<
From version < 80.3 >
edited by Xiaoling
on 2022/05/13 18:45
To version < 75.1 >
edited by Xiaoling
on 2022/05/13 18:04
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -19,35 +19,24 @@
19 19  
20 20  == 1.1 What is the DLOS8N ==
21 21  
22 -(((
23 23  The DLOS8N is an (% style="color:#4f81bd" %)open source outdoor LoRaWAN Gateway. (% style="color:black" %)It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
24 -)))
25 25  
26 -(((
27 27  DLOS8N supports (% style="color:#4f81bd" %)Semtech packet forwarder (% style="color:black" %)and (% style="color:#4f81bd" %)LoRaWAN Station connection, (% style="color:black" %)it is fully compatible with LoRaWAN protocol. DLOS8N includes a (% style="color:#4f81bd" %)SX1302 LoRaWAN concentrator.
28 -)))
29 29  
30 -(((
31 31  DLOS8N has (% style="color:#4f81bd" %)pre-configured standard LoRaWAN frequency bands (% style="color:black" %)to use for different countries.User can also customize the frequency bands to use in their own LoRaWAN network.
32 -)))
33 33  
34 -(((
35 35  DLOS8N can communicate with ABP LoRaWAN end node without LoRaWAN server. System integrator can use it to integrate with their existing IoT Service without set up own LoRaWAN server or use 3rd party LoRaWAN service.
36 -)))
37 37  
38 -(((
39 39  DLOS8N supports (% style="color:#4f81bd" %) auto-provision (% style="color:black" %) for mass deployment and long term maintain. System intergrator can easily change the settings.
40 -)))
41 41  
42 -[[image:1652411526195-923.png||height="494" width="731"]]
32 +[[image:1652411526195-923.png]]
43 43  
34 +
44 44  == 1.2 Specifications ==
45 45  
46 46  **Hardware System:**
47 47  
48 -(((
49 49   Linux Part:
50 -)))
51 51  
52 52  * 400Mhz ar9331 processor
53 53  * 64MB RAM
... ... @@ -128,12 +128,14 @@
128 128  
129 129  == 1.4 Hardware System Structure ==
130 130  
131 -[[image:1652411641871-482.png||height="416" width="716"]]
120 +[[image:1652411641871-482.png||height="425" width="732"]]
132 132  
122 +
133 133  == 1.5 DLOS8N Applications ==
134 134  
135 135  [[image:1652411671209-920.png||height="618" width="650"]]
136 136  
127 +
137 137  == 1.6 LED Indicators ==
138 138  
139 139  [[image:1652411720670-489.png]]
... ... @@ -156,6 +156,7 @@
156 156  )))
157 157  )))
158 158  
150 +
159 159  == 1.7 WiFi Direction ==
160 160  
161 161  DLOS8N use directional WiFi Antenna. The best direction is as below:
... ... @@ -162,6 +162,7 @@
162 162  
163 163  [[image:1652412859663-161.png||height="341" width="333"]]
164 164  
157 +
165 165  = 2. Access and Configure DLOS8N =
166 166  
167 167  The DLOS8N is configured as a WiFi Access Point by default. User can access and configure the DLOS8N after connecting to its WiFi network, or via its Ethernet port.
... ... @@ -172,6 +172,7 @@
172 172  
173 173  [[image:1652412985720-934.png]]
174 174  
168 +
175 175  At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
176 176  
177 177  [[image:1652413127647-377.png]]
... ... @@ -178,19 +178,17 @@
178 178  
179 179  (% style="background-color:#ffffcc" %)dragino+dragino
180 180  
181 -(((
182 182  User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
183 -)))
184 184  
177 +
185 185  === 2.1.2 Connect via Ethernet with DHCP IP from router ===
186 186  
187 187  [[image:1652414114583-532.png]]
188 188  
189 189  
190 -(((
191 191  Alternatively, connect the DLOS8N Ethernet port to your router and DLOS8N will obtain an IP address from your router. In the router’s management portal, you should be able to find what IP address the router has assigned to the DLOS8N. You can also use this IP to connect.
