Wiki source code of LG308N - LoRaWAN Gateway User Manual

Version 131.3 by Xiaoling on 2022/09/16 17:40

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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	20
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
118.6	67	(% style="color:#037691" %)Interface:
	68
96.2	69	* 10M/100M RJ45 Ports x 2
50.3	70	* WiFi : 802.11 b/g/n
	71	* LoRaWAN Wireless
96.2	72	* Power Input: 12 V DC, 2 A
50.3	73	* IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v)
	74	* USB 2.0 host connector x 1
	75	* Mini-PCI E connector x 1
	76	* SX1302 + 2 x SX1250
	77
118.6	78	(% style="color:#037691" %)WiFi Spec:
	79
50.3	80	* IEEE 802.11 b/g/n
	81	* Frequency Band: 2.4 ~~ 2.462GHz
	82	* Tx power:
	83	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	84	** 11b tx power: 18db
	85	** 11g 54M tx power: 12db
	86	** 11g 6M tx power: 18db
	87	* Wifi Sensitivity
	88	** 11g 54M : -71dbm
	89	** 11n 20M : -67dbm
	90
118.6	91	(% style="color:#037691" %)LoRa Spec:
	92
96.2	93	* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
50.3	94	* 70 dB CW interferer rejection at 1 MHz offset
	95	* Able to operate with negative SNR, CCR up to 9dB
	96	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	97	* Dual digital TX & RX radio front-end interfaces
	98	* 10 programmable parallel demodulation paths
	99	* Dynamic data-rate (DDR) adaptation
	100	* True antenna diversity or simultaneous dual-band operation
	101
118.6	102	(% style="color:#037691" %)Cellular 4G LTE (optional):
	103
50.3	104	* Quectel: [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	105	* Standard Size SIM Slot
	106	* 2 x 4G Sticker Antenna.
	107	* Up to 150Mbps downlink and 50Mbps uplink data rates
	108	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	109	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	110
127.10	111
	112
98.2	113	== 1.3 Features ==
50.3	114
127.2	115
96.3	116	* Open Source Linux system
50.3	117	* Managed by Web GUI, SSH via LAN or WiFi
96.3	118	* Emulates 49x LoRa demodulators
	119	* LoRaWAN Gateway
	120	* 10 programmable parallel demodulation paths
50.3	121
127.10	122
	123
98.2	124	== 1.4 Hardware System Structure ==
50.3	125
127.2	126
129.2	127	[[image:image-20220916164504-1.png]]
50.3	128
93.4	129
127.2	130
98.2	131	== 1.5 LG308N Applications ==
50.3	132
98.3	133
98.2	134	[[image:1657011208596-209.png]]
50.3	135
93.4	136
127.2	137
98.3	138	== 1.6 LED Indicators ==
50.3	139
127.2	140
98.3	141	LG308N has totally 6 LEDs, They are:
	142
123.8	143	* 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.
	144	* HEART LED [[image:image-20220705165446-2.png\|\|height="16" width="15"]] : No function yet.
	145	* SYS LED [[image:image-20220705165446-3.png\|\|height="16" width="15"]] : This LED will shows different colors on different state:
104.4	146	(% style="color:red" %)SOLID**(%%): Device is alive with LoRaWAN server connection.
104.3	147	(% 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	148	(% style="color:red" %)OFF**(%%): Device doesn't have Internet connection.
50.3	149
123.8	150	* 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.
	151	* WiFi LED [[image:image-20220705165446-6.png\|\|height="15" width="15"]] : This LED shows the WiFi interface connection status.
