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Version 115.1 by Xiaoye on 2022/11/21 11:13
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Xiaoling 69.2 1 (% style="text-align:center" %)
Edwin Chen 43.1 2 [[image:image-20220620202334-2.png||height="467" width="809"]]
Xiaoye 4.1 3
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5 (((
Xiaoling 69.2 6
Xiaoye 4.1 7
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9 )))
Xiaoye 5.1 10
11 **Table of Contents：**
12
13 {{toc/}}
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Xiaoling 69.2 15
Xiaoling 83.2 16
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18
Kilight Cao 11.1 19 = **1. Introduction** =
Xiaoye 5.1 20
Xiaoling 83.2 21
Kilight Cao 12.1 22 == **1.1 What is LPS8v2** ==
Xiaoye 5.1 23
Xiaoling 69.2 24
Xiaoye 5.1 25 (((
Xiaoling 69.7 26 (((
Edwin Chen 44.1 27 The LPS8v2 is an (% style="color:green" %)**open-source LoRaWAN Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:green" %)**WiFi , Ethernet or Cellular Network**(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
Xiaoling 69.7 28 )))
Xiaoye 6.2 29
Xiaoling 69.7 30 (((
Edwin Chen 44.1 31 The LPS8v2 is fully compatible with LoRaWAN protocol. It supports different kinds of LoRaWAN Network Connections such as: (% style="color:green" %)**Semtech UDP Packet Forwarder, LoRaWAN Basic Station, ChirpStack MQTT Bridge**(%%), and so on. This makes LPS8V2 work with most LoRaWAN platforms in the market.
Xiaoling 69.7 32 )))
Xiaoye 6.2 33
Xiaoling 69.7 34 (((
Edwin Chen 44.1 35 LPS8v2 also includes a (% style="color:green" %)**built-in LoRaWAN Server and IoT server**(%%), which provide the possibility for the system integrator to deploy the IoT service without cloud service or 3rd servers.
Xiaoling 69.7 36 )))
Xiaoye 6.2 37
Xiaoling 69.7 38 (((
Edwin Chen 43.1 39 Different countries use different LoRaWAN frequency bands. LPS8v2 has these bands pre-configured. Users can also customize the frequency bands to use in their own LoRa network.
Xiaoling 69.7 40 )))
Xiaoye 6.2 41
Xiaoling 69.7 42 (((
Edwin Chen 44.1 43 LPS8v2 supports (% style="color:green" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
Xiaoling 69.7 44 )))
Edwin Chen 43.1 45
46
Xiaoling 69.2 47
Kilight Cao 11.1 48 == **1.2 Specifications** ==
Xiaoye 6.2 49
50
Xiaoling 69.2 51 (% style="color:#037691" %)**Hardware System:**
52
Edwin Chen 46.1 53 * CPU: Quad-core Cortex-A7 1.2Ghz
Xiaoye 6.2 54 * RAM: 512MB
55 * eMMC: 4GB
56
Xiaoling 69.2 57 (% style="color:#037691" %)**Interface:**
Xiaoye 6.2 58
59 * 10M/100M RJ45 Ports x 1
Edwin Chen 45.1 60 * Multi-Channel LoRaWAN Wireless
Edwin Chen 43.1 61 * WiFi 802.11 b/g/n
Xiaoye 6.2 62
Xiaoling 69.2 63 (% style="color:#037691" %)**Operating Condition:**
Xiaoye 6.2 64
65 * Work Temperature: -20 ~~ 65°C
66 * Storage Temperature: -20 ~~ 65°C
Edwin Chen 45.1 67 * Power Input: 5V, 2A, DC
Xiaoye 6.2 68
Xiaoling 113.2 69
Kilight Cao 11.1 70 == **1.3 Features** ==
Xiaoye 6.2 71
Xiaoling 69.2 72
Xiaoye 6.2 73 * Open Source Debian system
74 * Managed by Web GUI, SSH via WAN or WiFi
Edwin Chen 45.1 75 * Remote Management
Edwin Chen 49.1 76 * Auto-provisioning for batch deployment and management
Xiaoye 6.2 77 * LoRaWAN Gateway
78 * 10 programmable parallel demodulation paths
Xiaoye 26.1 79 * Pre-configured to support different LoRaWAN regional settings.
