Version 191.2 by Xiaoling on 2023/05/27 17:31
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2 [[image:1652409757234-446.png||height="399" width="399"]]
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10 **Table of Contents：**
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12 {{toc/}}
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20
21 = 1. Introduction =
22
23 == 1.1 What is the DLOS8N ==
24
25
26 (((
27 The DLOS8N is an** (% style="color:blue" %)open source outdoor LoRaWAN Gateway(%%)**(% style="color:blue" %). (%%)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.
28 )))
29
30 (((
31 DLOS8N supports (% style="color:blue" %)**Semtech packet forwarder** (%%)and (% style="color:blue" %)**LoRaWAN Station connection**, (%%)it is fully compatible with LoRaWAN protocol. DLOS8N includes a (% style="color:blue" %)**SX1302 LoRaWAN concentrator.**
32 )))
33
34 (((
35 DLOS8N has (% style="color:blue" %)**pre-configured standard LoRaWAN frequency bands** (%%)to use for different countries.User can also customize the frequency bands to use in their own LoRaWAN network.
36 )))
37
38 (((
39 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.
40 )))
41
42 (((
43 DLOS8N supports (% style="color:blue" %)**auto-provision** (%%) for mass deployment and long term maintain. System intergrator can easily change the settings.
44
45
46 )))
47
48 [[image:1652411526195-923.png||height="494" width="731"]]
49
50
51 == 1.2 Specifications ==
52
53
54 (((
55 (% style="color:#037691" %)**Hardware System:**
56 )))
57
58 (((
59 (((
60 (% style="color:#037691" %)**Linux Part:**
61 )))
62 )))
63
64 * 400Mhz ar9331 processor
65 * 64MB RAM
66 * 16MB Flash
67
68 (% style="color:#037691" %)**Interface:**
69
70 * 10M/100M RJ45 Ports x 1
71 * WiFi : 802.11 b/g/n
72 * LoRaWAN Wireless
73 * Power Input: 12 ~~ 24 V DC, 2 A
74 * IEEE 802.3 af compliant PoE port (DC 37  ~~ 57 v)
75 * USB 2.0 host connector x 1
76 * Mini-PCI E connector x 1
77 * SX1302 + 2 x SX1250
78
79 (% style="color:#037691" %)**WiFi Spec:**
80
81 * IEEE 802.11 b/g/n
82 * Frequency Band: 2.4 ~~ 2.462GHz
83 * Tx power:
84 ** 11n tx power : mcs7/15: 11db     mcs0 : 17db
85 ** 11b tx power: 18db
86 ** 11g 54M tx power: 12db
87 ** 11g 6M tx power: 18db
88 * Wifi Sensitivity
89 ** 11g 54M : -71dbm
90 ** 11n 20M : -67dbm
91
92 (% style="color:#037691" %)**LoRa Spec:**
93
94 * Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
95 * 70 dB CW interferer rejection at 1 MHz offset
96 * Able to operate with negative SNR, CCR up to 9dB
97 * Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
98 * Dual digital TX & RX radio front-end interfaces
99 * 10 programmable parallel demodulation paths
100 * Dynamic data-rate (DDR) adaptation
101 * True antenna diversity or simultaneous dual-band operation
102
103 (% style="color:#037691" %)**Cellular 4G LTE (optional):**
104
105 * Quectel: [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
106 * Standard Size SIM Slot
107 * 2 x 4G Sticker Antenna.
108 * Up to 150Mbps downlink and 50Mbps uplink data rates
109 * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
110 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
111
112 (% style="color:#037691" %)**Power over Ethernet:**
113
114 * IEEE 802.3af compliant.
115 * Support wide input voltage range  37Vdc to 57Vdc.
116 * Thermal cut off.
117 * Short circuit protection.
118 * Over current protection
119 * Isolation level 4 KVrms.
