Wiki source code of LG308N - LoRaWAN Gateway User Manual

Version 128.1 by Xiaoling on 2022/09/16 16:44

version	line-number	content
73.5	1	(% style="text-align:center" %)
95.2	2	[[image:1657010676286-732.png\|\|height="452" width="452"]]
50.3	3
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74.2	7	Table of Contents：
50.3	8
125.2	9	{{toc/}}
50.3	10
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81.1	14
93.2	15
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125.2	21
98.2	22	= 1. Introduction =
50.3	23
127.2	24
98.2	25	== 1.1 What is the LG308N ==
50.3	26
93.2	27
75.2	28	(((
95.2	29	(((
96.2	30	The LG308N is an open source (% style="color:blue" %)LoRaWAN Pico Gateway(%%). It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular network. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
75.2	31	)))
50.3	32
75.2	33	(((
96.2	34	The LG308N uses (% style="color:blue" %)Semtech packet forwarder (%%)and fully compatible with LoRaWAN protocol. It includes a (% style="color:blue" %)SX1302 LoRa concentrator(%%), which provides 10 programmable parallel demodulation paths.
75.2	35	)))
50.3	36
75.2	37	(((
96.2	38	LG308N has (% style="color:blue" %)pre-configured standard LoRaWAN frequency bands(%%) to use for different countries. User can also (% style="color:blue" %)customized the frequency bands(%%) to use in their own LoRa network.
75.2	39	)))
50.3	40
75.2	41	(((
95.2	42	LG308N 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.
75.2	43	)))
95.2	44	)))
50.3	45
75.2	46	(((
93.2	47
75.2	48	)))
50.3	49
96.2	50	[[image:1657010949218-224.png]]
50.3	51
93.4	52
127.2	53
98.2	54	== 1.2 Specifications ==
50.3	55
93.4	56
118.6	57	(% style="color:#037691" %)Hardware System:
50.3	58
75.3	59	(((
50.3	60	Linux Part:
75.3	61	)))
50.3	62
	63	* 400Mhz ar9331 processor
	64	* 64MB RAM
	65	* 16MB Flash
	66
127.10	67
118.6	68	(% style="color:#037691" %)Interface:
	69
96.2	70	* 10M/100M RJ45 Ports x 2
50.3	71	* WiFi : 802.11 b/g/n
	72	* LoRaWAN Wireless
96.2	73	* Power Input: 12 V DC, 2 A
50.3	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
127.10	79
118.6	80	(% style="color:#037691" %)WiFi Spec:
	81
50.3	82	* IEEE 802.11 b/g/n
	83	* Frequency Band: 2.4 ~~ 2.462GHz
	84	* Tx power:
	85	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	86	** 11b tx power: 18db
	87	** 11g 54M tx power: 12db
	88	** 11g 6M tx power: 18db
	89	* Wifi Sensitivity
	90	** 11g 54M : -71dbm
	91	** 11n 20M : -67dbm
	92
127.10	93
118.6	94	(% style="color:#037691" %)LoRa Spec:
	95
96.2	96	* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
50.3	97	* 70 dB CW interferer rejection at 1 MHz offset
	98	* Able to operate with negative SNR, CCR up to 9dB
	99	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	100	* Dual digital TX & RX radio front-end interfaces
	101	* 10 programmable parallel demodulation paths
	102	* Dynamic data-rate (DDR) adaptation
	103	* True antenna diversity or simultaneous dual-band operation
	104
127.10	105
118.6	106	(% style="color:#037691" %)Cellular 4G LTE (optional):
	107
50.3	108	* Quectel: [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	109	* Standard Size SIM Slot
	110	* 2 x 4G Sticker Antenna.
	111	* Up to 150Mbps downlink and 50Mbps uplink data rates
	112	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	113	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	114
127.10	115
	116
	117
98.2	118	== 1.3 Features ==
50.3	119
127.2	120
96.3	121	* Open Source Linux system
50.3	122	* Managed by Web GUI, SSH via LAN or WiFi
96.3	123	* Emulates 49x LoRa demodulators
	124	* LoRaWAN Gateway
	125	* 10 programmable parallel demodulation paths
50.3	126
127.10	127
	128
	129
98.2	130	== 1.4 Hardware System Structure ==
50.3	131
127.2	132
98.2	133	[[image:1657011152828-178.png]]
50.3	134
93.4	135
127.2	136
98.2	137	== 1.5 LG308N Applications ==
50.3	138
98.3	139
98.2	140	[[image:1657011208596-209.png]]
50.3	141
93.4	142
127.2	143
98.3	144	== 1.6 LED Indicators ==
50.3	145
127.2	146
98.3	147	LG308N has totally 6 LEDs, They are:
	148
123.8	149	* Power LED [[image:image-20220705165446-1.png\|\|height="15" width="16"]] : This (% style="color:red" %)LED(%%) will be solid on if the device is properly powered.
