Wiki source code of LG308N - LoRaWAN Gateway User Manual

Version 107.1 by Xiaoling on 2022/07/05 17:07

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
	63	Interface:
	64
96.2	65	* 10M/100M RJ45 Ports x 2
50.3	66	* WiFi : 802.11 b/g/n
	67	* LoRaWAN Wireless
96.2	68	* Power Input: 12 V DC, 2 A
50.3	69	* IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v)
	70	* USB 2.0 host connector x 1
	71	* Mini-PCI E connector x 1
	72	* SX1302 + 2 x SX1250
	73
	74	WiFi Spec:
	75
	76	* IEEE 802.11 b/g/n
	77	* Frequency Band: 2.4 ~~ 2.462GHz
	78	* Tx power:
	79	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	80	** 11b tx power: 18db
	81	** 11g 54M tx power: 12db
	82	** 11g 6M tx power: 18db
	83	* Wifi Sensitivity
	84	** 11g 54M : -71dbm
	85	** 11n 20M : -67dbm
	86
	87	LoRa Spec:
	88
96.2	89	* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
50.3	90	* 70 dB CW interferer rejection at 1 MHz offset
	91	* Able to operate with negative SNR, CCR up to 9dB
	92	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	93	* Dual digital TX & RX radio front-end interfaces
	94	* 10 programmable parallel demodulation paths
	95	* Dynamic data-rate (DDR) adaptation
	96	* True antenna diversity or simultaneous dual-band operation
	97
	98	Cellular 4G LTE (optional):
	99
	100	* Quectel: [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	101	* Standard Size SIM Slot
	102	* 2 x 4G Sticker Antenna.
	103	* Up to 150Mbps downlink and 50Mbps uplink data rates
	104	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	105	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	106
98.2	107	== 1.3 Features ==
50.3	108
96.3	109
	110	* Open Source Linux system
50.3	111	* Managed by Web GUI, SSH via LAN or WiFi
96.3	112	* Emulates 49x LoRa demodulators
	113	* LoRaWAN Gateway
	114	* 10 programmable parallel demodulation paths
50.3	115
93.4	116
98.2	117	== 1.4 Hardware System Structure ==
50.3	118
98.2	119	[[image:1657011152828-178.png]]
50.3	120
93.4	121
98.2	122	== 1.5 LG308N Applications ==
50.3	123
98.3	124
98.2	125	[[image:1657011208596-209.png]]
50.3	126
93.4	127
98.3	128	== 1.6 LED Indicators ==
50.3	129
98.3	130	LG308N has totally 6 LEDs, They are:
	131
104.3	132	* 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.
	133	* HEART LED [[image:image-20220705165446-2.png\|\|height="19" width="18"]] : No function yet.
104.4	134	* SYS LED [[image:image-20220705165446-3.png\|\|height="20" width="19"]] : This LED will shows different colors on different state:
	135	(% style="color:red" %)SOLID**(%%): Device is alive with LoRaWAN server connection.
104.3	136	(% 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	137	(% style="color:red" %)OFF**(%%): Device doesn't have Internet connection.
50.3	138
104.2	139	* 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	140	* WiFi LED [[image:image-20220705165446-6.png\|\|height="19" width="19"]] : This LED shows the WiFi interface connection status.
50.3	141
104.3	142	(% style="color:red" %)Note: Above LED indication are for firmware version > LG02_LG08~-~-build-v5.3.1584002217-20200312-1639
104.2	143
	144
50.3	145	(((
	146	(((
93.4	147
50.3	148	)))
	149	)))
	150
105.2	151	= 2. Access and Configure LG308N =
50.3	152
104.4	153	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	154
93.4	155
105.2	156	== 2.1 Find IP address of LG308N ==
50.3	157
105.2	158	=== 2.1.1 Connect via WiFi ===
50.3	159
105.2	160	[[image:1657011715859-829.png]]
50.3	161
	162
105.3	163	At the first boot of LG308N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(%%)with password:
	164
	165	(% style="color:red" %)Note: In latest version firmware, it has been password protected and the password is: dragino+dragino
	166
73.5	167	[[image:1652413127647-377.png]]
50.3	168
	169
75.3	170	(((
105.3	171	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	172
	173
75.3	174	)))
50.3	175
106.2	176	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
50.3	177
106.2	178	[[image:1657011966663-484.png]]
50.3	179
106.2	180	(((
	181	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.
