Wiki source code of LPS8N - LoRaWAN Gateway User Manual

Version 154.3 by Xiaoling on 2022/07/07 09:54

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
	9
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81.1	13
50.3	14
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	19
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
96.2	106	== 1.3 Features ==
50.3	107
95.6	108	* Open Source OpenWrt system
	109	* Managed by Web GUI, SSH via WAN or WiFi
	110	* Remote access with Reverse-SSH or remote.it
	111	* Emulates 49x LoRa demodulators
	112	* LoRaWAN Gateway
	113	* 10 programmable parallel demodulation paths
	114	* Pre-configure to support different LoRaWAN regional settings.
	115	* Allow to customize LoRaWAN regional parameters.
	116	* Support Local decode ABP end node info and transfer to MQTT server
	117	* Support different level log in.
	118	* Support Semtech Packet Forwarder
	119	* Support LoRaWAN basic station.
	120	* Optional 3G/4G cellular connection
95.5	121
96.2	122	== 1.4 Hardware System Structure ==
50.3	123
96.2	124	[[image:1657079015096-949.png]]
50.3	125
96.2	126
97.2	127	== 1.5 LPS8N Applications ==
50.3	128
97.2	129	[[image:1657079055940-721.png]]
50.3	130
	131
97.2	132	== 1.6 LED Indicators ==
	133
50.3	134
101.2	135	LPS8N has totally four LEDs, They are:
50.3	136
101.2	137	* 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.
	138	* 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	139	* SYS LED [[image:image-20220706115518-3.png\|\|height="16" width="16"]] : This RGB LED will shows different colors on different state:
101.2	140	(% style="color:blue" %)SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
104.5	141	(% 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	142	(% style="color:red" %)SOLID RED**(%%): Device doesn't have Internet connection.
50.3	143
101.2	144	* ETH LED [[image:image-20220706115518-4.png\|\|height="15" width="17"]] : This LED shows the ETH interface connection status.
50.3	145
103.2	146	= 2. Access and Configure LPS8N =
50.3	147
103.2	148	(((
	149	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.
	150	)))
50.3	151
	152
103.2	153	== 2.1 Find IP address of LPS8N ==
50.3	154
103.2	155	=== 2.1.1 Connect via WiFi ===
50.3	156
103.2	157	[[image:1657085974260-168.png]]
50.3	158
	159
103.2	160	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
	161
73.5	162	[[image:1652413127647-377.png]]
50.3	163
	164
75.3	165	(((
50.3	166	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	167
	168
	169
75.3	170	)))
50.3	171
103.2	172	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
50.3	173
103.2	174	[[image:1657086105922-299.png]]
50.3	175
	176
77.2	177	(((
103.2	178	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.
	179
	180
	181
77.2	182	)))
50.3	183
104.2	184	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
50.3	185
104.2	186	[[image:1657086192720-649.png]]
50.3	187
	188
104.2	189	If the LPS8N already connect to the router via WiFi, use can use the WiFi IP to connect to LPS8N.
50.3	190
	191
104.2	192
	193	=== 2.1.4 Connect via Ethernet with fall back ip ===
	194
104.5	195	The WAN port also has a [[fall back ip address>>\|\|anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] for access if user doesn't connect to uplink router. Click [[here>>\|\|anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
50.3	196
104.2	197
	198
104.5	199	== 2.2 Access Configure Web UI ==
50.3	200
	201	Web Interface
	202
108.2	203	Open a browser on the PC and type the LPS8N ip address (depends on your connect method)
50.3	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
108.2	212	You will see the login interface of LPS8N as shown below.