120 * Enhanced surge protection
121
122
123
124 == 1.3 Features ==
125
126
127 * Open Source Embedded Linux system
128 * Managed by Web GUI, SSH via LAN or WiFi
129 * Support Semtech UDP packet forwarder
130 * Support LoRaWAN Station Connection
131 * Support MQTTS
132 * Cellular Failover conntection(option)
133 * Direct Communication to LoRaWAN ABP Node
134 * LoRaWAN packet filtering
135 * Far seeing LED indicator
136 * Built-in GPS module for location & timing
137 * External fiber glass antenna
138 * Auto-Provision
139 * Remote Monitoring
140 * 802.3af PoE
141 * IP65
142 * Lighting Protection
143 * Power Consumption:12v ,300-500mA
144 * Operating Temperature： -20~~85°C
145
146
147
148 == 1.4 Hardware System Structure ==
149
150
151 [[image:image-20220907154423-1.png]]
152
153
154 == 1.5 DLOS8N Applications ==
155
156
157 [[image:image-20220916144221-26.png]]
158
159
160 == 1.6 LED Indicators ==
161
162
163 [[image:1652411720670-489.png]]
164
165
166 There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
167
168 (((
169 (((
170 * (((
171 (% style="color:green" %)**SOLID GREEN**: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
172 )))
173 )))
174
175 * (((
176 (% style="color:green" %)**BLINKING GREEN**:(% style="color:black" %) a) Device has internet connection but no LoRaWAN Connection.  or b) Device is in booting stage, in this stage, it will (% style="color:green" %)**BLINKING GREEN**(% style="color:black" %) for several seconds and then (% style="color:red" %)**RED** (% style="color:black" %)and (% style="color:#ffc000" %)**YELLOW** (% style="color:black" %)will blink together.
177 )))
178 * (((
179 (% style="color:red" %)**SOLID RED**: (% style="color:black" %)Device doesn't have Internet connection.
180
181
182
183 )))
184 )))
185
186 == 1.7 Button Instruction ==
187
188
189 DLOS8N has a black toggle button, which is:
190
191
192 (% style="color:blue" %)**//➢ //Long press 4-5s:                     **(%%)the gateway will reload the Network and Initialize wifi configuration
193
194 **LED status: ** LED will BLINKING GREEN Until the reload is finished.
195
196
197 (% style="color:blue" %)**➢ Long press more than 30s:    **(%%)the gateway will restart and restore factory settings.
198
199 **LED status: ** When the user releases the button, the LED will TURN OFF.
200
201
202 == 1.8 WiFi Direction ==
203
204
205 DLOS8N use directional WiFi Antenna. The best direction is as below:
206
207
208 [[image:1652412859663-161.png||height="341" width="333"]]
209
210
211 = 2. Access and Configure DLOS8N =
212
213
214 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.
215
216
217 == 2.1 Find IP address of DLOS8N ==
218
219 === 2.1.1 Connect via WiFi ===
220
221
222 [[image:1652412985720-934.png]]
223
224
225 At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password:
226
227
228 [[image:1652413127647-377.png]]
229
230
231 (% style="background-color:yellow" %) **dragino+dragino**
232
233 (((
234 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**
235
236
237 )))
238
239 === 2.1.2 Connect via Ethernet with DHCP IP from router ===
240
241
242 [[image:1652414114583-532.png]]
243
244
245 (((
246 (((
247 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.
248 )))
249
250
251 )))
252
253 === 2.1.3 Connect via WiFi with DHCP IP from router ===
254
255
256 [[image:1652414137639-956.png]]
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258
259 If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
260
261
262 === 2.1.4 Connect via Ethernet with fall back ip ===
263
264
265 (((
266 The WAN port also has a [[fall back ip address>>||anchor="H10.3IconfiguredDLOS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] for access if user doesn't connect to uplink router. Click [[here>>||anchor="H10.3IconfiguredDLOS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
267 )))
268
269
270 == 2.2 Access Configure Web UI ==
271
272
273 **Web Interface**
274
275 Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
276
277 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
278
279 or
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281 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
282
283
284 You will see the login interface of DLOS8N as shown below.
285
286 The account details for Web Login are:
287
288 (% style="color:#4f81bd" %)**User Name: root**
289
290 (% style="color:#4f81bd" %)**Password:   dragino**
291
292
293 [[image:1652414287022-223.png]]
294
295
296 = 3. Typical Network Setup =
297
298 == 3.1 Overview ==
299
300
301 The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
302
303 * **WAN Port Internet Mode**
304 * **WiFi Client Mode**
305 * **WiFi AP Mode**
306 * **Cellular Mode**
307
308
309
310 == 3.2 Use WAN port to access Internet ==
311
312
313 (((
314 By default, the DLOS8N is set to use the WAN port to connect to an upstream network. When you connect the DLOS8N's WAN port to an upstream router, DLOS8N will get an IP address from the router and have Internet access via the upstream router. The network status can be checked in the (% style="color:#4f81bd" %)**home page**:
315
316
317 )))
318
319 [[image:image-20220916112129-1.png||height="414" width="887"]]
320
321
322 == 3.3 Access the Internet as a WiFi Client ==
323
324
325 (((
326 In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
327 )))
328
329 (((
330 (((
331 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
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333
334 )))
335 )))
336
337 [[image:image-20220916142159-25.png||height="406" width="877"]](% style="display:none" %)
338
339
340 (((
341 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
342
343
344 )))
345
346 == 3.4 Access the Internet via Cellular ==
347
348
349 (((
350 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.
