
424 -//The following takes The Things Network as another LoRaWAN server as an example.//
425 425  
394 +==== 2.9.2.1 Step 1: Back to Semtech UDP page ====
426 426  
427 -
428 -==== (% style="color:blue" %)**Step 1: Back to Semtech UDP page**(%%) ====
429 -
430 -
431 431  [[image:image-20220531180002-10.png]]
432 432  
433 433  Back to Semtech UDP page
434 434  
435 435  
401 +==== 2.9.2.2 Step 2: Configure the double server forwarding ====
436 436  
437 -==== (% style="color:blue" %)**Step 2: Configure the double server forwarding**(%%) ====
438 -
439 -
440 440  [[image:image-20220531180048-11.png]]
441 441  
405 +Configure the double server
442 442  
443 -//The user can configure the secondary server and then click the button of **Save&Apply**.//
407 +The user can configure the secondary server and then click the button of Save&Apply.
444 444  
445 445  
410 +== 2.10 Connect Full Hotspot to Helium ==
446 446  
447 -== **2.10  Connect Full Hotspot to Helium** ==
412 += 3. Use Dragino Sensors with Helium =
448 448  
414 +== 3.1 How to add up user's end-node with Helium console ==
449 449  
416 +=== 3.1.1 Step 1: Login the Helium console ===
450 450  
451 -= **3.  Use Dragino Sensors with Helium** =
418 +User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]
452 452  
453 -
454 -== **3.1  How to add up user's end-node with Helium console** ==
455 -
456 -
457 -=== **3.1.1  Step 1: Login the Helium console** ===
458 -
459 -
460 -//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
461 -
462 462  [[image:image-20220531180150-12.png]]
463 463  
464 464  login Helium console
465 465  
466 466  
425 +=== 3.1.2 Step 2: Add up your end-node's key ===
467 467  
468 -=== **3.1.2  Step 2: Add up your end-node's key** ===
427 +User add up end-node's key from console ~-~->dervice
469 469  
470 -
471 -//User add up end-node's key from console ~-~->dervice//
472 -
473 473  [[image:image-20220531180224-13.png]]
474 474  
475 475  To add a device
476 476  
477 477  
434 +=== 3.1.3 Step 3:Activate the end-node ===
478 478  
479 -=== **3.1.3  Step 3: Activate the end-node** ===
480 -
481 -
482 482  (((
483 -//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**//
437 +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**
484 484  )))
485 485  
486 486  [[image:image-20220531105239-2.png]]
... ... @@ -488,21 +488,17 @@
488 488  end-node traffic.
489 489  
490 490  
445 +== 3.2 How to use decoder ==
491 491  
492 -== **3.2  How to use decoder** ==
447 +=== 3.2.1 Step 1:Users can create decoders on functions ===
493 493  
494 -=== **3.2.1  Step 1: Users can create decoders on functions** ===
495 -
496 -
497 497  [[image:image-20220531105325-3.png]]
498 498  
499 499  Decoder.
500 500  
501 501  
454 +=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label ===
502 502  
503 -=== **3.2.2  Step 2: Add a decoder in functions and apply it to the specified label** ===
504 -
505 -
506 506  [[image:image-20220526095629-6.png]]
507 507  
508 508  
... ... @@ -511,37 +511,28 @@
511 511  
512 512  [[image:image-20220526100057-8.png||height="352" width="1133"]]
513 513  
514 -**//Add decoder complete.//**
464 +Decoder.
515 515  
466 +Add decoder complete.
516 516  
517 517  
518 -=== **3.2.3  Where is the decoder?** ===
469 +== 3.3 How to send a downlink to end device from Helium ==
519 519  
520 -
521 -[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
522 -
523 -[[image:image-20220617140118-1.png||height="550" width="883"]]
524 -
525 -
526 -
527 -== **3.3  How to send a downlink to end device from Helium** ==
528 -
529 -
530 530  (((
531 -//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
472 +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]]//
476 +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//
480 +Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
540 540  )))
541 541  
542 542  (% class="box" %)
543 543  (((
544 -**01 00 00 3C ~-~-> AQAAPA==**
485 +01 00 00 3C ~-~-> AQAAPA==
545 545  )))
546 546  
547 547  [[image:image-20220524171341-21.png]]
... ... @@ -549,58 +549,55 @@
549 549  Downlink
550 550  
551 551  
493 +== 3.4 How to add integration to different IoT Servers ==
552 552  
553 -== **3.4  How to add integration to different IoT Servers** ==
495 +=== 3.4.1 TagoIO ===
554 554  
555 -=== **3.4.1  TagoIO** ===
497 +The steps to add integration are very simple. Please see the following process.
