Wiki source code of DLOS8N

Version 45.2 by Xiaoling on 2022/05/13 14:40

version	line-number	content
1.2	1
1.1	2
45.2	3	(% style="text-align:center" %)
	4	[[image:1652409757234-446.png]]
1.1	5
	6
	7
1.2	8	DLOS8N Outdoor LoRaWAN Gateway User Manual
1.1	9
	10
1.2	11	Table of Contents
1.1	12
45.2	13	{{toc/}}
1.2	14
	15
	16
	17
2.2	18	= 1. Introduction =
1.2	19
2.2	20	== 1.1 What is the DLOS8N ==
1.2	21
3.2	22	The DLOS8N is (% class="mark" %)an open source outdoor LoRaWAN Gateway(%%). It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
1.2	23
6.2	24	DLOS8N (% class="mark" %)supports Semtech packet forwarder(%%) and (% class="mark" %)LoRaWAN Station connection(%%), it is fully compatible with LoRaWAN protocol. DLOS8N includes a(% class="mark" %) SX1302 LoRaWAN concentrator(%%).
1.2	25
3.2	26	DLOS8N has (% class="mark" %)pre-configured standard LoRaWAN frequency bands(%%) to use for different countries.User can also customize the frequency bands to use in their own LoRaWAN network.
1.2	27
3.2	28	DLOS8N 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.
1.2	29
3.2	30	DLOS8N supports (% class="mark" %)auto-provision(%%) for mass deployment and long term maintain. System intergrator can easily change the settings.
1.2	31
45.2	32	[[image:1652411526195-923.png]]
1.2	33
	34
3.2	35	== 1.2 Specifications ==
1.2	36
	37	Hardware System:
	38
	39	Linux Part:
	40
	41	* 400Mhz ar9331 processor
	42	* 64MB RAM
	43	* 16MB Flash
	44
	45	Interface:
	46
	47	* 10M/100M RJ45 Ports x 1
	48	* WiFi : 802.11 b/g/n
	49	* LoRaWAN Wireless
	50	* Power Input: 12 ~~ 24 V DC, 2 A
	51	* IEEE 802.3 af compliant PoE port (DC 37 ~~ 57 v)
	52	* USB 2.0 host connector x 1
	53	* Mini-PCI E connector x 1
	54	* SX1302 + 2 x SX1250
	55
	56	WiFi Spec:
	57
	58	* IEEE 802.11 b/g/n
	59	* Frequency Band: 2.4 ~~ 2.462GHz
	60	* Tx power:
	61	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	62	** 11b tx power: 18db
	63	** 11g 54M tx power: 12db
	64	** 11g 6M tx power: 18db
	65	* Wifi Sensitivity
	66	** 11g 54M : -71dbm
	67	** 11n 20M : -67dbm
	68
	69	LoRa Spec:
	70
	71	* Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end
	72	* 70 dB CW interferer rejection at 1 MHz offset
	73	* Able to operate with negative SNR, CCR up to 9dB
	74	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	75	* Dual digital TX & RX radio front-end interfaces
	76	* 10 programmable parallel demodulation paths
	77	* Dynamic data-rate (DDR) adaptation
	78	* True antenna diversity or simultaneous dual-band operation
	79
	80	Cellular 4G LTE (optional):
	81
	82	* Quectel: [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	83	* Standard Size SIM Slot
	84	* 2 x 4G Sticker Antenna.
	85	* Up to 150Mbps downlink and 50Mbps uplink data rates
	86	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	87	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	88
	89	Power over Ethernet:
	90
	91	* IEEE 802.3af compliant.
	92	* Support wide input voltage range 37Vdc to 57Vdc.
	93	* Thermal cut off.
	94	* Short circuit protection.
	95	* Over current protection
	96	* Isolation level 4 KVrms.
