Wiki source code of LPS8N - LoRaWAN Gateway User Manual

Version 156.14 by Xiaoling on 2022/07/07 10:18

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
156.13	244
	245
	246
108.2	247	== 3.2 Use WAN port to access Internet ==
50.3	248
108.2	249	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	250
	251
108.2	252	[[image:1657088560833-398.png]]
50.3	253
108.2	254
	255	== 3.3 Access the Internet as a WiFi Client ==
	256
50.3	257	In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
	258
77.2	259	(((
50.3	260	The settings for WiFi Client is under page (% style="color:#4f81bd" %)System~-~-> WiFi ~-~-> WiFi WAN Client Settings
108.2	261
	262	[[image:1657088818095-182.png]]
77.2	263	)))
50.3	264
	265
77.2	266	(((
50.3	267	In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
108.2	268
	269
77.2	270	)))
50.3	271
110.2	272	== 3.4 Use built-in 4G modem for internet access ==
50.3	273
108.2	274	(((
	275	(((
	276	If the LPS8N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
	277	)))
50.3	278
108.2	279
77.2	280	(((
108.2	281	First, install the Micro SIM card as below direction
77.2	282	)))
50.3	283
108.2	284	(((
	285	Second, Power off/ ON LPS8N to let it detect the SIM card.
	286	)))
	287	)))
50.3	288
	289
108.2	290	[[image:1657090855037-497.png]]
	291
80.2	292	(((
108.2	293
80.2	294	)))
50.3	295
77.2	296	(((
50.3	297	The set up page is (% style="color:#4f81bd" %)System ~-~-> Cellular
77.2	298	)))
50.3	299
77.2	300	(((
50.3	301	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	302	)))
50.3	303
80.2	304	(((
108.2	305	[[image:1657090932270-444.png]]
80.2	306	)))
50.3	307
	308
110.2	309	== 3.5 Check Internet connection ==
50.3	310
	311	In the (% style="color:#4f81bd" %)home(%%) page, we can check the Internet connection.
	312
78.2	313	* GREEN Tick [[image:1652436675869-206.png\|\|height="14" width="15"]] : This interface has Internet connection.
110.2	314	* 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	315	* RED Cross [[image:1652436787176-950.png\|\|height="14" width="15"]] : This interface doesn't connected.
50.3	316
110.2	317	[[image:1657091099235-452.png]]
	318
50.3	319
	320
110.2	321	= 4. Example: Configure as a LoRaWAN gateway =
50.3	322
110.2	323	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.
	324
80.4	325	(((
110.2	326	[[image:1657091257648-882.png]]
80.4	327	)))
50.3	328
110.3	329	(((
156.14	330	This chapter describes how to use the LPS8N to work with (TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]] ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
110.3	331	)))
50.3	332
	333
	334
110.3	335	== 4.1 Create a gateway in TTN V3 Server ==
	336
50.3	337	(% style="color:#4f81bd" %)Step 1: Get a Unique gateway ID.
	338
78.3	339	(((
111.2	340	Every LPS8N has a unique gateway id. The ID can be found at LoRaWAN page:
78.3	341	)))
50.3	342
80.4	343	(((
111.2	344	[[image:1657091583941-544.png]]
80.4	345	)))
50.3	346
111.2	347	The example gateway id is: (% style="color:green" %)a840411e96744154
50.3	348
111.2	349
50.3	350	(% style="color:#4f81bd" %)Step 2: Sign up a user account in TTN server
	351
	352	[[https:~~/~~/account.thethingsnetwork.org/register>>url:https://account.thethingsnetwork.org/register]]
	353
113.2	354	[[image:1657091739530-531.png]]
50.3	355
113.2	356
50.3	357	(% style="color:#4f81bd" %)Step 3: Choose the TTNv3 Cluster Picker
	358
80.4	359	(((
113.2	360	[[image:1657091719947-297.png]]
80.4	361	)))
50.3	362
	363	(% style="color:red" %)Note: Choose the cluster corresponds to a specific Gateway server address
	364
113.2	365
122.2	366	* Europe 1 (% style="color:red" %)corresponding Gateway server address:(%%)(% style="color:red" %) (% style="color:black" %)eu1.cloud.thethings.network
	367	* North America 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)nam1.cloud.thethings.network
	368	* Australia 1 (% style="color:red" %)corresponding Gateway server address: (% style="color:black" %)au1.cloud.thethings.network
	369	* Legacy V2 Console : (% style="color:red" %)TTN v2 shuts down in December 2021
50.3	370
	371	(% style="color:#4f81bd" %)Step 4: Create a Gateway
	372
116.2	373	[[image:1657091941182-367.png]]