50.3	152
123.9	153	(((
104.3	154	(% style="color:red" %)Note: Above LED indication are for firmware version > LG02_LG08~-~-build-v5.3.1584002217-20200312-1639
123.9	155	)))
104.2	156
	157
50.3	158	(((
	159	(((
93.4	160
50.3	161	)))
	162	)))
	163
105.2	164	= 2. Access and Configure LG308N =
50.3	165
127.2	166
123.10	167	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	168
93.4	169
127.2	170
105.2	171	== 2.1 Find IP address of LG308N ==
50.3	172
127.2	173
105.2	174	=== 2.1.1 Connect via WiFi ===
50.3	175
105.2	176	[[image:1657011715859-829.png]]
50.3	177
	178
105.3	179	At the first boot of LG308N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(%%)with password:
	180
127.13	181
127.2	182	(% 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	183
127.2	184
73.5	185	[[image:1652413127647-377.png]]
50.3	186
	187
75.3	188	(((
127.2	189	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	190
127.2	191
93.4	192
75.3	193	)))
50.3	194
107.2	195	=== 2.1.2 Connect via WAN port with DHCP IP from router ===
50.3	196
127.2	197
106.2	198	[[image:1657011966663-484.png]]
50.3	199
127.13	200
106.2	201	(((
	202	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.
	203	)))
50.3	204
106.2	205
77.2	206	(((
93.4	207
77.2	208	)))
50.3	209
107.2	210	=== 2.1.3 Connect via LAN port with direct connection from PC ===
50.3	211
127.2	212
107.2	213	[[image:1657012061799-674.png]]
50.3	214
127.13	215
108.2	216	(((
107.2	217	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	218	)))
50.3	219
	220
93.4	221
108.2	222	=== 2.1.4 Connect WiFi with DHCP IP from router ===
50.3	223
127.3	224
108.2	225	[[image:image-20220705171041-7.png]]
50.3	226
93.4	227
108.2	228	If the LG308N already connect to the router via WiFi, use can use the WiFi IP to connect to LG308N.
	229
	230
	231
	232	=== 2.1.5 Connect via LAN port by fall back ip ===
	233
127.4	234
108.2	235	The LAN port also has a [[fall back ip address>>path:#fallback_ip]] for access if user doesn't connect to uplink router.
	236
	237
	238
115.4	239	== 2.2 Access Configure Web UI ==
50.3	240
127.4	241
50.3	242	Web Interface
	243
108.2	244	Open a browser on the PC and type the LG308N ip address (depends on your connect method)
50.3	245
	246	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	247
	248	or
	249
127.13	250	http:~/~/IP_ADDRESS or http:~/~/ IP_ADDRESS:8000
50.3	251
	252
	253	You will see the login interface of DLOS8N as shown below.
	254
	255	The account details for Web Login are:
	256
	257	(% style="color:#4f81bd" %)User Name: root
	258
	259	(% style="color:#4f81bd" %)Password: dragino
	260
127.13	261
73.5	262	[[image:1652414287022-223.png]]
50.3	263
108.2	264
127.4	265
108.3	266	= 3. Typical Network Setup =
50.3	267
127.4	268
108.3	269	== 3.1 Overview ==
50.3	270
127.4	271
108.3	272	(((
	273	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:
	274	)))
50.3	275
	276	* WAN Port Internet Mode
	277	* WiFi Client Mode
	278	* WiFi AP Mode
	279	* Cellular Mode
	280
127.10	281
	282
108.4	283	== 3.2 Use WAN port to access Internet ==
50.3	284
127.4	285
123.12	286	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	287
127.13	288
110.2	289	[[image:1657012559318-672.png]]
50.3	290
93.3	291
127.4	292
125.2	293	== 3.3 Access the Internet as a WiFi Client ==
50.3	294
127.4	295
108.4	296	In the WiFi Client Mode, LG308N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
50.3	297
77.2	298	(((
50.3	299	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	300	)))
50.3	301
129.2	302	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916142159-25.png?rev=1.1\|\|alt="image-20220916142159-25.png" height="398" width="859"]]
50.3	303
77.2	304	(((
127.10	305	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click(% style="color:blue" %) Save & Apply(%%) to connect.
93.3	306
127.4	307
93.3	308
77.2	309	)))
50.3	310
111.2	311	== 3.4 Use built-in 4G modem for internet access ==
50.3	312
127.4	313
111.2	314	If the LG308N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
50.3	315
	316
111.2	317	First, install the Micro SIM card as below direction
50.3	318
111.2	319	Second, Power off/ ON LG308N to let it detect the SIM card.