	97	* Enhanced surge protection
	98
6.2	99	== 1.3 Features ==
	100
1.2	101	* Open Source Embedded Linux system
	102	* Managed by Web GUI, SSH via LAN or WiFi
	103	* Support Semtech UDP packet forwarder
	104	* Support LoRaWAN Station Connection
	105	* Cellular Failover conntection(option)
	106	* Direct Communication to LoRaWAN ABP Node
	107	* LoRaWAN packet filtering
	108	* Far seeing LED indicator
	109	* Built-in GPS module for location & timing
	110	* External fiber glass antenna
	111	* Auto-Provision
	112	* Remote Monitoring
	113	* 802.3af PoE
	114	* IP65
	115	* Lighting Protection
	116	* Power Consumption:12v ,300-500mA
	117
6.2	118	== 1.4 Hardware System Structure ==
1.2	119
45.2	120	[[image:1652411641871-482.png\|\|height="425" width="732"]]
1.2	121
	122
6.2	123	== 1.5 DLOS8N Applications ==
1.2	124
45.2	125	[[image:1652411671209-920.png\|\|height="618" width="650"]]
1.2	126
	127
6.2	128	== 1.6 LED Indicators ==
1.2	129
45.2	130	[[image:1652411720670-489.png]]
1.2	131
	132
	133	There is a waterproof triple color LED on DLOS8N enclosure, the meaning of the LED is:
	134
8.2	135	(((
	136	(((
6.3	137	* (((
8.2	138	(% style="color:green" %)SOLID GREEN: (% style="color:black" %)DLOS8N is alive with LoRaWAN server connection.
6.3	139	)))
8.2	140	)))
1.2	141
6.3	142	* (((
8.2	143	(% 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.
6.3	144	)))
8.2	145	* (((
	146	(% style="color:red" %)SOLID RED: (% style="color:black" %)Device doesn’t have Internet connection.
6.3	147	)))
8.2	148	)))
6.3	149
1.2	150
8.2	151	== 1.7 WiFi Direction ==
	152
1.2	153	DLOS8N use directional WiFi Antenna. The best direction is as below:
	154
45.2	155	[[image:1652412859663-161.png\|\|height="341" width="333"]]
1.2	156
	157
8.2	158	= 2. Access and Configure DLOS8N =
1.2	159
	160	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.
	161
9.2	162	== 2.1 Find IP address of DLOS8N ==
1.2	163
9.2	164	=== 2.1.1 Connect via WiFi ===
1.2	165
45.2	166	[[image:1652412985720-934.png]]
1.2	167
	168
9.2	169	At the first boot of DLOS8N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(% style="color:black" %)with password:
1.2	170
45.2	171	[[image:1652413127647-377.png]]
1.2	172
9.2	173	(% style="background-color:#ffffcc" %)dragino+dragino
1.2	174
9.3	175	User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
1.2	176
	177
12.2	178	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
1.2	179
45.2	180	[[image:1652414114583-532.png]]
1.2	181
	182
	183	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.
	184
	185
12.2	186	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
1.2	187
45.2	188	[[image:1652414137639-956.png]]
1.2	189
	190
	191	If the DLOS8N already connect to the router via WiFi, use can use the WiFi IP to connect to DLOS8N.
	192
	193
12.2	194	=== 2.1.4 Connect via Ethernet with fall back ip ===
	195
1.2	196	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.
	197
	198
12.2	199	== 2.2 Access Configure Web UI ==
1.2	200
	201	Web Interface
	202
	203	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	204
	205	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	206
	207	or
	208
	209	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	210
	211
	212	You will see the login interface of DLOS8N as shown below.
	213
	214	The account details for Web Login are:
	215
12.3	216	(% style="color:#4f81bd" %)User Name: root
1.2	217
12.3	218	(% style="color:#4f81bd" %)Password: dragino
1.2	219
45.2	220	[[image:1652414287022-223.png]]
1.2	221
	222
	223
	224
13.2	225	= 3. Typical Network Setup =
1.2	226
13.2	227	== 3.1 Overview ==
1.2	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
13.2	236	== 3.2 Use WAN port to access Internet ==
	237
16.2	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:
1.2	239
45.2	240	[[image:1652420169255-959.png]]
1.2	241
	242
16.2	243	== 3.3 Access the Internet as a WiFi Client ==
1.2	244
	245	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	246
16.3	247	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
1.2	248
45.2	249	[[image:1652420327792-211.png]]
1.2	250
	251
	252	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
	253
	254
16.2	255	== 3.4 Access the Internet via Cellular ==
1.2	256
	257	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.
