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Changes for page DMT01

Last modified by Dilisi S on 2025/08/17 14:42
From version 47.13
edited by Mengting Qiu
on 2025/08/04 17:53
Change comment: There is no comment for this version
To version 46.1
edited by Mengting Qiu
on 2025/08/04 17:27
Change comment: There is no comment for this version

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... ... @@ -329,93 +329,7 @@
329 329  Other Bands: Always 0x00
330 330  
331 331  
332 -=== 2.3.2  Sensor Data. FPORT~=2 ===
333 333  
334 -
335 -Sensor Data is uplink via FPORT=2
336 -
337 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
338 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
339 -**Size(bytes)**
340 -)))|=(% style="width: 40px;background-color:#4F81BD;color:white" %)1|=(% style="width: 90px;background-color:#4F81BD;color:white" %)1|=(% style="width: 150px; background-color: #4F81BD;color:white" %)6|=(% style="width: 80px; background-color: #4F81BD;color:white" %)1|=(% style="width: 80px; background-color: #4F81BD;color:white" %)2|=(% style="width: 80px; background-color: #4F81BD;color:white" %)2|=(% style="width: 80px; background-color: #4F81BD;color:white" %)4
341 -|(% style="width:99px" %)Value|(% style="width:69px" %)(((
342 -BoxBat
343 -
344 -
345 -)))|(% style="width:130px" %)DevMode|(% style="width:194px" %)MACaddr|(% style="width:106px" %)ProbeBat|(% style="width:97px" %)(((
346 -Food temperature
347 -)))|(% style="width:97px" %)Ambient temperature|(% style="width:97px" %)Timestamp
348 -
349 -[[image:1754300947187-648.png||height="641" width="1351"]]
350 -
351 -
352 -==== BoxBat ====
353 -
354 -Sensor Battery Level.
355 -
356 -Ex1: 0x0B45 = 2885mV
357 -
358 -Ex2: 0x0B49 = 2889mV
359 -
360 -
361 -==== DevMode ====
362 -
363 -
364 -
365 -(% class="wikigeneratedid" id="HMACaddr" %)
366 -MACaddr
367 -
368 -Read:0x(0197)=412    Value:  407 / 10=40.7, So 40.7%
369 -
370 -
371 -==== (% style="color:#4472c4" %)**ProbeBat**(%%) ====
372 -
373 -**Example:**
374 -
375 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
376 -
377 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
378 -
379 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
380 -
381 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
382 -
383 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
384 -
385 -If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail.
386 -
387 -
388 -(% style="color:#4472c4" %)**Food temperature**
389 -
390 -**Example**:
391 -
392 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
393 -
394 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
395 -
396 -(FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
397 -
398 -
399 -(% style="color:#4472c4" %)**Ambient temperature**
400 -
401 -**Example**:
402 -
403 -If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
404 -
405 -If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
406 -
407 -(FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
408 -
409 -
410 -(% class="wikigeneratedid" id="HUnittimestamp" %)
411 -(% style="color:#4472c4" %)**Unit timestamp**
412 -
413 -Unit TimeStamp Example: 67CF92A7(H) = 1741656743(D)
414 -
415 -Put the decimal value into this link([[https:~~/~~/www.epochconverter.com)>>https://www.epochconverter.com]])to get the time.
416 -
417 -
418 -
419 419  == 2.4 Bluetoothe Broadcast Payload ==
420 420  
421 421  
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1 -XWiki.ting
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