Wiki source code of LG308N - LoRaWAN Gateway User Manual

Version 95.3 by Xiaoling on 2022/07/05 16:47

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	(((
	27	The LG308N is an open source 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	(((
95.2	31	The LG308N uses Semtech packet forwarder and fully compatible with LoRaWAN protocol. It includes a SX1302 LoRa concentrator, which provides 10 programmable parallel demodulation paths.
75.2	32	)))
50.3	33
75.2	34	(((
95.2	35	LG308N has pre-configured standard LoRaWAN frequency bands to use for different countries. User can also 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
79.2	47	[[image:1652411526195-923.png\|\|height="494" width="731"]]
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
50.3	64	Interface:
	65
	66	* 10M/100M RJ45 Ports x 1
	67	* WiFi : 802.11 b/g/n
	68	* LoRaWAN Wireless
	69	* Power Input: 12 ~~ 24 V DC, 2 A
	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
	92	* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
	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
50.3	112	Power over Ethernet:
	113
	114	* IEEE 802.3af compliant.
	115	* Support wide input voltage range 37Vdc to 57Vdc.
	116	* Thermal cut off.
	117	* Short circuit protection.
	118	* Over current protection
	119	* Isolation level 4 KVrms.
	120	* Enhanced surge protection
	121
93.4	122
	123
50.3	124	== 1.3 Features ==
	125
	126	* Open Source Embedded Linux system
	127	* Managed by Web GUI, SSH via LAN or WiFi
	128	* Support Semtech UDP packet forwarder
	129	* Support LoRaWAN Station Connection
	130	* Cellular Failover conntection(option)
	131	* Direct Communication to LoRaWAN ABP Node
	132	* LoRaWAN packet filtering
	133	* Far seeing LED indicator
	134	* Built-in GPS module for location & timing
	135	* External fiber glass antenna
	136	* Auto-Provision
	137	* Remote Monitoring
	138	* 802.3af PoE
	139	* IP65
	140	* Lighting Protection
	141	* Power Consumption:12v ,300-500mA
	142
93.4	143
	144
50.3	145	== 1.4 Hardware System Structure ==
	146
75.3	147	[[image:1652411641871-482.png\|\|height="416" width="716"]]
50.3	148
93.4	149
50.3	150	== 1.5 DLOS8N Applications ==
	151
73.5	152	[[image:1652411671209-920.png\|\|height="618" width="650"]]
50.3	153
93.4	154
50.3	155	== 1.6 LED Indicators ==
	156
73.5	157	[[image:1652411720670-489.png]]
50.3	158
	159
	160	There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
	161
	162	(((
	163	(((
	164	* (((
	165	(% style="color:green" %)SOLID GREEN: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
	166	)))
	167	)))
	168
	169	* (((
	170	(% 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.
	171	)))
	172	* (((
	173	(% style="color:red" %)SOLID RED: (% style="color:black" %)Device doesn’t have Internet connection.
93.4	174
	175
	176
	177
50.3	178	)))
	179	)))
	180
	181	== 1.7 WiFi Direction ==
	182
	183	DLOS8N use directional WiFi Antenna. The best direction is as below:
	184
73.5	185	[[image:1652412859663-161.png\|\|height="341" width="333"]]
50.3	186
	187	= 2. Access and Configure DLOS8N =
	188
	189	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.
	190
93.4	191
50.3	192	== 2.1 Find IP address of DLOS8N ==
	193
	194	=== 2.1.1 Connect via WiFi ===
	195
73.5	196	[[image:1652412985720-934.png]]
50.3	197
	198	At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(% style="color:black" %)with password:
	199
73.5	200	[[image:1652413127647-377.png]]
50.3	201
	202	(% style="background-color:#ffffcc" %)dragino+dragino
	203
75.3	204	(((
50.3	205	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	206
	207
75.3	208	)))
50.3	209
	210	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
	211
73.5	212	[[image:1652414114583-532.png]]
50.3	213
	214
77.2	215	(((
50.3	216	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	217
	218
77.2	219	)))
50.3	220
	221	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
	222
73.5	223	[[image:1652414137639-956.png]]
50.3	224
	225
	226	If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
	227
93.4	228
50.3	229	=== 2.1.4 Connect via Ethernet with fall back ip ===
	230
	231	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.