	182	)))
50.3	183
106.2	184
77.2	185	(((
93.4	186
77.2	187	)))
50.3	188
	189	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
	190
73.5	191	[[image:1652414137639-956.png]]
50.3	192
	193
	194	If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
	195
93.4	196
50.3	197	=== 2.1.4 Connect via Ethernet with fall back ip ===
	198
	199	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.
	200
93.4	201
50.3	202	== 2.2 Access Configure Web UI ==
	203
	204	Web Interface
	205
	206	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	207
	208	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	209
	210	or
	211
	212	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	213
	214
	215	You will see the login interface of DLOS8N as shown below.
	216
	217	The account details for Web Login are:
	218
	219	(% style="color:#4f81bd" %)User Name: root
	220
	221	(% style="color:#4f81bd" %)Password: dragino
	222
73.5	223	[[image:1652414287022-223.png]]
50.3	224
	225	= 3. Typical Network Setup =
	226
	227	== 3.1 Overview ==
	228
	229	The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
	230
	231	* WAN Port Internet Mode
	232	* WiFi Client Mode
	233	* WiFi AP Mode
	234	* Cellular Mode
	235
	236	== 3.2 Use WAN port to access Internet ==
	237
	238	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:
	239
73.5	240	[[image:1652420169255-959.png]]
50.3	241
93.3	242
50.3	243	== 3.3 Access the Internet as a WiFi Client ==
	244
	245	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	246
77.2	247	(((
50.3	248	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	249	)))
50.3	250
73.5	251	[[image:1652420327792-211.png]]
50.3	252
77.2	253	(((
50.3	254	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
93.3	255
	256
77.2	257	)))
50.3	258
	259	== 3.4 Access the Internet via Cellular ==
	260
	261	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.
	262
77.2	263	(((
50.3	264	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
77.2	265	)))
50.3	266
73.5	267	[[image:1652420606018-181.png]]
50.3	268
	269
80.2	270	(((
78.2	271	[[image:1652420718132-929.png\|\|height="427" width="727"]]
80.2	272	)))
50.3	273
77.2	274	(((
50.3	275	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	276	)))
50.3	277
77.2	278	(((
50.3	279	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	280	)))
50.3	281
80.2	282	(((
73.5	283	[[image:1652421032117-341.png\|\|height="329" width="752"]]
80.2	284	)))
50.3	285
	286	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	287
93.3	288
50.3	289	== 3.5 Check Internet connection ==
	290
	291	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	292
78.2	293	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
80.3	294	* 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	295	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn’t connected.
50.3	296
73.5	297	[[image:1652421351382-793.png\|\|height="339" width="765"]]
50.3	298
93.3	299
50.3	300	= 4. Example: Configure as a LoRaWAN gateway =
	301
	302	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.
	303
80.4	304	(((
73.5	305	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
80.4	306	)))
50.3	307
	308	This chapter describes how to use the DLOS8Nto work with
	309
80.9	310	TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	311
93.3	312
50.3	313	== 4.1 Create a gateway in TTN V3 Server ==
	314
	315	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	316
78.3	317	(((
50.3	318	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	319	)))
50.3	320
80.4	321	(((
73.5	322	[[image:1652421929753-168.png\|\|height="403" width="739"]]
80.4	323	)))
50.3	324
80.4	325	The example gateway id is: a840411e96744154
50.3	326
	327	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	328
	329	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	330
73.5	331	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	332
	333	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	334
80.4	335	(((
73.5	336	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	337	)))
50.3	338
	339	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	340
	341	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	342	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	343	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	344	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
	345
	346	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	347
73.5	348	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	349
	350	Click the Gateway icon and then click Add gateway.
	351
	352	Open the following page:
	353
73.5	354	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	355
73.5	356	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	357
80.4	358	(((
50.3	359	(% 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	360	)))
50.3	361
	362	After creating the gateway, you can see the gateway info, as below.
	363
73.5	364	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	365
93.3	366
50.3	367	== 4.2 Configure DLOS8N to connect to TTN v3 ==
	368
80.4	369	(((
50.3	370	You can now configure the DLOS8N to let it connect to TTN network V3.
80.4	371	)))
50.3	372
80.4	373	(((
50.3	374	Make sure your DLOS8N has a working Internet Connection first.
