Wiki source code of LG308N - LoRaWAN Gateway User Manual

Version 119.2 by Xiaoling on 2022/07/06 08:48

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
	4
	5
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74.2	7	Table of Contents：
50.3	8
	9
	10
	11
	12
81.1	13
93.2	14
	15
	16
	17
	18
	19
98.2	20	= 1. Introduction =
50.3	21
98.2	22	== 1.1 What is the LG308N ==
50.3	23
93.2	24
75.2	25	(((
95.2	26	(((
96.2	27	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	28	)))
50.3	29
75.2	30	(((
96.2	31	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	32	)))
50.3	33
75.2	34	(((
96.2	35	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	36	)))
50.3	37
75.2	38	(((
95.2	39	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	40	)))
95.2	41	)))
50.3	42
75.2	43	(((
93.2	44
75.2	45	)))
50.3	46
96.2	47	[[image:1657010949218-224.png]]
50.3	48
93.4	49
98.2	50	== 1.2 Specifications ==
50.3	51
93.4	52
118.6	53	(% style="color:#037691" %)Hardware System:
50.3	54
75.3	55	(((
50.3	56	Linux Part:
75.3	57	)))
50.3	58
	59	* 400Mhz ar9331 processor
	60	* 64MB RAM
	61	* 16MB Flash
	62
	63
118.6	64	(% style="color:#037691" %)Interface:
	65
96.2	66	* 10M/100M RJ45 Ports x 2
50.3	67	* WiFi : 802.11 b/g/n
	68	* LoRaWAN Wireless
96.2	69	* Power Input: 12 V DC, 2 A
50.3	70	* IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v)
	71	* USB 2.0 host connector x 1
	72	* Mini-PCI E connector x 1
	73	* SX1302 + 2 x SX1250
	74
	75
118.6	76	(% style="color:#037691" %)WiFi Spec:
	77
50.3	78	* IEEE 802.11 b/g/n
	79	* Frequency Band: 2.4 ~~ 2.462GHz
	80	* Tx power:
	81	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	82	** 11b tx power: 18db
	83	** 11g 54M tx power: 12db
	84	** 11g 6M tx power: 18db
	85	* Wifi Sensitivity
	86	** 11g 54M : -71dbm
	87	** 11n 20M : -67dbm
	88
	89
118.6	90	(% style="color:#037691" %)LoRa Spec:
	91
96.2	92	* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
50.3	93	* 70 dB CW interferer rejection at 1 MHz offset
	94	* Able to operate with negative SNR, CCR up to 9dB
	95	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	96	* Dual digital TX & RX radio front-end interfaces
	97	* 10 programmable parallel demodulation paths
	98	* Dynamic data-rate (DDR) adaptation
	99	* True antenna diversity or simultaneous dual-band operation
	100
	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
118.6	111
	112
98.2	113	== 1.3 Features ==
50.3	114
96.3	115
	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
118.6	122
	123
98.2	124	== 1.4 Hardware System Structure ==
50.3	125
98.2	126	[[image:1657011152828-178.png]]
50.3	127
93.4	128
98.2	129	== 1.5 LG308N Applications ==
50.3	130
98.3	131
98.2	132	[[image:1657011208596-209.png]]
50.3	133
93.4	134
98.3	135	== 1.6 LED Indicators ==
50.3	136
98.3	137	LG308N has totally 6 LEDs, They are:
	138
104.3	139	* Power LED [[image:image-20220705165446-1.png\|\|height="21" width="22"]] : This (% style="color:red" %)LED(%%) will be solid on if the device is properly powered.
	140	* HEART LED [[image:image-20220705165446-2.png\|\|height="19" width="18"]] : No function yet.
104.4	141	* SYS LED [[image:image-20220705165446-3.png\|\|height="20" width="19"]] : This LED will shows different colors on different state:
	142	(% style="color:red" %)SOLID**(%%): Device is alive with LoRaWAN server connection.