	258
	259
	260	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
	261
45.2	262	[[image:1652420606018-181.png]]
1.2	263
	264
45.2	265	[[image:1652420718132-929.png\|\|height="450" width="766"]]
1.2	266
	267
16.3	268	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
1.2	269
	270
	271	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.
	272
45.2	273	[[image:1652421032117-341.png\|\|height="329" width="752"]]
1.2	274
20.2	275	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
1.2	276
	277
20.2	278	== 3.5 Check Internet connection ==
1.2	279
20.2	280	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
1.2	281
45.2	282	* GREEN Tick [[image:1652421151598-130.png\|\|height="23" width="24"]] : This interface has Internet connection.
	283	* Yellow Tick [[image:1652421168047-470.png\|\|height="22" width="21"]] : This interface has IP address but don’t use it for internet connection.
	284	* RED Cross [[image:1652421179500-890.png\|\|height="24" width="27"]] : This interface doesn’t connected.
1.2	285
45.2	286	[[image:1652421351382-793.png\|\|height="339" width="765"]]
1.2	287
	288
25.2	289	= 4. Example: Configure as a LoRaWAN gateway =
1.2	290
	291	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.
	292
45.2	293	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
1.2	294
	295	This chapter describes how to use the DLOS8Nto work with
	296
	297	[[T>>url:https://www.thethingsnetwork.org/]]heThingsNetwork v3(T[[TN>>url:https://www.thethingsnetwork.org/]] v3[[)>>url:http://)]][[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
	298
	299
25.2	300	== 4.1 Create a gateway in TTN V3 Server ==
1.2	301
25.2	302	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
1.2	303
	304	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
	305
45.2	306	[[image:1652421929753-168.png\|\|height="403" width="739"]]
1.2	307
25.3	308	The example gateway id is: a840411e96744154
1.2	309
	310
25.2	311	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
1.2	312
	313	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	314
45.2	315	[[image:1652422127479-258.png\|\|height="346" width="738"]]
1.2	316
	317
25.2	318	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
1.2	319
45.2	320	[[image:1652422142236-792.png\|\|height="356" width="737"]]
1.2	321
	322
35.2	323	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
1.2	324
35.2	325	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	326	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	327	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	328	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
1.2	329
25.2	330	(% style="color:#4f81bd" %)Step 4: Create a Gateway
1.2	331
45.2	332	[[image:1652422440891-514.png\|\|height="360" width="747"]]
1.2	333
	334	Click the Gateway icon and then click Add gateway.
	335
	336	Open the following page:
	337
45.2	338	[[image:1652422470352-518.png\|\|height="391" width="716"]]
1.2	339
45.2	340	[[image:1652422479876-297.png\|\|height="398" width="729"]]
35.2	341
25.2	342	(% style="color:red" %)Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.
1.2	343
	344	After creating the gateway, you can see the gateway info, as below.
	345
45.2	346	[[image:1652422509034-682.png\|\|height="299" width="739"]]
1.2	347
	348
35.2	349	== 4.2 Configure DLOS8N to connect to TTN v3 ==
1.2	350
	351	You can now configure the DLOS8N to let it connect to TTN network V3.
	352
	353	Make sure your DLOS8N has a working Internet Connection first.
	354
35.2	355	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
1.2	356
45.2	357	[[image:1652422624783-580.png\|\|height="327" width="729"]]
1.2	358
25.2	359	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
1.2	360
	361	In the home page, we can see the LoRaWAN connection is ready now.
	362
45.2	363	[[image:1652422685063-596.png\|\|height="327" width="729"]]
1.2	364
	365	In TTN v3 portal, we can also see the gateway is connected.
	366
45.2	367	[[image:1652422703020-955.png\|\|height="343" width="730"]]
1.2	368
	369
35.2	370	== 4.3 Configure frequency ==
1.2	371
	372	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.