192 -)))
193 193  
185 +
194 194  === 2.1.3 Connect via WiFi with DHCP IP from router ===
195 195  
196 196  [[image:1652414137639-956.png]]
... ... @@ -198,10 +198,12 @@
198 198  
199 199  If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
200 200  
193 +
201 201  === 2.1.4 Connect via Ethernet with fall back ip ===
202 202  
203 203  The WAN port also has a [[fall back ip address>>path:#_I_configured_LPS8]] for access if user doesn’t connect to uplink router. Click [[here>>path:#_I_configured_LPS8]] to see how to configure.
204 204  
198 +
205 205  == 2.2 Access Configure Web UI ==
206 206  
207 207  **Web Interface**
... ... @@ -225,6 +225,9 @@
225 225  
226 226  [[image:1652414287022-223.png]]
227 227  
222 +
223 +
224 +
228 228  = 3. Typical Network Setup =
229 229  
230 230  == 3.1 Overview ==
... ... @@ -242,59 +242,53 @@
242 242  
243 243  [[image:1652420169255-959.png]]
244 244  
242 +
245 245  == 3.3 Access the Internet as a WiFi Client ==
246 246  
247 247  In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
248 248  
249 -(((
250 250  The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
251 -)))
252 252  
253 253  [[image:1652420327792-211.png]]
254 254  
255 -(((
251 +
256 256  In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
257 -)))
258 258  
254 +
259 259  == 3.4 Access the Internet via Cellular ==
260 260  
261 261  If the DLOS8N support 3G/4G Cellular modem option, When the label on the shell is displayed as Model : DLOS8N-EC25, it indicates that DLOS8 already has EC25 3G/4G modules,user can use it as main internet connection or back up.
262 262  
263 -(((
259 +
264 264  First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
265 -)))
266 266  
267 267  [[image:1652420606018-181.png]]
268 268  
269 269  
270 -(((
271 -[[image:1652420718132-929.png||height="427" width="727"]]
272 -)))
265 +[[image:1652420718132-929.png||height="450" width="766"]]
273 273  
274 -(((
267 +
275 275  The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
276 -)))
277 277  
278 -(((
270 +
279 279  While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
280 -)))
281 281  
282 -(((
283 283  [[image:1652421032117-341.png||height="329" width="752"]]
284 -)))
285 285  
286 286  (% style="color:red" %)**Note** *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
287 287  
277 +
288 288  == 3.5 Check Internet connection ==
289 289  
290 290  In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
291 291  
292 -* GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
293 -* Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don’t use it for internet connection.
294 -* RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn’t connected.
282 +* GREEN Tick ​​​​[[image:1652421151598-130.png||height="23" width="24"]] : This interface has Internet connection.
283 +* Yellow Tick  [[image:1652421168047-470.png||height="22" width="21"]] : This interface has IP address but don’t use it for internet connection.
284 +* RED Cross   [[image:1652421179500-890.png||height="24" width="27"]] : This interface doesn’t connected.
295 295  
296 296  [[image:1652421351382-793.png||height="339" width="765"]]
297 297  
288 +
298 298  = 4. Example: Configure as a LoRaWAN gateway =
299 299  
300 300  DLOS8N is fully compatible with LoRaWAN protocol. It uses the legacy Semtech Packet forwarder to forward the LoRaWAN packets to server. The structure is as below.
... ... @@ -305,13 +305,12 @@
305 305  
306 306  [[T>>url:https://www.thethingsnetwork.org/]]heThingsNetwork v3(T[[TN>>url:https://www.thethingsnetwork.org/]] v3[[)>>url:http://)]][[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
307 307  
299 +
308 308  == 4.1 Create a gateway in TTN V3 Server ==
309 309  
310 310  (% style="color:#4f81bd" %)**Step 1: Get a Unique gateway ID.**
311 311  
312 -(((
313 313  Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
314 -)))
315 315  
316 316  [[image:1652421929753-168.png||height="403" width="739"]]
317 317  
... ... @@ -355,6 +355,7 @@
355 355  
356 356  [[image:1652422509034-682.png||height="299" width="739"]]
357 357  
348 +
358 358  == 4.2 Configure DLOS8N to connect to TTN v3 ==
359 359  
360 360  You can now configure the DLOS8N to let it connect to TTN network V3.