50.3	320
111.2	321	[[image:image-20220705171836-8.png]]
	322
	323
	324
80.2	325	(((
50.3	326	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	327	)))
50.3	328
77.2	329	(((
50.3	330	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	331
	332
77.2	333	)))
50.3	334
80.2	335	(((
129.3	336	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916141840-23.png?rev=1.1\|\|alt="image-20220916141840-23.png" height="356" width="868"]]
80.2	337	)))
50.3	338
	339
127.4	340
113.2	341	== 3.5 Check Internet connection ==
93.3	342
127.4	343
50.3	344	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	345
78.2	346	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
113.2	347	* Yellow Tick [[image:1652436705761-420.png\|\|height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
	348	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn't connected.
50.3	349
127.13	350
113.2	351	[[image:1657012821329-972.png]]
50.3	352
93.3	353
127.4	354
114.3	355	= 4. Example: Configure as a LoRaWAN gateway =
50.3	356
127.4	357
114.2	358	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	359
127.13	360
80.4	361	(((
114.2	362	[[image:1657012860422-990.png]]
127.13	363
	364
80.4	365	)))
50.3	366
115.3	367	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	368
	369
127.4	370
114.3	371	== 4.1 Create a gateway in TTN V3 Server ==
50.3	372
114.3	373
123.14	374	(((
127.4	375	(% style="color:blue" %)Step 1: Get a Unique gateway ID.
127.13	376
	377
123.14	378	)))
50.3	379
78.3	380	(((
123.14	381	(((
115.2	382	Every LG308N has a unique gateway id. The ID can be found at LoRaWAN page:
127.13	383
	384
78.3	385	)))
123.14	386	)))
50.3	387
80.4	388	(((
115.2	389	[[image:1657013108723-531.png]]
115.4	390
	391
80.4	392	)))
50.3	393
115.4	394	The example gateway id is: (% style="color:green" %)a840411e96744154
50.3	395
115.5	396
50.3	397
127.4	398	(% style="color:blue" %)Step 2: Sign up a user account in TTN server
	399
127.13	400
50.3	401	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	402
127.13	403
73.5	404	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	405
115.6	406
50.3	407
127.4	408	(% style="color:blue" %)Step 3: Choose the TTNv3 Cluster Picker
	409
127.13	410
80.4	411	(((
73.5	412	[[image:1652422142236-792.png\|\|height="356" width="737"]]
127.10	413
	414
80.4	415	)))
50.3	416
	417	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	418
119.3	419
115.6	420	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	421	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	422	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	423	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
50.3	424
127.10	425
127.4	426	(% style="color:blue" %)Step 4: Create a Gateway
	427
127.13	428
73.5	429	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	430
	431	Click the Gateway icon and then click Add gateway.
	432
127.13	433
50.3	434	Open the following page:
	435
73.5	436	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	437
115.7	438
73.5	439	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	440
115.7	441
80.4	442	(((
127.4	443	(% style="color:red" %)Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.
	444
	445
80.4	446	)))
50.3	447
	448	After creating the gateway, you can see the gateway info, as below.
	449
127.13	450
73.5	451	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	452
93.3	453
127.4	454
123.15	455	== 4.2 Configure LG308N to connect to TTN v3 ==
50.3	456
127.4	457
80.4	458	(((
115.9	459	You can now configure the LG308N to let it connect to TTN network V3.
80.4	460	)))
50.3	461
80.4	462	(((
115.9	463	Make sure your LG308N has a working Internet Connection first.
80.4	464	)))
50.3	465
80.4	466	(((
127.13	467	Choose the right server provider and click (% style="color:blue" %)Save&Apply.
127.4	468
	469
80.4	470	)))
50.3	471
73.5	472	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	473
	474
127.4	475	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
117.2	476
127.4	477
50.3	478	In the home page, we can see the LoRaWAN connection is ready now.
	479
127.13	480
130.2	481	[[image:image-20220916171413-2.png]]
50.3	482
117.2	483
127.13	484
50.3	485	In TTN v3 portal, we can also see the gateway is connected.