	150	* HEART LED [[image:image-20220705165446-2.png\|\|height="16" width="15"]] : No function yet.
	151	* SYS LED [[image:image-20220705165446-3.png\|\|height="16" width="15"]] : This LED will shows different colors on different state:
104.4	152	(% style="color:red" %)SOLID**(%%): Device is alive with LoRaWAN server connection.
104.3	153	(% style="color:red" %)BLINKING(%%): a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will (% style="color:red" %)BLINKING(%%) **for several seconds.
104.4	154	(% style="color:red" %)OFF**(%%): Device doesn't have Internet connection.
50.3	155
123.8	156	* ETH LED [[image:image-20220705165446-5.png\|\|height="15" width="17"]] [[image:image-20220705165446-5.png\|\|height="15" width="17"]]: These two LEDs show the ETH interfaces connection status.
	157	* WiFi LED [[image:image-20220705165446-6.png\|\|height="15" width="15"]] : This LED shows the WiFi interface connection status.
50.3	158
123.9	159	(((
104.3	160	(% style="color:red" %)Note: Above LED indication are for firmware version > LG02_LG08~-~-build-v5.3.1584002217-20200312-1639
123.9	161	)))
104.2	162
	163
50.3	164	(((
	165	(((
93.4	166
50.3	167	)))
	168	)))
	169
105.2	170	= 2. Access and Configure LG308N =
50.3	171
127.2	172
123.10	173	The LG308N is configured as a WiFi Access Point by default. User can access and configure the LG308N after connecting to its WiFi network, or via its Ethernet port.
50.3	174
93.4	175
127.2	176
105.2	177	== 2.1 Find IP address of LG308N ==
50.3	178
127.2	179
105.2	180	=== 2.1.1 Connect via WiFi ===
50.3	181
105.2	182	[[image:1657011715859-829.png]]
50.3	183
	184
105.3	185	At the first boot of LG308N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(%%)with password:
	186
127.13	187
127.2	188	(% style="color:red" %)Note: In latest version firmware, it has been password protected and the password is: (% style="background-color:yellow" %)dragino+dragino
105.3	189
127.2	190
73.5	191	[[image:1652413127647-377.png]]
50.3	192
	193
75.3	194	(((
127.2	195	User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the LG308N has the default IP (% style="color:green" %)10.130.1.1
93.4	196
127.2	197
93.4	198
75.3	199	)))
50.3	200
107.2	201	=== 2.1.2 Connect via WAN port with DHCP IP from router ===
50.3	202
127.2	203
106.2	204	[[image:1657011966663-484.png]]
50.3	205
127.13	206
106.2	207	(((
	208	Alternatively, connect the LG308N __WAN port__ to your router and LG308N 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 LG308N. You can also use this IP to connect.
	209	)))
50.3	210
106.2	211
77.2	212	(((
93.4	213
77.2	214	)))
50.3	215
107.2	216	=== 2.1.3 Connect via LAN port with direct connection from PC ===
50.3	217
127.2	218
107.2	219	[[image:1657012061799-674.png]]
50.3	220
127.13	221
108.2	222	(((
107.2	223	The LG308N __LAN port__ is configured as DHCP router by default, user can connect the PC to LAN port and set PC to DHCP mode, it will get IP from LAN port and be able to access to the device. The default IP in LAN port is 10.130.1.1
108.2	224	)))
50.3	225
	226
93.4	227
108.2	228	=== 2.1.4 Connect WiFi with DHCP IP from router ===
50.3	229
127.3	230
108.2	231	[[image:image-20220705171041-7.png]]
50.3	232
93.4	233
108.2	234	If the LG308N already connect to the router via WiFi, use can use the WiFi IP to connect to LG308N.
	235
	236
	237
	238	=== 2.1.5 Connect via LAN port by fall back ip ===
	239
127.4	240
108.2	241	The LAN port also has a [[fall back ip address>>path:#fallback_ip]] for access if user doesn't connect to uplink router.
