Wiki source code of LPS8N - LoRaWAN Gateway User Manual

Version 104.2 by Xiaoling on 2022/07/06 13:43

version	line-number	content
73.5	1	(% style="text-align:center" %)
94.2	2	[[image:1656917428377-954.png\|\|height="475" width="475"]]
50.3	3
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74.2	7	Table of Contents：
50.3	8
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81.1	13
50.3	14
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94.2	20
96.2	21	(% style="color:inherit; font-family:inherit; font-size:29px" %)1. Introduction
94.2	22
96.2	23	== 1.1 What is the LPS8N ==
94.2	24
	25
	26
95.4	27	(((
94.2	28	The LPS8N is an (% style="color:#4f81bd" %)open source LoRaWAN Indoor 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.
95.4	29	)))
94.2	30
95.4	31	(((
94.2	32	The LPS8N uses (% style="color:#4f81bd" %)Semtech packet forwarder(%%) & (% style="color:#4f81bd" %)LoRaWAN Station connection(%%) and fully compatible with LoRaWAN protocol. It includes a (% style="color:#4f81bd" %)SX1302 LoRaWAN concentrator(%%), which provides 10 programmable parallel demodulation paths.
95.4	33	)))
94.2	34
95.4	35	(((
94.2	36	LPS8N has (% style="color:#4f81bd" %)pre-configured standard LoRaWAN frequency bands(%%) to use for different countries. User can also (% style="color:#4f81bd" %)customized the frequency bands (%%)to use in their own LoRa network.
95.4	37	)))
94.2	38
95.4	39	(((
94.2	40	LPS8N 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.
95.4	41	)))
94.2	42
75.2	43	(((
94.2	44
75.2	45	)))
50.3	46
95.2	47	[[image:1656918270059-192.png]]
50.3	48
95.2	49
96.2	50	== 1.2 Specifications ==
50.3	51
	52
95.2	53	(% style="color:#037691" %)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
95.2	63	(% style="color:#037691" %)Interface:
	64
50.3	65	* 10M/100M RJ45 Ports x 1
	66	* WiFi : 802.11 b/g/n
	67	* LoRaWAN Wireless
95.2	68	* Power Input: 5V DC, 2A, Type C
50.3	69	* USB 2.0 host connector x 1
	70	* Mini-PCI E connector x 1
	71	* SX1302 + 2 x SX1250
	72
95.2	73	(% style="color:#037691" %)WiFi Spec:
	74
50.3	75	* IEEE 802.11 b/g/n
	76	* Frequency Band: 2.4 ~~ 2.462GHz
	77	* Tx power:
	78	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	79	** 11b tx power: 18db
	80	** 11g 54M tx power: 12db
	81	** 11g 6M tx power: 18db
	82	* Wifi Sensitivity
	83	** 11g 54M : -71dbm
	84	** 11n 20M : -67dbm
	85
95.2	86	(% style="color:#037691" %)LoRa Spec:
	87
	88	* Up to -140 dBm sensitivity
50.3	89	* 70 dB CW interferer rejection at 1 MHz offset
	90	* Able to operate with negative SNR, CCR up to 9dB
	91	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	92	* Dual digital TX & RX radio front-end interfaces
	93	* 10 programmable parallel demodulation paths
	94	* Dynamic data-rate (DDR) adaptation
	95	* True antenna diversity or simultaneous dual-band operation
	96
95.2	97	(% style="color:#037691" %)Cellular 4G LTE (optional):
	98
	99	* Quectel [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	100	* Micro SIM Slot
	101	* External 4G Sticker Antenna.
50.3	102	* Up to 150Mbps downlink and 50Mbps uplink data rates
	103	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	104	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	105
	106
96.2	107	== 1.3 Features ==
50.3	108
	109
95.6	110	* Open Source OpenWrt system
	111	* Managed by Web GUI, SSH via WAN or WiFi
	112	* Remote access with Reverse-SSH or remote.it
	113	* Emulates 49x LoRa demodulators
	114	* LoRaWAN Gateway
	115	* 10 programmable parallel demodulation paths
	116	* Pre-configure to support different LoRaWAN regional settings.