	486
127.13	487
73.5	488	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	489
93.3	490
127.4	491
117.2	492	== 4.3 Configure frequency ==
50.3	493
127.4	494
117.2	495	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	496
117.2	497
73.5	498	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	499
	500
	501	In logread page, user can check the frequency actually used.
	502
73.5	503	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	504
93.3	505
127.4	506
117.2	507	== 4.4 Add a LoRaWAN End Device ==
50.3	508
127.4	509
78.3	510	(((
50.3	511	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	512	)))
50.3	513
78.3	514	(((
50.3	515	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	516	)))
50.3	517
73.5	518	[[image:1652422794767-871.png]]
50.3	519
78.3	520	(((
127.4	521	(% 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	522	)))
50.3	523
78.3	524	(((
50.3	525	Three codes are required to define the device in TTN v3:
78.3	526	)))
50.3	527
	528	* DEV EUI - Unique ID code for a particular device.
	529	* APP EUI - ID code for an Application defined in TTN v3.
	530	* APP Key - Unique key to secure communications with a particular device.
	531
78.3	532	(((
118.2	533
	534
50.3	535	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	536
	537
78.3	538	)))
50.3	539
73.5	540	[[image:1652422840936-838.png]]
50.3	541
117.2	542
78.3	543	(((
127.13	544	(% 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	545
	546
78.3	547	)))
50.3	548
78.3	549	(((
50.3	550	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	551	)))
50.3	552
78.3	553	(((
50.3	554	Select Add Application to open the screen below.
78.3	555	)))
50.3	556
117.2	557	[[image:1657014671459-433.png]]
50.3	558
118.2	559
50.3	560	Open the Application select Add end device
	561
118.2	562
50.3	563	Start Register the end device
	564
73.5	565	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	566
78.3	567	(((
50.3	568	Select OTAA activation mode
118.2	569
	570
78.3	571	)))
50.3	572
78.3	573	(((
50.3	574	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	575	)))
50.3	576
73.5	577	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	578
	579	First, input the End device ID, AppEUI and DevEUI.
	580
118.2	581
73.5	582	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	583
	584	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	585
118.2	586
73.5	587	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	588
78.3	589	(((
50.3	590	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
118.2	591
	592
78.3	593	)))
50.3	594
78.3	595	(((
127.4	596	(% 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.
	597
	598
78.3	599	)))
50.3	600
78.3	601	(((
127.4	602	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
	603
	604
78.3	605	)))
50.3	606
73.5	607	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	608
93.3	609
127.4	610
118.2	611	= 5. Web Configure Pages =
50.3	612
127.4	613
118.2	614	== 5.1 Home ==
50.3	615
127.4	616
50.3	617	Shows the system running status.
	618
127.13	619
118.2	620	[[image:1657014949846-507.png]]
50.3	621
93.3	622
127.4	623
118.2	624	== 5.2 LoRa Settings ==
50.3	625
127.4	626
118.2	627	=== 5.2.1 LoRa ~-~-> LoRa ===
50.3	628
127.4	629
78.4	630	(((
50.3	631	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	632	)))
50.3	633
78.4	634	(((
118.2	635	Different LG308N hardware version can support different frequency range:
78.4	636	)))
50.3	637
118.2	638	* (% style="color:blue" %)868(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	639	* (% style="color:blue" %)915(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	640
78.4	641	(((
127.4	642	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	643
	644
78.4	645	)))
50.3	646
130.2	647	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LG308N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1652422737399-529.png?rev=1.1\|\|alt="1652422737399-529.png"]]
50.3	648
127.13	649
127.4	650	(% style="color:red" %)*Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
50.3	651
	652
127.5	653
118.3	654	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
50.3	655
127.5	656
118.3	657	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	658
	659	* No internet connection.
80.9	660	* 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	661
78.4	662	(((
118.4	663
	664
80.10	665	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
127.13	666
	667
78.4	668	)))
50.3	669
131.2	670	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916114346-7.png?rev=1.1\|\|alt="image-20220916114346-7.png" height="359" width="876"]]
50.3	671
93.3	672
127.5	673
118.4	674	== 5.3 LoRaWAN Settings ==
50.3	675
127.5	676
118.4	677	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
50.3	678
127.5	679
127.13	680	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	681
127.13	682
131.2	683	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916114929-8.png?rev=1.1\|\|alt="image-20220916114929-8.png" height="707" width="860"]]
50.3	684
127.5	685
50.3	686	(% style="color:red" %)Note:
	687
123.16	688	~*: User can ignore the latitude and longitude settings here, LG308N will use the actually value from GPS module.