351 )))
352
353 (((
354 (((
355 First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
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358 )))
359 )))
360
361 [[image:1652420606018-181.png]]
362
363
364 (((
365 [[image:1652420718132-929.png||height="427" width="727"]]
366
367
368 )))
369
370 (((
371 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
372
373
374 )))
375
376 (((
377 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.
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379
380 )))
381
382 (((
383 [[image:image-20220916141840-23.png||height="357" width="870"]](% style="display:none" %)
384
385
386 )))
387
388 (% style="color:red" %)**Note** ***: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.**
389
390
391 == 3.5 Check Internet connection ==
392
393
394 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
395
396 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
397 * Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
398 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
399
400 [[image:image-20220916112620-2.png||height="384" width="872"]](% style="display:none" %)
401
402
403 = 4. Example: Configure as a LoRaWAN gateway =
404
405
406 (((
407 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.
408
409
410 )))
411
412 (((
413 [[image:image-20220513140429-1.png||height="565" width="824"]]
414 )))
415
416 This chapter describes how to use the DLOS8Nto work with
417
418 TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
419
420
421 == 4.1 Create a gateway in TTN V3 Server ==
422
423
424 (((
425 (% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
426
427
428 )))
429
430 (((
431 (((
432 Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
433 )))
434 )))
435
436 (((
437 [[image:image-20220916141633-22.png||height="706" width="868"]]
438 )))
439
440 The example gateway id is: (% style="color:green" %)**a840411e96744154**
441
442
443
444 (% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
445
446
447 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
448
449
450 [[image:1652422127479-258.png||height="346" width="738"]]
451
452
453
454 (% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
455
456
457 (((
458 [[image:1652422142236-792.png||height="356" width="737"]]
459
460
461 )))
462
463 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
464
465
466 * Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
467 * North America 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)nam1.cloud.thethings.network
468 * Australia 1 (% style="color:red" %)corresponding Gateway server address:** **(% style="color:black" %)au1.cloud.thethings.network
469 * Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
470
471
472
473 (% style="color:blue" %)**Step 4: Create a Gateway**
474
475
476 [[image:1652422440891-514.png||height="360" width="747"]]
477
478 Click the Gateway icon and then click Add gateway.
479
480
481 Open the following page:
482
483 [[image:1657089352139-443.png]]
484
485
486 [[image:1657089363403-611.png]]
487
488
489 (((
490 (% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
491
492
493 )))
494
495 After creating the gateway, you can see the gateway info, as below.
496
497
498 [[image:1657089571089-281.png]]
499
500
501 == 4.2 Configure DLOS8N to connect to TTN v3 ==
502
503
504 (((
505 You can now configure the DLOS8N to let it connect to TTN network V3.
506 )))
507
508 (((
509 Make sure your DLOS8N has a working Internet Connection first.
510 )))
511
512 (((
513 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply**
514
515
516 )))
517
518 [[image:1657089586062-302.png]]
519
520
521 (% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
522
523
524 In the home page, we can see the LoRaWAN connection is ready now.
525
526 [[image:image-20220916113405-3.png||height="388" width="862"]]
527
528
529 In TTN v3 portal, we can also see the gateway is connected.
530
531 [[image:1657089753667-298.png]]
532
533
534 == 4.3 Configure frequency ==
535
536
537 (((
538 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.
539 )))
540
541
542 [[image:1652422737399-529.png||height="362" width="737"]]
543
544
545 In logread page, user can check the frequency actually used.
546
547 [[image:1652422763536-750.png||height="514" width="730"]]
548
549
550 == 4.4 Add a LoRaWAN End Device ==
551
552
553 (((
554 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
555 )))
556
557 (((
558 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.