	117	* Allow to customize LoRaWAN regional parameters.
	118	* Support Local decode ABP end node info and transfer to MQTT server
	119	* Support different level log in.
	120	* Support Semtech Packet Forwarder
	121	* Support LoRaWAN basic station.
	122	* Optional 3G/4G cellular connection
95.5	123
	124
96.2	125	== 1.4 Hardware System Structure ==
50.3	126
96.2	127	[[image:1657079015096-949.png]]
50.3	128
96.2	129
97.2	130	== 1.5 LPS8N Applications ==
50.3	131
97.2	132	[[image:1657079055940-721.png]]
50.3	133
	134
97.2	135	== 1.6 LED Indicators ==
	136
50.3	137
101.2	138	LPS8N has totally four LEDs, They are:
50.3	139
101.2	140	* Power LED [[image:image-20220706115518-1.png\|\|height="15" width="16"]] : This (% style="color:red" %)RED LED(%%) will be solid on if the device is properly powered.
	141	* LoRa LED [[image:image-20220706115518-2.png\|\|height="15" width="15"]] : This RGB LED will (% style="color:green" %)blink GREEN(%%) when LoRaWAN module starts or transmit a packet.
101.4	142	* SYS LED [[image:image-20220706115518-3.png\|\|height="16" width="16"]] : This RGB LED will shows different colors on different state:
101.2	143	(% style="color:blue" %)SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
	144	(% style="color:blue" %)BLINKING BLUE(%%): a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will (% style="color:blue" %)BLINKING BLUE(%%) for several seconds and then with (% style="color:red" %)SOLID RED(%%) and (% style="color:blue" %)BLINKING BLUE**(%%) together
101.3	145	(% style="color:red" %)SOLID RED**(%%): Device doesn't have Internet connection.
50.3	146
101.2	147	* ETH LED [[image:image-20220706115518-4.png\|\|height="15" width="17"]] : This LED shows the ETH interface connection status.
50.3	148
97.3	149
50.3	150
103.2	151	= 2. Access and Configure LPS8N =
50.3	152
103.2	153	(((
	154	The LPS8N is configured as a WiFi Access Point by factory default. You can access and configure the LPS8N after connecting to its WiFi network, or via its WAN Ethernet port.
	155	)))
50.3	156
	157
103.2	158	== 2.1 Find IP address of LPS8N ==
50.3	159
103.2	160	=== 2.1.1 Connect via WiFi ===
50.3	161
103.2	162	[[image:1657085974260-168.png]]
50.3	163
	164
103.2	165	At the first boot of LPS8N, it will auto generate a WiFi network called (% style="color:green" %)//dragino-xxxxxx //(% style="color:black" %)with password: (% style="background-color:yellow" %)dragino+dragino
	166
73.5	167	[[image:1652413127647-377.png]]
50.3	168
	169
75.3	170	(((
50.3	171	User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
103.2	172
	173
	174
75.3	175	)))
50.3	176
103.2	177	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
50.3	178
103.2	179	[[image:1657086105922-299.png]]
50.3	180
	181
77.2	182	(((
103.2	183	Alternatively, connect the LPS8N 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 LPS8N. You can also use this IP to connect.
	184
	185
	186
77.2	187	)))
50.3	188
104.2	189	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
50.3	190
104.2	191	[[image:1657086192720-649.png]]
50.3	192
	193
104.2	194	If the LPS8N already connect to the router via WiFi, use can use the WiFi IP to connect to LPS8N.
50.3	195
	196
104.2	197
	198	=== 2.1.4 Connect via Ethernet with fall back ip ===
	199
50.3	200	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.