50.3	213
	214	The account details for Web Login are:
	215
	216	(% style="color:#4f81bd" %)User Name: root
	217
	218	(% style="color:#4f81bd" %)Password: dragino
	219
73.5	220	[[image:1652414287022-223.png]]
50.3	221
104.6	222
	223
108.2	224	= 3. Typical Network Setup =
50.3	225
108.2	226	== 3.1 Overview ==
50.3	227
108.2	228	The LPS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
50.3	229
	230	* WAN Port Internet Mode
	231	* WiFi Client Mode
	232	* WiFi AP Mode
	233
108.2	234	== 3.2 Use WAN port to access Internet ==
50.3	235
108.2	236	By default, the LPS8N is set to use the WAN port to connect to an upstream network. When you connect the LPS8N's WAN port to an upstream router, LPS8N 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:
50.3	237
	238
108.2	239	[[image:1657088560833-398.png]]
50.3	240
108.2	241
	242	== 3.3 Access the Internet as a WiFi Client ==
	243
50.3	244	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	245
77.2	246	(((
50.3	247	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
108.2	248
	249	[[image:1657088818095-182.png]]
77.2	250	)))
50.3	251
	252
77.2	253	(((
50.3	254	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
108.2	255
	256
77.2	257	)))
50.3	258
110.2	259	== 3.4 Use built-in 4G modem for internet access ==
50.3	260
108.2	261	(((
	262	(((
	263	If the LPS8N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
	264	)))
50.3	265
108.2	266
77.2	267	(((
108.2	268	First, install the Micro SIM card as below direction
77.2	269	)))
50.3	270
108.2	271	(((
	272	Second, Power off/ ON LPS8N to let it detect the SIM card.
	273	)))
	274	)))
50.3	275
	276
108.2	277	[[image:1657090855037-497.png]]
	278
80.2	279	(((
108.2	280
80.2	281	)))
50.3	282
77.2	283	(((
50.3	284	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	285	)))
50.3	286
77.2	287	(((
50.3	288	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	289	)))
50.3	290
80.2	291	(((
108.2	292	[[image:1657090932270-444.png]]
80.2	293	)))
50.3	294
	295
110.2	296	== 3.5 Check Internet connection ==
50.3	297
	298	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	299
78.2	300	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
110.2	301	* Yellow Tick [[image:1652436705761-420.png\|\|height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
111.2	302	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn't connected.
50.3	303
110.2	304	[[image:1657091099235-452.png]]
	305
50.3	306
	307
110.2	308	= 4. Example: Configure as a LoRaWAN gateway =
50.3	309
110.2	310	LPS8N 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.
	311
80.4	312	(((
110.2	313	[[image:1657091257648-882.png]]
80.4	314	)))
50.3	315
110.3	316	(((
	317	This chapter describes how to use the DLOS8Nto work with (TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
	318	)))
50.3	319
	320
	321
110.3	322	== 4.1 Create a gateway in TTN V3 Server ==
	323
50.3	324	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	325
78.3	326	(((
111.2	327	Every LPS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	328	)))
50.3	329
80.4	330	(((
111.2	331	[[image:1657091583941-544.png]]
80.4	332	)))
50.3	333
111.2	334	The example gateway id is: (% style="color:green" %)a840411e96744154
50.3	335
111.2	336
50.3	337	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	338
	339	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	340
113.2	341	[[image:1657091739530-531.png]]
50.3	342
113.2	343
50.3	344	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	345
80.4	346	(((
113.2	347	[[image:1657091719947-297.png]]
80.4	348	)))
50.3	349
	350	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	351
113.2	352
122.2	353	* Europe 1 (% style="color:red" %)corresponding Gateway server address:(%%)(% style="color:red" %) (% style="color:black" %)eu1.cloud.thethings.network
	354	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	355	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	356	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
50.3	357
	358	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	359
116.2	360	[[image:1657091941182-367.png]]
50.3	361
	362	Click the Gateway icon and then click Add gateway.
	363
113.2	364
50.3	365	Open the following page:
	366
	367
116.2	368	[[image:image-20220706155323-5.png\|\|height="579" width="1060"]]
50.3	369
116.2	370
117.2	371	[[image:image-20220706155323-6.png\|\|height="582" width="1066"]]
116.2	372
	373
80.4	374	(((
50.3	375	(% 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	376	)))
50.3	377
	378	After creating the gateway, you can see the gateway info, as below.
	379
117.2	380	[[image:1657094130908-567.png]](% style="display:none" %)
50.3	381
117.2	382
117.3	383	== 4.2 Configure DLOS8N to connect to TTN v3 ==
50.3	384
80.4	385	(((
122.2	386	You can now configure the LPS8N to let it connect to TTN network V3.