Kilight Cao 11.1 80 * Allow customizing LoRaWAN regional parameters.
Edwin Chen 45.1 81 * Different kinds of LoRaWAN Connections such as
82 ** Semtech UDP Packet Forwarder
83 ** LoRaWAN Basic Station
84 ** ChirpStack-Gateway-Bridge (MQTT)
Xiaoling 69.2 85 * Built-in (% style="color:#037691" %)//**The Things Network**//(%%) local LoRaWAN server
86 * Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
Xiaoye 6.2 87
Xiaoling 113.2 88
Kilight Cao 11.1 89 == **1.4 Block Diagram** ==
Xiaoye 6.2 90
91
Xiaoling 69.3 92
Xiaoye 35.1 93 == **1.5 LED Indicators** ==
94
Xiaoling 69.3 95
Xiaoye 35.1 96 LPS8-V2 has totally four LEDs, They are:
97
98
Xiaoling 69.3 99 (% style="color:blue" %)//**➢ Power LED**//(%%)//: This RED LED will be solid if the device is properly powered//
Xiaoye 35.1 100
Xiaoling 107.3 101 (% style="color:blue" %)//**➢ ETH LED**//(%%)//:  This RGB LED will blink GREEN when the ETH port is connecting//
Xiaoye 35.1 102
Xiaoling 107.3 103 (% style="color:blue" %)//**➢ SYS LED**//(%%)//:  This RGB LED will show different colors in different states~://
Xiaoye 35.1 104
Xiaoye 84.1 105 // ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.//
Xiaoye 35.1 106
Xiaoye 84.1 107 // ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together//
Xiaoye 35.1 108
Xiaoling 69.4 109 // ✓** SOLID RED:** Device doesn't have an Internet connection.//
Xiaoye 35.1 110
Xiaoye 84.1 111 (% style="color:blue" %)//**➢ WIFI LED**//(%%)//: This LED shows the WIFI interface connection status.//
Xiaoye 35.1 112
113
Xiaoling 107.2 114
Xiaoye 85.1 115 == **1.6 Button Intruction** ==
Xiaoling 69.3 116
Xiaoye 84.1 117
118 LPS8-V2 has a black toggle button, which is:
119
120
121 (% style="color:blue" %)**//➢ //Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
122
123 // **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.//
124
125
Xiaoye 85.1 126 (% style="color:blue" %)//**➢ **//**Long press more than 10s:**(%%)**    **//the gateway will restore the factory settings.//
Xiaoye 84.1 127
128 //**LED status: ** ETH LED will SOLID BULE Until the restore is finished.//
129
Xiaoling 107.2 130
131
Xiaoye 26.1 132 = **2. Quick Start** =
Xiaoye 8.1 133
Xiaoling 69.4 134
Xiaoye 26.1 135 The LPS8-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
Xiaoye 8.1 136
Xiaoye 26.1 137 In most cases, the first thing you need to do is make the lps8-v2 accessible to the network.
Xiaoye 8.1 138
139
Xiaoling 69.4 140
Xiaoye 35.1 141 == **2.1 Connects to the network and accesses the gateway Web UI** ==
Xiaoye 8.1 142
143
Xiaoye 35.1 144 == **2.1.1 connect the network.** ==
Xiaoye 8.1 145
146
Xiaoling 69.4 147 === (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ===
Xiaoye 26.1 148
Xiaoling 69.4 149
Xiaoling 69.10 150 (((
Xiaoye 35.1 151 Connect the LPS8-V2 Ethernet port to your router and LPS8 can 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 LPS8-V2.
Xiaoling 69.10 152 )))
Xiaoye 26.1 153
Xiaoling 69.10 154 (((
Xiaoye 35.1 155 You can also use this IP to connect.