559 )))
560
561 [[image:1652422794767-871.png]]
562
563 (((
564 (% style="color:blue" %)**Step 1**: (%%)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
565 )))
566
567 (((
568 Three codes are required to define the device in TTN v3:
569 )))
570
571 * **DEV EUI** - Unique ID code for a particular device.
572 * **APP EUI** - ID code for an Application defined in TTN v3.
573 * **APP Key** - Unique key to secure communications with a particular device.
574
575 (((
576
577
578 (((
579 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.
580 )))
581 )))
582
583 [[image:1652422840936-838.png]]
584
585
586 (((
587 (% 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.**
588
589
590 )))
591
592 (((
593 For the TTN v3 server, you can use the codes set in the device as in the following example.
594 )))
595
596 (((
597 Select **Add Application** to open the screen below.
598 )))
599
600
601 [[image:1657089795213-689.png]]
602
603 Open the **Application **select** Add end device**
604
605
606 Start Register the end device
607
608 [[image:1657089816539-483.png]]
609
610 (((
611 Select OTAA activation mode
612
613
614 )))
615
616 (((
617 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.
618 )))
619
620 [[image:1657089833529-558.png]]
621
622
623
624 First, input the End device ID, AppEUI and DevEUI.
625
626 [[image:1657089845985-297.png]]
627
628
629
630 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
631
632
633 [[image:1657089868506-654.png]]
634
635
636 (((
637 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
638
639
640 )))
641
642 (((
643 (% style="color:blue" %)**Step 2**: (%%)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.
644
645
646 )))
647
648 (((
649 (% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
650
651
652 )))
653
654 [[image:1657089884131-489.png]]
655
656
657 = 5. Web Configure Pages =
658
659 == 5.1 Home ==
660
661
662 Shows the system running status.
663
664
665 [[image:image-20220916113702-4.png||height="331" width="727"]]
666
667
668 == 5.2 LoRa Settings ==
669
670 === 5.2.1 LoRa ~-~-> LoRa ===
671
672
673 (((
674 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.
675 )))
676
677 (((
678 Different DLOS8N hardware version can support different frequency range:
679 )))
680
681 * (% style="color:red" %)**868**(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
682 * (% style="color:red" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
683
684 (((
685
686
687 After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**
688
689
690 )))
691
692 [[image:image-20220916114014-5.png||height="429" width="930"]]
693
694
695 (% style="color:red" %)**Note *: [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
696
697
698 === 5.2.2 LoRa ~-~-> ABP Decryption ===
699
700
701 (((
702 The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
703 )))
704
705 * No internet connection.
706 * 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>>doc:Main.MQTT Forward Instruction.WebHome]]).
707
708 (((
709 Detail of this feature: **[[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]**
710
711
712 )))
713
714 [[image:image-20220916114346-7.png||height="363" width="886"]]
715
716
717 == 5.3 LoRaWAN Settings ==
718
719 === 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
720
721
722 This page is for the connection set up to a general LoRaWAN Network server such as: [[TTN>>url:http://www.thethingsnetwork.org/]], [[ChirpStack>>url:https://www.chirpstack.io/]] etc.
723
724
725 [[image:image-20220916114929-8.png||height="716" width="871"]]
726
727
728 (% style="color:red" %)**Note:**
729
730 ~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
731
732 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
733
734 **See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
735
736
737 === 5.3.2 LoRaWAN ~-~-> Basic Station ===
738
739
740 [[image:image-20230415172432-1.png||height="461" width="868"]]
741
742 Introduction for the use of LoRaWAN Basic for different servers:
743
744 (((
745 * Introduction to using with [[AWS-IoT LoRaWAN Core>>url:http://wiki.dragino.com/xwiki/bin/view/Main/AWS%20IoT%20Core%20for%20LoRaWAN/]].
746 * Introduction to using with [[TTN>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H3.GatewayRegistrationforBasicsStation]].
747 * Introduction to using with [[ChirpStack>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H3.GatewayRegistrationforBasicsStation]].
748 * Introduction to using with [[Senet>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Connection%20to%20Senet/#H3.SemtechBasicStation]].
749 * Introduction to using with [[Actility Thingpark Enterprise>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Actility%20ThingPark%20Enterprise/]].