	373
45.2	374	[[image:1652422737399-529.png\|\|height="362" width="737"]]
1.2	375
	376
	377	In logread page, user can check the frequency actually used.
	378
45.2	379	[[image:1652422763536-750.png\|\|height="514" width="730"]]
1.2	380
	381
35.2	382	4.4 Add a LoRaWAN End Device
1.2	383
	384	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
	385
	386	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.
	387
45.2	388	[[image:1652422794767-871.png]]
1.2	389
42.2	390	(% 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.
1.2	391
	392	Three codes are required to define the device in TTN v3:
	393
	394	* DEV EUI - Unique ID code for a particular device.
	395	* APP EUI - ID code for an Application defined in TTN v3.
	396	* APP Key - Unique key to secure communications with a particular device.
	397
	398	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.
	399
45.2	400	[[image:1652422840936-838.png]]
1.2	401
	402
41.2	403	(% 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.
1.2	404
	405	For the TTN v3 server, you can use the codes set in the device as in the following example.
	406
	407	Select Add Application to open the screen below.
	408
45.2	409	[[image:1652422946999-255.png\|\|height="356" width="744"]]
1.2	410
2.2	411	Open the Application select Add end device
1.2	412
	413	Start Register the end device
	414
45.2	415	[[image:1652422975885-591.png\|\|height="359" width="726"]]
1.2	416
	417	Select OTAA activation mode
	418
	419
	420	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.
	421
45.2	422	[[image:1652422998005-968.png\|\|height="352" width="744"]]
1.2	423
	424	First, input the End device ID, AppEUI and DevEUI.
	425
45.2	426	[[image:1652423022781-339.png\|\|height="365" width="741"]]
1.2	427
	428	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	429
45.2	430	[[image:1652423046741-467.png\|\|height="355" width="736"]]
1.2	431
	432	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
	433
	434
42.2	435	(% 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.
1.2	436
45.2	437	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
1.2	438
45.2	439	[[image:1652423277549-324.png\|\|height="273" width="745"]]
1.2	440
	441
45.2	442	= 5. Web Configure Pages =
1.2	443
45.2	444	== 5.1 Home ==
1.2	445
	446	Shows the system running status.
	447
45.2	448	[[image:1652423418568-752.png\|\|height="329" width="724"]]
1.2	449
	450
45.2	451	== 5.2 LoRa Settings ==
1.2	452
45.2	453	=== 5.2.1 LoRa ~-~-> LoRa ===
1.2	454
	455	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.
	456
	457	Different DLOS8N hardware version can support different frequency range:
	458
	459	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	460	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	461
	462	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
	463
45.2	464	[[image:1652423554776-574.png\|\|height="380" width="740"]]
1.2	465
	466	Note *: See this instruction for how to customize frequency band:
	467
	468	[[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
	469
	470
45.2	471	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
1.2	472
	473	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	474
	475	* No internet connection.
45.2	476	* 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>>http://8.211.40.43:8080/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]).
1.2	477
45.2	478	Detail of this feature: [[Communication with ABP End Node>>http://8.211.40.43:8080/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/]]
1.2	479
45.2	480	[[image:1652423628833-467.png]]
1.2	481
	482
	483
2.2	484	1.
1.2	485	11. LoRaWAN Settings
	486	111. LoRaWAN ~-~-> LoRaWAN
	487
	488	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
	489
45.2	490	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image045.png]]
1.2	491
	492	Note
	493
	494	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	495
	496	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	497
	498	See [[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Filter_unwanted_LoRaWAN_packets>>url:http://wiki.dragino.com/index.php?title=Main_Page#Filter_unwanted_LoRaWAN_packets]]
	499
	500
	501
45.2	502	1.