Xiaoling 69.10 156 )))
Xiaoye 35.1 157
158 [[image:image-20220622100129-1.png||height="332" width="1263"]]
159
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Xiaoling 69.4 162 === (% style="color:blue" %)**Method 2**(%%):  Connect via WiFi with DHCP IP from the router ===
Xiaoye 35.1 163
Xiaoling 69.4 164
Xiaoye 35.1 165 [[image:image-20220622100542-2.png||height="369" width="1256"]]
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Xiaoling 69.4 168 Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
Xiaoye 35.1 169
170
171 [[image:image-20220622102702-6.png]]
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Xiaoling 69.4 174
Xiaoye 35.1 175 **Wi-Fi configuration successful**
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178 [[image:image-20220622102847-7.png]]
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Xiaoling 69.4 180
Xiaoling 107.2 181 [[image:image-20220622102901-8.png||height="476" width="938"]]
Xiaoye 35.1 182
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Xiaoye 26.1 185 == **2.2 The LPS8-V2 is registered and connected to The Things Network** ==
186
187
Xiaoye 41.1 188 === **2.2.1 Select your area frequency** ===
Xiaoye 26.1 189
Xiaoling 69.4 190
Xiaoling 69.12 191 (((
Xiaoye 41.1 192 First, you need to set the frequency plan in LPS8-V2 to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
Xiaoling 83.3 193
194
Xiaoling 69.12 195 )))
Xiaoye 26.1 196
Xiaoling 107.2 197 [[image:image-20220622103332-9.png||height="485" width="938"]]
Xiaoye 26.1 198
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Xiaoling 69.4 200
Xiaoye 41.1 201 === **2.2.2 Get the only gateway EUI** ===
202
Xiaoling 69.4 203
Xiaoye 41.1 204 Every LPS8-V2 has a unique gateway id. The ID can be found on LoRaWAN Semtech page:
205
Xiaoling 83.4 206
Xiaoling 107.2 207 [[image:image-20220622103355-10.png||height="698" width="949"]]
Xiaoye 41.1 208
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Xiaoling 69.4 210 (% style="color:red" %)**Note: Choose the cluster that corresponds to a specific Gateway server address**
Xiaoye 41.1 211
Xiaoling 69.4 212
Xiaoye 41.1 213 **➢ Europe 1:**  corresponding Gateway server address:  **eu1.cloud.thethings.network**
214
215 **➢ North America 1:**  corresponding Gateway server address:  **nam1.cloud.thethings.network**
216
217 **➢ Australia 1: ** corresponding Gateway server address:  **au1.cloud.thethings.network**
218
219 **➢ Legacy V2 Console:** TTN v2 shuts down in December 2021
220
221
222 [[image:image-20220622103956-12.png]]
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Xiaoling 83.4 226 == **2.2.3 Register the gateway to The Things Network** ==
Xiaoye 41.1 227
Xiaoling 69.4 228
Xiaoye 41.1 229 **Login to The Things Network**
230
231 [[https:~~/~~/console.cloud.thethings.network/>>https://console.cloud.thethings.network/]]
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Xiaoling 69.4 233
Xiaoye 41.1 234 **Add the gateway**
235
236 [[image:image-20220622104252-13.png||height="511" width="953"]]
237
238
239 **Get it online**
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Xiaoling 69.4 242
Kilight Cao 15.1 243 = **3. Web Configure Pages** =
Xiaoye 8.1 244
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Kilight Cao 15.1 246 == **3.1 Home** ==
Kilight Cao 11.1 247
Xiaoling 69.4 248
Kilight Cao 23.1 249 //Shows the system running status~://
Kilight Cao 15.1 250
Xiaoling 107.2 251 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102901-8.png?rev=1.1||alt="image-20220622102901-8.png" height="476" width="939"]]
Xiaoling 69.4 252
Xiaoling 83.4 253
Xiaoling 107.2 254
Kilight Cao 15.1 255 == **3.2 LoRa Settings** ==
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Kilight Cao 23.1 258 === **3.2.1 LoRa ~-~-> LoRa** ===
Kilight Cao 15.1 259
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Kilight Cao 23.1 261 //This page shows the LoRa Radio Settings. There is a set of default frequency bands according to LoRaWAN protocol, and users can customize the band* as well.//
Kilight Cao 15.1 262
Kilight Cao 23.1 263 //Different LPS8v2 hardware versions can support different frequency ranges~://
Kilight Cao 15.1 264
Xiaoye 83.1 265 * (% style="color:#0000ff" %)//**868**//(% style="color:black" %)//: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865, or KZ865.//