104.3	143	(% 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	144	(% style="color:red" %)OFF**(%%): Device doesn't have Internet connection.
50.3	145
104.2	146	* ETH LED[[image:image-20220705165446-4.png\|\|height="19" width="22"]] [[image:image-20220705165446-5.png\|\|height="18" width="20"]] : These two LEDs show the ETH interfaces connection status.
104.4	147	* WiFi LED [[image:image-20220705165446-6.png\|\|height="19" width="19"]] : This LED shows the WiFi interface connection status.
50.3	148
104.3	149	(% style="color:red" %)Note: Above LED indication are for firmware version > LG02_LG08~-~-build-v5.3.1584002217-20200312-1639
104.2	150
	151
50.3	152	(((
	153	(((
93.4	154
50.3	155	)))
	156	)))
	157
105.2	158	= 2. Access and Configure LG308N =
50.3	159
104.4	160	The LG308N is configured as a WiFi Access Point by default. User can access and configure the DLOS8N after connecting to its WiFi network, or via its Ethernet port.
50.3	161
93.4	162
105.2	163	== 2.1 Find IP address of LG308N ==
50.3	164
105.2	165	=== 2.1.1 Connect via WiFi ===
50.3	166
105.2	167	[[image:1657011715859-829.png]]
50.3	168
	169
105.3	170	At the first boot of LG308N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(%%)with password:
	171
	172	(% style="color:red" %)Note: In latest version firmware, it has been password protected and the password is: dragino+dragino
	173
73.5	174	[[image:1652413127647-377.png]]
50.3	175
	176
75.3	177	(((
105.3	178	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	179
	180
75.3	181	)))
50.3	182
107.2	183	=== 2.1.2 Connect via WAN port with DHCP IP from router ===
50.3	184
106.2	185	[[image:1657011966663-484.png]]
50.3	186
106.2	187	(((
	188	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.
	189	)))
50.3	190
106.2	191
77.2	192	(((
93.4	193
77.2	194	)))
50.3	195
107.2	196	=== 2.1.3 Connect via LAN port with direct connection from PC ===
50.3	197
107.2	198	[[image:1657012061799-674.png]]
50.3	199
108.2	200	(((
107.2	201	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	202	)))
50.3	203
	204
93.4	205
108.2	206	=== 2.1.4 Connect WiFi with DHCP IP from router ===
50.3	207
108.2	208	[[image:image-20220705171041-7.png]]
50.3	209
93.4	210
108.2	211	If the LG308N already connect to the router via WiFi, use can use the WiFi IP to connect to LG308N.
	212
	213
	214
	215	=== 2.1.5 Connect via LAN port by fall back ip ===
	216
	217	The LAN port also has a [[fall back ip address>>path:#fallback_ip]] for access if user doesn't connect to uplink router.
	218
	219
	220
115.4	221	== 2.2 Access Configure Web UI ==
50.3	222
	223	Web Interface
	224
108.2	225	Open a browser on the PC and type the LG308N ip address (depends on your connect method)
