Wiki source code of LPS8N - LoRaWAN Gateway User Manual

Version 156.12 by Xiaoling on 2022/07/07 10:15

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
156.9	9	{{toc/}}
50.3	10
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81.1	14
50.3	15
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94.2	21
96.2	22	(% style="color:inherit; font-family:inherit; font-size:29px" %)1. Introduction
94.2	23
96.2	24	== 1.1 What is the LPS8N ==
94.2	25
	26
	27
95.4	28	(((
94.2	29	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	30	)))
94.2	31
95.4	32	(((
94.2	33	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	34	)))
94.2	35
95.4	36	(((
94.2	37	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	38	)))
94.2	39
95.4	40	(((
94.2	41	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	42	)))
94.2	43
75.2	44	(((
94.2	45
75.2	46	)))
50.3	47
95.2	48	[[image:1656918270059-192.png]]
50.3	49
95.2	50
96.2	51	== 1.2 Specifications ==
50.3	52
	53
95.2	54	(% style="color:#037691" %)Hardware System:
	55
75.3	56	(((
50.3	57	Linux Part:
75.3	58	)))
50.3	59
	60	* 400Mhz ar9331 processor
	61	* 64MB RAM
	62	* 16MB Flash
	63
95.2	64	(% style="color:#037691" %)Interface:
	65
50.3	66	* 10M/100M RJ45 Ports x 1
	67	* WiFi : 802.11 b/g/n
	68	* LoRaWAN Wireless
95.2	69	* Power Input: 5V DC, 2A, Type C
50.3	70	* USB 2.0 host connector x 1
	71	* Mini-PCI E connector x 1
	72	* SX1302 + 2 x SX1250
	73
95.2	74	(% style="color:#037691" %)WiFi Spec:
	75
50.3	76	* IEEE 802.11 b/g/n
	77	* Frequency Band: 2.4 ~~ 2.462GHz
	78	* Tx power:
	79	** 11n tx power : mcs7/15: 11db mcs0 : 17db
	80	** 11b tx power: 18db
	81	** 11g 54M tx power: 12db
	82	** 11g 6M tx power: 18db
	83	* Wifi Sensitivity
	84	** 11g 54M : -71dbm
	85	** 11n 20M : -67dbm
	86
95.2	87	(% style="color:#037691" %)LoRa Spec:
	88
	89	* Up to -140 dBm sensitivity
50.3	90	* 70 dB CW interferer rejection at 1 MHz offset
	91	* Able to operate with negative SNR, CCR up to 9dB
	92	* Emulates 49 x LoRa demodulators and 1 x (G)FSK demodulator
	93	* Dual digital TX & RX radio front-end interfaces
	94	* 10 programmable parallel demodulation paths
	95	* Dynamic data-rate (DDR) adaptation
	96	* True antenna diversity or simultaneous dual-band operation
	97
95.2	98	(% style="color:#037691" %)Cellular 4G LTE (optional):
	99
	100	* Quectel [[EC25 LTE module>>url:https://www.quectel.com/product/ec25minipcie.htm]]
	101	* Micro SIM Slot
	102	* External 4G Sticker Antenna.
50.3	103	* Up to 150Mbps downlink and 50Mbps uplink data rates
	104	* Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
	105	* MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
	106
156.7	107
	108
	109
96.2	110	== 1.3 Features ==
50.3	111
95.6	112	* Open Source OpenWrt system
	113	* Managed by Web GUI, SSH via WAN or WiFi
	114	* Remote access with Reverse-SSH or remote.it
	115	* Emulates 49x LoRa demodulators
	116	* LoRaWAN Gateway
	117	* 10 programmable parallel demodulation paths
	118	* Pre-configure to support different LoRaWAN regional settings.
	119	* Allow to customize LoRaWAN regional parameters.
	120	* Support Local decode ABP end node info and transfer to MQTT server
	121	* Support different level log in.