50.3	374
	375	Click the Gateway icon and then click Add gateway.
	376
113.2	377
50.3	378	Open the following page:
	379
	380
116.2	381	[[image:image-20220706155323-5.png\|\|height="579" width="1060"]]
50.3	382
116.2	383
117.2	384	[[image:image-20220706155323-6.png\|\|height="582" width="1066"]]
116.2	385
	386
80.4	387	(((
50.3	388	(% 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	389	)))
50.3	390
	391	After creating the gateway, you can see the gateway info, as below.
	392
117.2	393	[[image:1657094130908-567.png]](% style="display:none" %)
50.3	394
117.2	395
117.3	396	== 4.2 Configure DLOS8N to connect to TTN v3 ==
50.3	397
80.4	398	(((
122.2	399	You can now configure the LPS8N to let it connect to TTN network V3.
80.4	400	)))
50.3	401
80.4	402	(((
122.2	403	Make sure your LPS8N has a working Internet Connection first.
80.4	404	)))
50.3	405
80.4	406	(((
50.3	407	Choose the right server provider and click (% style="color:#4f81bd" %)Save&Apply
80.4	408	)))
50.3	409
120.2	410	[[image:1657094183213-301.png]]
50.3	411
	412	(% style="color:red" %)Note: The server address must match the Gateway server address you choose in TTN V3.
	413
120.2	414
50.3	415	In the home page, we can see the LoRaWAN connection is ready now.
	416
120.2	417	[[image:1657094202420-798.png]]
50.3	418
120.2	419
50.3	420	In TTN v3 portal, we can also see the gateway is connected.
	421
120.2	422	[[image:1657094221515-510.png]]
50.3	423
120.2	424
122.2	425	== 4.3 Configure frequency ==
50.3	426
122.2	427	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	428
122.2	429	[[image:1657094249818-468.png]]
50.3	430
	431
	432	In logread page, user can check the frequency actually used.
	433
122.2	434	[[image:1657094333704-207.png]]
50.3	435
	436
122.3	437	== 4.4 Add a LoRaWAN End Device ==
	438
78.3	439	(((
50.3	440	This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
78.3	441	)))
50.3	442
78.3	443	(((
50.3	444	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	445	)))
50.3	446
73.5	447	[[image:1652422794767-871.png]]
50.3	448
78.3	449	(((
50.3	450	(% 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	451
126.2	452
78.3	453	)))
50.3	454
78.3	455	(((
50.3	456	Three codes are required to define the device in TTN v3:
78.3	457	)))
50.3	458
	459	* DEV EUI - Unique ID code for a particular device.
	460	* APP EUI - ID code for an Application defined in TTN v3.
	461	* APP Key - Unique key to secure communications with a particular device.
	462
78.3	463	(((
50.3	464	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	465	)))
50.3	466
126.2	467	[[image:1657094382177-591.png]]
50.3	468
78.3	469	(((
50.3	470	(% 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	471
	472
78.3	473	)))
50.3	474
78.3	475	(((
50.3	476	For the TTN v3 server, you can use the codes set in the device as in the following example.
78.3	477	)))
50.3	478
78.3	479	(((
50.3	480	Select Add Application to open the screen below.