Kilight Cao 23.1 266 * (% style="color:#0000ff" %)//**915**//(% style="color:black" %)//: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920//
Xiaoye 8.1 267
Kilight Cao 23.1 268 (% class="wikigeneratedid" %)
Xiaoling 69.4 269 //After the user choose the frequency plan,  the user can see the actual frequency is used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**//
Kilight Cao 23.1 270
Xiaoling 83.4 271
Kilight Cao 23.1 272 (% class="wikigeneratedid" %)
273 [[image:image-20220616110739-1.png||height="372" width="682"]]
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Xiaoling 69.4 276 (((
Xiaoling 103.3 277 (% style="color:red" %)//**Note *: See this instruction for how to customize the frequency band: **//(%%)**//__[[How to customized LoRaWAN frequency band - DRAGINO>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]__//**
Xiaoling 69.4 278 )))
Kilight Cao 23.1 279
280
281
282 == **3.3 LoRaWAN Settings** ==
283
284
285 === **3.3.1 LoRaWAN ~-~-> LoRaWAN Semtech UDP** ===
286
287
288 //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.//
289
Xiaoling 83.4 290
Kilight Cao 23.1 291 [[image:image-20220616111932-2.png||height="516" width="672"]]
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Xiaoling 69.5 294
Kilight Cao 23.1 295 === **3.3.2 LoRaWAN ~-~-> LoRaWAN Basic Station** ===
296
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298 //This page is for the connection set up to the TTN Basic Station, AWS-IoT, etc.//
299
Xiaoling 83.4 300
Kilight Cao 23.1 301 [[image:image-20220616113246-3.png||height="396" width="672"]]
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Xiaoling 69.12 304 (((
Xiaoling 103.4 305 Please see this instruction to know more detail and a demo for how to use of LoRaWAN Basic Station: __[[Use of LoRaWAN Basic Station - DRAGINO>>doc:Main.Use of LoRaWAN Basic Station.WebHome]]__
Xiaoling 69.12 306 )))
Kilight Cao 23.1 307
308
Xiaoling 69.5 309
Kilight Cao 23.1 310 == **3.4 Network Settings** ==
311
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313 === **3.4.1 Network ~-~-> WiFi** ===
314
315
316 [[image:image-20220616114756-4.png||height="251" width="669"]]
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Xiaoling 69.5 319
Kilight Cao 23.1 320 === **3.4.2 Network ~-~-> System Status** ===
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Xiaoye 83.1 323 [[image:image-20220820134112-2.png||height="539" width="668"]]
Kilight Cao 23.1 324
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Xiaoling 69.5 326
Kilight Cao 23.1 327 === **3.4.3 Network ~-~-> Firewall** ===
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330 [[image:image-20220616115351-6.png||height="244" width="661"]]
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Xiaoling 69.5 333
Kilight Cao 23.1 334 == **3.5 System** ==
335
336
337 === **3.5.1  System ~-~-> System Overview** ===
338
339
340 Shows the system info:
341
Xiaoling 109.2 342 [[image:image-20220917144512-5.png||height="618" width="853"]]
Kilight Cao 23.1 343
Xiaoling 69.5 344
Xiaoling 107.2 345
Kilight Cao 23.1 346 === **3.5.2 System ~-~-> Backup/Restore** ===
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Xiaoling 109.2 349 [[image:image-20220917144725-6.png||height="208" width="869"]]
Kilight Cao 23.1 350
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Xiaoye 83.1 353 = **4. Build-in Server** =
Xiaoye 53.1 354
Xiaoling 83.4 355
Xiaoye 83.1 356 The default factory version of LPS8-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red, and**(%%) LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
Xiaoye 53.1 357
Xiaoling 83.4 358
Xiaoling 107.2 359 [[image:image-20220820115644-1.png||height="217" width="778"]]
Xiaoye 53.1 360
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Xiaoling 83.4 362 (% style="color:red" %)**Note:**
Kilight Cao 58.1 363
Xiaoye 83.1 364 **Path**: System ~-~-> Built-in Server
Kilight Cao 58.1 365
366
Xiaoye 83.1 367 **Troubleshooting:**
Kilight Cao 59.1 368
Xiaoye 60.1 369
Xiaoye 83.1 370 **~ 1. URL does not jump properly**
Xiaoye 60.1 371
Kilight Cao 86.1 372 For the ttn-stack, you can click the update the URL which will update the configuration where change the hostname to the current local IP address as the URL.
