<
From version < 88.4 >
edited by Xiaoling
on 2022/07/23 14:37
To version < 78.1 >
edited by Kilight Cao
on 2022/06/15 15:09
>
Change comment: Uploaded new attachment "image-20220615150903-5.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Kilight
Content
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1 -**~ Table of Contents:**
1 +**~ Contents:**
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -5,15 +5,14 @@
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 +There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities.
12 12  
13 -//There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities.//
14 -
15 15  (((
16 -//Dragino has different gateway models that support different types.//
15 +Dragino has different gateway models that support different types.
17 17  )))
18 18  
19 19  (% border="1" style="background-color:#ffffcc; width:510px" %)
... ... @@ -26,107 +26,94 @@
26 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.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 -
30 30  **Frequencies on the Helium Network**
31 31  
32 -* //The frequencies currently available are CN470/EU868/US915/AU915//
30 +* The frequencies currently available are CN470/EU868/US915/AU915
33 33  
32 +**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 -(% style="color:red" %)**Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]**
35 += 2. Connect Data-Only Hotspot to Helium =
37 37  
37 +== 2.1 Prerequisites ==
38 38  
39 +* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]
39 39  
40 -= **2.  Connect Data-Only Hotspot to Helium** =
41 +== 2.2 Step 1: Configure Frequency Band ==
41 41  
42 -== **2.1  Prerequisites** ==
43 +Each country has a requirement for frequency region. Choose the right one for your area.
43 43  
44 -
45 -* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]//
46 -
47 -
48 -
49 -
50 -== **2.2  Step 1: Configure Frequency Band** ==
51 -
52 -
53 -//Each country has a requirement for frequency region. Choose the right one for your area.//
54 -
55 55  [[image:image-20220531175337-1.png]]
56 56  
47 +Select fre
57 57  
58 58  
59 -== **2.3  Step 2: Download the Helium-gateway-rs** ==
50 +== 2.3 Step 2: Download the Helium-gateway-rs ==
60 60  
52 +Click Download Helium Server and the gateway will download the Helium-gateway-rs
61 61  
62 -//Click Download Helium Server and the gateway will download the Helium-gateway-rs//
54 +[[image:image-20220531175421-2.png]]
63 63  
64 -[[image:image-20220615150600-1.png||height="559" width="1045"]]
56 +Start download the Helium-gatewayrs
65 65  
66 66  
67 -//**Start download to Helium-gateway-rs**//
59 +[[image:image-20220531175500-3.png]]
68 68  
69 -[[image:image-20220615150627-2.png||height="598" width="1044"]]
61 +Helium-gatewayrs download success
70 70  
71 -//**Helium-gatewayrs download success**//
72 72  
64 +If download fails, click and download again
73 73  
74 -//**If download fails, click and download again**//
66 +[[image:image-20220531175530-4.png]]
75 75  
76 -[[image:image-20220615150717-3.png||height="605" width="1039"]]
68 +Helium-gatewayrs download fail
77 77  
78 78  
79 -== **2.4  Step 3: Install the Helium-gateway-rs** ==
71 +== 2.4 Step 3: Install the Helium-gateway-rs ==
80 80  
73 +Click **Install Helium Server** to install gateway-rs.
81 81  
82 -//Click **Install Helium Server** to install gateway-rs.//
75 +[[image:image-20220531175610-5.png]]
83 83  
84 -[[image:image-20220615150734-4.png||height="619" width="1035"]]
85 -
86 86  Install the Helium gateway-rs
87 87  
88 -(% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.**
79 +**Note**: User will see the echo characters of Helium gateway-rs have been installed successfully.
89 89  
90 90  
91 -== **2.5 Step 4: Save&start the Helium Server** ==
82 +== 2.5 Step 4: Save&start the Helium Server ==
92 92  
84 +Click **Save&Apply** and gateway will start to connect the Helium. The UI shows the connect status.
93 93  
94 -//By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.//
86 +[[image:image-20220531175650-6.png]]
95 95  
96 -[[image:image-20220615150903-5.png||height="592" width="1031"]]
88 +Start Helium-gateway-rs
97 97  
98 98  
99 -//Click **Save&Apply** and gateway will start to connect the Helium. The UI shows the connect status.//
91 +== 2.6 Step 5: Check Gateway Connection before onboarding ==
100 100  
101 -[[image:image-20220615151057-6.png||height="580" width="1026"]]
93 +A hotspot can transfer data to Helium after finishing step4. We can add a device to Helium and see if the device can join Helium. For example, we add an LGT92 sensor and see below info.
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.//
96 +Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.
111 111  )))
112 112  
113 113  [[image:image-20220526094537-1.png||height="395" width="1323"]]
114 114  
101 +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.**
103 +**Note:** The hotspot is not valid for search in Helium Console before onboarding.