	503	11.
1.2	504	111. LoRaWAN ~-~-> Amazon AWS-IoT
	505
45.2	506	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image046.png]]
1.2	507
	508	Please see this instruction to know more detail and demo for how to connect to AWS-IoT LoRaWAN Core: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core>>url:http://wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core]]
	509
	510
	511
	512
45.2	513	1.
	514	11.
1.2	515	111. LoRaWAN ~-~-> LORIOT
	516
	517	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
	518
	519	Instruction: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_LORIOT>>url:http://wiki.dragino.com/index.php?title=Notes_for_LORIOT]]
	520
45.2	521	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image047.png]]
1.2	522
	523
	524
	525
2.2	526	1.
1.2	527	11. MQTT Settings
	528
	529	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	530
	531	Instruction:
	532
	533	[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#MQTT_Forward_Instruction>>url:http://wiki.dragino.com/index.php?title=Main_Page#MQTT_Forward_Instruction]]
	534
	535
45.2	536	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image048.png]]
1.2	537
	538
2.2	539	1.
1.2	540	11. System
	541	111. System ~-~-> System Overview
	542
	543	Shows the system info:
	544
45.2	545	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image049.png]]
1.2	546
2.2	547	1.
45.2	548	11.
1.2	549	111. System ~-~-> General ( login settings)
	550
45.2	551	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image050.png]]
1.2	552
	553	System Password:
	554
	555	There are two login for DLOS8N: root /dragino or admin /dragino. 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.
	556
	557	This page can be used to set the password for them.
	558
	559
	560	Timezone:
	561
	562	Set device timezone.
	563
	564
	565	Port forwarding:
	566
	567	Enable/Disable the HTTP and SSH access via WAN interface.
	568
	569
	570
	571
45.2	572	1.
	573	11.
1.2	574	111. System ~-~-> Network
	575
45.2	576	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image051.png]]
1.2	577
	578	LAN Settings:
	579
	580	When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	581
	582
	583	WAN Settings:
	584
	585	Setting for DLOS8N WAN port
	586
	587
	588	WiFi Settings:
	589
	590	Setting for DLOS8N WiFi IP when use it as WiFi Client
	591
	592
	593
	594
	595
45.2	596	1.
	597	11.
1.2	598	111. System ~-~-> WiFi
	599
	600	DLOS8N WiFi Settings.
	601
45.2	602	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image052.png]]
1.2	603
	604
2.2	605	1.
45.2	606	11.
1.2	607	111. System ~-~-> Cellular
	608
	609	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.
	610
45.2	611	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
1.2	612
	613	Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	614
	615
	616
	617
45.2	618	1.
	619	11.
1.2	620	111. System ~-~-> Network Status
	621
45.2	622	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image053.png]]
1.2	623
	624
	625
2.2	626	1.
45.2	627	11.
1.2	628	111. System ~-~-> Remote Mgnt & Auto Provision
	629
	630	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	631
45.2	632	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image054.png]]
1.2	633
45.2	634	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image055.png]]
1.2	635
45.2	636	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image056.png]]
1.2	637
	638	Please see this document for detail:
	639
	640	[[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]]
	641
	642
	643	R-SSH is for remote access device and management, introduction for how to use:
	644
	645	[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Remote_Access_Gateway_via_Reverse_SSH>>url:http://wiki.dragino.com/index.php?title=Main_Page#Remote_Access_Gateway_via_Reverse_SSH]]
	646
45.2	647	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image057.png]]
1.2	648
	649
2.2	650	1.
45.2	651	11.
1.2	652	111. System ~-~-> Firmware Upgrade
	653
	654	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	655
	656	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	657
	658	( [[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/]] )
	659
	660	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	661
	662	( [[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]] )
	663
	664
	665	The file named as xxxxx–xxxxx-squashfs-sysupgrade.bin is the upgrade Image. There are different methods to upgrade, as below.