Xiaoye 60.1 373
Kilight Cao 86.1 374 For the Node-Red, you can use the local IP address and the port is 1880 to access it.
Kilight Cao 57.1 375
376
Xiaoling 83.4 377
Xiaoye 83.1 378 == **4.1 LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** ==
Kilight Cao 58.1 379
Xiaoling 83.4 380
Xiaoling 109.3 381 You can access the gateway's built-in LNS server of (% style="color:blue" %)**The Things Network - Stack **(%%)via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
Xiaoling 69.5 382
Xiaoye 83.1 383 Such as  (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
Xiaoye 67.1 384
385
Xiaoye 83.1 386 Login account:
Xiaoling 69.5 387
Xiaoye 83.1 388 **User ID: ** ** (% style="background-color:yellow" %)admin(%%)**
Xiaoye 53.1 389
Xiaoye 83.1 390 **Password: ** ** (% style="background-color:yellow" %)dragino(%%)**
Xiaoye 53.1 391
Kilight Cao 59.1 392
Xiaoye 83.1 393 [[image:image-20220725171719-1.png||height="570" width="769"]]
Kilight Cao 59.1 394
395
Xiaoye 60.1 396
Xiaoling 103.9 397 == **4.2 Application Server ~-~- Node-Red** ==
Xiaoling 69.6 398
Xiaoye 53.1 399
Xiaoling 109.3 400 You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
Xiaoye 53.1 401
402
Kilight Cao 87.1 403 Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
Xiaoye 61.1 404
405
Xiaoye 83.1 406 [[image:image-20220725172124-3.png||height="610" width="843"]]
Xiaoye 61.1 407
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Xiaoye 115.1 410
411
Xiaoling 103.5 412 = **5. How users can access LPS8v2 using serial USB** =
Xiaoling 69.6 413
Kilight Cao 74.1 414
Xiaoling 109.3 415 (% style="color:blue" %)**USB TTL to LPS8v2  Connection:**
Kilight Cao 74.1 416
Xiaoling 109.3 417
Kilight Cao 74.1 418 Port 1 of the UART on the LPS8v2 is GND
419
Kilight Cao 79.1 420 (% class="box infomessage" %)
421 (((
Xiaoling 107.2 422 **TXD  <~-~--> UART RXD (Gray line)**
Kilight Cao 74.1 423
Xiaoling 107.2 424 **RXD  <~-~--> UART TXD (White line)**
Kilight Cao 74.1 425
Xiaoling 107.2 426 **GND <~-~--> GND (Black line)**
Kilight Cao 79.1 427 )))
Kilight Cao 74.1 428
429
Kilight Cao 77.1 430 **LPS8v2 UART connection photo**
431
432 [[image:image-20220804163015-1.png||height="621" width="466"]]
433
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Kilight Cao 78.1 436 In the PC,you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LPS8v2. LPS8v2 will output system info once power on as below:
Kilight Cao 77.1 437
Xiaoling 83.4 438
Kilight Cao 77.1 439 [[image:image-20220804164928-3.png||height="320" width="332"]]
440
Xiaoling 83.4 441
Kilight Cao 77.1 442 [[image:image-20220804164747-2.png||height="622" width="594"]]
443
Xiaoling 83.4 444
Xiaoling 107.2 445
Xiaoling 103.5 446 = **6. Use the helium gateway-rs as the Data-only Hotspot** =
Xiaoling 83.4 447
Xiaoye 102.1 448
449 == **Step 1: Configure Frequency Band** ==
450
451
452 //Each country has a requirement for frequency region. Choose the right one for your area.//
453
454 [[image:image-20220905164308-1.png]]
