Wiki source code of LG308N - LoRaWAN Gateway User Manual

Version 97.1 by Xiaoling on 2022/07/05 16:52

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
50.3	20	= 1. Introduction =
	21
	22	== 1.1 What is the DLOS8N ==
	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
50.3	50	== 1.2 Specifications ==
	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
96.2	64
50.3	65	Interface:
	66
96.2	67	* 10M/100M RJ45 Ports x 2
50.3	68	* WiFi : 802.11 b/g/n
	69	* LoRaWAN Wireless
96.2	70	* Power Input: 12 V DC, 2 A
50.3	71	* IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v)
	72	* USB 2.0 host connector x 1
	73	* Mini-PCI E connector x 1
	74	* SX1302 + 2 x SX1250
	75
93.4	76
96.2	77
50.3	78	WiFi Spec:
	79
	80	* IEEE 802.11 b/g/n
	81	* Frequency Band: 2.4 ~~ 2.462GHz
	82	* Tx power:
	83	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	84	** 11b tx power: 18db
	85	** 11g 54M tx power: 12db
	86	** 11g 6M tx power: 18db
	87	* Wifi Sensitivity
	88	** 11g 54M : -71dbm
	89	** 11n 20M : -67dbm
	90
93.4	91
96.2	92
50.3	93	LoRa Spec:
	94
96.2	95	* Up to -142.5 dBm sensitivity with SX1250 Tx/Rx front-end
50.3	96	* 70 dB CW interferer rejection at 1 MHz offset
	97	* Able to operate with negative SNR, CCR up to 9dB
	98	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	99	* Dual digital TX & RX radio front-end interfaces
	100	* 10 programmable parallel demodulation paths
	101	* Dynamic data-rate (DDR) adaptation
	102	* True antenna diversity or simultaneous dual-band operation
	103
93.4	104
96.2	105
50.3	106	Cellular 4G LTE (optional):
	107
	108	* Quectel: [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	109	* Standard Size SIM Slot
	110	* 2 x 4G Sticker Antenna.
	111	* Up to 150Mbps downlink and 50Mbps uplink data rates
	112	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	113	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	114
93.4	115
50.3	116
	117	== 1.3 Features ==
	118
96.3	119
	120	* Open Source Linux system
50.3	121	* Managed by Web GUI, SSH via LAN or WiFi
96.3	122	* Emulates 49x LoRa demodulators
	123	* LoRaWAN Gateway
	124	* 10 programmable parallel demodulation paths
50.3	125
93.4	126
96.3	127
	128
50.3	129	== 1.4 Hardware System Structure ==
	130
75.3	131	[[image:1652411641871-482.png\|\|height="416" width="716"]]
50.3	132
93.4	133
50.3	134	== 1.5 DLOS8N Applications ==
	135
73.5	136	[[image:1652411671209-920.png\|\|height="618" width="650"]]
50.3	137
93.4	138
50.3	139	== 1.6 LED Indicators ==
	140
73.5	141	[[image:1652411720670-489.png]]
50.3	142
	143
	144	There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
	145
	146	(((
	147	(((
	148	* (((
	149	(% style="color:green" %)SOLID GREEN: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
	150	)))
	151	)))
	152
	153	* (((
	154	(% style="color:green" %)BLINKING GREEN:(% style="color:black" %) a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will (% style="color:green" %)BLINKING GREEN(% style="color:black" %) for several seconds and then (% style="color:red" %)RED (% style="color:black" %)and (% style="color:#ffc000" %)YELLOW (% style="color:black" %)will blink together.
	155	)))
	156	* (((
	157	(% style="color:red" %)SOLID RED: (% style="color:black" %)Device doesn’t have Internet connection.
93.4	158
	159
	160
	161
50.3	162	)))
	163	)))
	164
	165	== 1.7 WiFi Direction ==
	166
	167	DLOS8N use directional WiFi Antenna. The best direction is as below:
	168
73.5	169	[[image:1652412859663-161.png\|\|height="341" width="333"]]
50.3	170
	171	= 2. Access and Configure DLOS8N =
	172
	173	The DLOS8N 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.
	174
93.4	175
50.3	176	== 2.1 Find IP address of DLOS8N ==
	177
	178	=== 2.1.1 Connect via WiFi ===
	179
73.5	180	[[image:1652412985720-934.png]]
50.3	181
	182	At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(% style="color:black" %)with password:
	183
73.5	184	[[image:1652413127647-377.png]]
50.3	185
	186	(% style="background-color:#ffffcc" %)dragino+dragino
	187
75.3	188	(((
50.3	189	User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
93.4	190
	191
75.3	192	)))
50.3	193
	194	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
	195
73.5	196	[[image:1652414114583-532.png]]
50.3	197
	198
77.2	199	(((
50.3	200	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	201
	202
77.2	203	)))
50.3	204
	205	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
	206
73.5	207	[[image:1652414137639-956.png]]
50.3	208
	209
	210	If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
	211
93.4	212
50.3	213	=== 2.1.4 Connect via Ethernet with fall back ip ===
	214
	215	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.