	242
	243
	244
115.4	245	== 2.2 Access Configure Web UI ==
50.3	246
127.4	247
50.3	248	Web Interface
	249
108.2	250	Open a browser on the PC and type the LG308N ip address (depends on your connect method)
50.3	251
	252	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	253
	254	or
	255
127.13	256	http:~/~/IP_ADDRESS or http:~/~/ IP_ADDRESS:8000
50.3	257
	258
	259	You will see the login interface of DLOS8N as shown below.
	260
	261	The account details for Web Login are:
	262
	263	(% style="color:#4f81bd" %)User Name: root
	264
	265	(% style="color:#4f81bd" %)Password: dragino
	266
127.13	267
73.5	268	[[image:1652414287022-223.png]]
50.3	269
108.2	270
127.4	271
108.3	272	= 3. Typical Network Setup =
50.3	273
127.4	274
108.3	275	== 3.1 Overview ==
50.3	276
127.4	277
108.3	278	(((
	279	LG308N supports flexible network set up for different environment. This section describes the typical network topology can be set in LG308N. The typical network set up includes:
	280	)))
50.3	281
	282	* WAN Port Internet Mode
	283	* WiFi Client Mode
	284	* WiFi AP Mode
	285	* Cellular Mode
	286
127.10	287
	288
	289
108.4	290	== 3.2 Use WAN port to access Internet ==
50.3	291
127.4	292
123.12	293	By default, the LG308N is set to use the WAN port to connect to an upstream network. When you connect the LG308N's WAN port to an upstream router, LG308N 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:
50.3	294
127.13	295
110.2	296	[[image:1657012559318-672.png]]
50.3	297
93.3	298
127.4	299
125.2	300	== 3.3 Access the Internet as a WiFi Client ==
50.3	301
127.4	302
108.4	303	In the WiFi Client Mode, LG308N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
50.3	304
77.2	305	(((
50.3	306	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	307	)))
50.3	308
110.2	309	[[image:1657012573321-862.png]]
50.3	310
77.2	311	(((
127.10	312	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click(% style="color:blue" %) Save & Apply(%%) to connect.
93.3	313
127.4	314
93.3	315
77.2	316	)))
50.3	317
111.2	318	== 3.4 Use built-in 4G modem for internet access ==
50.3	319
127.4	320
111.2	321	If the LG308N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
50.3	322
	323
111.2	324	First, install the Micro SIM card as below direction
50.3	325
111.2	326	Second, Power off/ ON LG308N to let it detect the SIM card.
50.3	327
111.2	328	[[image:image-20220705171836-8.png]]
	329
	330
	331
80.2	332	(((
50.3	333	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	334	)))
50.3	335
77.2	336	(((
50.3	337	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.
112.2	338
	339
77.2	340	)))
50.3	341
80.2	342	(((
112.2	343	[[image:image-20220705171919-9.png]]
80.2	344	)))
50.3	345
	346
127.4	347
113.2	348	== 3.5 Check Internet connection ==
93.3	349
127.4	350
50.3	351	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	352
78.2	353	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
113.2	354	* Yellow Tick [[image:1652436705761-420.png\|\|height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
	355	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn't connected.
50.3	356
127.13	357
	358
113.2	359	[[image:1657012821329-972.png]]
50.3	360
93.3	361
127.4	362
114.3	363	= 4. Example: Configure as a LoRaWAN gateway =
50.3	364
127.4	365
114.2	366	LG308N 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.
50.3	367
127.13	368
80.4	369	(((
114.2	370	[[image:1657012860422-990.png]]
127.13	371
	372
80.4	373	)))
50.3	374
115.3	375	This chapter describes how to use the LG308N to work with(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	376
	377
127.4	378
114.3	379	== 4.1 Create a gateway in TTN V3 Server ==
50.3	380
114.3	381
123.14	382	(((
127.4	383	(% style="color:blue" %)Step 1: Get a Unique gateway ID.
127.13	384
	385
123.14	386	)))
50.3	387
78.3	388	(((
123.14	389	(((
115.2	390	Every LG308N has a unique gateway id. The ID can be found at LoRaWAN page:
127.13	391
	392
78.3	393	)))
123.14	394	)))
50.3	395
80.4	396	(((
115.2	397	[[image:1657013108723-531.png]]
115.4	398
	399
80.4	400	)))
50.3	401
115.4	402	The example gateway id is: (% style="color:green" %)a840411e96744154
50.3	403
115.5	404
50.3	405
127.4	406	(% style="color:blue" %)Step 2: Sign up a user account in TTN server
	407
127.13	408
50.3	409	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	410
127.13	411
73.5	412	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	413
115.6	414
50.3	415
127.4	416	(% style="color:blue" %)Step 3: Choose the TTNv3 Cluster Picker
	417
127.13	418
80.4	419	(((
73.5	420	[[image:1652422142236-792.png\|\|height="356" width="737"]]
127.10	421
	422
80.4	423	)))
50.3	424
	425	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	426
119.3	427
115.6	428	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	429	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	430	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	431	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
50.3	432
127.10	433
127.13	434
127.4	435	(% style="color:blue" %)Step 4: Create a Gateway
	436
127.13	437
73.5	438	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	439
	440	Click the Gateway icon and then click Add gateway.
	441
127.13	442
50.3	443	Open the following page:
	444
73.5	445	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	446
115.7	447
73.5	448	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	449
115.7	450
80.4	451	(((
127.4	452	(% style="color:red" %)Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.