... ... @@ -375,6 +375,7 @@
375 375  
376 376  [[image:1652422703020-955.png||height="343" width="730"]]
377 377  
369 +
378 378  == 4.3 Configure frequency ==
379 379  
380 380  We also need to set the frequency plan in DLOS8N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
... ... @@ -386,56 +386,33 @@
386 386  
387 387   [[image:1652422763536-750.png||height="514" width="730"]]
388 388  
389 -== 4.4 Add a LoRaWAN End Device ==
390 390  
391 -(((
382 +4.4 Add a LoRaWAN End Device
383 +
392 392  This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
393 -)))
394 394  
395 -(((
396 396  We use [[LT-22222-L>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] IO Controller as a reference device - the setup for other LoRaWAN devices will be similar.
397 -)))
398 398  
399 399  [[image:1652422794767-871.png]]
400 400  
401 -(((
402 402  (% style="color:#4f81bd" %)**Step 1**: (% style="color:black" %)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
403 -)))
404 404  
405 -(((
406 406  Three codes are required to define the device in TTN v3:
407 -)))
408 408  
409 409  * DEV EUI - Unique ID code for a particular device.
410 410  * APP EUI - ID code for an Application defined in TTN v3.
411 411  * APP Key - Unique key to secure communications with a particular device.
412 412  
413 -(((
414 414  A set of these codes are stored in each device by the manufacturer as the default codes for that particular device. Each device is shipped with a sticker with the default Device EUI as shown below.
415 -)))
416 416  
417 417  [[image:1652422840936-838.png]]
418 418  
419 419  
420 -(((
421 421  (% style="color:red" %)Note: You may be able to change these codes in a device by using a configuration facility on the device e.g. the LT-22222 uses a serial port access and a series of AT commands.  Changing the codes may be necessary in the case where you have to use codes assigned by a LoRa WAN server.
422 -)))
423 423  
424 -(((
425 -
426 -)))
427 -
428 -(((
429 429  For the TTN v3 server, you can use the codes set in the device as in the following example.
430 -)))
431 431  
432 -(((
433 -
434 -)))
435 -
436 -(((
437 437  Select **Add Application** to open the screen below.
438 -)))
439 439  
440 440  [[image:1652422946999-255.png||height="356" width="744"]]
441 441  
... ... @@ -445,14 +445,10 @@
445 445  
446 446  [[image:1652422975885-591.png||height="359" width="726"]]
447 447  
448 -(((
449 449  Select OTAA activation mode
450 -)))
451 451  
452 452  
453 -(((
454 454  The LoRaWAN version for your device should be provided by the manufacturer in a datasheet as LoRaWAN version or LoRaWAN specification. The most commonly used LoRaWAN versions are v1.0.2 and v1.0.3.
455 -)))
456 456  
457 457  [[image:1652422998005-968.png||height="352" width="744"]]
458 458  
... ... @@ -464,21 +464,16 @@
464 464  
465 465  [[image:1652423046741-467.png||height="355" width="736"]]
466 466  
467 -(((
468 468  Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
469 -)))
470 470  
471 471  
472 -(((
473 473  (% style="color:#4f81bd" %)**Step 2**: (% style="color:black" %)Power on LT-22222-L device and it will automatically join the TTN network. After joining successfully, it will start to upload messages to the TTN v3. Select the Live data tab and you will see the data appearing in the panel.