750
751
752
753 )))
754
755 === 5.3.3 LoRaWAN ~-~-> LORIOT ===
756
757
758 (((
759 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
760 )))
761
762 (((
763 Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
764
765
766 )))
767
768 [[image:image-20220916115143-9.png||height="314" width="858"]]
769
770
771 == 5.4 MQTT Settings ==
772
773
774 If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
775
776 Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
777
778
779 [[image:1657090037148-906.png]]
780
781
782 == 5.5 System ==
783
784 === 5.5.1 System ~-~-> System Overview ===
785
786
787 Shows the system info:
788
789
790 [[image:image-20220916133758-10.png||height="611" width="865"]]
791
792
793 === 5.5.2 System ~-~-> General ( login settings) ===
794
795
796 [[image:image-20220916134411-11.png||height="505" width="875"]]
797
798
799 (((
800 (% style="color:#037691" %)**__System Password:__**
801 )))
802
803 (((
804 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.
805 )))
806
807 (((
808 This page can be used to set the password for them.
809 )))
810
811 (((
812 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
813 )))
814
815 (((
816 (% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
817
818
819 )))
820
821 === 5.5.3 System ~-~-> Network ===
822
823
824 [[image:image-20220916134642-12.png||height="417" width="886"]]
825
826
827 (((
828 (% style="color:#037691" %)**__LAN Settings:   __**(%%)When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N's own network.
829 )))
830
831 (((
832 (% style="color:#037691" %)__**WAN Settings: **__(%%)Setting for DLOS8N WAN port
833 )))
834
835 (((
836 (% style="color:#037691" %)__**WiFi Settings:  **__(%%)Setting for DLOS8N WiFi IP when use it as WiFi Client
837
838
839 )))
840
841 === 5.5.4 System ~-~-> WiFi ===
842
843
844 DLOS8N WiFi Settings.
845
846
847 [[image:image-20220916134831-13.png||height="426" width="909"]](% style="display:none" %)
848
849
850 === 5.5.5 System ~-~-> Cellular ===
851
852
853 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.
854
855
856 [[image:image-20220916135100-14.png||height="364" width="917"]]
857
858
859 (% style="color:red" %)**Note *: For DLOS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
860
861
862 === 5.5.6 System ~-~-> Network Status ===
863
864
865 [[image:image-20220916135207-15.png||height="630" width="926"]]
866
867
868 === 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
869
870
871 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
872
873
874 [[image:1652429518191-846.png||height="332" width="733"]]
875
876 [[image:1652429527544-247.png||height="327" width="724"]]
877
878 [[image:image-20220916111123-1.png||height="345" width="729"]]
879
880
881 Please see this document for detail:
882
883 (((
884 [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf]]
885 )))
886
887
888 R-SSH is for remote access device and management, introduction for how to use: **[[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]**
889
890 [[image:image-20220916140017-16.png||height="619" width="911"]]
891
892
893 === 5.5.8 System ~-~-> Firmware Upgrade ===
894
895
896 We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
897
898 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
899
900 ( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]] )
901
902
903 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
904
905 ( [[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]] )
906
907 (% style="display:none" %) (%%)
908
909 (((
910 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.
911 )))
912
913 (((
914 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
915 )))
916
917 [[image:image-20220916140103-17.png||height="277" width="881"]]
918
919 Select the required image and click (% style="color:blue" %)**Flash Image.**(%%) The image will be uploaded to the device, and then click (% style="color:blue" %)**Process Update**(%%) to upgrade.
920
921
922 (% style="color:red" %)**NOTE**(%%): You normally need to (% style="color:blue" %)**//uncheck//** (%%)the (% style="color:blue" %)**Preserve Settings**(%%) checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
923
924 The system will automatically boot into the new firmware after upgrade.
925
926 [[image:1657090298354-928.png]]
927
928 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
929
930 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
931
932 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
933
934
935 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
936
937
938 === 5.5.9 System ~-~-> Reboot/Reset ===
939
940
941 [[image:image-20220916140312-18.png||height="286" width="909"]]
942
943 (((
944
945 )))
946
947 === 5.5.10 System ~-~-> Package Maintain ===
948
949
950 [[image:image-20220916140421-19.png||height="715" width="904"]]
951
952
953 Place to show what package has installed and possible to upgrade packages.
954
955
956 == 5.6 LogRead ==
957
958 === 5.6.1 LogRead ~-~-> LoRa Log ===
959
960 (% style="display:none" %) (%%)