455
456
Xiaoling 107.2 457
Xiaoling 103.5 458 == **Step 2: Configure the forward address** ==
Xiaoye 102.1 459
460
461 **Select one of the servers to configure.**
462
463 **For example:**
464
465 [[image:image-20220905164847-2.png]]
466
467
Xiaoling 107.2 468
Xiaoling 103.5 469 == **Step 3: Download and Install the Helium-gateway-rs** ==
Xiaoye 102.1 470
471
472 **Access the gateway CLI via SSH.**
473
474 [[image:image-20220905165222-3.png]]
475
476
477 **Download gateway-rs.**
478
479 [[image:image-20220905165715-5.png]]
480
481 (% class="box infomessage" %)
482 (((
Xiaoling 103.7 483 **Command: wget [[http:~~/~~/repo.dragino.com/release/tool/gateway-rs/helium-gateway-v1.0.0-alpha.31-raspi234.deb>>http://repo.dragino.com/release/tool/gateway-rs/helium-gateway-v1.0.0-alpha.31-raspi234.deb]]**
Xiaoye 102.1 484 )))
485
486
487 **Install gateway-rs.**
488
489 [[image:image-20220905165917-7.png]]
490
491 (% class="box infomessage" %)
492 (((
Xiaoling 103.7 493 **Command: dpkg -i helium-gateway-v1.0.0-alpha.31-raspi234.deb **
Xiaoye 102.1 494 )))
495
496
497 **Modify configuration.**
498
499
500 [[image:image-20220905173847-12.png]]
501
502
503 (% class="box infomessage" %)
504 (((
Xiaoling 103.7 505 **region=<Enter regional parameters> \
Xiaoye 102.1 506 && sed -i '/region/d' /etc/helium_gateway/settings.toml && sed -i "1 i\region = \"$region\"" /etc/helium_gateway/settings.toml \
Xiaoling 103.7 507 && sed -i '/region/d' /etc/helium_gateway/default.toml && sed -i "22 i\region = \"$region\"" /etc/helium_gateway/default.toml**
Xiaoye 102.1 508 )))
509
510
511 **Restart the helium_gateway**
512
513 [[image:image-20220905170920-9.png]]
514
515
516 (% class="box infomessage" %)
517 (((
Xiaoling 103.7 518 **systemctl restart helium_gateway**
Xiaoye 102.1 519 )))
520
521
Xiaoling 103.7 522 **Check the helium_gateway Log：**
Xiaoye 102.1 523
524 [[image:image-20220905173952-13.png]]
525
526
527 (% class="box infomessage" %)
528 (((
Xiaoling 103.7 529 **journalctl -u helium_gateway -f**
Xiaoye 102.1 530 )))
531
532
Xiaoling 103.8 533 (% style="color:red" %)**Note: if your device is not finished the onboarding, which is unable to connect to the Helium console.**
Xiaoye 102.1 534
535 where the helium gateway log is shown:
536
537 [[image:image-20220905174534-14.png]]
538
539
Xiaoling 103.8 540 So you have to finish the onboarding, ~-~--Please refer to [[Step 2.7>>doc:Main.Notes for Helium.WebHome||anchor="H2.7A0Step6:OnboardingData-OnlyHotspot"]] to onboarding your LPS8-V2.
Xiaoye 102.1 541
542
Xiaoling 107.2 543
Xiaoye 112.1 544 = **7. Trouble Shooting** =
Kilight Cao 23.1 545
Xiaoling 69.6 546
Xiaoling 113.2 547 == 7.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
Xiaoye 112.1 548
549
Xiaoye 113.1 550 [[image:image-20220920135918-1.png]]
Xiaoye 112.1 551
Xiaoling 113.2 552
Xiaoye 112.1 553 This is caused by the inconsistency between the built-in TTN-Stack domain configuration and your login URL.