50.3	226
	227	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	228
	229	or
	230
	231	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	232
	233
	234	You will see the login interface of DLOS8N as shown below.
	235
	236	The account details for Web Login are:
	237
	238	(% style="color:#4f81bd" %)User Name: root
	239
	240	(% style="color:#4f81bd" %)Password: dragino
	241
73.5	242	[[image:1652414287022-223.png]]
50.3	243
108.2	244
108.3	245	= 3. Typical Network Setup =
50.3	246
108.3	247	== 3.1 Overview ==
50.3	248
108.3	249	(((
	250	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:
	251	)))
50.3	252
	253	* WAN Port Internet Mode
	254	* WiFi Client Mode
	255	* WiFi AP Mode
	256	* Cellular Mode
	257
119.2	258
	259
	260
108.4	261	== 3.2 Use WAN port to access Internet ==
50.3	262
	263	By default, the DLOS8N is set to use the WAN port to connect to an upstream network. When you connect the DLOS8N’s WAN port to an upstream router, DLOS8N will get an IP address from the router and have Internet access via the upstream router. The network status can be checked in the (% style="color:#4f81bd" %)home page:
	264
110.2	265	[[image:1657012559318-672.png]]
50.3	266
93.3	267
50.3	268	== 3.3 Access the Internet as a WiFi Client ==
	269
108.4	270	In the WiFi Client Mode, LG308N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
50.3	271
77.2	272	(((
50.3	273	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	274	)))
50.3	275
110.2	276	[[image:1657012573321-862.png]]
50.3	277
77.2	278	(((
50.3	279	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
93.3	280
	281
77.2	282	)))
50.3	283
111.2	284	== 3.4 Use built-in 4G modem for internet access ==
50.3	285
111.2	286	If the LG308N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
50.3	287
	288
111.2	289	First, install the Micro SIM card as below direction
50.3	290
111.2	291	Second, Power off/ ON LG308N to let it detect the SIM card.
50.3	292
111.2	293	[[image:image-20220705171836-8.png]]
	294
	295
	296
80.2	297	(((
111.2	298
80.2	299	)))
50.3	300
77.2	301	(((
50.3	302	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	303	)))
50.3	304
77.2	305	(((
50.3	306	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	307
	308
77.2	309	)))
50.3	310
80.2	311	(((
112.2	312	[[image:image-20220705171919-9.png]]
80.2	313	)))
50.3	314
	315
113.2	316	== 3.5 Check Internet connection ==
93.3	317
50.3	318	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	319
78.2	320	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
113.2	321	* Yellow Tick [[image:1652436705761-420.png\|\|height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
	322	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn't connected.
50.3	323
113.2	324	[[image:1657012821329-972.png]]
50.3	325
93.3	326
114.3	327	= 4. Example: Configure as a LoRaWAN gateway =
50.3	328
114.2	329	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	330
80.4	331	(((
114.2	332	[[image:1657012860422-990.png]]
80.4	333	)))
50.3	334
115.3	335	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	336
	337
114.3	338	== 4.1 Create a gateway in TTN V3 Server ==
50.3	339
114.3	340
50.3	341	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	342
78.3	343	(((
115.2	344	Every LG308N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	345	)))
50.3	346
80.4	347	(((
115.2	348	[[image:1657013108723-531.png]]
115.4	349
	350
80.4	351	)))
50.3	352
115.4	353	The example gateway id is: (% style="color:green" %)a840411e96744154
50.3	354
115.5	355
50.3	356	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	357
	358	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	359
73.5	360	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	361
115.6	362
50.3	363	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	364
80.4	365	(((
73.5	366	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	367	)))
50.3	368
	369	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	370
115.6	371	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	372	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	373	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	374	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
50.3	375
	376	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	377
73.5	378	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	379
	380	Click the Gateway icon and then click Add gateway.
	381
	382	Open the following page:
	383
73.5	384	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	385
115.7	386
73.5	387	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	388
115.7	389
80.4	390	(((
50.3	391	(% style="color:red" %)Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.
80.4	392	)))
50.3	393
	394	After creating the gateway, you can see the gateway info, as below.
	395
73.5	396	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	397
93.3	398
115.8	399	== 4.2 Configure DLOS8N to connect to TTN v3 ==
50.3	400
80.4	401	(((
115.9	402	You can now configure the LG308N to let it connect to TTN network V3.
80.4	403	)))
50.3	404
80.4	405	(((
115.9	406	Make sure your LG308N has a working Internet Connection first.
80.4	407	)))
50.3	408
80.4	409	(((
50.3	410	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	411	)))
50.3	412
73.5	413	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	414
	415	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	416
117.2	417
50.3	418	In the home page, we can see the LoRaWAN connection is ready now.