50.3	689
	690	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	691
80.10	692	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	693
93.3	694
50.3	695
118.4	696	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	697
127.5	698
73.5	699	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	700
93.3	701
78.4	702	(((
80.10	703	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	704
118.4	705
93.3	706
78.4	707	)))
50.3	708
118.4	709	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
50.3	710
127.5	711
78.4	712	(((
50.3	713	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	714	)))
50.3	715
78.4	716	(((
80.10	717	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
127.13	718
	719
78.4	720	)))
50.3	721
131.2	722	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916115143-9.png?rev=1.1\|\|alt="image-20220916115143-9.png" height="316" width="864"]](% style="display:none" %)
50.3	723
93.3	724
127.5	725
121.2	726	== 5.4 MQTT Settings ==
50.3	727
127.5	728
123.17	729	(((
119.4	730	If end nodes works in ABP mode, user can configure LG308N to transfer the data to MQTT broker,
123.17	731	)))
50.3	732
123.17	733	(((
80.10	734	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
123.17	735	)))
50.3	736
	737
73.5	738	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	739
93.3	740
119.5	741
121.2	742	== 5.5 System ==
50.3	743
127.5	744
121.2	745	=== 5.5.1 System ~-~-> System Overview ===
50.3	746
127.5	747
50.3	748	Shows the system info:
	749
127.13	750
131.2	751	[[image:image-20220916173046-3.png\|\|height="613" width="868"]]
50.3	752
93.3	753
119.5	754
121.2	755	=== 5.5.2 System ~-~-> General ( login settings) ===
50.3	756
127.5	757
131.2	758	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916134411-11.png?rev=1.1\|\|alt="image-20220916134411-11.png" height="499" width="865"]](% style="display:none" %)
50.3	759
127.13	760
78.5	761	(((
127.5	762	(% style="color:#037691" %)__System Password:__
78.5	763	)))
50.3	764
78.5	765	(((
127.12	766	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	767	)))
50.3	768
78.5	769	(((
50.3	770	This page can be used to set the password for them.
78.5	771	)))
50.3	772
54.2	773	(((
127.5	774	(% style="color:#037691" %)__Timezone: __(%%)Set device timezone.
78.5	775	)))
50.3	776
54.2	777	(((
127.5	778	(% style="color:#037691" %)__Port forwarding: __(%%)Enable/Disable the HTTP and SSH access via WAN interface.
93.3	779
119.5	780
93.3	781
78.5	782	)))
50.3	783
121.2	784	=== 5.5.3 System ~-~-> Network ===
50.3	785
127.7	786
131.2	787	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916134642-12.png?rev=1.1\|\|alt="image-20220916134642-12.png" height="411" width="873"]]
50.3	788
127.7	789
78.5	790	(((
127.5	791	(% 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	792	)))
50.3	793
54.2	794	(((
127.5	795	(% style="color:#037691" %)__WAN Settings: __(%%)Setting for LG308N WAN port
54.2	796	)))
50.3	797
54.2	798	(((
127.5	799	(% style="color:#037691" %)__WiFi Settings: __(%%)Setting for LG308N WiFi IP when use it as WiFi Client
54.2	800	)))
50.3	801
119.5	802
	803
121.2	804	=== 5.5.4 System ~-~-> WiFi ===
50.3	805
127.5	806
119.5	807	LG308N WiFi Settings.
50.3	808
131.3	809	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916134831-13.png?rev=1.1\|\|alt="image-20220916134831-13.png" height="408" width="870"]]
50.3	810
93.3	811
119.5	812
121.2	813	=== 5.5.5 System ~-~-> Cellular ===
50.3	814
127.7	815
50.3	816	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.