	216
93.4	217
50.3	218	== 2.2 Access Configure Web UI ==
	219
	220	Web Interface
	221
	222	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	223
	224	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	225
	226	or
	227
	228	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	229
	230
	231	You will see the login interface of DLOS8N as shown below.
	232
	233	The account details for Web Login are:
	234
	235	(% style="color:#4f81bd" %)User Name: root
	236
	237	(% style="color:#4f81bd" %)Password: dragino
	238
73.5	239	[[image:1652414287022-223.png]]
50.3	240
	241	= 3. Typical Network Setup =
	242
	243	== 3.1 Overview ==
	244
	245	The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
	246
	247	* WAN Port Internet Mode
	248	* WiFi Client Mode
	249	* WiFi AP Mode
	250	* Cellular Mode
	251
93.3	252
50.3	253	== 3.2 Use WAN port to access Internet ==
	254
	255	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:
	256
73.5	257	[[image:1652420169255-959.png]]
50.3	258
93.3	259
50.3	260	== 3.3 Access the Internet as a WiFi Client ==
	261
	262	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	263
77.2	264	(((
50.3	265	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	266	)))
50.3	267
73.5	268	[[image:1652420327792-211.png]]
50.3	269
77.2	270	(((
50.3	271	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
93.3	272
	273
77.2	274	)))
50.3	275
	276	== 3.4 Access the Internet via Cellular ==
	277
	278	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.
	279
77.2	280	(((
50.3	281	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
77.2	282	)))
50.3	283
73.5	284	[[image:1652420606018-181.png]]
50.3	285
	286
80.2	287	(((
78.2	288	[[image:1652420718132-929.png\|\|height="427" width="727"]]
80.2	289	)))
50.3	290
77.2	291	(((
50.3	292	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	293	)))
50.3	294
77.2	295	(((
50.3	296	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	297	)))
50.3	298
80.2	299	(((
73.5	300	[[image:1652421032117-341.png\|\|height="329" width="752"]]
80.2	301	)))
50.3	302
	303	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	304
93.3	305
50.3	306	== 3.5 Check Internet connection ==
	307
	308	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	309
78.2	310	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
80.3	311	* 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	312	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn’t connected.
50.3	313
73.5	314	[[image:1652421351382-793.png\|\|height="339" width="765"]]
50.3	315
93.3	316
50.3	317	= 4. Example: Configure as a LoRaWAN gateway =
	318
	319	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.
	320
80.4	321	(((
73.5	322	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
80.4	323	)))
50.3	324
	325	This chapter describes how to use the DLOS8Nto work with
	326
80.9	327	TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	328
93.3	329
50.3	330	== 4.1 Create a gateway in TTN V3 Server ==
	331
	332	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	333
78.3	334	(((
50.3	335	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	336	)))
50.3	337
80.4	338	(((
73.5	339	[[image:1652421929753-168.png\|\|height="403" width="739"]]
80.4	340	)))
50.3	341
80.4	342	The example gateway id is: a840411e96744154
50.3	343
	344	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	345
	346	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	347
73.5	348	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	349
	350	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	351
80.4	352	(((
73.5	353	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	354	)))
50.3	355
	356	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	357
	358	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	359	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	360	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	361	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
	362
	363	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	364
73.5	365	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	366
	367	Click the Gateway icon and then click Add gateway.
	368
	369	Open the following page:
	370
73.5	371	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	372
73.5	373	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	374
80.4	375	(((
50.3	376	(% 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	377	)))
50.3	378
	379	After creating the gateway, you can see the gateway info, as below.
	380
73.5	381	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	382
93.3	383
50.3	384	== 4.2 Configure DLOS8N to connect to TTN v3 ==
	385
80.4	386	(((
50.3	387	You can now configure the DLOS8N to let it connect to TTN network V3.
