Changes for page DMT01

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  • 1754305091443-355.jpg
  • 1754305290140-806.jpg

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...	...	@@ -350,7 +350,8 @@
350	350
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353		-==== (% style="color:#4472c4" %)**Unit timestamp**(%%) ====
	353	+(% class="wikigeneratedid" id="HUnittimestamp" %)
	354	+(% style="color:#4472c4" %)**Unit timestamp**
354	354
355	355	Unit TimeStamp Example: 689085D7(H) = 1754301911(D)
356	356
...	...	@@ -357,9 +357,10 @@
357	357	Put the decimal value into this link([[https:~~/~~/www.epochconverter.com)>>https://www.epochconverter.com]])to get the time.
358	358
359	359
360		-==== (% style="color:#4472c4" %)**DevMode**(%%) ====
	361	+(% class="wikigeneratedid" id="HDevMode" %)
	362	+(% style="color:#4472c4" %)**DevMode**
361	361
362		-**Example**：
	364	+Example：
363	363
364	364	If payload is 0x01: BLE_LoRa
365	365
...	...	@@ -368,143 +368,71 @@
368	368	If payload is 0x03: BLE
369	369
370	370
371		-==== (% style="color:#4472c4" %)**MACaddr**(%%) ====
	373	+(% class="wikigeneratedid" id="HMACaddr" %)
	374	+(% style="color:#4472c4" %)**MACaddr**
372	372
373		-**Example**:
	376	+Example:
374	374
375	375	If the payload is C12309250F1A, the MACaddr is C12309250F1A
376	376
377	377
378		-==== (% style="color:#4472c4" %)**ProbeBat**(%%) ====
	381	+(% class="wikigeneratedid" id="HProbeBat" %)
	382	+(% style="color:#4472c4" %)**ProbeBat**
379	379
380	380	**Example:**
381	381
382		-If payload is 0x64 = 100%
	386	+If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
383	383
	388	+If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
384	384
385		-==== (% style="color:#4472c4" %)**BoxBat**(%%) ====
	390	+If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
386	386
387		-**Example:**
	392	+If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
388	388
389		-If payload is 0x46 = 70%
	394	+If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
390	390
	396	+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.
391	391
392		-==== (% style="color:#4472c4" %)**Food temperature**(%%) ====
393	393
394		-Because the food temperature data is a little-endian sequence, the order of the front and back bytes needs to be swapped during decoding.
	399	+(% class="wikigeneratedid" id="HBoxBat" %)
	400	+(% style="color:#4472c4" %)**BoxBat**
395	395
396		-**Example**:
	402	+Sensor Battery Level.
397	397
398		-If payload is: D300H = 00D3H, temp = 00D3H /10 = 21.1 degree
	404	+Ex1: 0x0B45 = 2885mV
399	399
400		-If payload is: 3FFFH  = FF3F , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	406	+Ex2: 0x0B49 = 2889mV
401	401
402	402
403		-==== (% style="color:#4472c4" %)**Ambient temperature**(%%) ====
	409	+(% style="color:#4472c4" %)**Food temperature**
404	404
405		-Because the food temperature data is a little-endian sequence, the order of the front and back bytes needs to be swapped during decoding.
406		-
407	407	**Example**:
408	408
409		-If payload is: D200H = 00D2H, temp = 00D2H /10 = 21.0 degree
	413	+If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
410	410
411		-If payload is: 3FFFH  = FF3F , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	415	+If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
412	412
	417	+(FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
413	413
414	414
415		-== 2.4 Bluetoothe Broadcast Payload ==
	420	+(% style="color:#4472c4" %)**Ambient temperature**
416	416
417		-=== 2.4.1 How to use the scanning tool ===
418		-
419		-
420		-
421		-
422		-=== 2.4.2 Data Analysis ===
423		-
424		-Scan and obtain DMT01 device broadcast data through a third-party mobile phone app (such as nRF Connect)
425		-
426		-Example：
427		-
428		-Note: The following data is obtained through the **nRF Connect tool**.
429		-
430		-[[image:1754305290140-806.jpg||height="680" width="432"]]
431		-
432		-
433		-If the scanned payload is 0x0201060609444D5430310EFF  **01C12309250F1AD100CD006446   **0512E001E001
434		-
435		-(% style="color:red" %)**Note**(%%)：
436		-
437		-* The first 12 bytes in the payload are the Bluetooth packet header data and do not need to be decoded.
438		-* The last 6 bytes in the payload are the Bluetooth packet trailer data and do not need to be decoded.
439		-
440		-So the payload is：**01C12309250F1AD100CD006446**
441		-
442		-
443		-==== (% style="color:#4472c4" %)**Bluetooth data packet frame header**(%%) ====
444		-
445		-Example: 0x0201060609444D5430310EFF
446		-
447		-
448		-==== (% style="color:#4472c4" %)**DevMode**(%%) ====
449		-
450		-**Example**：
451		-
452		-If payload is 0x01: BLE_LoRa
453		-
454		-If payload is 0x02: LoRa
455		-
456		-If payload is 0x03: BLE
457		-
458		-
459		-==== (% style="color:#4472c4" %)**MACaddr**(%%) ====
460		-
461	461	**Example**:
462	462
463		-If the payload is C12309250F1A, the MACaddr is C12309250F1A
	424	+If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
464	464
	426	+If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
465	465
466		-==== (% style="color:#4472c4" %)**ProbeBat**(%%) ====
	428	+(FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
467	467
468		-**Example:**
469	469
470		-If payload is 0x64 = 100%
471	471
	432	+== 2.4 Bluetoothe Broadcast Payload ==
472	472
473		-==== (% style="color:#4472c4" %)**BoxBat**(%%) ====
474	474
475		-**Example:**
476	476
477		-If payload is 0x46 = 70%
478	478
479	479
480		-==== (% style="color:#4472c4" %)**Food temperature**(%%) ====
481		-
482		-Because the food temperature data is a little-endian sequence, the order of the front and back bytes needs to be swapped during decoding.
483		-
484		-**Example**:
485		-
486		-If payload is: D300H = 00D3H, temp = 00D3H /10 = 21.1 degree
487		-
488		-If payload is: 3FFFH  = FF3F , temp = (FF3FH - 65536)/10 = -19.3 degrees.
489		-
490		-
491		-==== (% style="color:#4472c4" %)**Ambient temperature**(%%) ====
492		-
493		-Because the food temperature data is a little-endian sequence, the order of the front and back bytes needs to be swapped during decoding.
494		-
495		-**Example**:
496		-
497		-If payload is: D200H = 00D2H, temp = 00D2H /10 = 21.0 degree
498		-
499		-If payload is: 3FFFH  = FF3F , temp = (FF3FH - 65536)/10 = -19.3 degrees.
500		-
501		-
502		-==== (% style="color:#4472c4" %)**Bluetooth data packet frame tail**(%%) ====
503		-
504		-Example: 0x0512E001E001
505		-
506		-
507		-
508	508	= 3. Configure DMT01  ~-~- 需要修改 =
509	509
510	510	== 3.1 Configure Methods ==

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