117 117  
118 118  
119 119  == 2.7 Step 6: Onboarding Data-Only Hotspot ==
120 120  
121 -(% style="color:red" %)**Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .**
108 +(% style="color:red" %)**Note: Onboarding a Data-Only hotspot is not necessary, and it will gain very, very small awards on HNT by data-transfer .**
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.//
110 +User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console.
124 124  
125 -//Below are the steps we do as per above link here.//
112 +Below are the steps we do as per above link here.
126 126  
127 -
128 128  (((
129 -//**1. Set up Helium-Wallet in my computer. [[https:~~/~~/docs.helium.com/wallets/cli-wallet>>url:https://docs.helium.com/wallets/cli-wallet]]. and funds this wallet. From this step, we got the wallet info as below.**//
115 +~1. Set up Helium-Wallet in my computer. [[https:~~/~~/docs.helium.com/wallets/cli-wallet>>url:https://docs.helium.com/wallets/cli-wallet]]. and funds this wallet. From this step, we got the wallet info as below.
130 130  )))
131 131  
132 132  (% class="box" %)
... ... @@ -154,12 +154,12 @@
154 154  )))
155 155  
156 156  (((
157 -(% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.**
143 +**Note**: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.
158 158  )))
159 159  
160 160  
161 161  (((
162 -//**2. Get txn. In the data-only hotspot. run below command to add a hotspot, owner is the owner wallet of this hotspot, payer is the payer to pay transaction cost.**//
148 +2. Get txn. In the data-only hotspot. run below command to add a hotspot, owner is the owner wallet of this hotspot, payer is the payer to pay transaction cost.
163 163  )))
164 164  
165 165  (% class="box" %)
... ... @@ -191,13 +191,8 @@
191 191  )))
192 192  
193 193  (((
194 -//We got the txn info from this step.//
195 -\\//**3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step.**//
196 -
197 -
198 -(% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.**
199 -
200 -//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//
180 +We got the txn info from this step.
181 +\\3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step. Note, below are two commands, the command without ~-~-commit is the preview mode. Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.
201 201  )))
202 202  
203 203  (% class="box" %)
... ... @@ -240,7 +240,7 @@
240 240  )))
241 241  
242 242  (((
243 -//**4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.**//
224 +4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.
244 244  )))
245 245  
246 246  (% class="box" %)
... ... @@ -295,24 +295,23 @@
295 295  )))
296 296  
297 297  (((
298 -**Note: The add hotspot and assert location step might need some time to be effect.**
279 +Note: The add hotspot and assert location step might need some time to be effect.
299 299  )))
300 300  
301 301  (((
302 -//After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//
283 +After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.
303 303  
304 304  
305 305  )))
306 306  
307 -== **2.8 Debug Connection** ==
288 +== 2.8 Debug Connection ==
308 308  
309 -=== **2.8.1 Check pkt-fwd running Log** ===
290 +=== 2.8.1 Check pkt-fwd running Log ===
310 310  
292 +This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.
311 311  
312 -//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//
313 -
314 314  (((
315 -//Below logs shows the gateway receive two LoRaWAN packets.//
295 +Below logs shows the gateway receive two LoRaWAN packets.
316 316  )))
317 317  
318 318  (% class="box" %)
... ... @@ -337,20 +337,19 @@
337 337  )))
338 338  
339 339  
340 -=== **2.8.2 Check gateway-rs Log** ===
320 +=== 2.8.2 Check gateway-rs Log ===
341 341  
322 +SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.
342 342  
343 -//SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.//
344 -
345 345  [[image:image-20220531175809-7.png]]
346 346  
326 +Helium-gatewayrs log
347 347  
348 348  **Note**: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.
349 349  
350 350  
351 -=== **2.8.3 View the public key address and animal name** ===
331 +=== 2.8.3 View the public key address and animal name ===
352 352  
353 -
354 354  (% class="box" %)
355 355  (((
356 356  (((
... ... @@ -372,87 +372,80 @@
372 372  Hostpot key and animal name
373 373  
374 374  
375 -=== **2.8.4 Backup/Restor gateway-rs key** ===
354 +=== 2.8.4 Backup/Restor gateway-rs key ===
376 376  
377 377  (((
378 -//For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload.//
357 +For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload.
379 379  )))
380 380  
381 381  [[image:image-20220531175919-9.png]]
382 382  
362 +Backup and restore key
383 383  
384 384  
385 -== **2.9 Forward the data to the other server** ==
365 +== 2.9 Forward the data to the other server ==
386 386  
387 -=== **2.9.1 Introduction** ===
367 +=== 2.9.1 Introduction ===
388 388  
389 -
390 390  (((
391 -//The Dragino gateway has supports the double server settings.//
370 +The Dragino gateway has supports the double server settings.