	453
	454
80.4	455	)))
50.3	456
	457	After creating the gateway, you can see the gateway info, as below.
	458
127.13	459
73.5	460	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	461
93.3	462
127.4	463
123.15	464	== 4.2 Configure LG308N to connect to TTN v3 ==
50.3	465
127.4	466
80.4	467	(((
115.9	468	You can now configure the LG308N to let it connect to TTN network V3.
80.4	469	)))
50.3	470
80.4	471	(((
115.9	472	Make sure your LG308N has a working Internet Connection first.
80.4	473	)))
50.3	474
80.4	475	(((
127.13	476	Choose the right server provider and click (% style="color:blue" %)Save&Apply.
127.4	477
	478
80.4	479	)))
50.3	480
73.5	481	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	482
	483
127.4	484	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
117.2	485
127.4	486
50.3	487	In the home page, we can see the LoRaWAN connection is ready now.
	488
127.13	489
117.2	490	[[image:1657014479765-850.png]]
50.3	491
117.2	492
127.13	493
50.3	494	In TTN v3 portal, we can also see the gateway is connected.
	495
127.13	496
73.5	497	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	498
93.3	499
127.4	500
117.2	501	== 4.3 Configure frequency ==
50.3	502
127.4	503
117.2	504	We also need to set the frequency plan in LG308N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
50.3	505
117.2	506
73.5	507	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	508
	509
	510	In logread page, user can check the frequency actually used.
	511
73.5	512	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	513
93.3	514
127.4	515
117.2	516	== 4.4 Add a LoRaWAN End Device ==
50.3	517
127.4	518
78.3	519	(((
50.3	520	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	521	)))
50.3	522
78.3	523	(((
50.3	524	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.
78.3	525	)))
50.3	526
73.5	527	[[image:1652422794767-871.png]]
50.3	528
78.3	529	(((
127.4	530	(% style="color:blue" %)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.
78.3	531	)))
50.3	532
78.3	533	(((
50.3	534	Three codes are required to define the device in TTN v3:
78.3	535	)))
50.3	536
	537	* DEV EUI - Unique ID code for a particular device.
	538	* APP EUI - ID code for an Application defined in TTN v3.
	539	* APP Key - Unique key to secure communications with a particular device.
	540
78.3	541	(((
118.2	542
	543
50.3	544	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.
127.13	545
	546
78.3	547	)))
50.3	548
73.5	549	[[image:1652422840936-838.png]]
50.3	550
117.2	551
78.3	552	(((
127.13	553	(% 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.
117.2	554
	555
78.3	556	)))
50.3	557
78.3	558	(((
50.3	559	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	560	)))
50.3	561
78.3	562	(((
50.3	563	Select Add Application to open the screen below.
78.3	564	)))
50.3	565
117.2	566	[[image:1657014671459-433.png]]
50.3	567
118.2	568
50.3	569	Open the Application select Add end device
	570
118.2	571
50.3	572	Start Register the end device
	573
73.5	574	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	575
78.3	576	(((
50.3	577	Select OTAA activation mode
118.2	578
	579
78.3	580	)))
50.3	581
78.3	582	(((
50.3	583	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.
78.3	584	)))
50.3	585
73.5	586	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	587
	588	First, input the End device ID, AppEUI and DevEUI.
	589
118.2	590
73.5	591	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	592
	593	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	594
118.2	595
73.5	596	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	597
78.3	598	(((
50.3	599	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
118.2	600
	601
78.3	602	)))
50.3	603
78.3	604	(((
127.4	605	(% style="color:blue" %)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.
	606
	607
78.3	608	)))
50.3	609
78.3	610	(((
127.4	611	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
	612
	613
78.3	614	)))
50.3	615
73.5	616	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	617
93.3	618
127.4	619
118.2	620	= 5. Web Configure Pages =
50.3	621
127.4	622
118.2	623	== 5.1 Home ==
50.3	624
127.4	625
50.3	626	Shows the system running status.
	627
127.13	628
118.2	629	[[image:1657014949846-507.png]]
50.3	630
93.3	631
127.4	632
118.2	633	== 5.2 LoRa Settings ==
50.3	634
127.4	635
118.2	636	=== 5.2.1 LoRa ~-~-> LoRa ===
50.3	637
127.4	638
78.4	639	(((
50.3	640	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.