961
962 Show the frequency for LoRa Radio and traffics.
963
964
965 [[image:image-20220916140549-20.png||height="729" width="877"]]
966
967
968 === 5.6.2 LogRead ~-~-> System Log ===
969
970
971 Show the system log
972
973
974 [[image:image-20220916140732-21.png||height="710" width="872"]]
975
976
977 = 6. More features =
978
979 == 6.1 Packet Filtering ==
980
981
982 Drop unwanted packets.
983
984 See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/]]
985
986
987 == 6.2 Remote Access ==
988
989
990 Remote Access Devices for management.
991
992 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access]]
993
994
995 == 6.3 How to decode ABP LoRaWAN node ==
996
997
998 Decode ABP:
999
1000 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20~~-~~--%20LG308/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/]]
1001
1002
1003 == 6.4 How to set data to MQTT broker ==
1004
1005
1006 Only support ABP LoRaWAN End Node
1007
1008 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
1009
1010
1011 == 6.5 How the gateway connects to Chirpstack v3/v4 via gateway-bridge ==
1012
1013
1014 If the Chirpstack v3 Gateway-bridge is used, the corresponding gateway firmware must be used :
1015
1016 [[Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge~~-~~-build-v5.4.1679487778-20230322-2024/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge--build-v5.4.1679487778-20230322-2024/]]
1017
1018 Chirpstack v3 via gateway-bridge Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0A0HowthegatewayconnectstoChirpstackv3viagateway-bridge>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0A0HowthegatewayconnectstoChirpstackv3viagateway-bridge]]
1019
1020
1021 If the Chirpstack v4 Gateway-bridge is used, the corresponding gateway firmware must be used :
1022
1023 [[Chirpstack-gateway-bridge/Chirpstack-Bridge-V4~~-~~-build-v5.4.1670655072-20221210-1452/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V4--build-v5.4.1670655072-20221210-1452/]]
1024
1025 Chirpstack v4 via gateway-bridge Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0HowthegatewayconnectstoChirpstackv4viagateway-bridge>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0HowthegatewayconnectstoChirpstackv4viagateway-bridge]]
1026
1027
1028 (% style="color:red" %)**NOTE***(%%): Different chirpstack versions use different gateway-bridge configurations.
1029
1030 After updating the Chirpstack gateway-bridge firmware, there is no need to re-download and install the Chirpstack gateway-bridge package
1031
1032
1033 == 6.6 How to extend the gateway size of memory with USB device (SD/TF card, USB flash drive). ==
1034
1035
1036 USB card reader plugged into the USB port of the gateway.
1037
1038 Access the gateway Linux Command Line.
1039
1040
1041 Check the USB device
1042
1043 [[image:image-20230425165308-2.png]]
1044
1045
1046 **Mount the USB device**
1047
1048 (% class="box infomessage" %)
1049 (((
1050 mount /dev/sda1 /mnt/
1051 )))
1052
1053 [[image:image-20230425174131-4.png]]
1054
1055
1056
1057 **Set up the automatic mount on boot**
1058
1059
1060 (% class="box infomessage" %)
1061 (((
1062 **sed -i '3cmount \/dev\/sda1 \/mnt\/' /etc/rc.local **
1063 )))
1064
1065 [[image:image-20230425173831-3.png||height="105" width="833"]]
1066
1067
1068 == 6.7 How to view DLOS8N GPS information ==
1069
1070
1071 By default, when the DLOS8N GPS positioning is complete, it will be displayed in the state package on the **LogRead ~-~-> System Log**  interface.
1072
1073 [[image:image-20230508134051-1.png||height="696" width="922"]]
1074
1075
1076 When the gateway is registered with the TTN server, the GPS information is also displayed in the TTN log.
1077
1078 [[image:image-20230508134603-2.png||height="435" width="927"]]
1079
1080
1081 == 6.8  More instructions ==
1082
1083
1084 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1085
1086
1087 = 7. Linux System =
1088
1089
1090 The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1091
1092
1093 == 7.1 SSH Access for Linux console ==
1094
1095
1096 User can access the Linux console via the SSH protocol. Make sure your PC and the DLOS8N are connected to the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows) to access it.