	201
104.2	202
	203
50.3	204	== 2.2 Access Configure Web UI ==
	205
	206	Web Interface
	207
	208	Open a browser on the PC and type the DLOS8N ip address (depends on your connect method)
	209
	210	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	211
	212	or
	213
	214	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	215
	216
	217	You will see the login interface of DLOS8N as shown below.
	218
	219	The account details for Web Login are:
	220
	221	(% style="color:#4f81bd" %)User Name: root
	222
	223	(% style="color:#4f81bd" %)Password: dragino
	224
73.5	225	[[image:1652414287022-223.png]]
50.3	226
	227	= 3. Typical Network Setup =
	228
	229	== 3.1 Overview ==
	230
	231	The DLOS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
	232
	233	* WAN Port Internet Mode
	234	* WiFi Client Mode
	235	* WiFi AP Mode
	236	* Cellular Mode
	237
	238	== 3.2 Use WAN port to access Internet ==
	239
	240	By default, the DLOS8N is set to use the WAN port to connect to an upstream network. When you connect the DLOS8N’s WAN port to an upstream router, DLOS8N will get an IP address from the router and have Internet access via the upstream router. The network status can be checked in the (% style="color:#4f81bd" %)home page:
	241
73.5	242	[[image:1652420169255-959.png]]
50.3	243
	244	== 3.3 Access the Internet as a WiFi Client ==
	245
	246	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	247
77.2	248	(((
50.3	249	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
77.2	250	)))
50.3	251
73.5	252	[[image:1652420327792-211.png]]
50.3	253
77.2	254	(((
50.3	255	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
77.2	256	)))
50.3	257
	258	== 3.4 Access the Internet via Cellular ==
	259
	260	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.
	261
77.2	262	(((
50.3	263	First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
77.2	264	)))
50.3	265
73.5	266	[[image:1652420606018-181.png]]
50.3	267
	268
80.2	269	(((
78.2	270	[[image:1652420718132-929.png\|\|height="427" width="727"]]
80.2	271	)))
50.3	272
77.2	273	(((
50.3	274	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	275	)))
50.3	276
77.2	277	(((
50.3	278	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	279	)))
50.3	280
80.2	281	(((
73.5	282	[[image:1652421032117-341.png\|\|height="329" width="752"]]
80.2	283	)))
50.3	284
	285	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
	286
	287	== 3.5 Check Internet connection ==
	288
	289	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	290
78.2	291	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
80.3	292	* 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	293	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn’t connected.
50.3	294
73.5	295	[[image:1652421351382-793.png\|\|height="339" width="765"]]
50.3	296
	297	= 4. Example: Configure as a LoRaWAN gateway =
	298
	299	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.
	300
80.4	301	(((
73.5	302	[[image:image-20220513140429-1.png\|\|height="565" width="824"]]
80.4	303	)))
50.3	304
	305	This chapter describes how to use the DLOS8Nto work with
	306
80.9	307	TheThingsNetwork v3(TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
50.3	308
	309	== 4.1 Create a gateway in TTN V3 Server ==
	310
	311	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	312
78.3	313	(((
50.3	314	Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	315	)))
50.3	316
80.4	317	(((
73.5	318	[[image:1652421929753-168.png\|\|height="403" width="739"]]
80.4	319	)))
50.3	320
80.4	321	The example gateway id is: a840411e96744154
50.3	322
	323	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	324
	325	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	326
73.5	327	[[image:1652422127479-258.png\|\|height="346" width="738"]]
50.3	328
	329	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	330
80.4	331	(((
73.5	332	[[image:1652422142236-792.png\|\|height="356" width="737"]]
80.4	333	)))
50.3	334
	335	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	336
	337	* Europe 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)eu1.cloud.thethings.network
	338	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	339	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	340	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
	341
	342	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	343
73.5	344	[[image:1652422440891-514.png\|\|height="360" width="747"]]
50.3	345
	346	Click the Gateway icon and then click Add gateway.
	347
	348	Open the following page:
	349
73.5	350	[[image:1652422470352-518.png\|\|height="391" width="716"]]
50.3	351
73.5	352	[[image:1652422479876-297.png\|\|height="398" width="729"]]
50.3	353
80.4	354	(((
50.3	355	(% 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	356	)))
50.3	357
	358	After creating the gateway, you can see the gateway info, as below.
	359
73.5	360	[[image:1652422509034-682.png\|\|height="299" width="739"]]
50.3	361
	362	== 4.2 Configure DLOS8N to connect to TTN v3 ==
	363
80.4	364	(((
50.3	365	You can now configure the DLOS8N to let it connect to TTN network V3.