474 -)))
475 475  
476 -(((
477 477  (% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
478 -)))
479 479  
480 480  [[image:1652423277549-324.png||height="273" width="745"]]
481 481  
441 +
482 482  = 5. Web Configure Pages =
483 483  
484 484  == 5.1 Home ==
... ... @@ -487,24 +487,19 @@
487 487  
488 488  [[image:1652423418568-752.png||height="329" width="724"]]
489 489  
450 +
490 490  == 5.2 LoRa Settings ==
491 491  
492 492  === 5.2.1 LoRa ~-~-> LoRa ===
493 493  
494 -(((
495 495  This page shows the LoRa Radio Settings. There are a set of default frequency band according to LoRaWAN protocol, and user can customized the band* as well.
496 -)))
497 497  
498 -(((
499 499  Different DLOS8N hardware version can support different frequency range:
500 -)))
501 501  
502 502  * **868**: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
503 503  * **915**: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
504 504  
505 -(((
506 506  After user choose the frequency plan, he can see the actually frequency in used by checking the page **LogRead ~-~-> LoRa Log**
507 -)))
508 508  
509 509  [[image:1652423554776-574.png||height="380" width="740"]]
510 510  
... ... @@ -512,6 +512,7 @@
512 512  
513 513  [[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
514 514  
470 +
515 515  === 5.2.2 LoRa ~-~-> ABP Decryption ===
516 516  
517 517  The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
... ... @@ -519,12 +519,11 @@
519 519  * No internet connection.
520 520  * User wants to get data forward in gateway and forward to their server based on MQTT/HTTP, etc. (Combine ABP communication method and [[MQTT forward together>>http://8.211.40.43:8080/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]).
521 521  
522 -(((
523 523  Detail of this feature: [[Communication with ABP End Node>>http://8.211.40.43:8080/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/]]
524 -)))
525 525  
526 526  [[image:1652423628833-467.png||height="357" width="755"]]
527 527  
482 +
528 528  == 5.3 LoRaWAN Settings ==
529 529  
530 530  === 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
... ... @@ -541,26 +541,23 @@
541 541  
542 542  See :[[Filter unwanted LoRaWAN packets>>http://8.211.40.43:8080/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/]]
543 543  
499 +
544 544  === 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
545 545  
546 546  [[image:1652428499323-384.png||height="275" width="723"]]
547 547  
548 -(((
549 549  Please see this instruction to know more detail and demo for how to connect to AWS-IoT LoRaWAN Core: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core>>url:http://wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core]]
550 -)))
551 551  
506 +
552 552  === 5.3.3 LoRaWAN ~-~-> LORIOT ===
553 553  
554 -(((
555 555  Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
556 -)))
557 557  
558 -(((
559 559  Instruction: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_LORIOT>>url:http://wiki.dragino.com/index.php?title=Notes_for_LORIOT]]
560 -)))
561 561  
562 562  [[image:1652428648903-878.png||height="266" width="731"]]
563 563  
515 +
564 564  == 5.4 MQTT Settings ==
565 565  
566 566  If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
... ... @@ -571,6 +571,7 @@
571 571  
572 572  [[image:1652428705046-212.png||height="417" width="733"]]
573 573  
526 +
574 574  == 5.5 System ==
575 575  
576 576  === 5.5.1 System ~-~-> System Overview ===
... ... @@ -579,54 +579,59 @@
579 579  
580 580  [[image:1652428773760-580.png||height="408" width="728"]]
581 581  
535 +
582 582  === 5.5.2 System ~-~-> General ( login settings) ===
583 583  
584 584  [[image:1652428861256-300.png||height="354" width="724"]]
585 585  
586 -(((
587 587  **__System Password:__**
588 -)))
589 589  
590 -(((
591 591  There are two login for DLOS8N: (% style="color:#4f81bd" %)root /dragino (% style="color:black" %)or (% style="color:#4f81bd" %)admin /dragino. (% style="color:black" %)Both root and admin has the same right for WEB access. But root user has also the right to access via SSH to Linux system. admin only able to access WEB interface.
592 -)))
593 593  
594 -(((
595 595  This page can be used to set the password for them.
596 -)))
597 597  
598 598  (((
599 599  
600 600  )))
601 601  
602 -(((
603 -**__Timezone:__**Set device timezone.
604 -)))
550 +**__Timezone:__**
605 605  
552 +Set device timezone.
