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Last modified by Xiaoling on 2025/04/23 15:57
From version 44.5
edited by Xiaoling
on 2022/06/14 09:56
Change comment: There is no comment for this version
To version 44.14
edited by Xiaoling
on 2022/06/14 10:10
Change comment: There is no comment for this version

Summary

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... ... @@ -91,8 +91,6 @@
91 91  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
92 92  
93 93  
94 -
95 -
96 96  == 1.3 Features ==
97 97  
98 98  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -105,8 +105,6 @@
105 105  * Support Interrupt uplink
106 106  
107 107  
108 -
109 -
110 110  == 1.4 Applications ==
111 111  
112 112  * Smart Buildings & Home Automation
... ... @@ -117,8 +117,6 @@
117 117  * Smart Factory
118 118  
119 119  
120 -
121 -
122 122  == 1.5 Firmware Change log ==
123 123  
124 124  [[RS485-BL Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Firmware/||style="background-color: rgb(255, 255, 255);"]]
... ... @@ -202,6 +202,7 @@
202 202  
203 203  [[image:1652953414711-647.png||height="337" width="723"]]
204 204  
199 +
205 205  (((
206 206  The RS485-BL in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method.
207 207  )))
... ... @@ -211,7 +211,7 @@
211 211  )))
212 212  
213 213  (((
214 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-BL.
209 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-BL.
215 215  )))
216 216  
217 217  (((
... ... @@ -220,12 +220,13 @@
220 220  
221 221  [[image:1652953462722-299.png]]
222 222  
218 +
223 223  (((
224 224  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
225 225  )))
226 226  
227 227  (((
228 -Add APP EUI in the application.
224 +**Add APP EUI in the application.**
229 229  )))
230 230  
231 231  
... ... @@ -237,17 +237,20 @@
237 237  
238 238  [[image:image-20220519174512-4.png]]
239 239  
236 +
240 240  You can also choose to create the device manually.
241 241  
242 242  [[image:1652953542269-423.png||height="710" width="723"]]
243 243  
241 +
244 244  Add APP KEY and DEV EUI
245 245  
246 246  [[image:1652953553383-907.png||height="514" width="724"]]
247 247  
248 248  
247 +
249 249  (((
250 -**Step 2**: Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
249 +(% style="color:blue" %)**Step 2**(%%): Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
251 251  )))
252 252  
253 253  [[image:1652953568895-172.png||height="232" width="724"]]
... ... @@ -387,6 +387,8 @@
387 387  )))
388 388  )))
389 389  
389 +
390 +
390 390  === 3.3.2 Configure sensors ===
391 391  
392 392  (((
... ... @@ -437,18 +437,22 @@
437 437  
438 438  (((
439 439  During each sampling, the RS485-BL can support 15 commands to read sensors. And combine the return to one or several uplink payloads.
441 +
442 +
440 440  )))
441 441  
442 442  (((
443 -**Command from RS485-BL to Sensor:**
446 +(% style="color:blue" %)**Command from RS485-BL to Sensor:**
444 444  )))
445 445  
446 446  (((
447 447  RS485-BL can send out pre-set max 15 strings via **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF** . All commands are of same grammar.
451 +
452 +
448 448  )))
449 449  
450 450  (((
451 -**Handle return from sensors to RS485-BL**:
456 +(% style="color:blue" %)**Handle return from sensors to RS485-BL**:
452 452  )))
453 453  
454 454  (((
... ... @@ -456,15 +456,17 @@
456 456  )))
457 457  
458 458  * (((
459 -**AT+DATACUT**
464 +(% style="color:blue" %)**AT+DATACUT**
460 460  )))
461 461  
462 462  (((
463 463  When the return value from sensor have fix length and we know which position the valid value we should get, we can use AT+DATACUT command.
469 +
470 +
464 464  )))
465 465  
466 466  * (((
467 -**AT+SEARCH**
474 +(% style="color:blue" %)**AT+SEARCH**
468 468  )))
469 469  
470 470  (((
... ... @@ -472,7 +472,9 @@
472 472  )))
473 473  
474 474  (((
475 -**Define wait timeout:**
482 +
483 +
484 +(% style="color:blue" %)**Define wait timeout:**
476 476  )))
477 477  
478 478  (((
... ... @@ -484,6 +484,8 @@
484 484  )))
485 485  
486 486  (((
496 +
497 +
487 487  **Examples:**
488 488  )))
489 489