392 392  )))
393 393  
394 394  (((
395 -//Users can back to the page of Semtech UDP to configure other server settings.//
374 +Users can back to the page of Semtech UDP to configure other server settings.
396 396  
397 397  
398 398  )))
399 399  
400 -=== **2.9.2 Example** ===
379 +=== 2.9.2 Example ===
401 401  
381 +The following takes The Things Network as another LoRaWAN server as an example.
402 402  
403 -//The following takes The Things Network as another LoRaWAN server as an example.//
404 404  
384 +==== 2.9.2.1 Step 1: Back to Semtech UDP page ====
405 405  
406 -==== **2.9.2.1 Step 1: Back to Semtech UDP page** ====
407 -
408 -
409 409  [[image:image-20220531180002-10.png]]
410 410  
411 411  Back to Semtech UDP page
412 412  
413 413  
414 -==== **2.9.2.2 Step 2: Configure the double server forwarding** ====
391 +==== 2.9.2.2 Step 2: Configure the double server forwarding ====
415 415  
416 -
417 417  [[image:image-20220531180048-11.png]]
418 418  
395 +Configure the double server
419 419  
420 -//The user can configure the secondary server and then click the button of **Save&Apply**.//
397 +The user can configure the secondary server and then click the button of Save&Apply.
421 421  
422 422  
423 -== **2.10 Connect Full Hotspot to Helium** ==
400 +== 2.10 Connect Full Hotspot to Helium ==
424 424  
425 -= **3. Use Dragino Sensors with Helium** =
402 += 3. Use Dragino Sensors with Helium =
426 426  
404 +== 3.1 How to add up user's end-node with Helium console ==
427 427  
428 -== **3.1 How to add up user's end-node with Helium console** ==
406 +=== 3.1.1 Step 1: Login the Helium console ===
429 429  
408 +User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]
430 430  
431 -=== **3.1.1 Step 1: Login the Helium console** ===
432 -
433 -
434 -//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
435 -
436 436  [[image:image-20220531180150-12.png]]
437 437  
438 438  login Helium console
439 439  
440 440  
441 -=== **3.1.2 Step 2: Add up your end-node's key** ===
415 +=== 3.1.2 Step 2: Add up your end-node's key ===
442 442  
417 +User add up end-node's key from console ~-~->dervice
443 443  
444 -//User add up end-node's key from console ~-~->dervice//
445 -
446 446  [[image:image-20220531180224-13.png]]
447 447  
448 448  To add a device
449 449  
450 450  
451 -=== **3.1.3 Step 3:Activate the end-node** ===
424 +=== 3.1.3 Step 3:Activate the end-node ===
452 452  
453 -
454 454  (((
455 -//Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic**//
427 +Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic**
456 456  )))
457 457  
458 458  [[image:image-20220531105239-2.png]]
... ... @@ -460,19 +460,17 @@
460 460  end-node traffic.
461 461  
462 462  
463 -== **3.2 How to use decoder** ==
435 +== 3.2 How to use decoder ==
464 464  
465 -=== **3.2.1 Step 1:Users can create decoders on functions** ===
437 +=== 3.2.1 Step 1:Users can create decoders on functions ===
466 466  
467 -
468 468  [[image:image-20220531105325-3.png]]
469 469  
470 470  Decoder.
471 471  
472 472  
473 -=== **3.2.2 Step 2:Add a decoder in functions and apply it to the specified label** ===
444 +=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label ===
474 474  
475 -
476 476  [[image:image-20220526095629-6.png]]
477 477  
478 478  
... ... @@ -481,28 +481,23 @@
481 481  
482 482  [[image:image-20220526100057-8.png||height="352" width="1133"]]
483 483  
454 +Decoder.
484 484  
485 -**//Add decoder complete.//**
456 +Add decoder complete.
486 486  
487 -=== **3.2.3 Where is the decoder?** ===
488 488  
489 -[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
459 +== 3.3 How to send a downlink to end device from Helium ==
490 490  
491 -[[image:image-20220617140118-1.png||height="550" width="883"]]
492 -
493 -== **3.3 How to send a downlink to end device from Helium** ==
494 -
495 -
496 496  (((
497 -//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
462 +The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example:
498 498  )))
499 499  
500 500  (((
501 -//The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//
466 +The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]
502 502  )))
503 503  
504 504  (((
505 -//Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//
470 +Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
506 506  )))
507 507  
508 508  (% class="box" %)
... ... @@ -515,56 +515,55 @@
515 515  Downlink
516 516  
517 517  
518 -== **3.4 How to add integration to different IoT Servers** ==
483 +== 3.4 How to add integration to different IoT Servers ==
519 519  
520 -=== **3.4.1 TagoIO** ===
485 +=== 3.4.1 TagoIO ===
521 521  
487 +The steps to add integration are very simple. Please see the following process.