	419
117.2	420	[[image:1657014479765-850.png]]
50.3	421
117.2	422
50.3	423	In TTN v3 portal, we can also see the gateway is connected.
	424
73.5	425	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	426
93.3	427
117.2	428	== 4.3 Configure frequency ==
50.3	429
117.2	430	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	431
117.2	432
73.5	433	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	434
	435
	436	In logread page, user can check the frequency actually used.
	437
73.5	438	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	439
93.3	440
117.2	441	== 4.4 Add a LoRaWAN End Device ==
50.3	442
78.3	443	(((
50.3	444	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	445	)))
50.3	446
78.3	447	(((
50.3	448	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	449	)))
50.3	450
73.5	451	[[image:1652422794767-871.png]]
50.3	452
78.3	453	(((
50.3	454	(% style="color:#4f81bd" %)Step 1: (% style="color:black" %)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
78.3	455	)))
50.3	456
78.3	457	(((
50.3	458	Three codes are required to define the device in TTN v3:
78.3	459	)))
50.3	460
	461	* DEV EUI - Unique ID code for a particular device.
	462	* APP EUI - ID code for an Application defined in TTN v3.
	463	* APP Key - Unique key to secure communications with a particular device.
	464
78.3	465	(((
118.2	466
	467
50.3	468	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.
78.3	469	)))
50.3	470
73.5	471	[[image:1652422840936-838.png]]
50.3	472
117.2	473
78.3	474	(((
50.3	475	(% 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	476
	477
78.3	478	)))
50.3	479
78.3	480	(((
50.3	481	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	482	)))
50.3	483
78.3	484	(((
50.3	485	Select Add Application to open the screen below.
78.3	486	)))
50.3	487
117.2	488	[[image:1657014671459-433.png]]
50.3	489
118.2	490
50.3	491	Open the Application select Add end device
	492
118.2	493
50.3	494	Start Register the end device
	495
73.5	496	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	497
78.3	498	(((
50.3	499	Select OTAA activation mode
118.2	500
	501
78.3	502	)))
50.3	503
78.3	504	(((
50.3	505	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	506	)))
50.3	507
73.5	508	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	509
	510	First, input the End device ID, AppEUI and DevEUI.
	511
118.2	512
73.5	513	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	514
	515	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	516
118.2	517
73.5	518	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	519
78.3	520	(((
50.3	521	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
118.2	522
	523
78.3	524	)))
50.3	525
78.3	526	(((
50.3	527	(% style="color:#4f81bd" %)Step 2: (% style="color:black" %)Power on LT-22222-L device and it will automatically join the TTN network. After joining successfully, it will start to upload messages to the TTN v3. Select the Live data tab and you will see the data appearing in the panel.
78.3	528	)))
50.3	529
78.3	530	(((
50.3	531	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	532	)))
50.3	533
73.5	534	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	535
93.3	536
118.2	537	= 5. Web Configure Pages =
50.3	538
118.2	539	== 5.1 Home ==
50.3	540
	541	Shows the system running status.
	542
118.2	543	[[image:1657014949846-507.png]]
50.3	544
93.3	545
118.2	546	== 5.2 LoRa Settings ==
50.3	547
118.2	548	=== 5.2.1 LoRa ~-~-> LoRa ===
50.3	549
78.4	550	(((
50.3	551	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	552	)))
50.3	553
78.4	554	(((
118.2	555	Different LG308N hardware version can support different frequency range:
78.4	556	)))
50.3	557
118.2	558	* (% style="color:blue" %)868(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	559	* (% style="color:blue" %)915(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	560
78.4	561	(((
50.3	562	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	563	)))
50.3	564
73.5	565	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	566
80.10	567	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	568
	569
118.3	570	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
50.3	571
118.3	572	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	573
	574	* No internet connection.