	817
127.13	818
131.3	819	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20220916135100-14.png?rev=1.1\|\|alt="image-20220916135100-14.png" height="347" width="874"]](% style="display:none" %)
50.3	820
127.10	821
127.7	822	(% style="color:red" %)*Note : For LG308N which doesn't have the cellular module, this page will shows Cellular not detected.**
50.3	823
93.3	824
119.6	825
121.2	826	=== 5.5.6 System ~-~-> Network Status ===
50.3	827
127.7	828
73.5	829	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	830
93.3	831
119.6	832
121.2	833	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	834
127.7	835
50.3	836	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	837
73.5	838	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	839
73.5	840	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	841
73.5	842	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	843
127.13	844
50.3	845	Please see this document for detail:
	846
119.7	847	[[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]]
	848
50.3	849
127.12	850	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	851
127.13	852
73.5	853	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	854
80.10	855
119.7	856
121.2	857	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	858
127.8	859
50.3	860	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	861
	862	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	863
	864	( [[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/]] )
	865
119.7	866
50.3	867	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	868
	869	( [[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]] )
	870
119.7	871
78.5	872	(((
127.8	873	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	874	)))
50.3	875
78.5	876	(((
66.2	877	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
127.13	878
	879
78.5	880	)))
50.3	881
73.5	882	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	883
121.2	884
123.19	885	(((
127.8	886	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	887
	888
123.19	889	)))
50.3	890
123.19	891	(((
127.8	892	(% 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	893
	894
123.19	895	)))
50.3	896
123.19	897	(((
50.3	898	The system will automatically boot into the new firmware after upgrade.
127.13	899
	900
123.19	901	)))
50.3	902
73.5	903	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	904
127.8	905
66.2	906	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	907
66.2	908	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	909
66.2	910	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	911
121.2	912
66.2	913	(% 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	914
93.3	915
50.3	916
121.2	917	=== 5.5.9 System ~-~-> Reboot/Reset ===
	918
127.8	919
73.5	920	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	921
73.7	922	(((
	923
121.2	924
	925
73.7	926	)))
50.3	927
121.2	928	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	929
127.8	930
73.5	931	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	932
127.13	933
50.3	934	Place to show what package has installed and possible to upgrade packages.
	935
93.3	936
50.3	937
121.2	938	== 5.6 LogRead ==
50.3	939
127.8	940
121.2	941	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	942
127.8	943
50.3	944	Show the frequency for LoRa Radio and traffics.
	945
127.13	946
121.2	947	[[image:1657069890320-513.png]]
91.1	948
	949
	950
	951
121.2	952	=== 5.6.2 LogRead ~-~-> System Log ===
91.1	953
127.8	954
121.2	955	Show the system log
93.1	956
127.13	957
121.2	958	[[image:1657069922599-794.png]]
91.1	959
	960
	961
121.2	962	= 6. More features =
50.3	963
127.8	964
121.2	965	== 6.1 More instructions ==
50.3	966
127.8	967
80.12	968	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	969
80.12	970
50.3	971
121.3	972	= 7. Linux System =
50.3	973
127.8	974
121.3	975	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	976
50.3	977
127.8	978
121.3	979	== 7.1 SSH Access for Linux console ==
50.3	980
127.8	981
121.3	982	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	983
121.3	984	IP address: IP address of LG308N
	985
50.3	986	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	987
71.2	988	User Name: (% style="color:green" %)root
50.3	989
71.2	990	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	991
121.3	992
50.3	993	After logging in, you will be in the Linux console and can enter commands as shown below.
	994
73.5	995	[[image:1652431588565-830.png]]
50.3	996
121.3	997
127.8	998	The “ (% style="background-color:yellow" %)logread -f"(%%)command can be used to debug how system runs.
50.3	999
127.13	1000
122.2	1001	[[image:1657070133275-283.png]]
71.2	1002
80.13	1003
50.3	1004
122.2	1005	== 7.2 Edit and Transfer files ==
	1006
127.8	1007
78.5	1008	(((
122.3	1009	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	1010	)))
50.3	1011
78.5	1012	(((
50.3	1013	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	1014	)))
50.3	1015
78.5	1016	(((
122.3	1017	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	1018	)))
50.3	1019
78.5	1020	(((
50.3	1021	Screenshot is as below:
127.13	1022
	1023
78.5	1024	)))
50.3	1025
73.5	1026	[[image:1652431650755-450.png]]
50.3	1027
	1028
127.8	1029
122.4	1030	== 7.3 File System ==
71.3	1031
127.8	1032
78.6	1033	(((
	1034	(((
122.5	1035	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	1036	)))
50.3	1037
122.5	1038
78.6	1039	(((
122.5	1040	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	1041	)))
122.5	1042	)))
50.3	1043
71.6	1044
122.5	1045
122.6	1046	== 7.4 Package maintenance system ==
50.3	1047
	1048
127.8	1049	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 //.