	666
	667
	668	Web à System à Firmware Upgrade
	669
45.2	670	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image058.png]]
1.2	671
	672
	673	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	674
	675
	676	NOTE: 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.
	677
	678
	679
	680
	681	The system will automatically boot into the new firmware after upgrade.
	682
	683
45.2	684	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image059.png]]
1.2	685
	686
	687	Note *: User can also upgrade firmware via Linux console
	688
2.2	689	SCP the firmware to the system /var directory and then run
1.2	690
	691	//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
	692
	693
	694	NOTE: it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
	695
	696
45.2	697	1.
	698	11.
1.2	699	111. System ~-~-> Reboot/Reset
	700
45.2	701	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image060.png]]
1.2	702
	703
	704
2.2	705	1.
45.2	706	11.
1.2	707	111. System ~-~-> Package Maintain
	708
45.2	709	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image061.png]]
1.2	710
	711	Place to show what package has installed and possible to upgrade packages.
	712
	713
	714
	715
45.2	716	1.
1.2	717	11. LogRead
	718	111. LogRead ~-~-> LoRa Log
	719
45.2	720	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image062.png]]
1.2	721
	722	Show the frequency for LoRa Radio and traffics.
	723
	724
45.2	725	1.
	726	11.
1.2	727	111. LogRead ~-~-> System Log
	728
	729	Show the system log
	730
45.2	731	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image063.png]]
1.2	732
	733
	734
	735	1. More features
	736	11. More instructions
	737
	738	[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRa.2FLoRaWAN_Gateway_Instruction]]
	739
	740
	741
	742
	743	1. Linux System
	744
	745	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	746
45.2	747	1.
1.2	748	11. SSH Access for Linux console
	749
	750	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.
	751
	752
	753	IP address: IP address of DLOS8N
	754
	755	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	756
	757	User Name: root
	758
	759	Password: dragino (default)
	760
	761
	762	After logging in, you will be in the Linux console and can enter commands as shown below.
	763
	764
45.2	765	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image064.png]]
1.2	766
	767
	768	The “logread -f” command can be used to debug how system runs.
	769
45.2	770	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image065.png]]
1.2	771
	772
	773
	774
2.2	775	1.
1.2	776	11. Edit and Transfer files
	777
	778	The DLOS8N supports the SCP protocol and has a built-in SFTP server. There are many ways to edit and transfer files using these protocols.
	779
	780
	781	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
	782
	783	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.
	784
	785
	786	Screenshot is as below:
	787
45.2	788	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.png]]
1.2	789
	790
2.2	791	1.
1.2	792	11. File System
	793
	794	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.
	795
	796
	797	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.
	798
	799	You can use an external USB flash memory device to extend the size of flash memory for storage.
	800
	801
	802
	803
45.2	804	1.
1.2	805	11. Package maintenance system
	806
	807	DLOS8N uses the OpenWrt [[OPKG package maint>>url:https://wiki.openwrt.org/doc/techref/opkg]][[e>>url:https://wiki.openwrt.org/doc/techref/opkg]][[n>>url:https://wiki.openwrt.org/doc/techref/opkg]][[ance>>url:https://wiki.openwrt.org/doc/techref/opkg]][[ system>>url:https://wiki.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 //.
	808
	809
	810	Below are some example //opkg // commands. For more information please refer to the [[OPKG package maintain system>>url:https://wiki.openwrt.org/doc/techref/opkg]] ([[https:~~/~~/wiki.openwrt.org/doc/techref/opkg>>url:https://wiki.openwrt.org/doc/techref/opkg]])