	122	* Support Semtech Packet Forwarder
	123	* Support LoRaWAN basic station.
	124	* Optional 3G/4G cellular connection
95.5	125
156.7	126
	127
	128
96.2	129	== 1.4 Hardware System Structure ==
50.3	130
96.2	131	[[image:1657079015096-949.png]]
50.3	132
96.2	133
97.2	134	== 1.5 LPS8N Applications ==
50.3	135
97.2	136	[[image:1657079055940-721.png]]
50.3	137
	138
97.2	139	== 1.6 LED Indicators ==
	140
50.3	141
101.2	142	LPS8N has totally four LEDs, They are:
50.3	143
101.2	144	* 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.
	145	* 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	146	* SYS LED [[image:image-20220706115518-3.png\|\|height="16" width="16"]] : This RGB LED will shows different colors on different state:
101.2	147	(% style="color:blue" %)SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
104.5	148	(% 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	149	(% style="color:red" %)SOLID RED**(%%): Device doesn't have Internet connection.
50.3	150
101.2	151	* ETH LED [[image:image-20220706115518-4.png\|\|height="15" width="17"]] : This LED shows the ETH interface connection status.
50.3	152
156.8	153
	154
	155
103.2	156	= 2. Access and Configure LPS8N =
50.3	157
103.2	158	(((
	159	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.
	160	)))
50.3	161
	162
103.2	163	== 2.1 Find IP address of LPS8N ==
50.3	164
103.2	165	=== 2.1.1 Connect via WiFi ===
50.3	166
103.2	167	[[image:1657085974260-168.png]]
50.3	168
	169
103.2	170	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
	171
73.5	172	[[image:1652413127647-377.png]]
50.3	173
	174
75.3	175	(((
50.3	176	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	177
	178
	179
75.3	180	)))
50.3	181
103.2	182	=== 2.1.2 Connect via Ethernet with DHCP IP from router ===
50.3	183
103.2	184	[[image:1657086105922-299.png]]
50.3	185
	186
77.2	187	(((
103.2	188	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.
	189
	190
	191
77.2	192	)))
50.3	193
104.2	194	=== 2.1.3 Connect via WiFi with DHCP IP from router ===
50.3	195
104.2	196	[[image:1657086192720-649.png]]
50.3	197
	198
104.2	199	If the LPS8N already connect to the router via WiFi, use can use the WiFi IP to connect to LPS8N.
50.3	200
	201
104.2	202
	203	=== 2.1.4 Connect via Ethernet with fall back ip ===
	204
104.5	205	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	206
104.2	207
	208
104.5	209	== 2.2 Access Configure Web UI ==
50.3	210
	211	Web Interface
	212
108.2	213	Open a browser on the PC and type the LPS8N ip address (depends on your connect method)
50.3	214
	215	[[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
	216
	217	or
	218
	219	http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
	220
	221
108.2	222	You will see the login interface of LPS8N as shown below.
50.3	223
	224	The account details for Web Login are:
	225
	226	(% style="color:#4f81bd" %)User Name: root
	227
	228	(% style="color:#4f81bd" %)Password: dragino
	229
73.5	230	[[image:1652414287022-223.png]]
50.3	231
104.6	232
	233
108.2	234	= 3. Typical Network Setup =
50.3	235
108.2	236	== 3.1 Overview ==
50.3	237
108.2	238	The LPS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
50.3	239
	240	* WAN Port Internet Mode
	241	* WiFi Client Mode
	242	* WiFi AP Mode
	243
108.2	244	== 3.2 Use WAN port to access Internet ==
50.3	245
108.2	246	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	247
	248
108.2	249	[[image:1657088560833-398.png]]
50.3	250
108.2	251
	252	== 3.3 Access the Internet as a WiFi Client ==
	253
50.3	254	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	255
77.2	256	(((
50.3	257	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
108.2	258
	259	[[image:1657088818095-182.png]]
77.2	260	)))
50.3	261
	262
77.2	263	(((
50.3	264	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
108.2	265
	266
77.2	267	)))
50.3	268
110.2	269	== 3.4 Use built-in 4G modem for internet access ==
50.3	270
108.2	271	(((
	272	(((
	273	If the LPS8N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
	274	)))
50.3	275
108.2	276
77.2	277	(((
108.2	278	First, install the Micro SIM card as below direction
77.2	279	)))