80.4	387	)))
50.3	388
80.4	389	(((
122.2	390	Make sure your LPS8N has a working Internet Connection first.
80.4	391	)))
50.3	392
80.4	393	(((
50.3	394	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	395	)))
50.3	396
120.2	397	[[image:1657094183213-301.png]]
50.3	398
	399	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	400
120.2	401
50.3	402	In the home page, we can see the LoRaWAN connection is ready now.
	403
120.2	404	[[image:1657094202420-798.png]]
50.3	405
120.2	406
50.3	407	In TTN v3 portal, we can also see the gateway is connected.
	408
120.2	409	[[image:1657094221515-510.png]]
50.3	410
120.2	411
122.2	412	== 4.3 Configure frequency ==
50.3	413
122.2	414	We also need to set the frequency plan in LPS8N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
50.3	415
122.2	416	[[image:1657094249818-468.png]]
50.3	417
	418
	419	In logread page, user can check the frequency actually used.
	420
122.2	421	[[image:1657094333704-207.png]]
50.3	422
	423
122.3	424	== 4.4 Add a LoRaWAN End Device ==
	425
78.3	426	(((
50.3	427	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	428	)))
50.3	429
78.3	430	(((
50.3	431	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	432	)))
50.3	433
73.5	434	[[image:1652422794767-871.png]]
50.3	435
78.3	436	(((
50.3	437	(% 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.
122.3	438
126.2	439
78.3	440	)))
50.3	441
78.3	442	(((
50.3	443	Three codes are required to define the device in TTN v3:
78.3	444	)))
50.3	445
	446	* DEV EUI - Unique ID code for a particular device.
	447	* APP EUI - ID code for an Application defined in TTN v3.
	448	* APP Key - Unique key to secure communications with a particular device.
	449
78.3	450	(((
50.3	451	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	452	)))
50.3	453
126.2	454	[[image:1657094382177-591.png]]
50.3	455
78.3	456	(((
50.3	457	(% 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.
126.2	458
	459
78.3	460	)))
50.3	461
78.3	462	(((
50.3	463	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	464	)))
50.3	465
78.3	466	(((
50.3	467	Select Add Application to open the screen below.
78.3	468	)))
50.3	469
126.2	470	[[image:1657094417175-831.png]]
50.3	471
	472	Open the Application select Add end device
	473
126.2	474
50.3	475	Start Register the end device
	476
126.2	477	[[image:1657094444802-101.png]]
50.3	478
78.3	479	(((
50.3	480	Select OTAA activation mode
126.2	481
	482
78.3	483	)))
50.3	484
78.3	485	(((
50.3	486	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	487	)))
50.3	488
126.2	489	[[image:1657094475730-208.png]]
50.3	490
	491	First, input the End device ID, AppEUI and DevEUI.
	492
	493
128.2	494	[[image:1657094646429-966.png]]
126.2	495
50.3	496	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	497
	498
128.2	499	[[image:1657094674045-755.png]]
	500
78.3	501	(((
50.3	502	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
129.2	503
	504
78.3	505	)))
50.3	506
78.3	507	(((
50.3	508	(% 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	509	)))
50.3	510
78.3	511	(((
50.3	512	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	513	)))
50.3	514
129.2	515	[[image:1657094791060-639.png]]
50.3	516
129.2	517
132.2	518	= 5. Web Configure Pages =
50.3	519
132.2	520	== 5.1 Home ==
50.3	521
	522	Shows the system running status.
	523
132.2	524	[[image:1657094893942-726.png]]
50.3	525
	526
132.2	527	== 5.2 LoRa Settings ==
50.3	528
132.2	529	=== 5.2.1 LoRa ~-~-> LoRa ===
	530
78.4	531	(((
50.3	532	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	533	)))
50.3	534
78.4	535	(((
132.2	536	Different LPS8N hardware version can support different frequency range:
78.4	537	)))
50.3	538
132.2	539	* (% style="color:blue" %)868(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	540	* (% style="color:blue" %)915(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	541
78.4	542	(((
132.2	543
	544
	545	After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:green" %)LogRead ~-~-> LoRa Log
78.4	546	)))
50.3	547
132.2	548	[[image:1657094930903-357.png]]
50.3	549
80.10	550	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	551
	552
	553	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
	554
132.2	555	The LPS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
50.3	556
	557	* No internet connection.