	811
	812
	813	In Linux Console run:
	814
	815	root@dragino-169d30:~~# opkg update ~/~/ to get the latest packages list
	816
	817	root@dragino-169d30:~~# opkg list ~/~/shows the available packages
	818
	819	root@dragino-169d30:~~# opkg install iperf ~/~/ install iperf
	820
	821	The system will automatically install the required packages as shown below.
	822
	823
	824	//root@dragino-169d30:/etc/opkg# opkg install iperf//
	825
	826	//Installing iperf (2.0.12-1) to root…//
	827
	828	//Downloading //[[//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]]
	829
	830	//Installing uclibcxx (0.2.4-3) to root…//
	831
	832	//Downloading //[[//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]]
	833
	834	//Configuring uclibcxx.//
	835
	836	//Configuring iperf.//
	837
	838
	839	1. Upgrade Linux Firmware
	840
	841	1. FAQ
	842	11. How can I configure for a customized frequency band?
	843
	844	See below link for how to customize frequency band:
	845
	846	[[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
	847
	848
45.2	849	1.
1.2	850	11. Can I connect DLOS8N to LORIOT?
	851
	852	Yes, the set up instruction is here: [[http:~~/~~/wiki.dragino.com/index.php?title=Notes_for_LORIOT>>url:http://wiki.dragino.com/index.php?title=Notes_for_LORIOT]]
	853
	854
45.2	855	1.
1.2	856	11. Can I make my own firmware for the gateway, where can I find the source code?
	857
	858	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
	859
	860	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]]
	861
	862
45.2	863	1.
1.2	864	11. Can I use 868Mhz version for 915Mhz bands?
	865
	866	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.
	867
	868
	869
	870
	871	1. Trouble Shooting
	872	11. I get kernel error when install new package, how to fix?
	873
	874	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:
	875
	876
	877	root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
	878
	879	Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
	880
	881	Collected errors:
	882
	883	~* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
	884
	885	* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
	886
	887	~* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
	888
	889
	890	In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
	891
	892	Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
	893
	894
45.2	895	1.
1.2	896	11. How to recover the DLOS8N if the firmware crashes
	897
	898	Please follow this instruction to recover your gateway:
	899
	900	[[http:~~/~~/wiki.dragino.com/index.php?title=Recover_Gateway>>url:http://wiki.dragino.com/index.php?title=Recover_Gateway]]
	901
	902
	903
	904
	905
45.2	906	1.
1.2	907	11. I configured DLOS8N for WiFi access and lost its IP. What to do now?
	908
45.2	909	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image067.png]]
1.2	910
	911	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.
	912
	913	(Note: fallback IP can be disabled in the WAN and DHCP page)
	914
	915
	916	Steps to connect via fall back IP:
	917
	918	1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	919	1. Configure PC’s Ethernet port has
	920	IP: 172.31.255.253 and
	921	Netmask: 255.255.255.252
	922
	923	As below photo:
	924
45.2	925	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image068.jpg]]
1.2	926
	927	1. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
	928
	929	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	930
	931
	932
	933	1. Order Info
	934
	935	//PART: DLOS8N-XXX-YYY//:
	936
	937	//XXX: Frequency Band//
	938
	939	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	940	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	941
	942	//YYY: 4G Cellular Option//
	943
	944	* E: EMEA, Korea, Thailand, India.
	945	* A: North America/ Rogers/AT&T/T-Mobile.
	946	* AU: Latin America, New Zeland, Taiwan
	947	* J: Japan, DOCOMO/SoftBank/ KDDI
	948
	949	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	950
	951
	952
	953
	954	1. Packing Info
	955
	956	Package Includes:
	957
	958	* DLOS8N LoRaWAN Gateway x 1
	959	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	960	* Packaging with environmental protection paper box
	961
	962	Dimension and weight:
	963
	964	* Device Size: 12 x 12 x 3 cm
	965	* Weight: 187g
	966	* Package Size: 14.5 x 13.5 x 6 cm
	967	* Weight: 300g
	968
	969	1. Support
	970
	971	* Try to see if your questions already answered in the [[wiki>>url:http://wiki.dragino.com/]].
	972	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	973	Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
	974	* 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:
	975
	976	[[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 DLOS8N

Applications