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Changes for page DMT01

Last modified by Mengting Qiu on 2025/08/11 18:25
From version 55.2
edited by Mengting Qiu
on 2025/08/05 08:36
Change comment: There is no comment for this version
To version 53.1
edited by Mengting Qiu
on 2025/08/04 19:17
Change comment: There is no comment for this version

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... ... @@ -189,6 +189,21 @@
189 189  )))
190 190  
191 191  
192 +== 2.2  How it works? ==
193 +
194 +(((
195 +(((
196 +
197 +)))
198 +
199 +The DMT01 is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DMT01. It will automatically join the network via OTAA and start to send the sensor value.
200 +
201 +(((
202 +On each uplink, DMT01 will get the temperature from the sensor and send it to the server.
203 +)))
204 +)))
205 +
206 +
192 192  == 2.3 ​Quick guide to connect to LoRaWAN server (OTAA) ==
193 193  
194 194  
... ... @@ -399,13 +399,8 @@
399 399  
400 400  == 2.4 Bluetoothe Broadcast Payload ==
401 401  
402 -=== 2.4.1 How to use the scanning tool ===
417 +=== 2.4.1 Scanning Tools ===
403 403  
404 -
405 -
406 -
407 -=== 2.4.2 Data Analysis ===
408 -
409 409  Scan and obtain DMT01 device broadcast data through a third-party mobile phone app (such as nRF Connect)
410 410  
411 411  Example：
... ... @@ -415,7 +415,7 @@
415 415  [[image:1754305290140-806.jpg||height="680" width="432"]]
416 416  
417 417  
418 -If the scanned payload is 0x0201060609444D5430310EFF  **01C12309250F1AD100CD006446   **0512E001E001
428 +If the scanned payload is 0x0201060609444D5430310EFF  **01C12309250F1AD100CD006446  **0512E001E001
419 419  
420 420  (% style="color:red" %)**Note**(%%)：
421 421  
... ... @@ -425,71 +425,9 @@
425 425  So the payload is：**01C12309250F1AD100CD006446**
426 426  
427 427  
428 -==== (% style="color:#4472c4" %)**Bluetooth data packet frame header**(%%) ====
429 429  
430 -Example: 0x0201060609444D5430310EFF
431 431  
432 432  
433 -==== (% style="color:#4472c4" %)**DevMode**(%%) ====
434 -
435 -**Example**：
436 -
437 -If payload is 0x01: BLE_LoRa
438 -
439 -If payload is 0x02: LoRa
440 -
441 -If payload is 0x03: BLE
442 -
443 -
444 -==== (% style="color:#4472c4" %)**MACaddr**(%%) ====
445 -
446 -**Example**:
447 -
448 -If the payload is C12309250F1A, the MACaddr is C12309250F1A
449 -
450 -
451 -==== (% style="color:#4472c4" %)**ProbeBat**(%%) ====
452 -
453 -**Example:**
454 -
455 -If payload is 0x64 = 100%
456 -
457 -
458 -==== (% style="color:#4472c4" %)**BoxBat**(%%) ====
459 -
460 -**Example:**
461 -
462 -If payload is 0x46 = 70%
463 -
464 -
465 -==== (% style="color:#4472c4" %)**Food temperature**(%%) ====
466 -
467 -Because the food temperature data is a little-endian sequence, the order of the front and back bytes needs to be swapped during decoding.
468 -
469 -**Example**:
470 -
471 -If payload is: D300H = 00D3H, temp = 00D3H /10 = 21.1 degree
472 -
473 -If payload is: 3FFFH  = FF3F , temp = (FF3FH - 65536)/10 = -19.3 degrees.
474 -
475 -
476 -==== (% style="color:#4472c4" %)**Ambient temperature**(%%) ====
477 -
478 -Because the food temperature data is a little-endian sequence, the order of the front and back bytes needs to be swapped during decoding.
479 -
480 -**Example**:
481 -
482 -If payload is: D200H = 00D2H, temp = 00D2H /10 = 21.0 degree
483 -
484 -If payload is: 3FFFH  = FF3F , temp = (FF3FH - 65536)/10 = -19.3 degrees.
485 -
486 -
487 -==== (% style="color:#4472c4" %)**Bluetooth data packet frame tail**(%%) ====
488 -
489 -Example: 0x0512E001E001
490 -
491 -
492 -
493 493  = 3. Configure DMT01  ~-~- 需要修改 =
494 494  
495 495  == 3.1 Configure Methods ==