80.9	558	* 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	559
78.4	560	(((
80.10	561	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	562	)))
50.3	563
132.2	564	[[image:1657095412271-942.png]]
50.3	565
	566
132.2	567	== 5.3 LoRaWAN Settings ==
50.3	568
132.2	569	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	570
50.3	571	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
	572
73.5	573	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	574
	575	(% style="color:red" %)Note:
	576
132.3	577	~*: User can ignore the latitude and longitude settings here, LPS8N will use the actually value from GPS module.
50.3	578
	579	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	580
80.10	581	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	582
	583
132.3	584	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	585
73.5	586	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	587
78.4	588	(((
80.10	589	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]].
133.1	590
	591
78.4	592	)))
50.3	593
139.2	594	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
50.3	595
78.4	596	(((
50.3	597	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	598	)))
50.3	599
78.4	600	(((
80.10	601	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	602	)))
50.3	603
73.5	604	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	605
133.1	606
139.2	607	== 5.4 MQTT Settings ==
50.3	608
139.2	609	If end nodes works in ABP mode, user can configure LPS8N to transfer the data to MQTT broker,
50.3	610
80.10	611	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	612
	613
73.5	614	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	615
133.1	616
139.2	617	== 5.5 System ==
50.3	618
139.2	619	=== 5.5.1 System ~-~-> System Overview ===
50.3	620
	621	Shows the system info:
	622
136.2	623	[[image:1657155158184-134.png]]
50.3	624
136.2	625
	626
139.2	627	=== 5.5.2 System ~-~-> General ( login settings) ===
50.3	628
136.2	629	[[image:1657155183982-792.png]]
50.3	630
78.5	631	(((
54.2	632	__System Password:__
78.5	633	)))
50.3	634
78.5	635	(((
139.2	636	There are two login for LPS8N: (% 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	637	)))
50.3	638
78.5	639	(((
50.3	640	This page can be used to set the password for them.
78.5	641	)))
50.3	642
54.2	643	(((
136.2	644	__Timezone: __Set device timezone.
78.5	645	)))
50.3	646
54.2	647	(((
136.2	648	__Port forwarding: __Enable/Disable the HTTP and SSH access via WAN interface.
	649
	650
	651
78.5	652	)))
50.3	653
139.2	654	=== 5.5.3 System ~-~-> Network ===
50.3	655
139.2	656	[[image:1657155288223-566.png]]
50.3	657
78.5	658	(((
151.2	659	__LAN Settings: __When the LPS8N has the AP enable, LAN settings specify the network info for LPS8N's own network.
78.5	660	)))
50.3	661
54.2	662	(((
139.2	663	__WAN Settings: __Setting for LPS8N WAN port
54.2	664	)))
50.3	665
54.2	666	(((
151.2	667	__WiFi Settings: __Setting for LPS8N WiFi IP when use it as WiFi Client
80.4	668
139.2	669
80.4	670
54.2	671	)))
50.3	672
139.2	673	=== 5.5.4 System ~-~-> WiFi ===
50.3	674
139.2	675	LPS8N WiFi Settings.
50.3	676
139.2	677	[[image:1657155457089-430.png]]
50.3	678
	679
139.2	680
	681	=== 5.5.5 System ~-~-> Cellular ===
	682
50.3	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
	685
139.2	686	[[image:1657155507672-204.png]]
50.3	687
139.2	688	(% style="color:red" %)Note *: For LPS8N which doesn't have the cellular module, this page will shows Cellular not detected.