	232
93.4	233
50.3	234	== 2.2 Access Configure Web UI ==
	235
	236	Web Interface
	237
	238	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	239
	240	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	241
	242	or
	243
	244	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	245
	246
	247	You will see the login interface of DLOS8N as shown below.
	248
	249	The account details for Web Login are:
	250
	251	(% style="color:#4f81bd" %)User Name: root
	252
	253	(% style="color:#4f81bd" %)Password: dragino
	254
73.5	255	[[image:1652414287022-223.png]]
50.3	256
	257	= 3. Typical Network Setup =
	258
	259	== 3.1 Overview ==
	260
	261	The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
	262
	263	* WAN Port Internet Mode
	264	* WiFi Client Mode
	265	* WiFi AP Mode
	266	* Cellular Mode
	267
93.3	268
	269
50.3	270	== 3.2 Use WAN port to access Internet ==
	271
	272	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:
	273
73.5	274	[[image:1652420169255-959.png]]
50.3	275
93.3	276
50.3	277	== 3.3 Access the Internet as a WiFi Client ==
	278
	279	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	280
77.2	281	(((
50.3	282	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	283	)))
50.3	284
73.5	285	[[image:1652420327792-211.png]]
50.3	286
77.2	287	(((
50.3	288	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
93.3	289
	290
77.2	291	)))
50.3	292
	293	== 3.4 Access the Internet via Cellular ==
	294
	295	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.
	296
77.2	297	(((
50.3	298	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
77.2	299	)))
50.3	300
73.5	301	[[image:1652420606018-181.png]]
50.3	302
	303
80.2	304	(((
78.2	305	[[image:1652420718132-929.png\|\|height="427" width="727"]]
80.2	306	)))
50.3	307
77.2	308	(((
50.3	309	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	310	)))
50.3	311
77.2	312	(((
50.3	313	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	314	)))
50.3	315
80.2	316	(((
73.5	317	[[image:1652421032117-341.png\|\|height="329" width="752"]]
80.2	318	)))
50.3	319
	320	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	321
93.3	322
50.3	323	== 3.5 Check Internet connection ==
	324
	325	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	326
78.2	327	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
80.3	328	* 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	329	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn’t connected.
50.3	330
73.5	331	[[image:1652421351382-793.png\|\|height="339" width="765"]]
50.3	332
93.3	333
50.3	334	= 4. Example: Configure as a LoRaWAN gateway =
	335
	336	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.
	337
80.4	338	(((
73.5	339	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
80.4	340	)))
50.3	341
	342	This chapter describes how to use the DLOS8Nto work with
	343
80.9	344	TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	345
93.3	346
50.3	347	== 4.1 Create a gateway in TTN V3 Server ==
	348
	349	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	350
78.3	351	(((
50.3	352	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	353	)))
50.3	354
80.4	355	(((
73.5	356	[[image:1652421929753-168.png\|\|height="403" width="739"]]
80.4	357	)))
50.3	358
80.4	359	The example gateway id is: a840411e96744154
50.3	360
	361	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	362
	363	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	364
73.5	365	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	366
	367	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	368
80.4	369	(((
73.5	370	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	371	)))
50.3	372
	373	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	374
	375	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	376	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	377	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	378	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
	379
	380	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	381
73.5	382	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	383
	384	Click the Gateway icon and then click Add gateway.
	385
	386	Open the following page:
	387
73.5	388	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	389
73.5	390	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	391
80.4	392	(((
50.3	393	(% 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	394	)))
50.3	395
	396	After creating the gateway, you can see the gateway info, as below.
	397
73.5	398	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	399
93.3	400
50.3	401	== 4.2 Configure DLOS8N to connect to TTN v3 ==
	402
80.4	403	(((
50.3	404	You can now configure the DLOS8N to let it connect to TTN network V3.
80.4	405	)))
50.3	406
80.4	407	(((
50.3	408	Make sure your DLOS8N has a working Internet Connection first.
80.4	409	)))
50.3	410
80.4	411	(((
50.3	412	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	413	)))
50.3	414
73.5	415	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	416
	417	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	418
	419	In the home page, we can see the LoRaWAN connection is ready now.
	420
73.5	421	[[image:1652422685063-596.png\|\|height="327" width="729"]]
50.3	422
	423	In TTN v3 portal, we can also see the gateway is connected.
	424
73.5	425	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	426
93.3	427
50.3	428	== 4.3 Configure frequency ==
	429
	430	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.