80.4	375	)))
50.3	376
80.4	377	(((
50.3	378	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	379	)))
50.3	380
73.5	381	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	382
	383	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	384
	385	In the home page, we can see the LoRaWAN connection is ready now.
	386
73.5	387	[[image:1652422685063-596.png\|\|height="327" width="729"]]
50.3	388
	389	In TTN v3 portal, we can also see the gateway is connected.
	390
73.5	391	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	392
93.3	393
50.3	394	== 4.3 Configure frequency ==
	395
	396	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.
	397
73.5	398	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	399
	400
	401	In logread page, user can check the frequency actually used.
	402
73.5	403	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	404
93.3	405
78.3	406	== 4.4 Add a LoRaWAN End Device ==
50.3	407
78.3	408	(((
50.3	409	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	410	)))
50.3	411
78.3	412	(((
50.3	413	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	414	)))
50.3	415
73.5	416	[[image:1652422794767-871.png]]
50.3	417
78.3	418	(((
50.3	419	(% 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	420	)))
50.3	421
78.3	422	(((
50.3	423	Three codes are required to define the device in TTN v3:
78.3	424	)))
50.3	425
	426	* DEV EUI - Unique ID code for a particular device.
	427	* APP EUI - ID code for an Application defined in TTN v3.
	428	* APP Key - Unique key to secure communications with a particular device.
	429
78.3	430	(((
50.3	431	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	432	)))
50.3	433
73.5	434	[[image:1652422840936-838.png]]
50.3	435
78.3	436	(((
50.3	437	(% 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	438	)))
50.3	439
78.3	440	(((
50.3	441	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	442	)))
50.3	443
78.3	444	(((
50.3	445	Select Add Application to open the screen below.
78.3	446	)))
50.3	447
73.5	448	[[image:1652422946999-255.png\|\|height="356" width="744"]]
50.3	449
	450	Open the Application select Add end device
	451
	452	Start Register the end device
	453
73.5	454	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	455
78.3	456	(((
50.3	457	Select OTAA activation mode
78.3	458	)))
50.3	459
78.3	460	(((
50.3	461	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	462	)))
50.3	463
73.5	464	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	465
	466	First, input the End device ID, AppEUI and DevEUI.
	467
73.5	468	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	469
	470	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	471
73.5	472	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	473
78.3	474	(((
50.3	475	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
78.3	476	)))
50.3	477
78.3	478	(((
50.3	479	(% 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	480	)))
50.3	481
78.3	482	(((
50.3	483	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	484	)))
50.3	485
73.5	486	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	487
93.3	488
50.3	489	= 5. Web Configure Pages =
	490
	491	== 5.1 Home ==
	492
	493	Shows the system running status.
	494
73.5	495	[[image:1652423418568-752.png\|\|height="329" width="724"]]
50.3	496
93.3	497
50.3	498	== 5.2 LoRa Settings ==
	499
	500	=== 5.2.1 LoRa ~-~-> LoRa ===
	501
78.4	502	(((
50.3	503	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	504	)))
50.3	505
78.4	506	(((
50.3	507	Different DLOS8N hardware version can support different frequency range:
78.4	508	)))
50.3	509
	510	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	511	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	512
78.4	513	(((
50.3	514	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	515	)))
50.3	516
73.5	517	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	518
80.10	519	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	520
	521
	522	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	523
	524	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	525
	526	* No internet connection.
80.9	527	* 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	528
78.4	529	(((
80.10	530	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	531	)))
50.3	532
73.5	533	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	534
93.3	535
50.3	536	== 5.3 LoRaWAN Settings ==
	537
	538	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	539
	540	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
	541
73.5	542	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	543
	544	(% style="color:red" %)Note:
	545
	546	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	547
	548	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	549
80.10	550	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	551
93.3	552
50.3	553	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	554
73.5	555	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	556
93.3	557
78.4	558	(((
80.10	559	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	560
	561
78.4	562	)))
50.3	563
	564	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
	565
78.4	566	(((
50.3	567	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	568	)))
50.3	569
78.4	570	(((
80.10	571	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	572	)))
50.3	573
73.5	574	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	575
93.3	576
50.3	577	== 5.4 MQTT Settings ==
	578
	579	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	580
80.10	581	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	582
	583
73.5	584	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	585
93.3	586
50.3	587	== 5.5 System ==
	588
	589	=== 5.5.1 System ~-~-> System Overview ===
	590
	591	Shows the system info:
	592
73.5	593	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	594
93.3	595
50.3	596	=== 5.5.2 System ~-~-> General ( login settings) ===
	597
73.5	598	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	599
78.5	600	(((
54.2	601	__System Password:__
78.5	602	)))
50.3	603
78.5	604	(((
54.2	605	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	606	)))
50.3	607
78.5	608	(((
50.3	609	This page can be used to set the password for them.