50.3	689
139.2	690
	691
	692	=== 5.5.6 System ~-~-> Network Status ===
	693
50.3	694
141.2	695	[[image:1657155554265-721.png]]
50.3	696
141.2	697
	698
	699	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
	700
154.3	701	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:(% style="display:none" %)
50.3	702
151.2	703	(% style="display:none" %) [[image:1657157402578-508.png\|\|height="450" width="992"]]
50.3	704
151.2	705	(% id="cke_bm_589629S" style="display:none" %) [[image:image-20220707092040-2.png\|\|height="452" width="1002"]]
50.3	706
151.2	707	[[image:image-20220707092040-3.png\|\|height="449" width="956"]]
50.3	708
	709
151.2	710	Please see this document for detail:(% style="display:none" %)
50.3	711
151.2	712	[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/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]]
50.3	713
151.2	714
80.10	715	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	716
73.5	717	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	718
80.10	719
50.3	720
141.2	721	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	722
141.2	723	We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	724
50.3	725	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	726
141.2	727	( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware]])
50.3	728
	729	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	730
141.2	731	( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
50.3	732
141.2	733
78.5	734	(((
66.2	735	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	736	)))
50.3	737
78.5	738	(((
66.2	739	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	740	)))
50.3	741
143.2	742	[[image:1657156052651-770.png]]
50.3	743
	744	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	745
143.2	746
66.2	747	(% 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	748
	749	The system will automatically boot into the new firmware after upgrade.
	750
143.2	751	[[image:1657156094153-520.png]]
50.3	752
66.2	753	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	754
66.2	755	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	756
66.2	757	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	758
143.3	759
66.2	760	(% 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	761
143.3	762
144.2	763	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	764
73.5	765	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	766
73.7	767	(((
	768
144.2	769
	770
73.7	771	)))
50.3	772
144.2	773	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	774
	775
145.2	776	[[image:1657156199070-491.png]]
	777
50.3	778	Place to show what package has installed and possible to upgrade packages.
	779
	780
	781
145.2	782	== 5.6 LogRead ==
50.3	783
145.2	784	=== 5.6.1 LogRead ~-~-> LoRa Log ===
	785
	786
50.3	787	Show the frequency for LoRa Radio and traffics.
	788
151.2	789	[[image:1657156300781-933.png]]
91.1	790
	791
	792
151.2	793	=== 5.6.2 LogRead ~-~-> System Log ===
91.1	794
151.2	795	Show the system log
91.1	796
151.2	797	[[image:1657156341198-226.png]]
93.1	798
91.1	799
	800
151.2	801	= 6. More features =
91.1	802
151.2	803	== 6.1 Packet Filtering ==
50.3	804
151.2	805	Drop unwanted packets.
50.3	806
151.2	807	See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/]]
50.3	808
	809
151.2	810	== 6.2 Remote Access ==
50.3	811
151.2	812	Remote Access Devices for management.
	813
	814	Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Remote%20Access%20Gateway/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Remote%20Access%20Gateway/]]
	815
	816
	817	== 6.3 How to decode ABP LoRaWAN node ==
	818
	819	Decode ABP:
	820
	821	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20~~-~~--%20LG308/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/]]
	822
	823
	824	== 6.4 How to set data to MQTT broker ==
	825
	826	Only support ABP LoRaWAN End Node
	827
	828	Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
	829
	830
	831	== 6.5 More instructions ==
	832
80.12	833	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	834
80.12	835
151.2	836	== 6.6 Auto-Provision ==
50.3	837
151.2	838	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
50.3	839
151.2	840	[[image:image-20220707092040-1.png\|\|height="451" width="995"]]
50.3	841
151.2	842	[[image:image-20220707092040-2.png\|\|height="452" width="1002"]]
	843
	844	[[image:image-20220707092040-3.png\|\|height="449" width="956"]](% style="display:none" %)
	845
	846	Please see this document for detail:
	847
	848	[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/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]]
	849
	850	(% style="display:none" %) (%%)
	851
	852	= 7. (% style="display:none" %) (%%)Linux System =
	853
	854	The LPS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	855
	856	(% style="display:none" %) (%%)
	857
	858	== 7.1 SSH Access for Linux console ==
	859
151.3	860	User can access the Linux console via the SSH protocol. Make sure your PC and the LPS8N 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.