78.3	481	)))
50.3	482
126.2	483	[[image:1657094417175-831.png]]
50.3	484
	485	Open the Application select Add end device
	486
126.2	487
50.3	488	Start Register the end device
	489
126.2	490	[[image:1657094444802-101.png]]
50.3	491
78.3	492	(((
50.3	493	Select OTAA activation mode
126.2	494
	495
78.3	496	)))
50.3	497
78.3	498	(((
50.3	499	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	500	)))
50.3	501
126.2	502	[[image:1657094475730-208.png]]
50.3	503
	504	First, input the End device ID, AppEUI and DevEUI.
	505
	506
128.2	507	[[image:1657094646429-966.png]]
126.2	508
50.3	509	Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
	510
	511
128.2	512	[[image:1657094674045-755.png]]
	513
78.3	514	(((
50.3	515	Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
129.2	516
	517
78.3	518	)))
50.3	519
78.3	520	(((
50.3	521	(% 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	522	)))
50.3	523
78.3	524	(((
50.3	525	(% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
78.3	526	)))
50.3	527
129.2	528	[[image:1657094791060-639.png]]
50.3	529
129.2	530
132.2	531	= 5. Web Configure Pages =
50.3	532
132.2	533	== 5.1 Home ==
50.3	534
	535	Shows the system running status.
	536
132.2	537	[[image:1657094893942-726.png]]
50.3	538
	539
132.2	540	== 5.2 LoRa Settings ==
50.3	541
132.2	542	=== 5.2.1 LoRa ~-~-> LoRa ===
	543
78.4	544	(((
50.3	545	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	546	)))
50.3	547
78.4	548	(((
132.2	549	Different LPS8N hardware version can support different frequency range:
78.4	550	)))
50.3	551
132.2	552	* (% style="color:blue" %)868(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	553	* (% style="color:blue" %)915(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	554
78.4	555	(((
132.2	556
	557
	558	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	559	)))
50.3	560
132.2	561	[[image:1657094930903-357.png]]
50.3	562
80.10	563	Note : [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]*
50.3	564
	565
156.10	566	=== 5.2.2 LoRa ~-~-> ABP Decryption ===
50.3	567
132.2	568	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	569
	570	* No internet connection.
80.9	571	* 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	572
78.4	573	(((
80.10	574	Detail of this feature: [[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
78.4	575	)))
50.3	576
132.2	577	[[image:1657095412271-942.png]]
50.3	578
	579
132.2	580	== 5.3 LoRaWAN Settings ==
50.3	581
132.2	582	=== 5.3.1 LoRaWAN ~-~-> LoRaWAN ===
	583
50.3	584	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
	585
73.5	586	[[image:1652423628833-467.png\|\|height="357" width="755"]]
50.3	587
	588	(% style="color:red" %)Note:
	589
132.3	590	~*: User can ignore the latitude and longitude settings here, LPS8N will use the actually value from GPS module.
50.3	591
	592	~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
	593
80.10	594	See: [[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]
50.3	595
	596
132.3	597	=== 5.3.2 LoRaWAN ~-~-> Amazon AWS-IoT ===
	598
73.5	599	[[image:1652428499323-384.png\|\|height="275" width="723"]]
50.3	600
78.4	601	(((
80.10	602	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	603
	604
78.4	605	)))
50.3	606
139.2	607	=== 5.3.3 LoRaWAN ~-~-> LORIOT ===
50.3	608
78.4	609	(((
50.3	610	Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
78.4	611	)))
50.3	612
78.4	613	(((
80.10	614	Instruction: [[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]
78.4	615	)))
50.3	616
73.5	617	[[image:1652428648903-878.png\|\|height="266" width="731"]]
50.3	618
133.1	619
139.2	620	== 5.4 MQTT Settings ==
50.3	621
139.2	622	If end nodes works in ABP mode, user can configure LPS8N to transfer the data to MQTT broker,
50.3	623
80.10	624	Instruction: [[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]
50.3	625
	626
73.5	627	[[image:1652428705046-212.png\|\|height="417" width="733"]]
50.3	628
133.1	629
139.2	630	== 5.5 System ==
50.3	631
139.2	632	=== 5.5.1 System ~-~-> System Overview ===
50.3	633
	634	Shows the system info:
	635
136.2	636	[[image:1657155158184-134.png]]
50.3	637
136.2	638
	639
139.2	640	=== 5.5.2 System ~-~-> General ( login settings) ===
50.3	641
136.2	642	[[image:1657155183982-792.png]]
50.3	643
78.5	644	(((
54.2	645	__System Password:__
78.5	646	)))
50.3	647
78.5	648	(((
139.2	649	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	650	)))
50.3	651
78.5	652	(((
50.3	653	This page can be used to set the password for them.