50.3	280
108.2	281	(((
	282	Second, Power off/ ON LPS8N to let it detect the SIM card.
	283	)))
	284	)))
50.3	285
	286
108.2	287	[[image:1657090855037-497.png]]
	288
80.2	289	(((
108.2	290
80.2	291	)))
50.3	292
77.2	293	(((
50.3	294	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	295	)))
50.3	296
77.2	297	(((
50.3	298	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	299	)))
50.3	300
80.2	301	(((
108.2	302	[[image:1657090932270-444.png]]
80.2	303	)))
50.3	304
	305
110.2	306	== 3.5 Check Internet connection ==
50.3	307
	308	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	309
78.2	310	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
110.2	311	* 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	312	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn't connected.
50.3	313
110.2	314	[[image:1657091099235-452.png]]
	315
50.3	316
	317
110.2	318	= 4. Example: Configure as a LoRaWAN gateway =
50.3	319
110.2	320	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.
	321
80.4	322	(((
110.2	323	[[image:1657091257648-882.png]]
80.4	324	)))
50.3	325
110.3	326	(((
	327	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/]])
	328	)))
50.3	329
	330
	331
110.3	332	== 4.1 Create a gateway in TTN V3 Server ==
	333
50.3	334	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	335
78.3	336	(((
111.2	337	Every LPS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	338	)))
50.3	339
80.4	340	(((
111.2	341	[[image:1657091583941-544.png]]
80.4	342	)))
50.3	343
111.2	344	The example gateway id is: (% style="color:green" %)a840411e96744154
50.3	345
111.2	346
50.3	347	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	348
	349	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	350
113.2	351	[[image:1657091739530-531.png]]
50.3	352
113.2	353
50.3	354	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	355
80.4	356	(((
113.2	357	[[image:1657091719947-297.png]]
80.4	358	)))
50.3	359
	360	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	361
113.2	362
122.2	363	* Europe 1 (% style="color:red" %)corresponding Gateway server address:(%%)(% style="color:red" %) (% style="color:black" %)eu1.cloud.thethings.network
	364	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	365	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	366	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
50.3	367
	368	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	369
116.2	370	[[image:1657091941182-367.png]]
50.3	371
	372	Click the Gateway icon and then click Add gateway.
	373
113.2	374
50.3	375	Open the following page:
	376
	377
116.2	378	[[image:image-20220706155323-5.png\|\|height="579" width="1060"]]
50.3	379
116.2	380
117.2	381	[[image:image-20220706155323-6.png\|\|height="582" width="1066"]]
116.2	382
	383
80.4	384	(((
50.3	385	(% 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	386	)))
50.3	387
	388	After creating the gateway, you can see the gateway info, as below.
	389
117.2	390	[[image:1657094130908-567.png]](% style="display:none" %)
50.3	391
117.2	392
117.3	393	== 4.2 Configure DLOS8N to connect to TTN v3 ==
50.3	394
80.4	395	(((
122.2	396	You can now configure the LPS8N to let it connect to TTN network V3.
80.4	397	)))
50.3	398
80.4	399	(((
122.2	400	Make sure your LPS8N has a working Internet Connection first.
80.4	401	)))
50.3	402
80.4	403	(((
50.3	404	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	405	)))
50.3	406
120.2	407	[[image:1657094183213-301.png]]
50.3	408
	409	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	410
120.2	411
50.3	412	In the home page, we can see the LoRaWAN connection is ready now.