80.9	575	* 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	576
78.4	577	(((
118.4	578
	579
80.10	580	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	581	)))
50.3	582
73.5	583	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	584
93.3	585
118.4	586	== 5.3 LoRaWAN Settings ==
50.3	587
118.4	588	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
50.3	589
	590	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
	591
73.5	592	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	593
	594	(% style="color:red" %)Note:
	595
	596	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	597
	598	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	599
80.10	600	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	601
93.3	602
50.3	603
118.4	604	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	605
73.5	606	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	607
93.3	608
78.4	609	(((
80.10	610	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	611
118.4	612
93.3	613
78.4	614	)))
50.3	615
118.4	616	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
50.3	617
78.4	618	(((
50.3	619	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	620	)))
50.3	621
78.4	622	(((
80.10	623	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	624	)))
50.3	625
73.5	626	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	627
93.3	628
50.3	629	== 5.4 MQTT Settings ==
	630
	631	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	632
80.10	633	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	634
	635
73.5	636	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	637
93.3	638
50.3	639	== 5.5 System ==
	640
	641	=== 5.5.1 System ~-~-> System Overview ===
	642
	643	Shows the system info:
	644
73.5	645	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	646
93.3	647
50.3	648	=== 5.5.2 System ~-~-> General ( login settings) ===
	649
73.5	650	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	651
78.5	652	(((
54.2	653	__System Password:__
78.5	654	)))
50.3	655
78.5	656	(((
54.2	657	There are two login for DLOS8N: (% style="color:#4f81bd" %)root /dragino (% style="color:black" %)or (% style="color:#4f81bd" %)admin /dragino. (% style="color:black" %)Both root and admin has the same right for WEB access. But root user has also the right to access via SSH to Linux system. admin only able to access WEB interface.
78.5	658	)))
50.3	659
78.5	660	(((
50.3	661	This page can be used to set the password for them.
78.5	662	)))
50.3	663
54.2	664	(((
78.5	665	__Timezone:__Set device timezone.
	666	)))
50.3	667
54.2	668	(((
78.5	669	__Port forwarding:__Enable/Disable the HTTP and SSH access via WAN interface.
93.3	670
	671
78.5	672	)))
50.3	673
54.2	674	=== 5.5.3 System ~-~-> Network ===
50.3	675
73.5	676	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	677
78.5	678	(((
	679	__LAN Settings:__When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	680	)))
50.3	681
54.2	682	(((
78.5	683	__WAN Settings:__Setting for DLOS8N WAN port
54.2	684	)))
50.3	685
54.2	686	(((
78.5	687	__WiFi Settings:__Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	688
	689
54.2	690	)))
50.3	691
54.2	692	=== 5.5.4 System ~-~-> WiFi ===
50.3	693
	694	DLOS8N WiFi Settings.
	695
73.5	696	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	697
93.3	698
54.2	699	=== 5.5.5 System ~-~-> Cellular ===
50.3	700
	701	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.
	702
73.5	703	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	704
54.2	705	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
50.3	706
93.3	707
59.2	708	=== 5.5.6 System ~-~-> Network Status ===
50.3	709
73.5	710	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	711
93.3	712
59.2	713	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	714
	715	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	716
73.5	717	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	718
73.5	719	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	720
73.5	721	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	722
	723	Please see this document for detail:
	724
80.4	725	(((
50.3	726	[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf]]
80.4	727	)))
50.3	728
	729
80.10	730	R-SSH is for remote access device and management, introduction for how to use: [[Remote Access Gateway>>doc:Main.Remote Access Gateway.WebHome]]
50.3	731
73.5	732	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	733
80.10	734
66.2	735	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	736
	737	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	738
	739	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	740
	741	( [[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/]] )
	742
	743	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	744
	745	( [[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]] )
	746
78.5	747	(((
66.2	748	The file named as (% style="color:green" %)xxxxx–xxxxx-squashfs-sysupgrade.bin (% style="color:black" %)is the upgrade Image. There are different methods to upgrade, as below.