78.5	654	)))
50.3	655
54.2	656	(((
136.2	657	__Timezone: __Set device timezone.
78.5	658	)))
50.3	659
54.2	660	(((
136.2	661	__Port forwarding: __Enable/Disable the HTTP and SSH access via WAN interface.
	662
	663
	664
78.5	665	)))
50.3	666
139.2	667	=== 5.5.3 System ~-~-> Network ===
50.3	668
139.2	669	[[image:1657155288223-566.png]]
50.3	670
78.5	671	(((
151.2	672	__LAN Settings: __When the LPS8N has the AP enable, LAN settings specify the network info for LPS8N's own network.
78.5	673	)))
50.3	674
54.2	675	(((
139.2	676	__WAN Settings: __Setting for LPS8N WAN port
54.2	677	)))
50.3	678
54.2	679	(((
151.2	680	__WiFi Settings: __Setting for LPS8N WiFi IP when use it as WiFi Client
80.4	681
139.2	682
80.4	683
54.2	684	)))
50.3	685
139.2	686	=== 5.5.4 System ~-~-> WiFi ===
50.3	687
139.2	688	LPS8N WiFi Settings.
50.3	689
139.2	690	[[image:1657155457089-430.png]]
50.3	691
	692
139.2	693
	694	=== 5.5.5 System ~-~-> Cellular ===
	695
50.3	696	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.
	697
	698
139.2	699	[[image:1657155507672-204.png]]
50.3	700
139.2	701	(% style="color:red" %)Note *: For LPS8N which doesn't have the cellular module, this page will shows Cellular not detected.
50.3	702
139.2	703
	704
	705	=== 5.5.6 System ~-~-> Network Status ===
	706
50.3	707
141.2	708	[[image:1657155554265-721.png]]
50.3	709
141.2	710
	711
	712	=== 5.5.7 System ~-~-> Remote Mgnt & Auto Provision ===
	713
154.3	714	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:(% style="display:none" %)
50.3	715
151.2	716	(% style="display:none" %) [[image:1657157402578-508.png\|\|height="450" width="992"]]
50.3	717
151.2	718	(% id="cke_bm_589629S" style="display:none" %) [[image:image-20220707092040-2.png\|\|height="452" width="1002"]]
50.3	719
151.2	720	[[image:image-20220707092040-3.png\|\|height="449" width="956"]]
50.3	721
	722
151.2	723	Please see this document for detail:(% style="display:none" %)
50.3	724
151.2	725	[[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	726
151.2	727
80.10	728	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	729
73.5	730	[[image:1652429624400-864.png\|\|height="432" width="716"]]
50.3	731
80.10	732
50.3	733
141.2	734	=== 5.5.8 System ~-~-> Firmware Upgrade ===
50.3	735
141.2	736	We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
	737
50.3	738	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	739
141.2	740	( [[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	741
	742	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	743
141.2	744	( [[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	745
141.2	746
78.5	747	(((
66.2	748	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	749	)))
50.3	750
78.5	751	(((
66.2	752	(% style="color:green" %)Web~-~-> System~-~-> Firmware Upgrade
78.5	753	)))
50.3	754
143.2	755	[[image:1657156052651-770.png]]
50.3	756
	757	Select the required image and click Flash Image. The image will be uploaded to the device, and then click Process Update to upgrade.