	1050
78.6	1051	(((
71.3	1052	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	1053	)))
50.3	1054
78.6	1055	(((
71.6	1056	In Linux Console run:
78.6	1057	)))
50.3	1058
71.6	1059	(((
71.7	1060	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	1061	)))
50.3	1062
71.6	1063	(((
	1064	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	1065	)))
50.3	1066
71.6	1067	(((
	1068	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	1069	)))
50.3	1070
	1071	The system will automatically install the required packages as shown below.
	1072
	1073
71.6	1074	(((
71.7	1075	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	1076	)))
50.3	1077
71.6	1078	(((
71.7	1079	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	1080	)))
50.3	1081
71.6	1082	(((
73.3	1083	(% 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	1084	)))
50.3	1085
71.6	1086	(((
71.7	1087	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	1088	)))
50.3	1089
71.6	1090	(((
73.3	1091	(% 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	1092	)))
50.3	1093
71.6	1094	(((
71.7	1095	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	1096	)))
50.3	1097
71.6	1098	(((
71.7	1099	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
122.7	1100
	1101
	1102
71.6	1103	)))
50.3	1104
123.2	1105	= 8. Upgrade Linux Firmware =
50.3	1106
71.7	1107
73.2	1108
123.2	1109	= 9. FAQ =
50.3	1110
127.9	1111
123.2	1112	== 9.1 How can I configure for a customized frequency band? ==
	1113
127.9	1114
78.6	1115	(((
80.10	1116	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	1117	)))
50.3	1118
78.6	1119	(((
80.10	1120
127.9	1121
	1122
78.6	1123	)))
50.3	1124
123.20	1125	== 9.2 Can I connect LG308N to LORIOT? ==
50.3	1126
127.9	1127
80.10	1128	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	1129
73.2	1130
127.9	1131
123.2	1132	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	1133
127.9	1134
78.6	1135	(((
123.2	1136	Yes, You can make your own firmware for the LG308N for branding purposes or to add customized applications.
78.6	1137	)))
50.3	1138
78.6	1139	(((
50.3	1140	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	1141	)))
50.3	1142
73.2	1143
127.9	1144
123.2	1145	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	1146
127.9	1147
50.3	1148	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.
	1149
71.7	1150
127.9	1151
123.2	1152	== 9.5 Can I control the LEDs? ==
	1153
127.9	1154
123.2	1155	Except the PWR LED is controlled by +3v3 power directly. All other LEDs can be controlled by developer.
	1156
	1157
	1158	(% style="color:blue" %)Control Globe LED:
	1159
	1160	ON: echo 1 > /sys/class/leds/dragino2\:red\:wlan/brightness
	1161
	1162	OFF: echo 0 > /sys/class/leds/dragino2\:red\:wlan/brightness
	1163
	1164
	1165	(% style="color:blue" %)Control HEART LED:
	1166
	1167	First export the gpio27 and set to out
	1168
	1169	echo 27 > /sys/class/gpio/export
	1170
	1171	echo out > /sys/class/gpio/gpio27/direction
	1172
	1173	ON: echo 0 > /sys/class/gpio/gpio27/value
	1174
	1175	OFF: echo 1 > /sys/class/gpio/gpio27/value
	1176
	1177
	1178
125.2	1179	= 10. Trouble Shooting =
73.2	1180
127.9	1181
125.2	1182	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	1183
127.9	1184
50.3	1185	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:
	1186
73.3	1187	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	1188
73.5	1189	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	1190
73.3	1191	(% style="background-color:yellow" %)Collected errors:
50.3	1192
73.3	1193	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	1194
73.3	1195	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	1196
73.3	1197	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	1198
78.6	1199	(((
50.3	1200	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	1201	)))
50.3	1202
73.3	1203	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	1204
73.2	1205
50.3	1206