78.5	610	)))
50.3	611
54.2	612	(((
78.5	613	__Timezone:__Set device timezone.
	614	)))
50.3	615
54.2	616	(((
78.5	617	__Port forwarding:__Enable/Disable the HTTP and SSH access via WAN interface.
93.3	618
	619
78.5	620	)))
50.3	621
54.2	622	=== 5.5.3 System ~-~-> Network ===
50.3	623
73.5	624	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	625
78.5	626	(((
	627	__LAN Settings:__When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	628	)))
50.3	629
54.2	630	(((
78.5	631	__WAN Settings:__Setting for DLOS8N WAN port
54.2	632	)))
50.3	633
54.2	634	(((
78.5	635	__WiFi Settings:__Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	636
	637
54.2	638	)))
50.3	639
54.2	640	=== 5.5.4 System ~-~-> WiFi ===
50.3	641
	642	DLOS8N WiFi Settings.
	643
73.5	644	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	645
93.3	646
54.2	647	=== 5.5.5 System ~-~-> Cellular ===
50.3	648
	649	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.
	650
73.5	651	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	652
54.2	653	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
50.3	654
93.3	655
59.2	656	=== 5.5.6 System ~-~-> Network Status ===
50.3	657
73.5	658	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	659
93.3	660
59.2	661	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	662
	663	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	664
73.5	665	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	666
73.5	667	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	668
73.5	669	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	670
	671	Please see this document for detail:
	672
80.4	673	(((
50.3	674	[[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	675	)))
50.3	676
	677
80.10	678	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	679
73.5	680	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	681
80.10	682
66.2	683	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	684
	685	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	686
	687	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	688
	689	( [[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/]] )
	690
	691	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	692
	693	( [[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]] )
	694
78.5	695	(((
66.2	696	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	697	)))
50.3	698
78.5	699	(((
66.2	700	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	701	)))
50.3	702
73.5	703	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	704
	705	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	706
66.2	707	(% 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	708
	709	The system will automatically boot into the new firmware after upgrade.
	710
73.5	711	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	712
66.2	713	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	714
66.2	715	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	716
66.2	717	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	718
66.2	719	(% 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	720
93.3	721
66.2	722	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	723
73.5	724	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	725
73.7	726	(((
	727
	728	)))
50.3	729
66.2	730	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	731
73.5	732	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	733
	734	Place to show what package has installed and possible to upgrade packages.
	735
93.3	736
66.2	737	== 5.6 LogRead ==
50.3	738
66.2	739	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	740
	741
	742	Show the frequency for LoRa Radio and traffics.
	743
91.1	744	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	745
	746
	747	Show the IoT Server Connection State and FWD State
	748
93.1	749	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	750
93.1	751	DLOS8 can view GPS location in the Logread FWD State
91.1	752
93.1	753
91.1	754	Show the Error logs, RxTxJson lorawan packages, and PULL State
	755
	756	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	757
	758
66.2	759	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	760
	761	Show the system log
	762
73.5	763	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	764
66.2	765	= 6. More features =
50.3	766
66.2	767	== 6.1 More instructions ==
50.3	768
80.12	769	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	770
80.12	771
66.2	772	= 7. Linux System =
50.3	773
	774	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	775
93.3	776
66.2	777	== 7.1 SSH Access for Linux console ==
50.3	778
	779	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.