80.4	366	)))
50.3	367
80.4	368	(((
50.3	369	Make sure your DLOS8N has a working Internet Connection first.
80.4	370	)))
50.3	371
80.4	372	(((
50.3	373	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	374	)))
50.3	375
73.5	376	[[image:1652422624783-580.png\|\|height="327" width="729"]]
50.3	377
	378	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	379
	380	In the home page, we can see the LoRaWAN connection is ready now.
	381
73.5	382	[[image:1652422685063-596.png\|\|height="327" width="729"]]
50.3	383
	384	In TTN v3 portal, we can also see the gateway is connected.
	385
73.5	386	[[image:1652422703020-955.png\|\|height="343" width="730"]]
50.3	387
	388	== 4.3 Configure frequency ==
	389
	390	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.
	391
73.5	392	[[image:1652422737399-529.png\|\|height="362" width="737"]]
50.3	393
	394
	395	In logread page, user can check the frequency actually used.
	396
73.5	397	[[image:1652422763536-750.png\|\|height="514" width="730"]]
50.3	398
78.3	399	== 4.4 Add a LoRaWAN End Device ==
50.3	400
78.3	401	(((
50.3	402	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	403	)))
50.3	404
78.3	405	(((
50.3	406	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	407	)))
50.3	408
73.5	409	[[image:1652422794767-871.png]]
50.3	410
78.3	411	(((
50.3	412	(% 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	413	)))
50.3	414
78.3	415	(((
50.3	416	Three codes are required to define the device in TTN v3:
78.3	417	)))
50.3	418
	419	* DEV EUI - Unique ID code for a particular device.
	420	* APP EUI - ID code for an Application defined in TTN v3.
	421	* APP Key - Unique key to secure communications with a particular device.
	422
78.3	423	(((
50.3	424	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	425	)))
50.3	426
73.5	427	[[image:1652422840936-838.png]]
50.3	428
78.3	429	(((
50.3	430	(% 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	431	)))
50.3	432
78.3	433	(((
50.3	434	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	435	)))
50.3	436
78.3	437	(((
50.3	438	Select Add Application to open the screen below.
78.3	439	)))
50.3	440
73.5	441	[[image:1652422946999-255.png\|\|height="356" width="744"]]
50.3	442
	443	Open the Application select Add end device
	444
	445	Start Register the end device
	446
73.5	447	[[image:1652422975885-591.png\|\|height="359" width="726"]]
50.3	448
78.3	449	(((
50.3	450	Select OTAA activation mode
78.3	451	)))
50.3	452
78.3	453	(((
50.3	454	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	455	)))
50.3	456
73.5	457	[[image:1652422998005-968.png\|\|height="352" width="744"]]
50.3	458
	459	First, input the End device ID, AppEUI and DevEUI.
	460
73.5	461	[[image:1652423022781-339.png\|\|height="365" width="741"]]
50.3	462
	463	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	464
73.5	465	[[image:1652423046741-467.png\|\|height="355" width="736"]]
50.3	466
78.3	467	(((
50.3	468	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
78.3	469	)))
50.3	470
78.3	471	(((
50.3	472	(% 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	473	)))
50.3	474
78.3	475	(((
50.3	476	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	477	)))
50.3	478
73.5	479	[[image:1652423277549-324.png\|\|height="273" width="745"]]
50.3	480
	481	= 5. Web Configure Pages =
	482
	483	== 5.1 Home ==
	484
	485	Shows the system running status.
	486
73.5	487	[[image:1652423418568-752.png\|\|height="329" width="724"]]
50.3	488
	489	== 5.2 LoRa Settings ==
	490
	491	=== 5.2.1 LoRa ~-~-> LoRa ===
	492
78.4	493	(((
50.3	494	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	495	)))
50.3	496
78.4	497	(((
50.3	498	Different DLOS8N hardware version can support different frequency range:
78.4	499	)))
50.3	500
	501	* 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	502	* 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
	503
78.4	504	(((
50.3	505	After user choose the frequency plan, he can see the actually frequency in used by checking the page LogRead ~-~-> LoRa Log
78.4	506	)))
50.3	507
73.5	508	[[image:1652423554776-574.png\|\|height="380" width="740"]]
50.3	509
80.10	510	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	511
	512
	513	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	514
	515	The DLOS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
	516
	517	* No internet connection.