78.4	641	)))
50.3	642
78.4	643	(((
118.2	644	Different LG308N hardware version can support different frequency range:
78.4	645	)))
50.3	646
118.2	647	* (% style="color:blue" %)868(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	648	* (% style="color:blue" %)915(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	649
78.4	650	(((
127.4	651	After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:blue" %)LogRead ~-~-> LoRa Log
127.13	652
	653
78.4	654	)))
50.3	655
73.5	656	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	657
127.13	658
127.4	659	(% style="color:red" %)*Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
50.3	660
	661
127.5	662
118.3	663	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
50.3	664
127.5	665
118.3	666	The LG308N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
50.3	667
	668	* No internet connection.
80.9	669	* 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]]).
50.3	670
78.4	671	(((
118.4	672
	673
80.10	674	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
127.13	675
	676
78.4	677	)))
50.3	678
73.5	679	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	680
93.3	681
127.5	682
118.4	683	== 5.3 LoRaWAN Settings ==
50.3	684
127.5	685
118.4	686	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
50.3	687
127.5	688
127.13	689	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.
50.3	690
127.13	691
73.5	692	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	693
127.5	694
50.3	695	(% style="color:red" %)Note:
	696
123.16	697	~*: User can ignore the latitude and longitude settings here, LG308N will use the actually value from GPS module.
50.3	698
	699	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	700
80.10	701	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	702
93.3	703
50.3	704
118.4	705	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	706
127.5	707
73.5	708	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	709
93.3	710
78.4	711	(((
80.10	712	Please see this instruction to know more detail and demo for how to connect to [[AWS-IoT LoRaWAN Core>>doc:Main.AWS IoT Core for LoRaWAN.WebHome]].
93.3	713
118.4	714
93.3	715
78.4	716	)))
50.3	717
118.4	718	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
50.3	719
127.5	720
78.4	721	(((
50.3	722	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	723	)))
50.3	724
78.4	725	(((
80.10	726	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
127.13	727
	728
78.4	729	)))
50.3	730
73.5	731	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	732
93.3	733
127.5	734
121.2	735	== 5.4 MQTT Settings ==
50.3	736
127.5	737
123.17	738	(((
119.4	739	If end nodes works in ABP mode, user can configure LG308N to transfer the data to MQTT broker,
123.17	740	)))
50.3	741
123.17	742	(((
80.10	743	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
123.17	744	)))
50.3	745
	746
73.5	747	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	748
93.3	749
119.5	750
121.2	751	== 5.5 System ==
50.3	752
127.5	753
121.2	754	=== 5.5.1 System ~-~-> System Overview ===
50.3	755
127.5	756
50.3	757	Shows the system info:
	758
127.13	759
73.5	760	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	761
93.3	762
119.5	763
121.2	764	=== 5.5.2 System ~-~-> General ( login settings) ===
50.3	765
127.5	766
73.5	767	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	768
127.13	769
78.5	770	(((
127.5	771	(% style="color:#037691" %)__System Password:__
78.5	772	)))
50.3	773
78.5	774	(((
127.12	775	There are two login for DLOS8: (% 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.
78.5	776	)))
50.3	777
78.5	778	(((
50.3	779	This page can be used to set the password for them.
78.5	780	)))
50.3	781
54.2	782	(((
127.5	783	(% style="color:#037691" %)__Timezone: __(%%)Set device timezone.
78.5	784	)))
50.3	785
54.2	786	(((
127.5	787	(% style="color:#037691" %)__Port forwarding: __(%%)Enable/Disable the HTTP and SSH access via WAN interface.
93.3	788
119.5	789
93.3	790
78.5	791	)))
50.3	792
121.2	793	=== 5.5.3 System ~-~-> Network ===
50.3	794
127.7	795
73.5	796	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	797
127.7	798
78.5	799	(((
127.5	800	(% style="color:#037691" %)__LAN Settings: __(%%)When the LG308N has the AP enable, LAN settings specify the network info for LG308N's own network.
78.5	801	)))
50.3	802
54.2	803	(((
127.5	804	(% style="color:#037691" %)__WAN Settings: __(%%)Setting for LG308N WAN port
54.2	805	)))
50.3	806
54.2	807	(((
127.5	808	(% style="color:#037691" %)__WiFi Settings: __(%%)Setting for LG308N WiFi IP when use it as WiFi Client
54.2	809	)))
50.3	810
119.5	811
	812
121.2	813	=== 5.5.4 System ~-~-> WiFi ===
50.3	814
127.5	815
119.5	816	LG308N WiFi Settings.
50.3	817
73.5	818	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	819
93.3	820
119.5	821
121.2	822	=== 5.5.5 System ~-~-> Cellular ===
50.3	823
127.7	824
50.3	825	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.