80.4	388	)))
50.3	389
80.4	390	(((
50.3	391	Make sure your DLOS8N has a working Internet Connection first.
80.4	392	)))
50.3	393
80.4	394	(((
50.3	395	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	396	)))
50.3	397
73.5	398	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	399
	400	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	401
	402	In the home page, we can see the LoRaWAN connection is ready now.
	403
73.5	404	[[image:1652422685063-596.png\|\|height="327" width="729"]]
50.3	405
	406	In TTN v3 portal, we can also see the gateway is connected.
	407
73.5	408	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	409
93.3	410
50.3	411	== 4.3 Configure frequency ==
	412
	413	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.
	414
73.5	415	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	416
	417
	418	In logread page, user can check the frequency actually used.
	419
73.5	420	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	421
93.3	422
78.3	423	== 4.4 Add a LoRaWAN End Device ==
50.3	424
78.3	425	(((
50.3	426	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	427	)))
50.3	428
78.3	429	(((
50.3	430	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	431	)))
50.3	432
73.5	433	[[image:1652422794767-871.png]]
50.3	434
78.3	435	(((
50.3	436	(% 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	437	)))
50.3	438
78.3	439	(((
50.3	440	Three codes are required to define the device in TTN v3:
78.3	441	)))
50.3	442
	443	* DEV EUI - Unique ID code for a particular device.
	444	* APP EUI - ID code for an Application defined in TTN v3.
	445	* APP Key - Unique key to secure communications with a particular device.
	446
78.3	447	(((
50.3	448	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	449	)))
50.3	450
73.5	451	[[image:1652422840936-838.png]]
50.3	452
78.3	453	(((
50.3	454	(% 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	455	)))
50.3	456
78.3	457	(((
50.3	458	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	459	)))
50.3	460
78.3	461	(((
50.3	462	Select Add Application to open the screen below.
78.3	463	)))
50.3	464
73.5	465	[[image:1652422946999-255.png\|\|height="356" width="744"]]
50.3	466
	467	Open the Application select Add end device
	468
	469	Start Register the end device
	470
73.5	471	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	472
78.3	473	(((
50.3	474	Select OTAA activation mode
78.3	475	)))
50.3	476
78.3	477	(((
50.3	478	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	479	)))
50.3	480
73.5	481	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	482
	483	First, input the End device ID, AppEUI and DevEUI.
	484
73.5	485	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	486
	487	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	488
73.5	489	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	490
78.3	491	(((
50.3	492	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
78.3	493	)))
50.3	494
78.3	495	(((
50.3	496	(% 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	497	)))
50.3	498
78.3	499	(((
50.3	500	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	501	)))
50.3	502
73.5	503	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	504
93.3	505
50.3	506	= 5. Web Configure Pages =
	507
	508	== 5.1 Home ==
	509
	510	Shows the system running status.
	511
73.5	512	[[image:1652423418568-752.png\|\|height="329" width="724"]]
50.3	513
93.3	514
50.3	515	== 5.2 LoRa Settings ==
	516
	517	=== 5.2.1 LoRa ~-~-> LoRa ===
	518
78.4	519	(((
50.3	520	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	521	)))
50.3	522
78.4	523	(((
50.3	524	Different DLOS8N hardware version can support different frequency range:
78.4	525	)))
50.3	526
	527	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	528	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	529
78.4	530	(((
50.3	531	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	532	)))
50.3	533
73.5	534	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	535
80.10	536	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	537
	538
	539	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	540
	541	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	542
	543	* No internet connection.
80.9	544	* 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	545
78.4	546	(((
80.10	547	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	548	)))
50.3	549
73.5	550	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	551
93.3	552
50.3	553	== 5.3 LoRaWAN Settings ==
	554
	555	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	556
	557	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
	558
73.5	559	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	560
	561	(% style="color:red" %)Note:
	562
	563	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	564
	565	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	566
80.10	567	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	568
93.3	569
50.3	570	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	571
73.5	572	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	573
93.3	574
78.4	575	(((
80.10	576	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	577
	578
78.4	579	)))
50.3	580
	581	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
	582
78.4	583	(((
50.3	584	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	585	)))
50.3	586
78.4	587	(((
80.10	588	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	589	)))
50.3	590
73.5	591	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	592
93.3	593
50.3	594	== 5.4 MQTT Settings ==
	595
	596	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	597
80.10	598	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	599
	600
73.5	601	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	602
93.3	603
50.3	604	== 5.5 System ==
	605
	606	=== 5.5.1 System ~-~-> System Overview ===
	607
	608	Shows the system info:
	609
73.5	610	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	611
93.3	612
50.3	613	=== 5.5.2 System ~-~-> General ( login settings) ===
	614
73.5	615	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	616
78.5	617	(((
54.2	618	__System Password:__
78.5	619	)))
50.3	620
78.5	621	(((
54.2	622	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	623	)))
50.3	624
78.5	625	(((
50.3	626	This page can be used to set the password for them.