	413
120.2	414	[[image:1657094202420-798.png]]
50.3	415
120.2	416
50.3	417	In TTN v3 portal, we can also see the gateway is connected.
	418
120.2	419	[[image:1657094221515-510.png]]
50.3	420
120.2	421
122.2	422	== 4.3 Configure frequency ==
50.3	423
122.2	424	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	425
122.2	426	[[image:1657094249818-468.png]]
50.3	427
	428
	429	In logread page, user can check the frequency actually used.
	430
122.2	431	[[image:1657094333704-207.png]]
50.3	432
	433
122.3	434	== 4.4 Add a LoRaWAN End Device ==
	435
78.3	436	(((
50.3	437	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	438	)))
50.3	439
78.3	440	(((
50.3	441	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	442	)))
50.3	443
73.5	444	[[image:1652422794767-871.png]]
50.3	445
78.3	446	(((
50.3	447	(% 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	448
126.2	449
78.3	450	)))
50.3	451
78.3	452	(((
50.3	453	Three codes are required to define the device in TTN v3:
78.3	454	)))
50.3	455
	456	* DEV EUI - Unique ID code for a particular device.
	457	* APP EUI - ID code for an Application defined in TTN v3.
	458	* APP Key - Unique key to secure communications with a particular device.
	459
78.3	460	(((
50.3	461	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	462	)))
50.3	463
126.2	464	[[image:1657094382177-591.png]]
50.3	465
78.3	466	(((
50.3	467	(% 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	468
	469
78.3	470	)))
50.3	471
78.3	472	(((
50.3	473	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	474	)))
50.3	475
78.3	476	(((
50.3	477	Select Add Application to open the screen below.
78.3	478	)))
50.3	479
126.2	480	[[image:1657094417175-831.png]]
50.3	481
	482	Open the Application select Add end device
	483
126.2	484
50.3	485	Start Register the end device
	486
126.2	487	[[image:1657094444802-101.png]]
50.3	488
78.3	489	(((
50.3	490	Select OTAA activation mode
126.2	491
	492
78.3	493	)))
50.3	494
78.3	495	(((
50.3	496	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	497	)))
50.3	498
126.2	499	[[image:1657094475730-208.png]]
50.3	500
	501	First, input the End device ID, AppEUI and DevEUI.
	502
	503
128.2	504	[[image:1657094646429-966.png]]
126.2	505
50.3	506	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	507
	508
128.2	509	[[image:1657094674045-755.png]]
	510
78.3	511	(((
50.3	512	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
129.2	513
	514
78.3	515	)))
50.3	516
78.3	517	(((
50.3	518	(% 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	519	)))
50.3	520
78.3	521	(((
50.3	522	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	523	)))
50.3	524
129.2	525	[[image:1657094791060-639.png]]
50.3	526
129.2	527
132.2	528	= 5. Web Configure Pages =
50.3	529
132.2	530	== 5.1 Home ==
50.3	531
	532	Shows the system running status.
	533
132.2	534	[[image:1657094893942-726.png]]
50.3	535
	536
132.2	537	== 5.2 LoRa Settings ==
50.3	538
132.2	539	=== 5.2.1 LoRa ~-~-> LoRa ===
	540
78.4	541	(((
50.3	542	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	543	)))
50.3	544
78.4	545	(((
132.2	546	Different LPS8N hardware version can support different frequency range:
78.4	547	)))
50.3	548
132.2	549	* (% style="color:blue" %)868(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	550	* (% style="color:blue" %)915(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	551
78.4	552	(((
132.2	553
	554
	555	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	556	)))
50.3	557
132.2	558	[[image:1657094930903-357.png]]
50.3	559
80.10	560	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	561
	562
156.10	563	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
50.3	564
132.2	565	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	566
	567	* No internet connection.