50.3	861
151.3	862	IP address: IP address of LPS8N
50.3	863
	864	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	865
71.2	866	User Name: (% style="color:green" %)root
50.3	867
71.2	868	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	869
	870	After logging in, you will be in the Linux console and can enter commands as shown below.
	871
	872
153.2	873	[[image:1657158198733-338.png]]
	874
71.2	875	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	876
71.2	877
153.2	878	[[image:1657158190234-805.png]]
80.13	879
50.3	880
153.2	881
	882	== 7.2 Edit and Transfer files ==
	883
78.5	884	(((
154.3	885	The LPS8N 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	886	)))
50.3	887
78.5	888	(((
50.3	889	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	890	)))
50.3	891
78.5	892	(((
154.3	893	After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the LPS8N, or edit the files directly in the windows.
78.5	894	)))
50.3	895
78.5	896	(((
50.3	897	Screenshot is as below:
78.5	898	)))
50.3	899
73.5	900	[[image:1652431650755-450.png]]
50.3	901
	902
154.2	903
154.3	904	== 7.3 File System ==
71.3	905
78.6	906	(((
154.3	907	The LPS8N 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	908	)))
50.3	909
78.6	910	(((
154.3	911	The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the LPS8N flash.
78.6	912	)))
50.3	913
78.6	914	(((
50.3	915	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	916	)))
50.3	917
71.6	918
154.3	919	== 7.4 Package maintenance system ==
50.3	920
154.3	921	LPS8N 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 LPS8N to use //iperf //.
50.3	922
78.6	923	(((
71.3	924	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	925	)))
50.3	926
78.6	927	(((
71.6	928	In Linux Console run:
78.6	929	)))
50.3	930
71.6	931	(((
154.3	932	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	933	)))
50.3	934
71.6	935	(((
154.3	936	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
71.6	937	)))
50.3	938
71.6	939	(((
	940	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	941	)))
50.3	942
	943	The system will automatically install the required packages as shown below.
	944
	945
71.6	946	(((
71.7	947	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	948	)))
50.3	949
71.6	950	(((
71.7	951	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	952	)))
50.3	953
71.6	954	(((
73.3	955	(% 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	956	)))
50.3	957
71.6	958	(((
71.7	959	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	960	)))
50.3	961
71.6	962	(((
73.3	963	(% 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	964	)))
50.3	965
71.6	966	(((
71.7	967	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	968	)))
50.3	969
71.6	970	(((
71.7	971	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
154.3	972
	973
	974
71.6	975	)))
50.3	976
154.3	977	= 8. Upgrade Linux Firmware =
50.3	978
154.2	979	We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
71.7	980
154.2	981	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	982
	983	( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware]])
	984
	985	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	986
	987	( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
	988
	989
154.3	990	The file named as (% style="color:green" %) xxxxx–xxxxx-squashfs-sysupgrade.bin is the upgrade Image. There are different methods to upgrade, as below.
154.2	991
	992
	993	== 8.1 Upgrade via Web UI ==
	994
154.3	995	Go to the page: (% style="color:green" %)Web à System à Firmware Upgrade
154.2	996
154.3	997	Select the required image and click (% style="color:red" %)Flash Image.(%%) The image will be uploaded to the device, and then click (% style="color:red" %)Process Update(%%) to upgrade.
154.2	998
	999
154.3	1000	(% style="color:red" %)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.