78.5	627	)))
50.3	628
54.2	629	(((
78.5	630	__Timezone:__Set device timezone.
	631	)))
50.3	632
54.2	633	(((
78.5	634	__Port forwarding:__Enable/Disable the HTTP and SSH access via WAN interface.
93.3	635
	636
78.5	637	)))
50.3	638
54.2	639	=== 5.5.3 System ~-~-> Network ===
50.3	640
73.5	641	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	642
78.5	643	(((
	644	__LAN Settings:__When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	645	)))
50.3	646
54.2	647	(((
78.5	648	__WAN Settings:__Setting for DLOS8N WAN port
54.2	649	)))
50.3	650
54.2	651	(((
78.5	652	__WiFi Settings:__Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	653
	654
54.2	655	)))
50.3	656
54.2	657	=== 5.5.4 System ~-~-> WiFi ===
50.3	658
	659	DLOS8N WiFi Settings.
	660
73.5	661	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	662
93.3	663
54.2	664	=== 5.5.5 System ~-~-> Cellular ===
50.3	665
	666	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.
	667
73.5	668	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	669
54.2	670	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
50.3	671
93.3	672
59.2	673	=== 5.5.6 System ~-~-> Network Status ===
50.3	674
73.5	675	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	676
93.3	677
59.2	678	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	679
	680	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	681
73.5	682	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	683
73.5	684	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	685
73.5	686	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	687
	688	Please see this document for detail:
	689
80.4	690	(((
50.3	691	[[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	692	)))
50.3	693
	694
80.10	695	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	696
73.5	697	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	698
80.10	699
66.2	700	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	701
	702	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	703
	704	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	705
	706	( [[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/]] )
	707
	708	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	709
	710	( [[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]] )
	711
78.5	712	(((
66.2	713	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	714	)))
50.3	715
78.5	716	(((
66.2	717	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	718	)))
50.3	719
73.5	720	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	721
	722	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	723
66.2	724	(% 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	725
	726	The system will automatically boot into the new firmware after upgrade.
	727
73.5	728	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	729
66.2	730	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	731
66.2	732	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	733
66.2	734	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	735
66.2	736	(% 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	737
93.3	738
66.2	739	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	740
73.5	741	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	742
73.7	743	(((
	744
	745	)))
50.3	746
66.2	747	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	748
73.5	749	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	750
	751	Place to show what package has installed and possible to upgrade packages.
	752
93.3	753
66.2	754	== 5.6 LogRead ==
50.3	755
66.2	756	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	757
	758
	759	Show the frequency for LoRa Radio and traffics.
	760
91.1	761	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	762
	763
	764	Show the IoT Server Connection State and FWD State
	765
93.1	766	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	767
93.1	768	DLOS8 can view GPS location in the Logread FWD State
91.1	769
93.1	770
91.1	771	Show the Error logs, RxTxJson lorawan packages, and PULL State
	772
	773	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	774
	775
66.2	776	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	777
	778	Show the system log
	779
73.5	780	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	781
66.2	782	= 6. More features =
50.3	783
66.2	784	== 6.1 More instructions ==
50.3	785
80.12	786	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	787
80.12	788
66.2	789	= 7. Linux System =
50.3	790
	791	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	792
93.3	793
66.2	794	== 7.1 SSH Access for Linux console ==
50.3	795
	796	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.
