Wiki source code of LG308N - LoRaWAN Gateway User Manual

Version 105.2 by Xiaoling on 2022/07/05 17:02

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
	6
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
50.3	53	Hardware System:
	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
93.4	63
50.3	64	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
93.4	75
50.3	76	WiFi Spec:
	77
	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
93.4	89
50.3	90	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
93.4	101
50.3	102	Cellular 4G LTE (optional):
	103
	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
93.4	111
98.2	112	== 1.3 Features ==
50.3	113
96.3	114
	115	* Open Source Linux system
50.3	116	* Managed by Web GUI, SSH via LAN or WiFi
96.3	117	* Emulates 49x LoRa demodulators
	118	* LoRaWAN Gateway
	119	* 10 programmable parallel demodulation paths
50.3	120
93.4	121
96.3	122
98.2	123	== 1.4 Hardware System Structure ==
50.3	124
98.2	125	[[image:1657011152828-178.png]]
50.3	126
93.4	127
98.2	128	== 1.5 LG308N Applications ==
50.3	129
98.3	130
98.2	131	[[image:1657011208596-209.png]]
50.3	132
93.4	133
98.3	134	== 1.6 LED Indicators ==
50.3	135
98.3	136	LG308N has totally 6 LEDs, They are:
	137
104.3	138	* 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.
	139	* HEART LED [[image:image-20220705165446-2.png\|\|height="19" width="18"]] : No function yet.
104.4	140	* SYS LED [[image:image-20220705165446-3.png\|\|height="20" width="19"]] : This LED will shows different colors on different state:
	141	(% style="color:red" %)SOLID**(%%): Device is alive with LoRaWAN server connection.
104.3	142	(% 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	143	(% style="color:red" %)OFF**(%%): Device doesn't have Internet connection.
50.3	144
104.2	145	* 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	146	* WiFi LED [[image:image-20220705165446-6.png\|\|height="19" width="19"]] : This LED shows the WiFi interface connection status.
50.3	147
104.3	148	(% style="color:red" %)Note: Above LED indication are for firmware version > LG02_LG08~-~-build-v5.3.1584002217-20200312-1639
104.2	149
	150
50.3	151	(((
	152	(((
93.4	153
50.3	154	)))
	155	)))
	156
105.2	157	= 2. Access and Configure LG308N =
50.3	158
104.4	159	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	160
93.4	161
105.2	162	== 2.1 Find IP address of LG308N ==
50.3	163
105.2	164	=== 2.1.1 Connect via WiFi ===
50.3	165
105.2	166	[[image:1657011715859-829.png]]
50.3	167
	168	At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(% style="color:black" %)with password:
	169
73.5	170	[[image:1652413127647-377.png]]
50.3	171
	172	(% style="background-color:#ffffcc" %)dragino+dragino
	173
75.3	174	(((
50.3	175	User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
93.4	176
	177
75.3	178	)))
50.3	179
	180	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
	181
73.5	182	[[image:1652414114583-532.png]]
50.3	183
	184
77.2	185	(((
50.3	186	Alternatively, connect the DLOS8N Ethernet port to your router and DLOS8N will obtain an IP address from your router. In the router’s management portal, you should be able to find what IP address the router has assigned to the DLOS8N. You can also use this IP to connect.
93.4	187
	188
77.2	189	)))
50.3	190
	191	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
	192
73.5	193	[[image:1652414137639-956.png]]
50.3	194
	195
	196	If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
	197
93.4	198
50.3	199	=== 2.1.4 Connect via Ethernet with fall back ip ===
	200
	201	The WAN port also has a [[fall back ip address>>path:#_I_configured_LPS8]] for access if user doesn’t connect to uplink router. Click [[here>>path:#_I_configured_LPS8]] to see how to configure.