	826
127.13	827
73.5	828	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	829
127.10	830
127.7	831	(% style="color:red" %)*Note : For LG308N which doesn't have the cellular module, this page will shows Cellular not detected.**
50.3	832
93.3	833
119.6	834
121.2	835	=== 5.5.6 System ~-~-> Network Status ===
50.3	836
127.7	837
73.5	838	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	839
93.3	840
119.6	841
121.2	842	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	843
127.7	844
50.3	845	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	846
73.5	847	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	848
73.5	849	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	850
73.5	851	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	852
127.13	853
50.3	854	Please see this document for detail:
	855
119.7	856	[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308N/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]]
	857
50.3	858
127.12	859	R-SSH is for remote access device and management, introduction for how to use: [[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]
50.3	860
127.13	861
73.5	862	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	863
80.10	864
119.7	865
121.2	866	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	867
127.8	868
50.3	869	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	870
	871	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	872
	873	( [[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/]] )
	874
119.7	875
50.3	876	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	877
	878	( [[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]] )
	879
119.7	880
78.5	881	(((
127.8	882	The file named as (% style="color:green" %)xxxxx–xxxxx-squashfs-sysupgrade.bin (%%)is the upgrade Image. There are different methods to upgrade, as below.
78.5	883	)))
50.3	884
78.5	885	(((
66.2	886	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
127.13	887
	888
78.5	889	)))
50.3	890
73.5	891	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	892
121.2	893
123.19	894	(((
127.8	895	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.
127.13	896
	897
123.19	898	)))
50.3	899
123.19	900	(((
127.8	901	(% 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.
127.13	902
	903
123.19	904	)))
50.3	905
123.19	906	(((
50.3	907	The system will automatically boot into the new firmware after upgrade.
127.13	908
	909
123.19	910	)))
50.3	911
73.5	912	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	913
127.8	914
66.2	915	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	916
66.2	917	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	918
66.2	919	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	920
121.2	921
66.2	922	(% style="color:red" %)NOTE(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
50.3	923
93.3	924
50.3	925
121.2	926	=== 5.5.9 System ~-~-> Reboot/Reset ===
	927
127.8	928
73.5	929	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	930
73.7	931	(((
	932
121.2	933
	934
73.7	935	)))
50.3	936
121.2	937	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	938
127.8	939
73.5	940	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	941
127.13	942
50.3	943	Place to show what package has installed and possible to upgrade packages.
	944
93.3	945
50.3	946
121.2	947	== 5.6 LogRead ==
50.3	948
127.8	949
121.2	950	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	951
127.8	952
50.3	953	Show the frequency for LoRa Radio and traffics.
	954
127.13	955
121.2	956	[[image:1657069890320-513.png]]
91.1	957
	958
	959
	960
121.2	961	=== 5.6.2 LogRead ~-~-> System Log ===
91.1	962
127.8	963
121.2	964	Show the system log
93.1	965
127.13	966
121.2	967	[[image:1657069922599-794.png]]
91.1	968
	969
	970
121.2	971	= 6. More features =
50.3	972
127.8	973
121.2	974	== 6.1 More instructions ==
50.3	975
127.8	976
80.12	977	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	978
80.12	979
50.3	980
121.3	981	= 7. Linux System =
50.3	982
127.8	983
121.3	984	The LG308N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
93.3	985
50.3	986
127.8	987
121.3	988	== 7.1 SSH Access for Linux console ==
50.3	989
127.8	990
121.3	991	User can access the Linux console via the SSH protocol. Make sure your PC and the LG308N 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.
50.3	992
121.3	993	IP address: IP address of LG308N
	994
50.3	995	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	996
71.2	997	User Name: (% style="color:green" %)root
50.3	998
71.2	999	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	1000
121.3	1001
50.3	1002	After logging in, you will be in the Linux console and can enter commands as shown below.
	1003
73.5	1004	[[image:1652431588565-830.png]]
50.3	1005
121.3	1006
127.8	1007	The “ (% style="background-color:yellow" %)logread -f"(%%)command can be used to debug how system runs.
50.3	1008
127.13	1009
122.2	1010	[[image:1657070133275-283.png]]
71.2	1011
80.13	1012
50.3	1013
122.2	1014	== 7.2 Edit and Transfer files ==
	1015
127.8	1016
78.5	1017	(((
122.3	1018	The LG308N 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.
78.5	1019	)))
50.3	1020
78.5	1021	(((
50.3	1022	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	1023	)))
50.3	1024
78.5	1025	(((
122.3	1026	After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the LG308N, or edit the files directly in the windows.