80.9	568	* 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	569
78.4	570	(((
80.10	571	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	572	)))
50.3	573
132.2	574	[[image:1657095412271-942.png]]
50.3	575
	576
132.2	577	== 5.3 LoRaWAN Settings ==
50.3	578
132.2	579	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	580
50.3	581	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
	582
73.5	583	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	584
	585	(% style="color:red" %)Note:
	586
132.3	587	~*: User can ignore the latitude and longitude settings here, LPS8N will use the actually value from GPS module.
50.3	588
	589	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	590
80.10	591	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	592
	593
132.3	594	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	595
73.5	596	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	597
78.4	598	(((
80.10	599	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	600
	601
78.4	602	)))
50.3	603
139.2	604	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
50.3	605
78.4	606	(((
50.3	607	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	608	)))
50.3	609
78.4	610	(((
80.10	611	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	612	)))
50.3	613
73.5	614	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	615
133.1	616
139.2	617	== 5.4 MQTT Settings ==
50.3	618
139.2	619	If end nodes works in ABP mode, user can configure LPS8N to transfer the data to MQTT broker,
50.3	620
80.10	621	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	622
	623
73.5	624	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	625
133.1	626
139.2	627	== 5.5 System ==
50.3	628
139.2	629	=== 5.5.1 System ~-~-> System Overview ===
50.3	630
	631	Shows the system info:
	632
136.2	633	[[image:1657155158184-134.png]]
50.3	634
136.2	635
	636
139.2	637	=== 5.5.2 System ~-~-> General ( login settings) ===
50.3	638
136.2	639	[[image:1657155183982-792.png]]
50.3	640
78.5	641	(((
54.2	642	__System Password:__
78.5	643	)))
50.3	644
78.5	645	(((
139.2	646	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	647	)))
50.3	648
78.5	649	(((
50.3	650	This page can be used to set the password for them.
78.5	651	)))
50.3	652
54.2	653	(((
136.2	654	__Timezone: __Set device timezone.
78.5	655	)))
50.3	656
54.2	657	(((
136.2	658	__Port forwarding: __Enable/Disable the HTTP and SSH access via WAN interface.
	659
	660
	661
78.5	662	)))
50.3	663
139.2	664	=== 5.5.3 System ~-~-> Network ===
50.3	665
139.2	666	[[image:1657155288223-566.png]]
50.3	667
78.5	668	(((
151.2	669	__LAN Settings: __When the LPS8N has the AP enable, LAN settings specify the network info for LPS8N's own network.
78.5	670	)))
50.3	671
54.2	672	(((
139.2	673	__WAN Settings: __Setting for LPS8N WAN port
54.2	674	)))
50.3	675
54.2	676	(((
151.2	677	__WiFi Settings: __Setting for LPS8N WiFi IP when use it as WiFi Client
80.4	678
139.2	679
80.4	680
54.2	681	)))
50.3	682
139.2	683	=== 5.5.4 System ~-~-> WiFi ===
50.3	684
139.2	685	LPS8N WiFi Settings.
50.3	686
139.2	687	[[image:1657155457089-430.png]]
50.3	688
	689
139.2	690
	691	=== 5.5.5 System ~-~-> Cellular ===
	692
50.3	693	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.
	694
	695
139.2	696	[[image:1657155507672-204.png]]
50.3	697
139.2	698	(% style="color:red" %)Note *: For LPS8N which doesn't have the cellular module, this page will shows Cellular not detected.