	202
93.4	203
50.3	204	== 2.2 Access Configure Web UI ==
	205
	206	Web Interface
	207
	208	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	209
	210	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	211
	212	or
	213
	214	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	215
	216
	217	You will see the login interface of DLOS8N as shown below.
	218
	219	The account details for Web Login are:
	220
	221	(% style="color:#4f81bd" %)User Name: root
	222
	223	(% style="color:#4f81bd" %)Password: dragino
	224
73.5	225	[[image:1652414287022-223.png]]
50.3	226
	227	= 3. Typical Network Setup =
	228
	229	== 3.1 Overview ==
	230
	231	The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
	232
	233	* WAN Port Internet Mode
	234	* WiFi Client Mode
	235	* WiFi AP Mode
	236	* Cellular Mode
	237
	238	== 3.2 Use WAN port to access Internet ==
	239
	240	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:
	241
73.5	242	[[image:1652420169255-959.png]]
50.3	243
93.3	244
50.3	245	== 3.3 Access the Internet as a WiFi Client ==
	246
	247	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	248
77.2	249	(((
50.3	250	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	251	)))
50.3	252
73.5	253	[[image:1652420327792-211.png]]
50.3	254
77.2	255	(((
50.3	256	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
93.3	257
	258
77.2	259	)))
50.3	260
	261	== 3.4 Access the Internet via Cellular ==
	262
	263	If the DLOS8N support 3G/4G Cellular modem option, When the label on the shell is displayed as Model : DLOS8N-EC25, it indicates that DLOS8 already has EC25 3G/4G modules,user can use it as main internet connection or back up.
	264
77.2	265	(((
50.3	266	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
77.2	267	)))
50.3	268
73.5	269	[[image:1652420606018-181.png]]
50.3	270
	271
80.2	272	(((
78.2	273	[[image:1652420718132-929.png\|\|height="427" width="727"]]
80.2	274	)))
50.3	275
77.2	276	(((
50.3	277	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	278	)))
50.3	279
77.2	280	(((
50.3	281	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.
77.2	282	)))
50.3	283
80.2	284	(((
73.5	285	[[image:1652421032117-341.png\|\|height="329" width="752"]]
80.2	286	)))
50.3	287
	288	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	289
93.3	290
50.3	291	== 3.5 Check Internet connection ==
	292
	293	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	294
78.2	295	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
80.3	296	* Yellow Tick [[image:1652436705761-420.png\|\|height="15" width="15"]] : This interface has IP address but don’t use it for internet connection.
78.2	297	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn’t connected.
50.3	298
73.5	299	[[image:1652421351382-793.png\|\|height="339" width="765"]]
50.3	300
93.3	301
50.3	302	= 4. Example: Configure as a LoRaWAN gateway =
	303
	304	DLOS8N is fully compatible with LoRaWAN protocol. It uses the legacy Semtech Packet forwarder to forward the LoRaWAN packets to server. The structure is as below.
	305
80.4	306	(((
73.5	307	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
80.4	308	)))
50.3	309
	310	This chapter describes how to use the DLOS8Nto work with
	311
80.9	312	TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	313
93.3	314
50.3	315	== 4.1 Create a gateway in TTN V3 Server ==
	316
	317	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	318
78.3	319	(((
50.3	320	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	321	)))
50.3	322
80.4	323	(((
73.5	324	[[image:1652421929753-168.png\|\|height="403" width="739"]]
80.4	325	)))
50.3	326
80.4	327	The example gateway id is: a840411e96744154
50.3	328
	329	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	330
	331	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	332
73.5	333	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	334
	335	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	336
80.4	337	(((
73.5	338	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	339	)))
50.3	340
	341	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	342
	343	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	344	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	345	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	346	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
	347
	348	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	349
73.5	350	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	351
	352	Click the Gateway icon and then click Add gateway.
	353
	354	Open the following page:
	355
73.5	356	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	357
73.5	358	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	359
80.4	360	(((
50.3	361	(% 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	362	)))
50.3	363
	364	After creating the gateway, you can see the gateway info, as below.
	365
73.5	366	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	367
93.3	368
50.3	369	== 4.2 Configure DLOS8N to connect to TTN v3 ==
	370
80.4	371	(((
50.3	372	You can now configure the DLOS8N to let it connect to TTN network V3.
80.4	373	)))
50.3	374
80.4	375	(((
50.3	376	Make sure your DLOS8N has a working Internet Connection first.