78.5	1027	)))
50.3	1028
78.5	1029	(((
50.3	1030	Screenshot is as below:
127.13	1031
	1032
78.5	1033	)))
50.3	1034
73.5	1035	[[image:1652431650755-450.png]]
50.3	1036
	1037
127.8	1038
122.4	1039	== 7.3 File System ==
71.3	1040
127.8	1041
78.6	1042	(((
	1043	(((
122.5	1044	The LG308N has a 16MB flash and a 64MB RAM. The /var and /tmp directory are in the RAM, contents stored in /tmp and /var will be erased after reboot the device. Other directories are in the flash and will keep after reboot.
78.6	1045	)))
50.3	1046
122.5	1047
78.6	1048	(((
122.5	1049	The Linux system use around 8MB ~~10MB flash size which means there is not much room for user to store data in the LG308N flash. User can use an external USB flash to extend the size for storage.
78.6	1050	)))
122.5	1051	)))
50.3	1052
71.6	1053
122.5	1054
122.6	1055	== 7.4 Package maintenance system ==
50.3	1056
	1057
127.8	1058	LG308N 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 LG308N to use //iperf //.
	1059
78.6	1060	(((
71.3	1061	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]])
78.6	1062	)))
50.3	1063
78.6	1064	(((
71.6	1065	In Linux Console run:
78.6	1066	)))
50.3	1067
71.6	1068	(((
71.7	1069	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	1070	)))
50.3	1071
71.6	1072	(((
	1073	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	1074	)))
50.3	1075
71.6	1076	(((
	1077	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	1078	)))
50.3	1079
	1080	The system will automatically install the required packages as shown below.
	1081
	1082
71.6	1083	(((
71.7	1084	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	1085	)))
50.3	1086
71.6	1087	(((
71.7	1088	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	1089	)))
50.3	1090
71.6	1091	(((
73.3	1092	(% 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]]
71.6	1093	)))
50.3	1094
71.6	1095	(((
71.7	1096	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	1097	)))
50.3	1098
71.6	1099	(((
73.3	1100	(% 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]]
71.6	1101	)))
50.3	1102
71.6	1103	(((
71.7	1104	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	1105	)))
50.3	1106
71.6	1107	(((
71.7	1108	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
122.7	1109
	1110
	1111
71.6	1112	)))
50.3	1113
123.2	1114	= 8. Upgrade Linux Firmware =
50.3	1115
71.7	1116
73.2	1117
123.2	1118	= 9. FAQ =
50.3	1119
127.9	1120
123.2	1121	== 9.1 How can I configure for a customized frequency band? ==
	1122
127.9	1123
78.6	1124	(((
80.10	1125	See below link for how to customize frequency band: [[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]
78.6	1126	)))
50.3	1127
78.6	1128	(((
80.10	1129
127.9	1130
	1131
78.6	1132	)))
50.3	1133
123.20	1134	== 9.2 Can I connect LG308N to LORIOT? ==
50.3	1135
127.9	1136
80.10	1137	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	1138
73.2	1139
127.9	1140
123.2	1141	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	1142
127.9	1143
78.6	1144	(((
123.2	1145	Yes, You can make your own firmware for the LG308N for branding purposes or to add customized applications.
78.6	1146	)))
50.3	1147
78.6	1148	(((
50.3	1149	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]]
78.6	1150	)))
50.3	1151
73.2	1152
127.9	1153
123.2	1154	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	1155
127.9	1156
50.3	1157	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.
	1158
71.7	1159
127.9	1160
123.2	1161	== 9.5 Can I control the LEDs? ==
	1162
127.9	1163
123.2	1164	Except the PWR LED is controlled by +3v3 power directly. All other LEDs can be controlled by developer.
	1165
	1166
	1167	(% style="color:blue" %)Control Globe LED:
	1168
	1169	ON: echo 1 > /sys/class/leds/dragino2\:red\:wlan/brightness
	1170
	1171	OFF: echo 0 > /sys/class/leds/dragino2\:red\:wlan/brightness
	1172
	1173
	1174	(% style="color:blue" %)Control HEART LED:
	1175
	1176	First export the gpio27 and set to out
	1177
	1178	echo 27 > /sys/class/gpio/export
	1179
	1180	echo out > /sys/class/gpio/gpio27/direction
	1181
	1182	ON: echo 0 > /sys/class/gpio/gpio27/value
	1183
	1184	OFF: echo 1 > /sys/class/gpio/gpio27/value
	1185
	1186
	1187
125.2	1188	= 10. Trouble Shooting =
73.2	1189
127.9	1190
125.2	1191	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	1192
127.9	1193
50.3	1194	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:
	1195
73.3	1196	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	1197
73.5	1198	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	1199
73.3	1200	(% style="background-color:yellow" %)Collected errors:
50.3	1201
73.3	1202	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	1203
73.3	1204	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	1205
73.3	1206	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	1207
78.6	1208	(((
50.3	1209	In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
78.6	1210	)))
50.3	1211
73.3	1212	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	1213
73.2	1214
50.3	1215
123.2	1216	== 10.2 How to recover the LG308N if the firmware crashes ==
	1217
127.9	1218
78.6	1219	(((
80.11	1220	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	1221	)))
50.3	1222
78.6	1223	(((
80.11	1224
127.9	1225
	1226
78.6	1227	)))
50.3	1228
124.2	1229	== 10.3 I configured LG308N for WiFi access and lost its IP. What to do now? ==
50.3	1230
127.9	1231
124.2	1232	[[image:1657074078183-336.png]]
50.3	1233
127.13	1234
78.6	1235	(((
124.2	1236	(((
123.2	1237	The LG308N 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 LG308N no matter what the WiFi IP is. The fall back IP is useful for connecting and debug the unit.