553 +
606 606  (((
607 607  
608 608  )))
609 609  
610 -(((
611 -**__Port forwarding:__**Enable/Disable the HTTP and SSH access via WAN interface.
612 -)))
558 +**__Port forwarding:__**
613 613  
560 +Enable/Disable the HTTP and SSH access via WAN interface.
561 +
562 +
614 614  === 5.5.3 System ~-~-> Network ===
615 615  
616 616  [[image:1652429149053-824.png||height="467" width="725"]]
617 617  
618 -(((
619 -**__LAN Settings:__**When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
620 -)))
567 +**__LAN Settings:__**
621 621  
569 +When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
570 +
622 622  (((
623 -__**WAN Settings:**__Setting for DLOS8N WAN port
572 +
624 624  )))
625 625  
575 +__**WAN Settings:**__
576 +
577 +Setting for DLOS8N WAN port
578 +
626 626  (((
627 -__**WiFi Settings:**__Setting for DLOS8N WiFi IP when use it as WiFi Client
580 +
628 628  )))
629 629  
583 +__**WiFi Settings:**__
584 +
585 +Setting for DLOS8N WiFi IP when use it as WiFi Client
586 +
587 +
630 630  === 5.5.4 System ~-~-> WiFi ===
631 631  
632 632  DLOS8N WiFi Settings.
... ... @@ -682,13 +682,10 @@
682 682  
683 683  ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]] )
684 684  
685 -(((
643 +
686 686  The file named as (% style="color:green" %)**xxxxx–xxxxx-squashfs-sysupgrade.bin **(% style="color:black" %)is the upgrade Image. There are different methods to upgrade, as below.
687 -)))
688 688  
689 -(((
690 690  (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
691 -)))
692 692  
693 693  [[image:1652429711145-862.png||height="270" width="737"]]
694 694  
... ... @@ -700,6 +700,7 @@
700 700  
701 701  [[image:1652429962190-224.png||height="358" width="729"]]
702 702  
658 +
703 703  (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
704 704  
705 705  SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
... ... @@ -708,6 +708,7 @@
708 708  
709 709  (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
710 710  
667 +
711 711  === 5.5.9 System ~-~-> Reboot/Reset ===
712 712  
713 713  [[image:1652430197132-330.png||height="256" width="724"]]
... ... @@ -722,6 +722,10 @@
722 722  
723 723  Place to show what package has installed and possible to upgrade packages.
724 724  
682 +(((
683 +
684 +)))
685 +
725 725  == 5.6 LogRead ==
726 726  
727 727  === 5.6.1 LogRead ~-~-> LoRa Log ===
... ... @@ -730,6 +730,10 @@
730 730  
731 731  Show the frequency for LoRa Radio and traffics.
732 732  
694 +(((
695 +
696 +)))
697 +
733 733  === 5.6.2 LogRead ~-~-> System Log ===
734 734  
735 735  Show the system log
... ... @@ -736,6 +736,7 @@
736 736  
737 737  [[image:1652430369760-511.png||height="373" width="730"]]
738 738  
704 +
739 739  = 6. More features =
740 740  
741 741  == 6.1 More instructions ==
... ... @@ -742,6 +742,10 @@
742 742  
743 743  [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction]]
744 744  
711 +(((
712 +
713 +)))
714 +
745 745  = 7. Linux System =
746 746  
747 747  The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
... ... @@ -766,23 +766,16 @@
766 766  
767 767  [[image:1652431609193-637.png||height="214" width="732"]]
768 768  
739 +
769 769  == 7.2 Edit and Transfer files ==
770 770  
771 -(((
772 772  The DLOS8N supports the (% style="color:green" %)**SCP protocol** (% style="color:black" %)and has a built-in (% style="color:green" %)**SFTP server**. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
773 -)))
774 774  
775 -(((
776 776  In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
777 -)))
778 778  
779 -(((
780 780  After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the DLOS8N, or edit the files directly in the windows.