	797
	798	IP address: IP address of DLOS8N
	799
	800	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	801
71.2	802	User Name: (% style="color:green" %)root
50.3	803
71.2	804	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	805
	806	After logging in, you will be in the Linux console and can enter commands as shown below.
	807
73.5	808	[[image:1652431588565-830.png]]
50.3	809
71.2	810	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	811
73.5	812	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	813
80.13	814
67.3	815	== 7.2 Edit and Transfer files ==
50.3	816
78.5	817	(((
71.2	818	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	819	)))
50.3	820
78.5	821	(((
50.3	822	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	823	)))
50.3	824
78.5	825	(((
50.3	826	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	827	)))
50.3	828
78.5	829	(((
50.3	830	Screenshot is as below:
78.5	831	)))
50.3	832
73.5	833	[[image:1652431650755-450.png]]
50.3	834
	835
71.3	836	== 7.3 File System ==
	837
78.6	838	(((
50.3	839	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	840	)))
50.3	841
78.6	842	(((
50.3	843	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	844	)))
50.3	845
78.6	846	(((
50.3	847	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	848	)))
50.3	849
71.6	850
71.3	851	== 7.4 Package maintenance system ==
50.3	852
71.3	853	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	854
78.6	855	(((
71.3	856	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	857	)))
50.3	858
78.6	859	(((
71.6	860	In Linux Console run:
78.6	861	)))
50.3	862
71.6	863	(((
71.7	864	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	865	)))
50.3	866
71.6	867	(((
	868	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	869	)))
50.3	870
71.6	871	(((
	872	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	873	)))
50.3	874
	875	The system will automatically install the required packages as shown below.
	876
	877
71.6	878	(((
71.7	879	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	880	)))
50.3	881
71.6	882	(((
71.7	883	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	884	)))
50.3	885
71.6	886	(((
73.3	887	(% 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	888	)))
50.3	889
71.6	890	(((
71.7	891	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	892	)))
50.3	893
71.6	894	(((
73.3	895	(% 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	896	)))
50.3	897
71.6	898	(((
71.7	899	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	900	)))
50.3	901
71.6	902	(((
71.7	903	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
71.6	904	)))
50.3	905
73.2	906	= 8. Upgrade Linux Firmware =
50.3	907
71.7	908
73.2	909	= 9. FAQ =
	910
71.6	911	== 9.1 How can I configure for a customized frequency band? ==
50.3	912
78.6	913	(((
80.10	914	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	915	)))
50.3	916
78.6	917	(((
80.10	918
78.6	919	)))
50.3	920
71.6	921	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	922
80.10	923	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	924
73.2	925
71.6	926	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	927
78.6	928	(((
50.3	929	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	930	)))
50.3	931
78.6	932	(((
50.3	933	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	934	)))
50.3	935
73.2	936
71.6	937	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	938
	939	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.
	940
71.7	941
73.2	942	= 10. Trouble Shooting =
	943
71.6	944	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	945
	946	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:
	947
73.3	948	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	949
73.5	950	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	951
73.3	952	(% style="background-color:yellow" %)Collected errors:
50.3	953
73.3	954	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	955
73.3	956	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	957
73.3	958	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	959
78.6	960	(((
50.3	961	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	962	)))
50.3	963
73.3	964	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	965
73.2	966
71.6	967	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	968
78.6	969	(((
80.11	970	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	971	)))
50.3	972
78.6	973	(((
80.11	974
78.6	975	)))
50.3	976
71.6	977	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	978
73.5	979	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	980
78.6	981	(((
50.3	982	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	983	)))
50.3	984
73.5	985	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	986
	987
	988	Steps to connect via fall back IP:
	989
73.2	990	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	991
	992	2. Configure PC’s Ethernet port has
73.5	993	IP: 172.31.255.253 and
	994	Netmask: 255.255.255.252
50.3	995
	996	As below photo:
	997
73.5	998	[[image:1652435256286-879.png]]
50.3	999
73.2	1000	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	1001
	1002	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1003
73.5	1004
71.7	1005	= 11. Order Info =
50.3	1006
73.6	1007	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	1008
73.6	1009	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1010
73.6	1011	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1012	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1013
73.6	1014	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1015
73.6	1016	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1017	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1018	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1019	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1020
	1021	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1022
73.6	1023
71.7	1024	= 12. Packing Info =
50.3	1025
78.6	1026	(((
50.3	1027	Package Includes:
78.6	1028	)))
50.3	1029
	1030	* DLOS8N LoRaWAN Gateway x 1
	1031	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1032	* Packaging with environmental protection paper box
	1033
78.6	1034	(((
50.3	1035	Dimension and weight:
78.6	1036	)))
50.3	1037
93.3	1038	* Device Size: 26 x 9 x 8.5 cm
	1039	* Weight: 450g
	1040	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1041	* Weight: 2.5kg
50.3	1042
93.3	1043
71.7	1044	= 13. Support =
50.3	1045
80.15	1046	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1047	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1048	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	1049	* 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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