522 522  
523 -**//The steps to add integration are very simple. Please see the following process.//**
524 -
525 -
526 526  [[image:image-20220526102429-23.png||height="630" width="1198"]]
527 527  
491 +TagoIO.
528 528  
529 529  
530 -**//Generate the authorization code and then copy it.//**
494 +Generate the authorization code and then copy it.
531 531  
532 -
533 533  [[image:image-20220526100452-10.png||height="314" width="1188"]]
534 534  
498 +TagoIO.
535 535  
536 536  
537 -//**Apply Integration to Label.**//
501 +Apply Integration to Label.
538 538  
539 -
540 540  [[image:image-20220526100802-13.png]]
541 541  
542 542  
506 +TagoIO.
543 543  
508 +
544 544  [[image:image-20220526100927-14.png]]
545 545  
511 +TagoIO.
546 546  
547 547  
548 -**//Click LoRaWAN Helium,select the device.//**
514 +Click LoRaWAN Helium,select the device.
549 549  
550 -
551 551  [[image:image-20220526101215-15.png||height="599" width="1117"]]
552 552  
518 +TagoIO.
553 553  
554 554  
555 -**//Fill in DEVEUI and create my device.//**
521 +Fill in DEVEUI and create my device.
556 556  
557 -
558 558  [[image:image-20220526101419-16.png]]
559 559  
560 560  TagoIO.
561 561  
562 562  
563 -=== **3.4.2 Cayenne** ===
528 +=== 3.4.2 Cayenne ===
564 564  
530 +The process of creating devices is similar to Tago.
565 565  
566 -//The process of creating devices is similar to Tago.//
567 -
568 568  [[image:image-20220526101616-18.png||height="456" width="1097"]]
569 569  
570 570  Cayenne.
... ... @@ -595,83 +595,78 @@
595 595  Cayenne.
596 596  
597 597  
598 -== **3.5 Trouble Shooting** ==
562 +== 3.5 Trouble Shooting ==
599 599  
600 -=== **3.5.1 Trouble to Join Helium** ===
564 +=== 3.5.1 Trouble to Join Helium ===
601 601  
602 -
603 603  (((
604 -**//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://**
605 -
606 -
567 +Assume the device is powered correctly. If you don't see data in Helium. The possibilities are:
607 607  )))
608 608  
609 609  (((
610 -//1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform)//
571 +1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform)
611 611  )))
612 612  
613 613  (((
614 -//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
575 +2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)
615 615  )))
616 616  
617 617  (((
618 -//3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you)//
579 +3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you)
619 619  
620 620  
621 621  )))
622 622  
623 -=== **3.5.2 Packet Loss for AU915 / US915 Band** ===
584 +=== 3.5.2 Packet Loss for AU915 / US915 Band ===
624 624  
625 -
626 626  (((
627 -//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
587 +The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.
628 628  )))
629 629  
630 630  (((
631 -//The reason for this problem is that the node does not lock the channel after joining the network.//
591 +The reason for this problem is that the node does not lock the channel after joining the network.
632 632  )))
633 633  
634 634  (((
635 -**Solution:**
636 -
637 -
595 +Solution:
638 638  )))
639 639  
640 640  (((
641 -//(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel.//
599 +(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel.
642 642  )))
643 643  
644 644  * (((
645 -//AT Command: AT+CHE//
603 +AT Command: AT+CHE
646 646  )))
647 647  
648 648  * (((
649 -//Example:**AT+CHE=2** ~/~/set channel mode to 1//
607 +Example:AT+CHE=1 ~/~/set channel mode to 1
650 650  )))
651 651  
652 652  * (((
653 -//Downlink Command: 0x24//
611 +Downlink Command: 0x24
654 654  )))
655 655  
656 656  (((
657 -//Format: Command Code (0x24) followed by 1 bytes channel value.//
615 +Format: Command Code (0x24) followed by 1 bytes channel value.
658 658  )))
659 659  
660 660  (((
661 -//If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
619 +If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
662 662  )))
663 663  
664 664  * (((
665 -//Example 1: Downlink Payload: **0x2402** ~/~/ set channel mode to 2//
623 +Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1
624 +)))
666 666  
667 -
668 -
626 +* (((
627 +Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5
669 669  )))
670 670  
671 671  (((
672 -//(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel.//
631 +(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel.
673 673  )))
674 674  
675 675  (((
676 -//The latest firmware for end node will have this bug fixed.//
635 +The latest firmware for end node will have this bug fixed.
677 677  )))
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