80.4	377	)))
50.3	378
80.4	379	(((
50.3	380	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	381	)))
50.3	382
73.5	383	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	384
	385	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	386
	387	In the home page, we can see the LoRaWAN connection is ready now.
	388
73.5	389	[[image:1652422685063-596.png\|\|height="327" width="729"]]
50.3	390
	391	In TTN v3 portal, we can also see the gateway is connected.
	392
73.5	393	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	394
93.3	395
50.3	396	== 4.3 Configure frequency ==
	397
	398	We also need to set the frequency plan in DLOS8N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
	399
73.5	400	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	401
	402
	403	In logread page, user can check the frequency actually used.
	404
73.5	405	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	406
93.3	407
78.3	408	== 4.4 Add a LoRaWAN End Device ==
50.3	409
78.3	410	(((
50.3	411	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	412	)))
50.3	413
78.3	414	(((
50.3	415	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	416	)))
50.3	417
73.5	418	[[image:1652422794767-871.png]]
50.3	419
78.3	420	(((
50.3	421	(% 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	422	)))
50.3	423
78.3	424	(((
50.3	425	Three codes are required to define the device in TTN v3:
78.3	426	)))
50.3	427
	428	* DEV EUI - Unique ID code for a particular device.
	429	* APP EUI - ID code for an Application defined in TTN v3.
	430	* APP Key - Unique key to secure communications with a particular device.
	431
78.3	432	(((
50.3	433	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	434	)))
50.3	435
73.5	436	[[image:1652422840936-838.png]]
50.3	437
78.3	438	(((
50.3	439	(% 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.
78.3	440	)))
50.3	441
78.3	442	(((
50.3	443	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	444	)))
50.3	445
78.3	446	(((
50.3	447	Select Add Application to open the screen below.
78.3	448	)))
50.3	449
73.5	450	[[image:1652422946999-255.png\|\|height="356" width="744"]]
50.3	451
	452	Open the Application select Add end device
	453
	454	Start Register the end device
	455
73.5	456	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	457
78.3	458	(((
50.3	459	Select OTAA activation mode
78.3	460	)))
50.3	461
78.3	462	(((
50.3	463	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	464	)))
50.3	465
73.5	466	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	467
	468	First, input the End device ID, AppEUI and DevEUI.
	469
73.5	470	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	471
	472	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	473
73.5	474	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	475
78.3	476	(((
50.3	477	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
78.3	478	)))
50.3	479
78.3	480	(((
50.3	481	(% 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	482	)))
50.3	483
78.3	484	(((
50.3	485	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	486	)))
50.3	487
73.5	488	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	489
93.3	490
50.3	491	= 5. Web Configure Pages =
	492
	493	== 5.1 Home ==
	494
	495	Shows the system running status.
	496
73.5	497	[[image:1652423418568-752.png\|\|height="329" width="724"]]
50.3	498
93.3	499
50.3	500	== 5.2 LoRa Settings ==
	501
	502	=== 5.2.1 LoRa ~-~-> LoRa ===
	503
78.4	504	(((
50.3	505	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	506	)))
50.3	507
78.4	508	(((
50.3	509	Different DLOS8N hardware version can support different frequency range:
78.4	510	)))
50.3	511
	512	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	513	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	514
78.4	515	(((
50.3	516	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	517	)))
50.3	518
73.5	519	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	520
80.10	521	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	522
	523
	524	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	525
	526	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	527
	528	* No internet connection.
80.9	529	* 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	530
78.4	531	(((
80.10	532	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	533	)))
50.3	534
73.5	535	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	536
93.3	537
50.3	538	== 5.3 LoRaWAN Settings ==
	539
	540	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	541
	542	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
	543
73.5	544	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	545
	546	(% style="color:red" %)Note:
	547
	548	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	549
	550	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	551
80.10	552	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	553
93.3	554
50.3	555	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	556
73.5	557	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	558
93.3	559
78.4	560	(((
80.10	561	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	562
	563
78.4	564	)))
50.3	565
	566	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
	567
78.4	568	(((
50.3	569	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	570	)))
50.3	571
78.4	572	(((
80.10	573	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	574	)))
50.3	575
73.5	576	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	577
93.3	578
50.3	579	== 5.4 MQTT Settings ==
	580
	581	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	582
80.10	583	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	584
	585
73.5	586	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	587
93.3	588
50.3	589	== 5.5 System ==
	590
	591	=== 5.5.1 System ~-~-> System Overview ===
	592
	593	Shows the system info:
	594
73.5	595	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	596
93.3	597
50.3	598	=== 5.5.2 System ~-~-> General ( login settings) ===
	599
73.5	600	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	601
78.5	602	(((
54.2	603	__System Password:__
78.5	604	)))
50.3	605
78.5	606	(((
54.2	607	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	608	)))
50.3	609
78.5	610	(((
50.3	611	This page can be used to set the password for them.