1097
1098 **IP address:  ** IP address of DLOS8N
1099
1100 **Port:  ** 22 (via WiFi AP mode) or 2222 (via WAN Interface)
1101
1102 **User Name: ** (% style="color:green" %)**root**
1103
1104 **Password:**         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1105
1106 After logging in, you will be in the Linux console and can enter commands as shown below.
1107
1108 [[image:1652431588565-830.png]]
1109
1110 The “(% class="mark" %)**logread -f**(%%)” command can be used to debug how system runs.
1111
1112
1113 [[image:1657090508015-884.png]]
1114
1115
1116 == 7.2 Edit and Transfer files ==
1117
1118
1119 (((
1120 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.
1121 )))
1122
1123 (((
1124 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1125 )))
1126
1127 (((
1128 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.
1129
1130
1131 )))
1132
1133 (((
1134 Screenshot is as below:
1135 )))
1136
1137 [[image:1652431650755-450.png]]
1138
1139
1140 == 7.3 File System ==
1141
1142
1143 (((
1144 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.
1145 )))
1146
1147 (((
1148 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.
1149 )))
1150
1151 (((
1152 You can use an external USB flash memory device to extend the size of flash memory for storage.
1153 )))
1154
1155
1156 == 7.4 Package maintenance system ==
1157
1158
1159 (((
1160 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 //**.
1161 )))
1162
1163 (((
1164 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]])
1165 )))
1166
1167 (((
1168 **In Linux Console run:**
1169 )))
1170
1171 (((
1172 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**           (% style="color:black" %)~/~/ to get the latest packages list
1173 )))
1174
1175 (((
1176 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/ shows the available packages
1177 )))
1178
1179 (((
1180 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1181 )))
1182
1183 The system will automatically install the required packages as shown below.
1184
1185
1186 (((
1187 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1188 )))
1189
1190 (((
1191 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1192 )))
1193
1194 (((
1195 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk]]
1196 )))
1197
1198 (((
1199 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
1200 )))
1201
1202 (((
1203 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk]]
1204 )))
1205
1206 (((
1207 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1208 )))
1209
1210 (((
1211 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1212
1213
1214 )))
1215
1216 = 8. Upgrade Linux Firmware =
1217
1218
1219 We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
1220
1221 * **Latest firmware**: [[LoRa Gateway Firmware>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLOS8/Firmware/Release/]],
1222
1223 ( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLSO8N/Firmware>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/DLOS8/Firmware/Release/]])
1224
1225 * **Change Log**: [[Firmware Change Log>>http://www.dragino.com/downloads/downloads/LoRa_Gateway/DLSO8/Firmware/ChangeLog]].
1226
1227 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/DLOS8N/Firmware/ChangeLog>>http://www.dragino.com/downloads/downloads/LoRa_Gateway/DLOS8/Firmware/ChangeLog]] )
1228
1229
1230 (((
1231 The file named as (% style="color:green" %)** xxxxx–xxxxx-squashfs-sysupgrade.bin **(%%)is the upgrade Image. There are different methods to upgrade, as below.
1232 )))
1233
1234
1235 == 8.1 Upgrade via Web UI ==
1236
1237
1238 (((
1239 Go to the page: (% style="color:green" %)**Web ~-~-> System ~-~-> Firmware Upgrade**
1240 )))
1241
1242 (((
1243 Select the required image and click (% style="color:red" %)**Flash Image.**(%%) The image will be uploaded to the device, and then click (% style="color:red" %)**Process Update**(%%) to upgrade.
1244 )))
1245
1246
1247 (((
1248 (% style="color:red" %)**NOTE**(%%): You normally need to (% style="color:blue" %)**//uncheck//**(%%) the (% style="color:blue" %)//**Preserve Settings**//(%%) checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
1249 )))
1250
1251
1252 (((
1253 The system will automatically boot into the new firmware after upgrade.
1254
1255
1256 )))
1257
1258 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1657158986600-386.png?rev=1.1||alt="1657158986600-386.png"]]
1259
1260
1261 == 8.2 Upgrade via Linux console ==
1262
1263
1264 (((
1265 SCP the firmware to the system** (% style="color:green" %)/var(%%)** directory and then run
1266 )))
1267
1268 (((
1269 (% style="color:#4472c4" %)** //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
1270 )))
1271
1272
1273 (((
1274 (% style="color:red" %)**NOTE**(%%): it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
1275 )))
1276
1277
1278 = 9. OTA System Update =
1279
1280
1281 DLOS8N supports system auto update via OTA, please see **[[this URL>>doc:OTA Update.WebHome]]** for the detail of this feature.