781 -)))
782 782  
783 -(((
784 784  Screenshot is as below:
785 -)))
786 786  
787 787  [[image:1652431650755-450.png]]
788 788  
... ... @@ -789,25 +789,11 @@
789 789  
790 790  == 7.3 File System ==
791 791  
792 -(((
793 793  The DLOS8N has a 16MB flash and a 64MB RAM. The /var and /tmp directories are in the RAM, so contents stored in /tmp and /var will be erased after rebooting the device. Other directories are in the flash and will remain after reboot.
794 -)))
795 795  
796 -(((
797 -
798 -)))
799 -
800 -(((
801 801  The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the DLOS8N flash.
802 -)))
803 803  
804 -(((
805 -
806 -)))
807 -
808 -(((
809 809  You can use an external USB flash memory device to extend the size of flash memory for storage.
810 -)))
811 811  
812 812  
813 813  == 7.4 Package maintenance system ==
... ... @@ -814,13 +814,9 @@
814 814  
815 815  DLOS8N uses the OpenWrt [[**OPKG package maintenance system**>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the **//iperf //** tool, you can install the related packages and configure DLOS8N to use **//iperf //**.
816 816  
817 -(((
818 818  Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/oldwiki.archive.openwrt.org/doc/techref/opkg>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]])
819 -)))
820 820  
821 -(((
822 822  **In Linux Console run:**
823 -)))
824 824  
825 825  (((
826 826  (% style="color:green" %)**root@dragino-169d30:~~# opkg update**           (% style="color:black" %)~/~/ to get the latest packages list
... ... @@ -872,13 +872,9 @@
872 872  
873 873  == 9.1 How can I configure for a customized frequency band? ==
874 874  
875 -(((
876 876  See below link for how to customize frequency band:
877 -)))
878 878  
879 -(((
880 880  [[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
881 -)))
882 882  
883 883  
884 884  == 9.2 Can I connect DLOS8N to LORIOT? ==
... ... @@ -888,13 +888,9 @@
888 888  
889 889  == 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
890 890  
891 -(((
892 892  Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
893 -)))
894 894  
895 -(((
896 896  The source code and compile instructions can be found at: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
897 -)))
898 898  
899 899  
900 900  == 9.4 Can I use 868Mhz version for 915Mhz bands? ==
... ... @@ -920,9 +920,7 @@
920 920  
921 921   (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
922 922  
923 -(((
924 924  In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
925 -)))
926 926  
927 927  (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
928 928  
... ... @@ -929,13 +929,9 @@
929 929  
930 930  == 10.2 How to recover the DLOS8N if the firmware crashes ==
931 931  
932 -(((
933 933  Please follow this instruction to recover your gateway:
934 -)))
935 935  
936 -(((
937 937  [[http:~~/~~/wiki.dragino.com/index.php?title=Recover_Gateway>>url:http://wiki.dragino.com/index.php?title=Recover_Gateway]]
938 -)))
939 939  
940 940  
941 941  == 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
... ... @@ -942,9 +942,7 @@
942 942  
943 943  [[image:1652435238615-272.png||height="247" width="727"]]
944 944  
945 -(((
946 946  The DLOS8N has a fall-back IP address on its WAN port. This IP is always enabled so you can use the fall-back IP to access DLOS8N no matter what the WiFi IP is. The fall back IP is useful for connecting and debug the unit.
947 -)))
948 948  
949 949  (% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
950 950  
... ... @@ -987,22 +987,19 @@
987 987  
988 988  = 12. Packing Info =
989 989  
990 -(((
991 991  **Package Includes**:
992 -)))
993 993  
994 994  * DLOS8N LoRaWAN Gateway x 1
995 995  * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
996 996  * Packaging with environmental protection paper box
997 997  
998 -(((
999 999  **Dimension and weight**:
1000 -)))
1001 1001  
1002 1002  * Device Size: 12 x 12 x 3 cm
1003 1003  * Weight: 187g
1004 1004  * Package Size: 14.5 x 13.5 x 6 cm
1005 1005  * Weight: 300g
931 +*
1006 1006  
1007 1007  = 13. Support =
1008 1008  
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