78.5	612	)))
50.3	613
54.2	614	(((
78.5	615	__Timezone:__Set device timezone.
	616	)))
50.3	617
54.2	618	(((
78.5	619	__Port forwarding:__Enable/Disable the HTTP and SSH access via WAN interface.
93.3	620
	621
78.5	622	)))
50.3	623
54.2	624	=== 5.5.3 System ~-~-> Network ===
50.3	625
73.5	626	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	627
78.5	628	(((
	629	__LAN Settings:__When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	630	)))
50.3	631
54.2	632	(((
78.5	633	__WAN Settings:__Setting for DLOS8N WAN port
54.2	634	)))
50.3	635
54.2	636	(((
78.5	637	__WiFi Settings:__Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	638
	639
54.2	640	)))
50.3	641
54.2	642	=== 5.5.4 System ~-~-> WiFi ===
50.3	643
	644	DLOS8N WiFi Settings.
	645
73.5	646	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	647
93.3	648
54.2	649	=== 5.5.5 System ~-~-> Cellular ===
50.3	650
	651	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.
	652
73.5	653	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	654
54.2	655	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
50.3	656
93.3	657
59.2	658	=== 5.5.6 System ~-~-> Network Status ===
50.3	659
73.5	660	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	661
93.3	662
59.2	663	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	664
	665	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	666
73.5	667	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	668
73.5	669	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	670
73.5	671	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	672
	673	Please see this document for detail:
	674
80.4	675	(((
50.3	676	[[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	677	)))
50.3	678
	679
80.10	680	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	681
73.5	682	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	683
80.10	684
66.2	685	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	686
	687	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	688
	689	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	690
	691	( [[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/]] )
	692
	693	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	694
	695	( [[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]] )
	696
78.5	697	(((
66.2	698	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	699	)))
50.3	700
78.5	701	(((
66.2	702	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	703	)))
50.3	704
73.5	705	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	706
	707	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	708
66.2	709	(% 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	710
	711	The system will automatically boot into the new firmware after upgrade.
	712
73.5	713	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	714
66.2	715	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	716
66.2	717	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	718
66.2	719	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	720
66.2	721	(% 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	722
93.3	723
66.2	724	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	725
73.5	726	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	727
73.7	728	(((
	729
	730	)))
50.3	731
66.2	732	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	733
73.5	734	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	735
	736	Place to show what package has installed and possible to upgrade packages.
	737
93.3	738
66.2	739	== 5.6 LogRead ==
50.3	740
66.2	741	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	742
	743
	744	Show the frequency for LoRa Radio and traffics.
	745
91.1	746	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	747
	748
	749	Show the IoT Server Connection State and FWD State
	750
93.1	751	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	752
93.1	753	DLOS8 can view GPS location in the Logread FWD State
91.1	754
93.1	755
91.1	756	Show the Error logs, RxTxJson lorawan packages, and PULL State
	757
	758	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	759
	760
66.2	761	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	762
	763	Show the system log
	764
73.5	765	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	766
66.2	767	= 6. More features =
50.3	768
66.2	769	== 6.1 More instructions ==
50.3	770
80.12	771	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	772
80.12	773
66.2	774	= 7. Linux System =
50.3	775
	776	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	777
93.3	778
66.2	779	== 7.1 SSH Access for Linux console ==
50.3	780
	781	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.