78.5	749	)))
50.3	750
78.5	751	(((
66.2	752	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	753	)))
50.3	754
73.5	755	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	756
	757	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	758
66.2	759	(% style="color:red" %)NOTE: (% style="color:black" %)You normally need to //uncheck// the 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.
50.3	760
	761	The system will automatically boot into the new firmware after upgrade.
	762
73.5	763	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	764
66.2	765	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	766
66.2	767	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	768
66.2	769	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	770
66.2	771	(% 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	772
93.3	773
66.2	774	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	775
73.5	776	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	777
73.7	778	(((
	779
	780	)))
50.3	781
66.2	782	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	783
73.5	784	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	785
	786	Place to show what package has installed and possible to upgrade packages.
	787
93.3	788
66.2	789	== 5.6 LogRead ==
50.3	790
66.2	791	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	792
	793
	794	Show the frequency for LoRa Radio and traffics.
	795
91.1	796	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	797
	798
	799	Show the IoT Server Connection State and FWD State
	800
93.1	801	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	802
93.1	803	DLOS8 can view GPS location in the Logread FWD State
91.1	804
93.1	805
91.1	806	Show the Error logs, RxTxJson lorawan packages, and PULL State
	807
	808	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	809
	810
66.2	811	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	812
	813	Show the system log
	814
73.5	815	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	816
66.2	817	= 6. More features =
50.3	818
66.2	819	== 6.1 More instructions ==
50.3	820
80.12	821	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	822
80.12	823
66.2	824	= 7. Linux System =
50.3	825
	826	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	827
93.3	828
66.2	829	== 7.1 SSH Access for Linux console ==
50.3	830
	831	User can access the Linux console via the SSH protocol. Make sure your PC and the DLOS8N are connected to the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows) to access it.
	832
	833	IP address: IP address of DLOS8N
	834
	835	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	836
71.2	837	User Name: (% style="color:green" %)root
50.3	838
71.2	839	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	840
	841	After logging in, you will be in the Linux console and can enter commands as shown below.
	842
73.5	843	[[image:1652431588565-830.png]]
50.3	844
71.2	845	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	846
73.5	847	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	848
80.13	849
67.3	850	== 7.2 Edit and Transfer files ==
50.3	851
78.5	852	(((
71.2	853	The DLOS8N supports the (% style="color:green" %)SCP protocol (% style="color:black" %)and has a built-in (% style="color:green" %)SFTP server. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
78.5	854	)))
50.3	855
78.5	856	(((
50.3	857	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	858	)))
50.3	859
78.5	860	(((
50.3	861	After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the DLOS8N, or edit the files directly in the windows.
78.5	862	)))
50.3	863
78.5	864	(((
50.3	865	Screenshot is as below:
78.5	866	)))
50.3	867
73.5	868	[[image:1652431650755-450.png]]
50.3	869
	870
71.3	871	== 7.3 File System ==
	872
78.6	873	(((
50.3	874	The DLOS8N has a 16MB flash and a 64MB RAM. The /var and /tmp directories are in the RAM, so contents stored in /tmp and /var will be erased after rebooting the device. Other directories are in the flash and will remain after reboot.
78.6	875	)))
50.3	876
78.6	877	(((
50.3	878	The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the DLOS8N flash.
78.6	879	)))
50.3	880
78.6	881	(((
50.3	882	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	883	)))
50.3	884
71.6	885
71.3	886	== 7.4 Package maintenance system ==
50.3	887
71.3	888	DLOS8N uses the OpenWrt [[OPKG package maintenance system>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the //iperf // tool, you can install the related packages and configure DLOS8N to use //iperf //.