1282
1283
1284 = 10. FAQ =
1285
1286 == 10.1 How can I configure for a customized frequency band? ==
1287
1288
1289 (((
1290 See below link for how to customize frequency band: **[[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
1291 )))
1292
1293 (((
1294
1295 )))
1296
1297 == 10.2 Can I connect DLOS8N to LORIOT? ==
1298
1299
1300 (((
1301 Yes, the set up instruction is here: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
1302 )))
1303
1304
1305 == 10.3 Can I make my own firmware for the gateway, where can I find the source code? ==
1306
1307
1308 (((
1309 Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
1310 )))
1311
1312 (((
1313 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]]
1314 )))
1315
1316
1317 == 10.4 Can I use 868Mhz version for 915Mhz bands? ==
1318
1319
1320 It is possible but the distance will be very short, you can select US915 frequency band in 868Mhz version hardware. It will work but you will see the performance is greatly decreased because the 868Mhz version has an RF filter for band 863~~870Mhz, all other frequencies will have high attenuation.
1321
1322
1323 = 11. Trouble Shooting =
1324
1325 == 11.1 I get kernel error when install new package, how to fix? ==
1326
1327
1328 In some cases, when installing a package with **//opkg//**, it will generate a kernel error such as below due to a mismatch I the kernel ID:
1329
1330 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1331
1332 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1333
1334 (% style="background-color:yellow" %)Collected errors:
1335
1336 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1337
1338 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1339
1340 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1341
1342 (((
1343 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1344 )))
1345
1346 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1347
1348
1349 == 11.2 How to recover the DLOS8N if the firmware crashes ==
1350
1351
1352 (((
1353 Please follow this instruction to recover your gateway:  **[[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]**
1354 )))
1355
1356 (((
1357
1358 )))
1359
1360 == 11.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
1361
1362
1363 [[image:1657090540821-317.png]]
1364
1365
1366 (((
1367 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.
1368
1369
1370 )))
1371
1372 (((
1373 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1374 )))
1375
1376
1377 (((
1378 (% style="color:blue" %)**Steps to connect via fall back IP:**
1379 )))
1380
1381 (((
1382 ~1. Connect PC's Ethernet port to DLOS8N's WAN port
1383 )))
1384
1385 (((
1386 2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
1387 )))
1388
1389 (((
1390
1391
1392 As below photo:
1393
1394
1395 )))
1396
1397 [[image:1652435256286-879.png]]
1398
1399
1400 3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
1401
1402
1403 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1404
1405
1406 = 12. Order Info =
1407
1408
1409 **PART: (% style="color:blue" %)DLOS8N-XXX-YYY(%%)**
1410
1411 (% style="color:blue" %)**XXX:**(%%)** Frequency Band**
1412
1413 * (% style="color:red" %)** 868**(%%) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1414 * (% style="color:red" %)** 915**(%%):  valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1415
1416 (% style="color:blue" %)**YYY:**(%%)** 4G Cellular Option**
1417
1418 * (% style="color:red" %)** E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1419 * (% style="color:red" %)** A**(% style="color:black" %):  North America/ Rogers/AT&T/T-Mobile.
1420 * (% style="color:red" %)** AU**(% style="color:black" %): Latin America, New Zeland, Taiwan
1421 * (% style="color:red" %)** J**(% style="color:black" %):  Japan, DOCOMO/SoftBank/ KDDI
1422
1423 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1424
1425
1426 = 13. Packing Info =
1427
1428
1429 (((
1430 **Package Includes**:
1431 )))
1432
1433 * DLOS8N LoRaWAN Gateway x 1
1434 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1435 * Packaging with environmental protection paper box
1436
1437 (((
1438 **Dimension and weight**:
1439 )))
1440
1441 * Device Size: 26 x 9 x 8.5 cm
1442 * Weight: 450g
1443 * Package Size: 49 x 19.5 x 12 cm
1444 * Weight: 2.5kg
1445
1446 (% style="display:none" %) (%%)
1447
1448
1449 = 14. Support =
1450
1451
1452 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1453 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1454 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1455 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to:  [[support@dragino.com>>url:file:///C:/Users/11315/Documents/D:/Projects/LoRa%20Product%20Line/LG308%20Picocell%20Gateway/LG308/LG308%20%25E8%25AF%25B4%25E6%2598%258E%25E4%25B9%25A6/support@dragino.com]]
1456
1457

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