	758
143.2	759
66.2	760	(% 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	761
	762	The system will automatically boot into the new firmware after upgrade.
	763
143.2	764	[[image:1657156094153-520.png]]
50.3	765
66.2	766	(% style="color:red" %)NOTE*(%%): User can also upgrade firmware via Linux console
50.3	767
66.2	768	SCP the firmware to the system(% style="color:green" %)/var(%%) directory and then run
50.3	769
66.2	770	(% style="color:#4f81bd" %)//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
50.3	771
143.3	772
66.2	773	(% 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	774
143.3	775
144.2	776	=== 5.5.9 System ~-~-> Reboot/Reset ===
50.3	777
73.5	778	[[image:1652430197132-330.png\|\|height="256" width="724"]]
50.3	779
73.7	780	(((
	781
144.2	782
	783
73.7	784	)))
50.3	785
144.2	786	=== 5.5.10 System ~-~-> Package Maintain ===
50.3	787
	788
145.2	789	[[image:1657156199070-491.png]]
	790
50.3	791	Place to show what package has installed and possible to upgrade packages.
	792
	793
	794
145.2	795	== 5.6 LogRead ==
50.3	796
145.2	797	=== 5.6.1 LogRead ~-~-> LoRa Log ===
	798
	799
50.3	800	Show the frequency for LoRa Radio and traffics.
	801
151.2	802	[[image:1657156300781-933.png]]
91.1	803
	804
	805
151.2	806	=== 5.6.2 LogRead ~-~-> System Log ===
91.1	807
151.2	808	Show the system log
91.1	809
151.2	810	[[image:1657156341198-226.png]]
93.1	811
91.1	812
	813
151.2	814	= 6. More features =
91.1	815
151.2	816	== 6.1 Packet Filtering ==
50.3	817
151.2	818	Drop unwanted packets.
50.3	819
151.2	820	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	821
	822
151.2	823	== 6.2 Remote Access ==
50.3	824
151.2	825	Remote Access Devices for management.
	826
	827	Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Remote%20Access%20Gateway/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Remote%20Access%20Gateway/]]
	828
	829
	830	== 6.3 How to decode ABP LoRaWAN node ==
	831
	832	Decode ABP:
	833
	834	[[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/]]
	835
	836
	837	== 6.4 How to set data to MQTT broker ==
	838
	839	Only support ABP LoRaWAN End Node
	840
	841	Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
	842
	843
	844	== 6.5 More instructions ==
	845
80.12	846	[[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
50.3	847
80.12	848
151.2	849	== 6.6 Auto-Provision ==
50.3	850
151.2	851	Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
50.3	852
151.2	853	[[image:image-20220707092040-1.png\|\|height="451" width="995"]]
50.3	854
151.2	855	[[image:image-20220707092040-2.png\|\|height="452" width="1002"]]
	856
	857	[[image:image-20220707092040-3.png\|\|height="449" width="956"]](% style="display:none" %)
	858
	859	Please see this document for detail:
	860
	861	[[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]]
	862
	863	(% style="display:none" %) (%%)
	864
	865	= 7. (% style="display:none" %) (%%)Linux System =
	866
	867	The LPS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
	868
	869	(% style="display:none" %) (%%)
	870
	871	== 7.1 SSH Access for Linux console ==
	872
151.3	873	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	874
151.3	875	IP address: IP address of LPS8N
50.3	876
	877	Port: 22 (via WiFi AP mode) or 2222 (via WAN Interface)
	878
71.2	879	User Name: (% style="color:green" %)root
50.3	880
71.2	881	Password: (% style="color:green" %)dragino (% style="color:black" %)(default)
50.3	882
	883	After logging in, you will be in the Linux console and can enter commands as shown below.
	884
	885
153.2	886	[[image:1657158198733-338.png]]
	887
71.2	888	The “(% class="mark" %)logread -f(%%)” command can be used to debug how system runs.
50.3	889
71.2	890
153.2	891	[[image:1657158190234-805.png]]
80.13	892
50.3	893
153.2	894
	895	== 7.2 Edit and Transfer files ==
	896
78.5	897	(((
154.3	898	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	899	)))
50.3	900
78.5	901	(((
50.3	902	In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
78.5	903	)))
50.3	904
78.5	905	(((
154.3	906	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	907	)))
50.3	908
78.5	909	(((
50.3	910	Screenshot is as below:
78.5	911	)))
50.3	912
73.5	913	[[image:1652431650755-450.png]]
50.3	914
	915
154.2	916
154.3	917	== 7.3 File System ==
71.3	918
78.6	919	(((
154.3	920	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	921	)))
50.3	922
78.6	923	(((
154.3	924	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	925	)))
50.3	926
78.6	927	(((
50.3	928	You can use an external USB flash memory device to extend the size of flash memory for storage.