	431
73.5	432	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	433
	434
	435	In logread page, user can check the frequency actually used.
	436
73.5	437	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	438
93.3	439
78.3	440	== 4.4 Add a LoRaWAN End Device ==
50.3	441
78.3	442	(((
50.3	443	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	444	)))
50.3	445
78.3	446	(((
50.3	447	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	448	)))
50.3	449
73.5	450	[[image:1652422794767-871.png]]
50.3	451
78.3	452	(((
50.3	453	(% 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	454	)))
50.3	455
78.3	456	(((
50.3	457	Three codes are required to define the device in TTN v3:
78.3	458	)))
50.3	459
	460	* DEV EUI - Unique ID code for a particular device.
	461	* APP EUI - ID code for an Application defined in TTN v3.
	462	* APP Key - Unique key to secure communications with a particular device.
	463
78.3	464	(((
50.3	465	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	466	)))
50.3	467
73.5	468	[[image:1652422840936-838.png]]
50.3	469
78.3	470	(((
50.3	471	(% 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	472	)))
50.3	473
78.3	474	(((
50.3	475	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	476	)))
50.3	477
78.3	478	(((
50.3	479	Select Add Application to open the screen below.
78.3	480	)))
50.3	481
73.5	482	[[image:1652422946999-255.png\|\|height="356" width="744"]]
50.3	483
	484	Open the Application select Add end device
	485
	486	Start Register the end device
	487
73.5	488	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	489
78.3	490	(((
50.3	491	Select OTAA activation mode
78.3	492	)))
50.3	493
78.3	494	(((
50.3	495	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	496	)))
50.3	497
73.5	498	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	499
	500	First, input the End device ID, AppEUI and DevEUI.
	501
73.5	502	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	503
	504	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	505
73.5	506	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	507
78.3	508	(((
50.3	509	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
78.3	510	)))
50.3	511
78.3	512	(((
50.3	513	(% 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	514	)))
50.3	515
78.3	516	(((
50.3	517	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	518	)))
50.3	519
73.5	520	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	521
93.3	522
50.3	523	= 5. Web Configure Pages =
	524
	525	== 5.1 Home ==
	526
	527	Shows the system running status.
	528
73.5	529	[[image:1652423418568-752.png\|\|height="329" width="724"]]
50.3	530
93.3	531
50.3	532	== 5.2 LoRa Settings ==
	533
	534	=== 5.2.1 LoRa ~-~-> LoRa ===
	535
78.4	536	(((
50.3	537	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	538	)))
50.3	539
78.4	540	(((
50.3	541	Different DLOS8N hardware version can support different frequency range:
78.4	542	)))
50.3	543
	544	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	545	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	546
78.4	547	(((
50.3	548	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	549	)))
50.3	550
73.5	551	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	552
80.10	553	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	554
	555
	556	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	557
	558	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	559
	560	* No internet connection.
80.9	561	* 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	562
78.4	563	(((
80.10	564	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	565	)))
50.3	566
73.5	567	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	568
93.3	569
50.3	570	== 5.3 LoRaWAN Settings ==
	571
	572	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	573
	574	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
	575
73.5	576	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	577
	578	(% style="color:red" %)Note:
	579
	580	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	581
	582	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	583
80.10	584	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	585
93.3	586
50.3	587	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	588
73.5	589	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	590
93.3	591
78.4	592	(((
80.10	593	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	594
	595
78.4	596	)))
50.3	597
	598	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
	599
78.4	600	(((
50.3	601	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	602	)))
50.3	603
78.4	604	(((
80.10	605	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	606	)))
50.3	607
73.5	608	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	609
93.3	610
50.3	611	== 5.4 MQTT Settings ==
	612
	613	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	614
80.10	615	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	616
	617
73.5	618	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	619
93.3	620
50.3	621	== 5.5 System ==
	622
	623	=== 5.5.1 System ~-~-> System Overview ===
	624
	625	Shows the system info:
	626
73.5	627	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	628
93.3	629
50.3	630	=== 5.5.2 System ~-~-> General ( login settings) ===
	631
73.5	632	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	633
78.5	634	(((
54.2	635	__System Password:__
78.5	636	)))
50.3	637
78.5	638	(((
54.2	639	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	640	)))
50.3	641
78.5	642	(((
50.3	643	This page can be used to set the password for them.