50.3	699
139.2	700
	701
	702	=== 5.5.6 System ~-~-> Network Status ===
	703
50.3	704
141.2	705	[[image:1657155554265-721.png]]
50.3	706
141.2	707
	708
	709	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
	710
154.3	711	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:(% style="display:none" %)
50.3	712
151.2	713	(% style="display:none" %) [[image:1657157402578-508.png\|\|height="450" width="992"]]
50.3	714
151.2	715	(% id="cke_bm_589629S" style="display:none" %) [[image:image-20220707092040-2.png\|\|height="452" width="1002"]]
50.3	716
151.2	717	[[image:image-20220707092040-3.png\|\|height="449" width="956"]]
50.3	718
	719
151.2	720	Please see this document for detail:(% style="display:none" %)
50.3	721
151.2	722	[[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	723
151.2	724
80.10	725	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	726
73.5	727	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	728
80.10	729
50.3	730
141.2	731	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	732
141.2	733	We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	734
50.3	735	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	736
141.2	737	( [[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	738
	739	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	740
141.2	741	( [[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	742
141.2	743
78.5	744	(((
66.2	745	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	746	)))
50.3	747
78.5	748	(((
66.2	749	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	750	)))
50.3	751
143.2	752	[[image:1657156052651-770.png]]
50.3	753
	754	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	755
143.2	756
66.2	757	(% 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	758
	759	The system will automatically boot into the new firmware after upgrade.
	760
143.2	761	[[image:1657156094153-520.png]]
50.3	762
66.2	763	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	764
66.2	765	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	766
66.2	767	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	768
143.3	769
66.2	770	(% 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	771
143.3	772
144.2	773	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	774
73.5	775	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	776
73.7	777	(((
	778
144.2	779
	780
73.7	781	)))
50.3	782
144.2	783	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	784
	785
145.2	786	[[image:1657156199070-491.png]]
	787
50.3	788	Place to show what package has installed and possible to upgrade packages.
	789
	790
	791
145.2	792	== 5.6 LogRead ==
50.3	793
145.2	794	=== 5.6.1 LogRead ~-~-> LoRa Log ===
	795
	796
50.3	797	Show the frequency for LoRa Radio and traffics.
	798
151.2	799	[[image:1657156300781-933.png]]
91.1	800
	801
	802
151.2	803	=== 5.6.2 LogRead ~-~-> System Log ===
91.1	804
151.2	805	Show the system log
91.1	806
151.2	807	[[image:1657156341198-226.png]]
93.1	808
91.1	809
	810
151.2	811	= 6. More features =
91.1	812
151.2	813	== 6.1 Packet Filtering ==
50.3	814
151.2	815	Drop unwanted packets.
50.3	816
151.2	817	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	818
	819
151.2	820	== 6.2 Remote Access ==
50.3	821
151.2	822	Remote Access Devices for management.
	823
	824	Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Remote%20Access%20Gateway/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Remote%20Access%20Gateway/]]
	825
	826
	827	== 6.3 How to decode ABP LoRaWAN node ==
	828
	829	Decode ABP:
	830
	831	[[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/]]
	832
	833
	834	== 6.4 How to set data to MQTT broker ==
	835
	836	Only support ABP LoRaWAN End Node
	837
	838	Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
	839
	840
	841	== 6.5 More instructions ==
	842
80.12	843	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	844
80.12	845
151.2	846	== 6.6 Auto-Provision ==
50.3	847
151.2	848	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
50.3	849
151.2	850	[[image:image-20220707092040-1.png\|\|height="451" width="995"]]
50.3	851
151.2	852	[[image:image-20220707092040-2.png\|\|height="452" width="1002"]]
	853
	854	[[image:image-20220707092040-3.png\|\|height="449" width="956"]](% style="display:none" %)
	855
	856	Please see this document for detail:
	857
	858	[[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]]
	859
	860	(% style="display:none" %) (%%)
	861
	862	= 7. (% style="display:none" %) (%%)Linux System =
	863
	864	The LPS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	865
	866	(% style="display:none" %) (%%)