556 556  
557 -
558 -**//The steps to add integration are very simple. Please see the following process.//**
559 -
560 -
561 561  [[image:image-20220526102429-23.png||height="630" width="1198"]]
562 562  
501 +TagoIO.
563 563  
564 564  
565 -**//Generate the authorization code and then copy it.//**
504 +Generate the authorization code and then copy it.
566 566  
567 -
568 568  [[image:image-20220526100452-10.png||height="314" width="1188"]]
569 569  
508 +TagoIO.
570 570  
571 571  
572 -//**Apply Integration to Label.**//
511 +Apply Integration to Label.
573 573  
574 -
575 575  [[image:image-20220526100802-13.png]]
576 576  
577 577  
516 +TagoIO.
578 578  
518 +
579 579  [[image:image-20220526100927-14.png]]
580 580  
521 +TagoIO.
581 581  
582 582  
583 -**//Click LoRaWAN Helium,select the device.//**
524 +Click LoRaWAN Helium,select the device.
584 584  
585 -
586 586  [[image:image-20220526101215-15.png||height="599" width="1117"]]
587 587  
528 +TagoIO.
588 588  
589 589  
590 -**//Fill in DEVEUI and create my device.//**
531 +Fill in DEVEUI and create my device.
591 591  
592 -
593 593  [[image:image-20220526101419-16.png]]
594 594  
595 595  TagoIO.
596 596  
597 597  
538 +=== 3.4.2 Cayenne ===
598 598  
599 -=== **3.4.2  Cayenne** ===
540 +The process of creating devices is similar to Tago.
600 600  
601 -
602 -//The process of creating devices is similar to Tago.//
603 -
604 604  [[image:image-20220526101616-18.png||height="456" width="1097"]]
605 605  
606 606  Cayenne.
... ... @@ -631,89 +631,78 @@
631 631  Cayenne.
632 632  
633 633  
572 +== 3.5 Trouble Shooting ==
634 634  
635 -== **3.5  Trouble Shooting** ==
574 +=== 3.5.1 Trouble to Join Helium ===
636 636  
637 -=== **3.5.1  Trouble to Join Helium** ===
638 -
639 -
640 640  (((
641 -**//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://**
642 -
643 -
577 +Assume the device is powered correctly. If you don't see data in Helium. The possibilities are:
644 644  )))
645 645  
646 646  (((
647 -//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)//
581 +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)
648 648  )))
649 649  
650 650  (((
651 -//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
585 +2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)
652 652  )))
653 653  
654 654  (((
655 -//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)//
589 +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)
656 656  
657 -
658 658  
659 659  )))
660 660  
661 -=== **3.5.2  Packet Loss for AU915 / US915 Band** ===
594 +=== 3.5.2 Packet Loss for AU915 / US915 Band ===
662 662  
663 -
664 664  (((
665 -//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
597 +The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.
666 666  )))
667 667  
668 668  (((
669 -//The reason for this problem is that the node does not lock the channel after joining the network.//
670 -
671 -
601 +The reason for this problem is that the node does not lock the channel after joining the network.
672 672  )))
673 673  
674 674  (((
675 -(% style="color:red" %)**Solution:**
676 -
677 -
605 +Solution:
678 678  )))
679 679  
680 680  (((
681 -//(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.//
609 +(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.
682 682  )))
683 683  
684 684  * (((
685 -(% style="color:blue" %)**//AT Command: AT+CHE//**
613 +AT Command: AT+CHE
686 686  )))
687 687  
688 688  * (((
689 -//**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%)  ~/~/set channel mode to 1//
617 +Example:AT+CHE=1 ~/~/set channel mode to 1
690 690  )))
691 691  
692 692  * (((
693 -(% style="color:blue" %)**//Downlink Command: 0x24//**
694 -
695 -
621 +Downlink Command: 0x24
696 696  )))
697 697  
698 698  (((
699 -//Format: Command Code (0x24) followed by 1 bytes channel value.//
625 +Format: Command Code (0x24) followed by 1 bytes channel value.
700 700  )))
701 701  
702 -
703 703  (((
704 -//If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
629 +If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
705 705  )))
706 706  
707 707  * (((
708 -//**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2//
633 +Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1
634 +)))
709 709  
710 -
636 +* (((
637 +Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5
711 711  )))
712 712  
713 713  (((
714 -//(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.//
641 +(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.
715 715  )))
716 716  
717 717  (((
718 -//The latest firmware for end node will have this bug fixed.//
645 +The latest firmware for end node will have this bug fixed.
719 719  )))
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