78.6	929	)))
50.3	930
71.6	931
154.3	932	== 7.4 Package maintenance system ==
50.3	933
154.3	934	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	935
78.6	936	(((
71.3	937	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	938	)))
50.3	939
78.6	940	(((
71.6	941	In Linux Console run:
78.6	942	)))
50.3	943
71.6	944	(((
155.2	945	(% style="color:green" %)root@dragino-169d30:~~# opkg update (% style="color:black" %)~/~/ to get the latest packages list
71.6	946	)))
50.3	947
71.6	948	(((
154.3	949	(% style="color:green" %)root@dragino-169d30:~~# opkg list (% style="color:black" %) ~/~/shows the available packages
71.6	950	)))
50.3	951
71.6	952	(((
	953	(% style="color:green" %)root@dragino-169d30:~~# opkg install iperf (% style="color:black" %)~/~/ install iperf
	954	)))
50.3	955
	956	The system will automatically install the required packages as shown below.
	957
	958
71.6	959	(((
71.7	960	(% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
71.6	961	)))
50.3	962
71.6	963	(((
71.7	964	(% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
71.6	965	)))
50.3	966
71.6	967	(((
73.3	968	(% 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	969	)))
50.3	970
71.6	971	(((
71.7	972	(% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
71.6	973	)))
50.3	974
71.6	975	(((
73.3	976	(% 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	977	)))
50.3	978
71.6	979	(((
71.7	980	(% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
71.6	981	)))
50.3	982
71.6	983	(((
71.7	984	(% style="background-color:#dcdcdc" %)//Configuring iperf.//
154.3	985
	986
	987
71.6	988	)))
50.3	989
154.3	990	= 8. Upgrade Linux Firmware =
50.3	991
154.2	992	We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
71.7	993
154.2	994	* Latest firmware: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
	995
	996	( [[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]])
	997
	998	* Change Log: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
	999
	1000	( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
	1001
	1002
155.2	1003	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	1004
	1005
	1006	== 8.1 Upgrade via Web UI ==
	1007
155.2	1008	Go to the page: (% style="color:green" %)Web ~-~-> System ~-~-> Firmware Upgrade
154.2	1009
154.3	1010	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	1011
	1012
155.2	1013	(% 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	1014
	1015
	1016	The system will automatically boot into the new firmware after upgrade.
	1017
155.2	1018	[[image:1657158986600-386.png]]
154.2	1019
	1020
	1021	== 8.2 Upgrade via Linux console ==
	1022
155.3	1023	SCP the firmware to the system (% style="color:green" %)/var(%%) directory and then run
154.2	1024
154.3	1025	(% style="color:#4472c4" %) //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//
154.2	1026
	1027
154.3	1028	(% 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	1029
	1030
	1031
156.2	1032	= 9. FAQ =
73.2	1033
156.2	1034	== 9.1 How can I configure for a customized frequency band? ==
50.3	1035
78.6	1036	(((
80.10	1037	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	1038	)))
50.3	1039
78.6	1040	(((
80.10	1041
78.6	1042	)))
50.3	1043
156.2	1044	== 9.2 Can I make my own firmware for the gateway, where can I find the source code? ==
50.3	1045
	1046
78.6	1047	(((
156.2	1048	Yes, You can make your own firmware for the LPS8N for branding purposes or to add customized applications.
78.6	1049	)))
50.3	1050
78.6	1051	(((
50.3	1052	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	1053	)))
50.3	1054
156.2	1055	(((
	1056
	1057	)))
73.2	1058
156.2	1059	== 9.3 Can I use 868Mhz version for 915Mhz bands? ==
50.3	1060
	1061	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.