	867
	868	== 7.1 SSH Access for Linux console ==
	869
151.3	870	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	871
151.3	872	IP address: IP address of LPS8N
50.3	873
	874	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	875
71.2	876	User Name: (% style="color:green" %)root
50.3	877
71.2	878	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	879
	880	After logging in, you will be in the Linux console and can enter commands as shown below.
	881
	882
153.2	883	[[image:1657158198733-338.png]]
	884
71.2	885	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	886
71.2	887
153.2	888	[[image:1657158190234-805.png]]
80.13	889
50.3	890
153.2	891
	892	== 7.2 Edit and Transfer files ==
	893
78.5	894	(((
154.3	895	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	896	)))
50.3	897
78.5	898	(((
50.3	899	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	900	)))
50.3	901
78.5	902	(((
154.3	903	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	904	)))
50.3	905
78.5	906	(((
50.3	907	Screenshot is as below:
78.5	908	)))
50.3	909
73.5	910	[[image:1652431650755-450.png]]
50.3	911
	912
154.2	913
154.3	914	== 7.3 File System ==
71.3	915
78.6	916	(((
154.3	917	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	918	)))
50.3	919
78.6	920	(((
154.3	921	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	922	)))
50.3	923
78.6	924	(((
50.3	925	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	926	)))
50.3	927
71.6	928
154.3	929	== 7.4 Package maintenance system ==
50.3	930
154.3	931	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	932
78.6	933	(((
71.3	934	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	935	)))
50.3	936
78.6	937	(((
71.6	938	In Linux Console run:
78.6	939	)))
50.3	940
71.6	941	(((
155.2	942	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	943	)))
50.3	944
71.6	945	(((
154.3	946	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
71.6	947	)))
50.3	948
71.6	949	(((
	950	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	951	)))
50.3	952
	953	The system will automatically install the required packages as shown below.
	954
	955
71.6	956	(((
71.7	957	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	958	)))
50.3	959
71.6	960	(((
71.7	961	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	962	)))
50.3	963
71.6	964	(((
73.3	965	(% 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	966	)))
50.3	967
71.6	968	(((
71.7	969	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	970	)))
50.3	971
71.6	972	(((
73.3	973	(% 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	974	)))
50.3	975
71.6	976	(((
71.7	977	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	978	)))
50.3	979
71.6	980	(((
71.7	981	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
154.3	982
	983
	984
71.6	985	)))
50.3	986
154.3	987	= 8. Upgrade Linux Firmware =
50.3	988
154.2	989	We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
71.7	990
154.2	991	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	992
	993	( [[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]])
	994
	995	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	996
	997	( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
	998
	999
155.2	1000	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	1001
	1002
	1003	== 8.1 Upgrade via Web UI ==
	1004
155.2	1005	Go to the page: (% style="color:green" %)Web ~-~-> System ~-~-> Firmware Upgrade
154.2	1006
154.3	1007	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	1008
	1009
155.2	1010	(% 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	1011
	1012
	1013	The system will automatically boot into the new firmware after upgrade.
	1014
155.2	1015	[[image:1657158986600-386.png]]
154.2	1016
	1017
	1018	== 8.2 Upgrade via Linux console ==
	1019
155.3	1020	SCP the firmware to the system (% style="color:green" %)/var(%%) directory and then run
154.2	1021
154.3	1022	(% style="color:#4472c4" %) //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
154.2	1023
	1024
154.3	1025	(% 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	1026
	1027
	1028
156.2	1029	= 9. FAQ =
73.2	1030
156.2	1031	== 9.1 How can I configure for a customized frequency band? ==
50.3	1032
78.6	1033	(((
80.10	1034	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	1035	)))
50.3	1036
78.6	1037	(((
80.10	1038
78.6	1039	)))
50.3	1040
156.2	1041	== 9.2 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	1042
	1043
78.6	1044	(((
156.2	1045	Yes, You can make your own firmware for the LPS8N for branding purposes or to add customized applications.
78.6	1046	)))
50.3	1047
78.6	1048	(((
50.3	1049	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	1050	)))
50.3	1051
156.2	1052	(((
	1053
	1054	)))
73.2	1055
156.2	1056	== 9.3 Can I use 868Mhz version for 915Mhz bands? ==
50.3	1057
	1058	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.