78.5	644	)))
50.3	645
54.2	646	(((
78.5	647	__Timezone:__Set device timezone.
	648	)))
50.3	649
54.2	650	(((
78.5	651	__Port forwarding:__Enable/Disable the HTTP and SSH access via WAN interface.
93.3	652
	653
78.5	654	)))
50.3	655
54.2	656	=== 5.5.3 System ~-~-> Network ===
50.3	657
73.5	658	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	659
78.5	660	(((
	661	__LAN Settings:__When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	662	)))
50.3	663
54.2	664	(((
78.5	665	__WAN Settings:__Setting for DLOS8N WAN port
54.2	666	)))
50.3	667
54.2	668	(((
78.5	669	__WiFi Settings:__Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	670
	671
54.2	672	)))
50.3	673
54.2	674	=== 5.5.4 System ~-~-> WiFi ===
50.3	675
	676	DLOS8N WiFi Settings.
	677
73.5	678	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	679
93.3	680
54.2	681	=== 5.5.5 System ~-~-> Cellular ===
50.3	682
	683	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.
	684
73.5	685	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	686
54.2	687	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
50.3	688
93.3	689
59.2	690	=== 5.5.6 System ~-~-> Network Status ===
50.3	691
73.5	692	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	693
93.3	694
59.2	695	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	696
	697	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	698
73.5	699	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	700
73.5	701	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	702
73.5	703	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	704
	705	Please see this document for detail:
	706
80.4	707	(((
50.3	708	[[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	709	)))
50.3	710
	711
80.10	712	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	713
73.5	714	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	715
80.10	716
66.2	717	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	718
	719	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	720
	721	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	722
	723	( [[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/]] )
	724
	725	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	726
	727	( [[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]] )
	728
78.5	729	(((
66.2	730	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	731	)))
50.3	732
78.5	733	(((
66.2	734	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	735	)))
50.3	736
73.5	737	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	738
	739	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	740
66.2	741	(% 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	742
	743	The system will automatically boot into the new firmware after upgrade.
	744
73.5	745	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	746
66.2	747	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	748
66.2	749	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	750
66.2	751	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	752
66.2	753	(% 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	754
93.3	755
66.2	756	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	757
73.5	758	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	759
73.7	760	(((
	761
	762	)))
50.3	763
66.2	764	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	765
73.5	766	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	767
	768	Place to show what package has installed and possible to upgrade packages.
	769
93.3	770
66.2	771	== 5.6 LogRead ==
50.3	772
66.2	773	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	774
	775
	776	Show the frequency for LoRa Radio and traffics.
	777
91.1	778	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	779
	780
	781	Show the IoT Server Connection State and FWD State
	782
93.1	783	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	784
93.1	785	DLOS8 can view GPS location in the Logread FWD State
91.1	786
93.1	787
91.1	788	Show the Error logs, RxTxJson lorawan packages, and PULL State
	789
	790	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	791
	792
66.2	793	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	794
	795	Show the system log
	796
73.5	797	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	798
66.2	799	= 6. More features =
50.3	800
66.2	801	== 6.1 More instructions ==
50.3	802
80.12	803	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	804
80.12	805
66.2	806	= 7. Linux System =
50.3	807
	808	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	809
93.3	810
66.2	811	== 7.1 SSH Access for Linux console ==
50.3	812
	813	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.