554
555 By default, ttn-stack uses the gateway's domain name for URL resolution, but in some networks, they prefer to resolve IP-v4 addresses.
556
557
558 So you can change the domain name of the TTN-Stack configuration to the IPv4 address.
559
560 **Click the update URL button to configure the URL with the current eth port address.**
561
562 [[image:image-20220920141936-2.png]]
563
564
565
566
567 = (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) =
568
569
Kilight Cao 14.1 570 (((
571 **//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//**
572 )))
Xiaoye 8.1 573
Kilight Cao 14.1 574 (((
575 **//With your question as detailed as possible. We will reply and help you in the shortest.//**
Kilight Cao 15.1 576
Edwin Chen 50.1 577
Xiaoling 69.6 578
Xiaoye 112.1 579 = **9. Reference** =
Edwin Chen 50.1 580
Xiaoling 69.6 581
Edwin Chen 52.1 582 * Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
Edwin Chen 80.1 583 * [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
Edwin Chen 50.1 584
Kilight Cao 15.1 585
Kilight Cao 14.1 586 )))
Xiaoye 8.1 587
Xiaoye 112.1 588 = **10. Order Info** =
Xiaoye 8.1 589
Xiaoling 69.6 590
Edwin Chen 42.1 591 (% style="color:#0000ff" %)**LPS8v2-XXX-YYY**
Xiaoye 8.1 592
Kilight Cao 14.1 593 (% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band
Xiaoye 8.1 594
Xiaoling 69.6 595 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
596 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
597 * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
598 * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
599 * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
600 * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
Xiaoye 8.1 601
Edwin Chen 42.1 602 (% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option
603
Xiaoling 69.6 604 * (% style="color:red" %)**E**(%%):  EMEA, Korea, Thailand, India.
605 * (% style="color:red" %)**A**(%%):  North America/ Rogers/AT&T/T-Mobile.
606 * (% style="color:red" %)**AU**(%%): Latin America, New Zeland, Taiwan
607 * (% style="color:red" %)**J**(%%):  Japan, DOCOMO/SoftBank/ KDDI
Edwin Chen 42.1 608
609 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
610
611
Xiaoling 69.6 612
Xiaoling 103.5 613 = **10. Manufacturer Info** =
Xiaoye 8.1 614
Xiaoling 69.6 615
Xiaoye 8.1 616 **Shenzhen Dragino Technology Development co. LTD**
617
618 Room 202, Block B, BCT Incubation Bases (BaoChengTai),  No.8 CaiYunRoad
619
620 LongCheng Street, LongGang District ; Shenzhen 518116,China
621
622
Xiaoling 69.6 623
Xiaoling 103.5 624 = **11. FCC Warning** =
Xiaoye 8.1 625
Xiaoling 69.6 626
Xiaoling 69.12 627 (((
Xiaoye 8.1 628 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Xiaoling 69.12 629 )))
Xiaoye 8.1 630
Xiaoling 69.12 631 (((
Xiaoye 8.1 632 ~-~- Reorient or relocate the receiving antenna.
Xiaoling 69.12 633 )))
Xiaoye 8.1 634
Xiaoling 69.12 635 (((
Xiaoye 8.1 636 ~-~- Increase the separation between the equipment and receiver.
Xiaoling 69.12 637 )))
Xiaoye 8.1 638
Xiaoling 69.12 639 (((
Xiaoye 8.1 640 ~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Xiaoling 69.12 641 )))
Xiaoye 8.1 642
Xiaoling 69.12 643 (((
Xiaoye 8.1 644 ~-~- Consult the dealer or an experienced radio/TV technician for help.
Xiaoling 69.12 645 )))
Xiaoye 8.1 646
647
Xiaoling 69.12 648 (((
Xiaoye 8.1 649 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Xiaoling 69.12 650 )))
Xiaoye 8.1 651
652
Xiaoling 69.12 653 (((
Xiaoye 8.1 654 The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
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656
Xiaoye 8.1 657 )))
Xiaoling 69.12 658 )))