	1059
71.7	1060
156.2	1061	= 10. Trouble Shooting =
73.2	1062
156.2	1063	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	1064
	1065	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:
	1066
73.3	1067	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	1068
73.5	1069	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	1070
73.3	1071	(% style="background-color:yellow" %)Collected errors:
50.3	1072
73.3	1073	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	1074
73.3	1075	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	1076
73.3	1077	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	1078
78.6	1079	(((
50.3	1080	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	1081	)))
50.3	1082
73.3	1083	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	1084
73.2	1085
156.2	1086	== 10.2 How to recover the LPS8N if the firmware crashes ==
50.3	1087
78.6	1088	(((
80.11	1089	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	1090	)))
50.3	1091
78.6	1092	(((
80.11	1093
78.6	1094	)))
50.3	1095
156.2	1096	== 10.3 I configured LPS8N for WiFi access and lost its IP. What to do now? ==
50.3	1097
156.2	1098	[[image:1657159323292-776.png]]
50.3	1099
156.2	1100
78.6	1101	(((
156.2	1102	The LPS8N 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 LPS8N no matter what the WiFi IP is. The fall back IP is useful for connecting and debug the unit.
78.6	1103	)))
50.3	1104
73.5	1105	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	1106
	1107
	1108	Steps to connect via fall back IP:
	1109
156.3	1110	~1. Connect PC's Ethernet port to LG01's WAN port
73.2	1111
156.3	1112	2. Configure PC's Ethernet port has
73.5	1113	IP: 172.31.255.253 and
	1114	Netmask: 255.255.255.252
50.3	1115
	1116	As below photo:
	1117
73.5	1118	[[image:1652435256286-879.png]]
50.3	1119
156.3	1120	3. In the PC, use IP address 172.31.255.254 to access the LPS8N via Web or Console.
50.3	1121
	1122	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1123
73.5	1124
156.3	1125	== 10.4 I connect to the LPS8N's SSID but LPS8N didn't assign DHCP IP to my laptop? ==
50.3	1126
156.3	1127	(((
	1128	This is a known bug for the firmware version before 2019-09-23 for LPS, the issue was fixed since version: LG02_LG08~-~-build-v5.2.1569218466-20190923-1402.
	1129	)))
	1130
	1131	(((
	1132	In the old version, user can use the [[fall back ip method >>path:#_I_configured_LPS8]]to access and configure the device.
	1133	)))
	1134
	1135
	1136	= 11. Order Info =
	1137
50.3	1138
156.4	1139	(% style="color:#4f81bd" %)//PART: LPS8N-XXX-YYY//:
	1140
156.5	1141
73.6	1142	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1143
156.5	1144	* (% style="color:red" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1145	* (% style="color:red" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1146
156.6	1147
	1148
73.6	1149	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1150
156.5	1151	* (% style="color:red" %) EC25-E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1152	* (% style="color:red" %) EC25-A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1153	* (% style="color:red" %) EC25-AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1154	* (% style="color:red" %) EC25-J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1155
	1156	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1157
73.6	1158
156.11	1159	= 12. Packing Info =
50.3	1160
78.6	1161	(((
50.3	1162	Package Includes:
78.6	1163	)))
50.3	1164
	1165	* DLOS8N LoRaWAN Gateway x 1
	1166	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1167	* Packaging with environmental protection paper box
	1168
78.6	1169	(((
50.3	1170	Dimension and weight:
78.6	1171	)))
50.3	1172
	1173	* Device Size: 12 x 12 x 3 cm
	1174	* Weight: 187g
	1175	* Package Size: 14.5 x 13.5 x 6 cm
	1176	* Weight: 300g
	1177
156.5	1178
	1179
	1180
	1181
156.11	1182	= 13. Support =
50.3	1183
80.15	1184	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1185	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1186	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	1187	* 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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