	1062
71.7	1063
156.2	1064	= 10. Trouble Shooting =
73.2	1065
156.2	1066	== 10.1 I get kernel error when install new package, how to fix? ==
50.3	1067
	1068	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:
	1069
73.3	1070	(% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
50.3	1071
73.5	1072	(% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
50.3	1073
73.3	1074	(% style="background-color:yellow" %)Collected errors:
50.3	1075
73.3	1076	(% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
50.3	1077
73.3	1078	(% style="background-color:yellow" %)* kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
50.3	1079
73.3	1080	(% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
50.3	1081
78.6	1082	(((
50.3	1083	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	1084	)))
50.3	1085
73.3	1086	(% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
50.3	1087
73.2	1088
156.2	1089	== 10.2 How to recover the LPS8N if the firmware crashes ==
50.3	1090
78.6	1091	(((
80.11	1092	Please follow this instruction to recover your gateway: [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
78.6	1093	)))
50.3	1094
78.6	1095	(((
80.11	1096
78.6	1097	)))
50.3	1098
156.2	1099	== 10.3 I configured LPS8N for WiFi access and lost its IP. What to do now? ==
50.3	1100
156.2	1101	[[image:1657159323292-776.png]]
50.3	1102
156.2	1103
78.6	1104	(((
156.2	1105	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	1106	)))
50.3	1107
73.5	1108	(% style="color:red" %)Note: fallback IP can be disabled in the WAN and DHCP page.
50.3	1109
	1110
	1111	Steps to connect via fall back IP:
	1112
156.3	1113	~1. Connect PC's Ethernet port to LG01's WAN port
73.2	1114
156.3	1115	2. Configure PC's Ethernet port has
73.5	1116	IP: 172.31.255.253 and
	1117	Netmask: 255.255.255.252
50.3	1118
	1119	As below photo:
	1120
73.5	1121	[[image:1652435256286-879.png]]
50.3	1122
156.3	1123	3. In the PC, use IP address 172.31.255.254 to access the LPS8N via Web or Console.
50.3	1124
	1125	Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
	1126
73.5	1127
156.3	1128	== 10.4 I connect to the LPS8N's SSID but LPS8N didn't assign DHCP IP to my laptop? ==
50.3	1129
156.3	1130	(((
	1131	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.
	1132	)))
	1133
	1134	(((
	1135	In the old version, user can use the [[fall back ip method >>path:#_I_configured_LPS8]]to access and configure the device.
	1136	)))
	1137
	1138
	1139	= 11. Order Info =
	1140
50.3	1141
156.4	1142	(% style="color:#4f81bd" %)//PART: LPS8N-XXX-YYY//:
	1143
156.5	1144
73.6	1145	(% style="color:#4f81bd" %) //XXX: Frequency Band//
50.3	1146
156.5	1147	* (% style="color:red" %) 868(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
	1148	* (% style="color:red" %) 915(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
50.3	1149
156.6	1150
	1151
73.6	1152	(% style="color:#4f81bd" %) //YYY: 4G Cellular Option//
50.3	1153
156.5	1154	* (% style="color:red" %) EC25-E(% style="color:black" %): EMEA, Korea, Thailand, India.
	1155	* (% style="color:red" %) EC25-A(% style="color:black" %): North America/ Rogers/AT&T/T-Mobile.
	1156	* (% style="color:red" %) EC25-AU(% style="color:black" %): Latin America, New Zeland, Taiwan
	1157	* (% style="color:red" %) EC25-J(% style="color:black" %): Japan, DOCOMO/SoftBank/ KDDI
50.3	1158
	1159	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	1160
73.6	1161
156.11	1162	= 12. Packing Info =
50.3	1163
78.6	1164	(((
50.3	1165	Package Includes:
78.6	1166	)))
50.3	1167
	1168	* DLOS8N LoRaWAN Gateway x 1
	1169	* Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
	1170	* Packaging with environmental protection paper box
	1171
78.6	1172	(((
50.3	1173	Dimension and weight:
78.6	1174	)))
50.3	1175
	1176	* Device Size: 12 x 12 x 3 cm
	1177	* Weight: 187g
	1178	* Package Size: 14.5 x 13.5 x 6 cm
	1179	* Weight: 300g
	1180
156.5	1181
	1182
	1183
	1184
156.11	1185	= 13. Support =
50.3	1186
80.15	1187	* Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
50.3	1188	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
	1189	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	1190	* 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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