	780
	781	IP address: IP address of DLOS8N
	782
	783	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	784
71.2	785	User Name: (% style="color:green" %)root
50.3	786
71.2	787	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	788
	789	After logging in, you will be in the Linux console and can enter commands as shown below.
	790
73.5	791	[[image:1652431588565-830.png]]
50.3	792
71.2	793	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	794
73.5	795	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	796
80.13	797
67.3	798	== 7.2 Edit and Transfer files ==
50.3	799
78.5	800	(((
71.2	801	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	802	)))
50.3	803
78.5	804	(((
50.3	805	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	806	)))
50.3	807
78.5	808	(((
50.3	809	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	810	)))
50.3	811
78.5	812	(((
50.3	813	Screenshot is as below:
78.5	814	)))
50.3	815
73.5	816	[[image:1652431650755-450.png]]
50.3	817
	818
71.3	819	== 7.3 File System ==
	820
78.6	821	(((
50.3	822	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	823	)))
50.3	824
78.6	825	(((
50.3	826	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	827	)))
50.3	828
78.6	829	(((
50.3	830	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	831	)))
50.3	832
71.6	833
71.3	834	== 7.4 Package maintenance system ==
50.3	835
71.3	836	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	837
78.6	838	(((
71.3	839	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	840	)))
50.3	841
78.6	842	(((
71.6	843	In Linux Console run:
78.6	844	)))
50.3	845
71.6	846	(((
71.7	847	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	848	)))
50.3	849
71.6	850	(((
	851	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	852	)))
50.3	853
71.6	854	(((
	855	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	856	)))
50.3	857
	858	The system will automatically install the required packages as shown below.
	859
	860
71.6	861	(((
71.7	862	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	863	)))
50.3	864
71.6	865	(((
71.7	866	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	867	)))
50.3	868
71.6	869	(((
73.3	870	(% 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	871	)))
50.3	872
71.6	873	(((
71.7	874	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	875	)))
50.3	876
71.6	877	(((
73.3	878	(% 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	879	)))
50.3	880
71.6	881	(((
71.7	882	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	883	)))
50.3	884
71.6	885	(((
71.7	886	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
71.6	887	)))
50.3	888
73.2	889	= 8. Upgrade Linux Firmware =
50.3	890
71.7	891
73.2	892	= 9. FAQ =
	893
71.6	894	== 9.1 How can I configure for a customized frequency band? ==
50.3	895
78.6	896	(((
80.10	897	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	898	)))
50.3	899
78.6	900	(((
80.10	901
78.6	902	)))
50.3	903
71.6	904	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	905
80.10	906	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	907
73.2	908
71.6	909	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	910
78.6	911	(((
50.3	912	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	913	)))
50.3	914
78.6	915	(((
50.3	916	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	917	)))
50.3	918
73.2	919
71.6	920	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	921
	922	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.
	923
71.7	924
73.2	925	= 10. Trouble Shooting =
	926
71.6	927	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	928
	929	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:
	930
73.3	931	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	932
73.5	933	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	934
73.3	935	(% style="background-color:yellow" %)Collected errors:
50.3	936
73.3	937	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	938
73.3	939	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	940
73.3	941	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	942
78.6	943	(((
50.3	944	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	945	)))
50.3	946
73.3	947	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	948
73.2	949
71.6	950	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	951
78.6	952	(((
80.11	953	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	954	)))
50.3	955
78.6	956	(((
80.11	957
78.6	958	)))
50.3	959
71.6	960	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	961
73.5	962	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	963
78.6	964	(((
50.3	965	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	966	)))
50.3	967
73.5	968	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	969
	970
	971	Steps to connect via fall back IP:
	972
73.2	973	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	974
	975	2. Configure PC’s Ethernet port has
73.5	976	IP: 172.31.255.253 and
	977	Netmask: 255.255.255.252
50.3	978
	979	As below photo:
	980
73.5	981	[[image:1652435256286-879.png]]
50.3	982
73.2	983	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	984
	985	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	986
73.5	987
71.7	988	= 11. Order Info =
50.3	989
73.6	990	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	991
73.6	992	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	993
73.6	994	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	995	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	996
73.6	997	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	998
73.6	999	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1000	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1001	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1002	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1003
	1004	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1005
73.6	1006
71.7	1007	= 12. Packing Info =
50.3	1008
78.6	1009	(((
50.3	1010	Package Includes:
78.6	1011	)))
50.3	1012
	1013	* DLOS8N LoRaWAN Gateway x 1
	1014	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1015	* Packaging with environmental protection paper box
	1016
78.6	1017	(((
50.3	1018	Dimension and weight:
78.6	1019	)))
50.3	1020
93.3	1021	* Device Size: 26 x 9 x 8.5 cm
	1022	* Weight: 450g
	1023	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1024	* Weight: 2.5kg
50.3	1025
71.7	1026	= 13. Support =
50.3	1027
80.15	1028	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1029	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1030	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	1031	* 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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