123.2	1207	== 10.2 How to recover the LG308N if the firmware crashes ==
	1208
127.9	1209
78.6	1210	(((
80.11	1211	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	1212	)))
50.3	1213
78.6	1214	(((
80.11	1215
127.9	1216
	1217
78.6	1218	)))
50.3	1219
124.2	1220	== 10.3 I configured LG308N for WiFi access and lost its IP. What to do now? ==
50.3	1221
127.9	1222
124.2	1223	[[image:1657074078183-336.png]]
50.3	1224
127.13	1225
78.6	1226	(((
124.2	1227	(((
123.2	1228	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	1229	)))
124.2	1230	)))
50.3	1231
127.9	1232
124.2	1233	(((
127.9	1234	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
124.2	1235	)))
50.3	1236
	1237
124.2	1238	(((
127.9	1239	Steps to connect via fall back IP:
124.2	1240	)))
50.3	1241
124.2	1242	(((
123.2	1243	~1. Connect PC's Ethernet port to LG01's LAN port
124.2	1244	)))
73.2	1245
124.2	1246	(((
123.2	1247	2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
127.13	1248
	1249
124.2	1250	)))
50.3	1251
124.2	1252	(((
50.3	1253	As below photo:
127.13	1254
	1255
124.2	1256	)))
50.3	1257
73.5	1258	[[image:1652435256286-879.png]]
50.3	1259
127.13	1260
123.3	1261	3. In PC, use 172.31.255.254 to access LG308N via Web or Console.
50.3	1262
	1263
73.5	1264
125.3	1265	= 11. Order Info =
50.3	1266
	1267
127.9	1268	//PART:(% style="color:blue" %) DLOS8N-XXX-YYY//: (%%)(% style="color:blue" %)
50.3	1269
127.9	1270	(% style="color:blue" %)//XXX~://(%%)// Frequency Band//
123.5	1271
123.4	1272	* (% style="color:red" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1273	* (% style="color:red" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1274
123.5	1275	(% style="color:#4f81bd" %)
123.4	1276
127.9	1277	(% style="color:blue" %)//YYY~://(%%)// 4G Cellular Option//
50.3	1278
123.5	1279	* (% style="color:red" %) EC25-E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1280	* (% style="color:red" %) EC25-A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
123.4	1281	* (% style="color:red" %) EC25-AU(% style="color:black" %): Latin America, New Zeland, Taiwan
123.5	1282	* (% style="color:red" %) EC25-J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1283
	1284	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1285
73.6	1286
127.9	1287
125.3	1288	= 12. Packing Info =
50.3	1289
78.6	1290	(((
123.5	1291
	1292
50.3	1293	Package Includes:
	1294
123.6	1295	* LG308N or LG08 LoRa Gateway x 1
	1296	* Stick Antenna for LoRa RF part. Frequency is one of 433 or 868 or 915Mhz depends the model ordered
	1297	* Power Adapter: EU/AU/US type power adapter depends on country to be used
50.3	1298	* Packaging with environmental protection paper box
123.6	1299	)))
50.3	1300
78.6	1301	(((
123.6	1302
	1303
50.3	1304	Dimension and weight:
78.6	1305	)))
50.3	1306
93.3	1307	* Device Size: 26 x 9 x 8.5 cm
	1308	* Weight: 450g
	1309	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1310	* Weight: 2.5kg
50.3	1311
127.9	1312
	1313
125.3	1314	= 13. Support =
50.3	1315
127.13	1316
80.15	1317	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1318	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1319	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	1320	* 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	1321
127.9	1322
	1323
124.3	1324	= 14. Reference =
	1325
127.13	1326
124.3	1327	* Source code for LG08 LoRa Gateway: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
	1328
	1329	* OpenWrt official Wiki: [[http:~~/~~/www.openwrt.org/>>url:http://www.openwrt.org/]]
	1330
	1331	* 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/]]
	1332
	1333	* Hardware Source code: [[https:~~/~~/github.com/dragino/motherboard-hardware/tree/master/LG308N>>url:https://github.com/dragino/motherboard-hardware/tree/master/LG308]]
127.13	1334
131.3	1335

Wiki source code of LG308N - LoRaWAN Gateway User Manual

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