154.2	1001
	1002
	1003	The system will automatically boot into the new firmware after upgrade.
	1004
	1005
	1006	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
	1007
	1008
	1009	== 8.2 Upgrade via Linux console ==
	1010
	1011
154.3	1012	SCP the firmware to the system /var directory and then run
154.2	1013
154.3	1014	(% style="color:#4472c4" %) //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
154.2	1015
	1016
154.3	1017	(% style="color:red" %)NOTE(%%): it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
154.2	1018
	1019
	1020
73.2	1021	= 9. FAQ =
	1022
71.6	1023	== 9.1 How can I configure for a customized frequency band? ==
50.3	1024
78.6	1025	(((
80.10	1026	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	1027	)))
50.3	1028
78.6	1029	(((
80.10	1030
78.6	1031	)))
50.3	1032
71.6	1033	== 9.2 Can I connect DLOS8N to LORIOT? ==
50.3	1034
80.10	1035	Yes, the set up instruction is here: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
50.3	1036
73.2	1037
71.6	1038	== 9.3 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	1039
78.6	1040	(((
50.3	1041	Yes, You can make your own firmware for the DLOS8N for branding purposes or to add customized applications.
78.6	1042	)))
50.3	1043
78.6	1044	(((
50.3	1045	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	1046	)))
50.3	1047
73.2	1048
71.6	1049	== 9.4 Can I use 868Mhz version for 915Mhz bands? ==
50.3	1050
	1051	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.
	1052
71.7	1053
73.2	1054	= 10. Trouble Shooting =
	1055
71.6	1056	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	1057
	1058	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:
	1059
73.3	1060	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	1061
73.5	1062	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	1063
73.3	1064	(% style="background-color:yellow" %)Collected errors:
50.3	1065
73.3	1066	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	1067
73.3	1068	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	1069
73.3	1070	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	1071
78.6	1072	(((
50.3	1073	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	1074	)))
50.3	1075
73.3	1076	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	1077
73.2	1078
71.6	1079	== 10.2 How to recover the DLOS8N if the firmware crashes ==
50.3	1080
78.6	1081	(((
80.11	1082	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	1083	)))
50.3	1084
78.6	1085	(((
80.11	1086
78.6	1087	)))
50.3	1088
71.6	1089	== 10.3 I configured DLOS8N for WiFi access and lost its IP. What to do now? ==
50.3	1090
73.5	1091	[[image:1652435238615-272.png\|\|height="247" width="727"]]
50.3	1092
78.6	1093	(((
50.3	1094	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	1095	)))
50.3	1096
73.5	1097	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	1098
	1099
	1100	Steps to connect via fall back IP:
	1101
73.2	1102	~1. Connect PC’s Ethernet port to DLOS8N’s WAN port
	1103
	1104	2. Configure PC’s Ethernet port has
73.5	1105	IP: 172.31.255.253 and
	1106	Netmask: 255.255.255.252
50.3	1107
	1108	As below photo:
	1109
73.5	1110	[[image:1652435256286-879.png]]
50.3	1111
73.2	1112	3. In the PC, use IP address 172.31.255.254 to access the DLOS8N via Web or Console.
50.3	1113
	1114	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1115
73.5	1116
71.7	1117	= 11. Order Info =
50.3	1118
73.6	1119	(% style="color:#4f81bd" %) //PART: DLOS8N-XXX-YYY//:
50.3	1120
73.6	1121	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1122
73.6	1123	* (% style="color:#4f81bd" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1124	* (% style="color:#4f81bd" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1125
73.6	1126	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1127
73.6	1128	* (% style="color:#4f81bd" %) E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1129	* (% style="color:#4f81bd" %) A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1130	* (% style="color:#4f81bd" %) AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1131	* (% style="color:#4f81bd" %) J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1132
	1133	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1134
73.6	1135
71.7	1136	= 12. Packing Info =
50.3	1137
78.6	1138	(((
50.3	1139	Package Includes:
78.6	1140	)))
50.3	1141
	1142	* DLOS8N LoRaWAN Gateway x 1
	1143	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1144	* Packaging with environmental protection paper box
	1145
78.6	1146	(((
50.3	1147	Dimension and weight:
78.6	1148	)))
50.3	1149
	1150	* Device Size: 12 x 12 x 3 cm
	1151	* Weight: 187g
	1152	* Package Size: 14.5 x 13.5 x 6 cm
	1153	* Weight: 300g
	1154
71.7	1155	= 13. Support =
50.3	1156
80.15	1157	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1158	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1159	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	1160	* 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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