<
From version < 78.3 >
edited by Xiaoling
on 2022/05/13 18:18
To version < 75.2 >
edited by Xiaoling
on 2022/05/13 18:06
>
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46 46  
47 47  **Hardware System:**
48 48  
49 -(((
50 50   Linux Part:
51 -)))
52 52  
53 53  * 400Mhz ar9331 processor
54 54  * 64MB RAM
... ... @@ -129,7 +129,7 @@
129 129  
130 130  == 1.4 Hardware System Structure ==
131 131  
132 -[[image:1652411641871-482.png||height="416" width="716"]]
130 +[[image:1652411641871-482.png||height="425" width="732"]]
133 133  
134 134  
135 135  == 1.5 DLOS8N Applications ==
... ... @@ -184,9 +184,7 @@
184 184  
185 185  (% style="background-color:#ffffcc" %)dragino+dragino
186 186  
187 -(((
188 188  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
189 -)))
190 190  
191 191  
192 192  === 2.1.2 Connect via Ethernet with DHCP IP from router ===
... ... @@ -194,9 +194,7 @@
194 194  [[image:1652414114583-532.png]]
195 195  
196 196  
197 -(((
198 198  Alternatively, connect the DLOS8N 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 DLOS8N. You can also use this IP to connect.
199 -)))
200 200  
201 201  
202 202  === 2.1.3 Connect via WiFi with DHCP IP from router ===
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260 260  
261 261  In the WiFi Client Mode, DLOS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
262 262  
263 -(((
264 264  The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
265 -)))
266 266  
267 267  [[image:1652420327792-211.png]]
268 268  
269 -(((
261 +
270 270  In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
271 -)))
272 272  
273 273  
274 274  == 3.4 Access the Internet via Cellular ==
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275 275  
276 276  If the DLOS8N support 3G/4G Cellular modem option, When the label on the shell is displayed as Model : DLOS8N-EC25, it indicates that DLOS8 already has EC25 3G/4G modules,user can use it as main internet connection or back up.
277 277  
278 -(((
269 +
279 279  First, release the four screws of DLOS8N, pull out PCB and install SIM card as below:
280 -)))
281 281  
282 282  [[image:1652420606018-181.png]]
283 283  
284 284  
285 -[[image:1652420718132-929.png||height="427" width="727"]]
275 +[[image:1652420718132-929.png||height="450" width="766"]]
286 286  
287 -(((
277 +
288 288  The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
289 -)))
290 290  
291 291  
292 -(((
293 293  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.
294 -)))
295 295  
296 296  [[image:1652421032117-341.png||height="329" width="752"]]
297 297  
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302 302  
303 303  In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
304 304  
305 -* GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
306 -* Yellow Tick   [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don’t use it for internet connection.
307 -* RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn’t connected.
292 +* GREEN Tick ​​​​[[image:1652421151598-130.png||height="23" width="24"]] : This interface has Internet connection.
293 +* Yellow Tick  [[image:1652421168047-470.png||height="22" width="21"]] : This interface has IP address but don’t use it for internet connection.
294 +* RED Cross   [[image:1652421179500-890.png||height="24" width="27"]] : This interface doesn’t connected.
308 308  
309 309  [[image:1652421351382-793.png||height="339" width="765"]]
310 310  
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319 319  
320 320  [[T>>url:https://www.thethingsnetwork.org/]]heThingsNetwork v3(T[[TN>>url:https://www.thethingsnetwork.org/]] v3[[)>>url:http://)]][[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
321 321  
309 +
322 322  == 4.1 Create a gateway in TTN V3 Server ==
323 323  
324 324  (% style="color:#4f81bd" %)**Step 1: Get a Unique gateway ID.**
325 325  
326 -(((
327 327  Every DLOS8N has a unique gateway id. The ID can be found at LoRaWAN page:
328 -)))
329 329  
330 330  [[image:1652421929753-168.png||height="403" width="739"]]
331 331  
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403 403   [[image:1652422763536-750.png||height="514" width="730"]]
404 404  
405 405  
406 -== 4.4 Add a LoRaWAN End Device ==
392 +4.4 Add a LoRaWAN End Device
407 407  
408 -(((
409 409  This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
410 -)))
411 411  
412 -(((
413 413  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.
414 -)))
415 415  
416 416  [[image:1652422794767-871.png]]
417 417  
418 -(((
419 419  (% 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.
420 -)))
421 421  
422 -(((
423 423  Three codes are required to define the device in TTN v3:
424 -)))
425 425  
426 426  * DEV EUI - Unique ID code for a particular device.
427 427  * APP EUI - ID code for an Application defined in TTN v3.
428 428  * APP Key - Unique key to secure communications with a particular device.
429 429  
430 -(((
431 431  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.
432 -)))
433 433  
434 434  [[image:1652422840936-838.png]]
435 435  
436 436  
437 -(((
438 438  (% 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.
439 -)))
440 440  
441 -(((
442 -
443 -)))
444 -
445 -(((
446 446  For the TTN v3 server, you can use the codes set in the device as in the following example.
447 -)))
448 448  
449 -(((
450 -
451 -)))
452 -
453 -(((
454 454  Select **Add Application** to open the screen below.
455 -)))
456 456  
457 457  [[image:1652422946999-255.png||height="356" width="744"]]
458 458  
... ... @@ -462,14 +462,10 @@
462 462  
463 463  [[image:1652422975885-591.png||height="359" width="726"]]
464 464  
465 -(((
466 466  Select OTAA activation mode
467 -)))
468 468  
469 469  
470 -(((
471 471  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.
472 -)))
473 473  
474 474  [[image:1652422998005-968.png||height="352" width="744"]]
475 475  
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481 481  
482 482  [[image:1652423046741-467.png||height="355" width="736"]]
483 483  
484 -(((
485 485  Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
486 -)))
487 487  
488 488  
489 -(((
490 490  (% 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.
491 -)))
492 492  
493 -(((
494 494  (% style="color:red" %)Note that it may take some time for the device data to appear in the TTN v3 display.
495 -)))
496 496  
497 497  [[image:1652423277549-324.png||height="273" width="745"]]
498 498  
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