80.9	518	* 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	519
78.4	520	(((
80.10	521	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	522	)))
50.3	523
73.5	524	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	525
	526	== 5.3 LoRaWAN Settings ==
	527
	528	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	529
	530	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
	531
73.5	532	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	533
	534	(% style="color:red" %)Note:
	535
	536	~*: User can ignore the latitude and longitude settings here, DLOS8N will use the actually value from GPS module.
	537
	538	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	539
80.10	540	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	541
	542	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	543
73.5	544	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	545
78.4	546	(((
80.10	547	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]].
78.4	548	)))
50.3	549
	550	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
	551
78.4	552	(((
50.3	553	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	554	)))
50.3	555
78.4	556	(((
80.10	557	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	558	)))
50.3	559
73.5	560	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	561
	562	== 5.4 MQTT Settings ==
	563
	564	If end nodes works in ABP mode, user can configure DLOS8N to transfer the data to MQTT broker,
	565
80.10	566	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	567
	568
73.5	569	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	570
	571	== 5.5 System ==
	572
	573	=== 5.5.1 System ~-~-> System Overview ===
	574
	575	Shows the system info:
	576
73.5	577	[[image:1652428773760-580.png\|\|height="408" width="728"]]
50.3	578
	579	=== 5.5.2 System ~-~-> General ( login settings) ===
	580
73.5	581	[[image:1652428861256-300.png\|\|height="354" width="724"]]
50.3	582
78.5	583	(((
54.2	584	__System Password:__
78.5	585	)))
50.3	586
78.5	587	(((
54.2	588	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	589	)))
50.3	590
78.5	591	(((
50.3	592	This page can be used to set the password for them.
78.5	593	)))
50.3	594
54.2	595	(((
78.5	596	__Timezone:__Set device timezone.
	597	)))
50.3	598
54.2	599	(((
78.5	600	__Port forwarding:__Enable/Disable the HTTP and SSH access via WAN interface.
	601	)))
50.3	602
54.2	603	=== 5.5.3 System ~-~-> Network ===
50.3	604
73.5	605	[[image:1652429149053-824.png\|\|height="467" width="725"]]
50.3	606
78.5	607	(((
	608	__LAN Settings:__When the DLOS8N has the AP enable, LAN settings specify the network info for DLOS8N’s own network.
	609	)))
50.3	610
54.2	611	(((
78.5	612	__WAN Settings:__Setting for DLOS8N WAN port
54.2	613	)))
50.3	614
54.2	615	(((
78.5	616	__WiFi Settings:__Setting for DLOS8N WiFi IP when use it as WiFi Client
80.4	617
	618
54.2	619	)))
50.3	620
54.2	621	=== 5.5.4 System ~-~-> WiFi ===
50.3	622
	623	DLOS8N WiFi Settings.
	624
73.5	625	[[image:1652429430767-921.png\|\|height="367" width="723"]]
50.3	626
54.2	627	=== 5.5.5 System ~-~-> Cellular ===
50.3	628
	629	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.
	630
73.5	631	[[image:1652429309615-825.png\|\|height="320" width="732"]]
50.3	632
54.2	633	(% style="color:red" %)Note *: For DLOS8N which doesn’t have the cellular module, this page will shows Cellular not detected.