50.3	889
78.6	890	(((
71.3	891	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	892	)))
50.3	893
78.6	894	(((
71.6	895	In Linux Console run:
78.6	896	)))
50.3	897
71.6	898	(((
71.7	899	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	900	)))
50.3	901
71.6	902	(((
	903	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	904	)))
50.3	905
71.6	906	(((
	907	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	908	)))
50.3	909
	910	The system will automatically install the required packages as shown below.
	911
	912
71.6	913	(((
71.7	914	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	915	)))
50.3	916
71.6	917	(((
71.7	918	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	919	)))
50.3	920
71.6	921	(((
73.3	922	(% 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	923	)))
50.3	924
71.6	925	(((
71.7	926	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	927	)))
50.3	928
71.6	929	(((
73.3	930	(% 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	931	)))
50.3	932
71.6	933	(((
71.7	934	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	935	)))
50.3	936
71.6	937	(((
71.7	938	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
71.6	939	)))
50.3	940
73.2	941	= 8. Upgrade Linux Firmware =
50.3	942
71.7	943
73.2	944	= 9. FAQ =
	945
71.6	946	== 9.1 How can I configure for a customized frequency band? ==
50.3	947
78.6	948	(((
80.10	949	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	950	)))
50.3	951
78.6	952	(((
80.10	953
78.6	954	)))
50.3	955
71.6	956	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	957
80.10	958	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	959
73.2	960
71.6	961	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	962
78.6	963	(((
50.3	964	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	965	)))
50.3	966
78.6	967	(((
50.3	968	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	969	)))
50.3	970
73.2	971
71.6	972	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	973
	974	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.
	975
71.7	976
73.2	977	= 10. Trouble Shooting =
	978
71.6	979	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	980
	981	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:
	982
73.3	983	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	984
73.5	985	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	986
73.3	987	(% style="background-color:yellow" %)Collected errors:
50.3	988
73.3	989	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	990
73.3	991	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	992
73.3	993	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	994
78.6	995	(((
50.3	996	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	997	)))
50.3	998
73.3	999	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	1000
73.2	1001
71.6	1002	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	1003
78.6	1004	(((
80.11	1005	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	1006	)))
50.3	1007
78.6	1008	(((
80.11	1009
78.6	1010	)))
50.3	1011
71.6	1012	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	1013
73.5	1014	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	1015
78.6	1016	(((
50.3	1017	The DLOS8N has a fall-back IP address on its WAN port. This IP is always enabled so you can use the fall-back IP to access DLOS8N no matter what the WiFi IP is. The fall back IP is useful for connecting and debug the unit.
78.6	1018	)))
50.3	1019
73.5	1020	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	1021
	1022
	1023	Steps to connect via fall back IP:
	1024
73.2	1025	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	1026
	1027	2. Configure PC’s Ethernet port has
73.5	1028	IP: 172.31.255.253 and
	1029	Netmask: 255.255.255.252
50.3	1030
	1031	As below photo:
	1032
73.5	1033	[[image:1652435256286-879.png]]
50.3	1034
73.2	1035	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	1036
	1037	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1038
73.5	1039
71.7	1040	= 11. Order Info =
50.3	1041
73.6	1042	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	1043
73.6	1044	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1045
73.6	1046	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1047	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1048
73.6	1049	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1050
73.6	1051	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1052	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1053	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1054	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1055
	1056	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1057
73.6	1058
71.7	1059	= 12. Packing Info =
50.3	1060
78.6	1061	(((
50.3	1062	Package Includes:
78.6	1063	)))
50.3	1064
	1065	* DLOS8N LoRaWAN Gateway x 1
	1066	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1067	* Packaging with environmental protection paper box
	1068
78.6	1069	(((
50.3	1070	Dimension and weight:
78.6	1071	)))
50.3	1072
93.3	1073	* Device Size: 26 x 9 x 8.5 cm
	1074	* Weight: 450g
	1075	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1076	* Weight: 2.5kg
50.3	1077
71.7	1078	= 13. Support =
50.3	1079
80.15	1080	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1081	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1082	Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
71.7	1083	* 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]]

Wiki source code of LG308N - LoRaWAN Gateway User Manual

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