78.6	1238	)))
124.2	1239	)))
50.3	1240
127.9	1241
124.2	1242	(((
127.9	1243	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
124.2	1244	)))
50.3	1245
	1246
124.2	1247	(((
127.9	1248	Steps to connect via fall back IP:
124.2	1249	)))
50.3	1250
124.2	1251	(((
123.2	1252	~1. Connect PC's Ethernet port to LG01's LAN port
124.2	1253	)))
73.2	1254
124.2	1255	(((
123.2	1256	2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
127.13	1257
	1258
124.2	1259	)))
50.3	1260
124.2	1261	(((
50.3	1262	As below photo:
127.13	1263
	1264
124.2	1265	)))
50.3	1266
73.5	1267	[[image:1652435256286-879.png]]
50.3	1268
127.13	1269
123.3	1270	3. In PC, use 172.31.255.254 to access LG308N via Web or Console.
50.3	1271
	1272
73.5	1273
125.3	1274	= 11. Order Info =
50.3	1275
	1276
127.9	1277	//PART:(% style="color:blue" %) DLOS8N-XXX-YYY//: (%%)(% style="color:blue" %)
50.3	1278
127.9	1279	(% style="color:blue" %)//XXX~://(%%)// Frequency Band//
123.5	1280
123.4	1281	* (% style="color:red" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1282	* (% style="color:red" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1283
123.5	1284	(% style="color:#4f81bd" %)
123.4	1285
127.9	1286	(% style="color:blue" %)//YYY~://(%%)// 4G Cellular Option//
50.3	1287
123.5	1288	* (% style="color:red" %) EC25-E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1289	* (% style="color:red" %) EC25-A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
123.4	1290	* (% style="color:red" %) EC25-AU(% style="color:black" %): Latin America, New Zeland, Taiwan
123.5	1291	* (% style="color:red" %) EC25-J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1292
	1293	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1294
73.6	1295
127.9	1296
125.3	1297	= 12. Packing Info =
50.3	1298
78.6	1299	(((
123.5	1300
	1301
50.3	1302	Package Includes:
	1303
123.6	1304	* LG308N or LG08 LoRa Gateway x 1
	1305	* Stick Antenna for LoRa RF part. Frequency is one of 433 or 868 or 915Mhz depends the model ordered
	1306	* Power Adapter: EU/AU/US type power adapter depends on country to be used
50.3	1307	* Packaging with environmental protection paper box
123.6	1308	)))
50.3	1309
78.6	1310	(((
123.6	1311
	1312
50.3	1313	Dimension and weight:
78.6	1314	)))
50.3	1315
93.3	1316	* Device Size: 26 x 9 x 8.5 cm
	1317	* Weight: 450g
	1318	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1319	* Weight: 2.5kg
50.3	1320
127.9	1321
	1322
127.13	1323
125.3	1324	= 13. Support =
50.3	1325
127.13	1326
80.15	1327	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1328	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1329	Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
127.9	1330	* 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]]
124.3	1331
127.9	1332
	1333
127.13	1334
124.3	1335	= 14. Reference =
	1336
127.13	1337
124.3	1338	* Source code for LG08 LoRa Gateway: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
	1339
	1340	* OpenWrt official Wiki: [[http:~~/~~/www.openwrt.org/>>url:http://www.openwrt.org/]]
	1341
	1342	* Firmware: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308N-OLG308N/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]]
	1343
	1344	* Hardware Source code: [[https:~~/~~/github.com/dragino/motherboard-hardware/tree/master/LG308N>>url:https://github.com/dragino/motherboard-hardware/tree/master/LG308]]
127.13	1345
	1346
	1347

Wiki source code of LG308N - LoRaWAN Gateway User Manual

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