50.3	634
59.2	635	=== 5.5.6 System ~-~-> Network Status ===
50.3	636
73.5	637	[[image:1652429486609-208.png\|\|height="415" width="728"]]
50.3	638
59.2	639	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
50.3	640
	641	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
	642
73.5	643	[[image:1652429518191-846.png\|\|height="332" width="733"]]
50.3	644
73.5	645	[[image:1652429527544-247.png\|\|height="327" width="724"]]
50.3	646
73.5	647	[[image:1652429537849-154.png\|\|height="339" width="722"]]
50.3	648
	649	Please see this document for detail:
	650
80.4	651	(((
50.3	652	[[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	653	)))
50.3	654
	655
80.10	656	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	657
73.5	658	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	659
80.10	660
66.2	661	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	662
	663	We keep improving the DLOS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	664
	665	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	666
	667	( [[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/]] )
	668
	669	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	670
	671	( [[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]] )
	672
78.5	673	(((
66.2	674	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	675	)))
50.3	676
78.5	677	(((
66.2	678	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	679	)))
50.3	680
73.5	681	[[image:1652429711145-862.png\|\|height="270" width="737"]]
50.3	682
	683	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	684
66.2	685	(% 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	686
	687	The system will automatically boot into the new firmware after upgrade.
	688
73.5	689	[[image:1652429962190-224.png\|\|height="358" width="729"]]
50.3	690
66.2	691	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	692
66.2	693	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	694
66.2	695	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	696
66.2	697	(% 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	698
66.2	699	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	700
73.5	701	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	702
73.7	703	(((
	704
	705	)))
50.3	706
66.2	707	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	708
73.5	709	[[image:1652430243826-126.png\|\|height="289" width="723"]]
50.3	710
	711	Place to show what package has installed and possible to upgrade packages.
	712
66.2	713	== 5.6 LogRead ==
50.3	714
66.2	715	=== 5.6.1 LogRead ~-~-> LoRa Log ===
50.3	716
	717
	718	Show the frequency for LoRa Radio and traffics.
	719
91.1	720	[[image:image-20220615204306-1.png\|\|height="575" width="733"]]
	721
	722
	723	Show the IoT Server Connection State and FWD State
	724
93.1	725	[[image:image-20220616083933-1.png\|\|height="556" width="729"]]
91.1	726
93.1	727	DLOS8 can view GPS location in the Logread FWD State
91.1	728
93.1	729
91.1	730	Show the Error logs, RxTxJson lorawan packages, and PULL State
	731
	732	[[image:image-20220615205416-6.png\|\|height="442" width="884"]]
	733
	734
66.2	735	=== 5.6.2 LogRead ~-~-> System Log ===
50.3	736
	737	Show the system log
	738
73.5	739	[[image:1652430369760-511.png\|\|height="373" width="730"]]
50.3	740
66.2	741	= 6. More features =
50.3	742
66.2	743	== 6.1 More instructions ==
50.3	744
80.12	745	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	746
80.12	747
66.2	748	= 7. Linux System =
50.3	749
	750	The DLOS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	751
66.2	752	== 7.1 SSH Access for Linux console ==
50.3	753
	754	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.
	755
	756	IP address: IP address of DLOS8N
	757
	758	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	759
71.2	760	User Name: (% style="color:green" %)root
50.3	761
71.2	762	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	763
	764	After logging in, you will be in the Linux console and can enter commands as shown below.
	765
73.5	766	[[image:1652431588565-830.png]]
50.3	767
71.2	768	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	769
73.5	770	[[image:1652431609193-637.png\|\|height="214" width="732"]]
71.2	771
80.13	772
67.3	773	== 7.2 Edit and Transfer files ==
50.3	774
78.5	775	(((
71.2	776	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	777	)))
50.3	778
78.5	779	(((
50.3	780	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	781	)))
50.3	782
78.5	783	(((
50.3	784	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	785	)))
50.3	786
78.5	787	(((
50.3	788	Screenshot is as below:
78.5	789	)))
50.3	790
73.5	791	[[image:1652431650755-450.png]]
50.3	792
	793
71.3	794	== 7.3 File System ==
	795
78.6	796	(((
50.3	797	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	798	)))
50.3	799
78.6	800	(((
50.3	801	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	802	)))
50.3	803
78.6	804	(((
50.3	805	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	806	)))
50.3	807
71.6	808
71.3	809	== 7.4 Package maintenance system ==
50.3	810
71.3	811	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	812
78.6	813	(((
71.3	814	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	815	)))
50.3	816
78.6	817	(((
71.6	818	In Linux Console run:
78.6	819	)))
50.3	820
71.6	821	(((
71.7	822	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	823	)))
50.3	824
71.6	825	(((
	826	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
	827	)))
50.3	828
71.6	829	(((
	830	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	831	)))