	782
	783	IP address: IP address of DLOS8N
	784
	785	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	786
71.2	787	User Name: (% style="color:green" %)root
50.3	788
71.2	789	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	790
	791	After logging in, you will be in the Linux console and can enter commands as shown below.
	792
73.5	793	[[image:1652431588565-830.png]]
50.3	794
71.2	795	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	796
73.5	797	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	798
80.13	799
67.3	800	== 7.2 Edit and Transfer files ==
50.3	801
78.5	802	(((
71.2	803	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	804	)))
50.3	805
78.5	806	(((
50.3	807	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	808	)))
50.3	809
78.5	810	(((
50.3	811	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	812	)))
50.3	813
78.5	814	(((
50.3	815	Screenshot is as below:
78.5	816	)))
50.3	817
73.5	818	[[image:1652431650755-450.png]]
50.3	819
	820
71.3	821	== 7.3 File System ==
	822
78.6	823	(((
50.3	824	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	825	)))
50.3	826
78.6	827	(((
50.3	828	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	829	)))
50.3	830
78.6	831	(((
50.3	832	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	833	)))
50.3	834
71.6	835
71.3	836	== 7.4 Package maintenance system ==
50.3	837
71.3	838	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	839
78.6	840	(((
71.3	841	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	842	)))
50.3	843
78.6	844	(((
71.6	845	In Linux Console run:
78.6	846	)))
50.3	847
71.6	848	(((
71.7	849	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	850	)))
50.3	851
71.6	852	(((
	853	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	854	)))
50.3	855
71.6	856	(((
	857	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	858	)))
50.3	859
	860	The system will automatically install the required packages as shown below.
	861
	862
71.6	863	(((
71.7	864	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	865	)))
50.3	866
71.6	867	(((
71.7	868	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	869	)))
50.3	870
71.6	871	(((
73.3	872	(% 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	873	)))
50.3	874
71.6	875	(((
71.7	876	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	877	)))
50.3	878
71.6	879	(((
73.3	880	(% 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	881	)))
50.3	882
71.6	883	(((
71.7	884	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	885	)))
50.3	886
71.6	887	(((
71.7	888	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
71.6	889	)))
50.3	890
73.2	891	= 8. Upgrade Linux Firmware =
50.3	892
71.7	893
73.2	894	= 9. FAQ =
	895
71.6	896	== 9.1 How can I configure for a customized frequency band? ==
50.3	897
78.6	898	(((
80.10	899	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	900	)))
50.3	901
78.6	902	(((
80.10	903
78.6	904	)))
50.3	905
71.6	906	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	907
80.10	908	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	909
73.2	910
71.6	911	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	912
78.6	913	(((
50.3	914	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	915	)))
50.3	916
78.6	917	(((
50.3	918	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	919	)))
50.3	920
73.2	921
71.6	922	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	923
	924	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.
	925
71.7	926
73.2	927	= 10. Trouble Shooting =
	928
71.6	929	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	930
	931	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:
	932
73.3	933	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	934
73.5	935	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	936
73.3	937	(% style="background-color:yellow" %)Collected errors:
50.3	938
73.3	939	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	940
73.3	941	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	942
73.3	943	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	944
78.6	945	(((
50.3	946	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	947	)))
50.3	948
73.3	949	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	950
73.2	951
71.6	952	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	953
78.6	954	(((
80.11	955	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	956	)))
50.3	957
78.6	958	(((
80.11	959
78.6	960	)))
50.3	961
71.6	962	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	963
73.5	964	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	965
78.6	966	(((
50.3	967	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	968	)))
50.3	969
73.5	970	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	971
	972
	973	Steps to connect via fall back IP:
	974
73.2	975	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	976
	977	2. Configure PC’s Ethernet port has
73.5	978	IP: 172.31.255.253 and
	979	Netmask: 255.255.255.252
50.3	980
	981	As below photo:
	982
73.5	983	[[image:1652435256286-879.png]]
50.3	984
73.2	985	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	986
	987	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	988
73.5	989
71.7	990	= 11. Order Info =
50.3	991
73.6	992	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	993
73.6	994	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	995
73.6	996	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	997	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	998
73.6	999	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1000
73.6	1001	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1002	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1003	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1004	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1005
	1006	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1007
73.6	1008
71.7	1009	= 12. Packing Info =
50.3	1010
78.6	1011	(((
50.3	1012	Package Includes:
78.6	1013	)))
50.3	1014
	1015	* DLOS8N LoRaWAN Gateway x 1
	1016	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1017	* Packaging with environmental protection paper box
	1018
78.6	1019	(((
50.3	1020	Dimension and weight:
78.6	1021	)))
50.3	1022
93.3	1023	* Device Size: 26 x 9 x 8.5 cm
	1024	* Weight: 450g
	1025	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1026	* Weight: 2.5kg
50.3	1027
71.7	1028	= 13. Support =
50.3	1029
80.15	1030	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1031	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1032	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	1033	* 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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