	814
	815	IP address: IP address of DLOS8N
	816
	817	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	818
71.2	819	User Name: (% style="color:green" %)root
50.3	820
71.2	821	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	822
	823	After logging in, you will be in the Linux console and can enter commands as shown below.
	824
73.5	825	[[image:1652431588565-830.png]]
50.3	826
71.2	827	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	828
73.5	829	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	830
80.13	831
67.3	832	== 7.2 Edit and Transfer files ==
50.3	833
78.5	834	(((
71.2	835	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	836	)))
50.3	837
78.5	838	(((
50.3	839	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	840	)))
50.3	841
78.5	842	(((
50.3	843	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	844	)))
50.3	845
78.5	846	(((
50.3	847	Screenshot is as below:
78.5	848	)))
50.3	849
73.5	850	[[image:1652431650755-450.png]]
50.3	851
	852
71.3	853	== 7.3 File System ==
	854
78.6	855	(((
50.3	856	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	857	)))
50.3	858
78.6	859	(((
50.3	860	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	861	)))
50.3	862
78.6	863	(((
50.3	864	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	865	)))
50.3	866
71.6	867
71.3	868	== 7.4 Package maintenance system ==
50.3	869
71.3	870	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	871
78.6	872	(((
71.3	873	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	874	)))
50.3	875
78.6	876	(((
71.6	877	In Linux Console run:
78.6	878	)))
50.3	879
71.6	880	(((
71.7	881	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	882	)))
50.3	883
71.6	884	(((
	885	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	886	)))
50.3	887
71.6	888	(((
	889	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	890	)))
50.3	891
	892	The system will automatically install the required packages as shown below.
	893
	894
71.6	895	(((
71.7	896	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	897	)))
50.3	898
71.6	899	(((
71.7	900	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	901	)))
50.3	902
71.6	903	(((
73.3	904	(% 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	905	)))
50.3	906
71.6	907	(((
71.7	908	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	909	)))
50.3	910
71.6	911	(((
73.3	912	(% 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	913	)))
50.3	914
71.6	915	(((
71.7	916	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	917	)))
50.3	918
71.6	919	(((
71.7	920	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
71.6	921	)))
50.3	922
73.2	923	= 8. Upgrade Linux Firmware =
50.3	924
71.7	925
73.2	926	= 9. FAQ =
	927
71.6	928	== 9.1 How can I configure for a customized frequency band? ==
50.3	929
78.6	930	(((
80.10	931	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	932	)))
50.3	933
78.6	934	(((
80.10	935
78.6	936	)))
50.3	937
71.6	938	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	939
80.10	940	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	941
73.2	942
71.6	943	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	944
78.6	945	(((
50.3	946	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	947	)))
50.3	948
78.6	949	(((
50.3	950	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	951	)))
50.3	952
73.2	953
71.6	954	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	955
	956	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.
	957
71.7	958
73.2	959	= 10. Trouble Shooting =
	960
71.6	961	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	962
	963	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:
	964
73.3	965	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	966
73.5	967	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	968
73.3	969	(% style="background-color:yellow" %)Collected errors:
50.3	970
73.3	971	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	972
73.3	973	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	974
73.3	975	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	976
78.6	977	(((
50.3	978	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	979	)))
50.3	980
73.3	981	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	982
73.2	983
71.6	984	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	985
78.6	986	(((
80.11	987	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	988	)))
50.3	989
78.6	990	(((
80.11	991
78.6	992	)))
50.3	993
71.6	994	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	995
73.5	996	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	997
78.6	998	(((
50.3	999	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	1000	)))
50.3	1001
73.5	1002	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	1003
	1004
	1005	Steps to connect via fall back IP:
	1006
73.2	1007	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	1008
	1009	2. Configure PC’s Ethernet port has
73.5	1010	IP: 172.31.255.253 and
	1011	Netmask: 255.255.255.252
50.3	1012
	1013	As below photo:
	1014
73.5	1015	[[image:1652435256286-879.png]]
50.3	1016
73.2	1017	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	1018
	1019	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1020
73.5	1021
71.7	1022	= 11. Order Info =
50.3	1023
73.6	1024	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	1025
73.6	1026	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1027
73.6	1028	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1029	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1030
73.6	1031	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1032
73.6	1033	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1034	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1035	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1036	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1037
	1038	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1039
73.6	1040
71.7	1041	= 12. Packing Info =
50.3	1042
78.6	1043	(((
50.3	1044	Package Includes:
78.6	1045	)))
50.3	1046
	1047	* DLOS8N LoRaWAN Gateway x 1
	1048	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1049	* Packaging with environmental protection paper box
	1050
78.6	1051	(((
50.3	1052	Dimension and weight:
78.6	1053	)))
50.3	1054
93.3	1055	* Device Size: 26 x 9 x 8.5 cm
	1056	* Weight: 450g
	1057	* Package Size: 49 x 19.5 x x 19Package Size: 4912 cm
	1058	* Weight: 2.5kg
50.3	1059
93.3	1060
	1061
71.7	1062	= 13. Support =
50.3	1063
80.15	1064	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1065	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1066	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	1067	* 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

Applications

Navigation