50.3	832
	833	The system will automatically install the required packages as shown below.
	834
	835
71.6	836	(((
71.7	837	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	838	)))
50.3	839
71.6	840	(((
71.7	841	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	842	)))
50.3	843
71.6	844	(((
73.3	845	(% 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	846	)))
50.3	847
71.6	848	(((
71.7	849	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	850	)))
50.3	851
71.6	852	(((
73.3	853	(% 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	854	)))
50.3	855
71.6	856	(((
71.7	857	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	858	)))
50.3	859
71.6	860	(((
71.7	861	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
71.6	862	)))
50.3	863
73.2	864	= 8. Upgrade Linux Firmware =
50.3	865
71.7	866
73.2	867	= 9. FAQ =
	868
71.6	869	== 9.1 How can I configure for a customized frequency band? ==
50.3	870
78.6	871	(((
80.10	872	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	873	)))
50.3	874
78.6	875	(((
80.10	876
78.6	877	)))
50.3	878
71.6	879	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	880
80.10	881	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	882
73.2	883
71.6	884	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	885
78.6	886	(((
50.3	887	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	888	)))
50.3	889
78.6	890	(((
50.3	891	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	892	)))
50.3	893
73.2	894
71.6	895	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	896
	897	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.
	898
71.7	899
73.2	900	= 10. Trouble Shooting =
	901
71.6	902	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	903
	904	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:
	905
73.3	906	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	907
73.5	908	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	909
73.3	910	(% style="background-color:yellow" %)Collected errors:
50.3	911
73.3	912	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	913
73.3	914	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	915
73.3	916	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	917
78.6	918	(((
50.3	919	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	920	)))
50.3	921
73.3	922	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	923
73.2	924
71.6	925	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	926
78.6	927	(((
80.11	928	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	929	)))
50.3	930
78.6	931	(((
80.11	932
78.6	933	)))
50.3	934
71.6	935	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	936
73.5	937	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	938
78.6	939	(((
50.3	940	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	941	)))
50.3	942
73.5	943	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	944
	945
	946	Steps to connect via fall back IP:
	947
73.2	948	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	949
	950	2. Configure PC’s Ethernet port has
73.5	951	IP: 172.31.255.253 and
	952	Netmask: 255.255.255.252
50.3	953
	954	As below photo:
	955
73.5	956	[[image:1652435256286-879.png]]
50.3	957
73.2	958	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	959
	960	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	961
73.5	962
71.7	963	= 11. Order Info =
50.3	964
73.6	965	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	966
73.6	967	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	968
73.6	969	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	970	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	971
73.6	972	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	973
73.6	974	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	975	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	976	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	977	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	978
	979	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	980
73.6	981
71.7	982	= 12. Packing Info =
50.3	983
78.6	984	(((
50.3	985	Package Includes:
78.6	986	)))
50.3	987
	988	* DLOS8N LoRaWAN Gateway x 1
	989	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	990	* Packaging with environmental protection paper box
	991
78.6	992	(((
50.3	993	Dimension and weight:
78.6	994	)))
50.3	995
	996	* Device Size: 12 x 12 x 3 cm
	997	* Weight: 187g
	998	* Package Size: 14.5 x 13.5 x 6 cm
	999	* Weight: 300g
	1000
71.7	1001	= 13. Support =
50.3	1002
80.15	1003	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1004	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1005	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	1006	* 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 LPS8N - LoRaWAN Gateway User Manual

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