Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.22 >
edited by Xiaoling
on 2023/05/16 14:23
To version < 43.45 >
edited by Xiaoling
on 2023/05/16 15:37
>
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Summary

Details

Page properties
Content
... ... @@ -30,6 +30,7 @@
30 30  
31 31  == 1.2 ​Features ==
32 32  
33 +
33 33  * LoRaWAN 1.0.3 Class A
34 34  * Ultra-low power consumption
35 35  * Open-Source hardware/software
... ... @@ -40,6 +40,8 @@
40 40  * Downlink to change configure
41 41  * 8500mAh Battery for long term use
42 42  
44 +
45 +
43 43  == 1.3 Specification ==
44 44  
45 45  
... ... @@ -77,6 +77,8 @@
77 77  * Sleep Mode: 5uA @ 3.3v
78 78  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
79 79  
83 +
84 +
80 80  == 1.4 Sleep mode and working mode ==
81 81  
82 82  
... ... @@ -104,6 +104,8 @@
104 104  )))
105 105  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
106 106  
112 +
113 +
107 107  == 1.6 BLE connection ==
108 108  
109 109  
... ... @@ -289,6 +289,8 @@
289 289  1. All modes share the same Payload Explanation from HERE.
290 290  1. By default, the device will send an uplink message every 20 minutes.
291 291  
299 +
300 +
292 292  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
293 293  
294 294  
... ... @@ -295,7 +295,7 @@
295 295  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
296 296  
297 297  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
298 -|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:130px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**2**
307 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
299 299  |**Value**|Bat|(% style="width:191px" %)(((
300 300  Temperature(DS18B20)(PC13)
301 301  )))|(% style="width:78px" %)(((
... ... @@ -311,12 +311,14 @@
311 311  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]]
312 312  
313 313  
323 +
314 314  ==== 2.3.2.2  MOD~=2 (Distance Mode) ====
315 315  
326 +
316 316  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
317 317  
318 318  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
319 -|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**
330 +|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
320 320  |**Value**|BAT|(% style="width:196px" %)(((
321 321  Temperature(DS18B20)(PC13)
322 322  )))|(% style="width:87px" %)(((
... ... @@ -330,10 +330,12 @@
330 330  
331 331  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
332 332  
344 +
333 333  (% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
334 334  
335 335  [[image:image-20230512173758-5.png||height="563" width="712"]]
336 336  
349 +
337 337  (% style="color:blue" %)**Connection to Ultrasonic Sensor:**
338 338  
339 339  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
... ... @@ -340,10 +340,11 @@
340 340  
341 341  [[image:image-20230512173903-6.png||height="596" width="715"]]
342 342  
356 +
343 343  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
344 344  
345 345  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
346 -|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:120px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:80px;background-color:#D9E2F3;color:#0070C0" %)**2**
360 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
347 347  |**Value**|BAT|(% style="width:183px" %)(((
348 348  Temperature(DS18B20)(PC13)
349 349  )))|(% style="width:173px" %)(((
... ... @@ -358,6 +358,7 @@
358 358  
359 359  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
360 360  
375 +
361 361  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
362 362  
363 363  Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
... ... @@ -364,6 +364,7 @@
364 364  
365 365  [[image:image-20230512180609-7.png||height="555" width="802"]]
366 366  
382 +
367 367  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
368 368  
369 369  Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
... ... @@ -373,29 +373,25 @@
373 373  
374 374  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
375 375  
392 +
376 376  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
377 377  
378 378  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
379 -|=(((
380 -(% style="width: 50px;" %)**Size(bytes)**
381 -)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
396 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
397 +**Size(bytes)**
398 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
382 382  |**Value**|(% style="width:68px" %)(((
383 -ADC1
384 -(PA4)
400 +ADC1(PA4)
385 385  )))|(% style="width:75px" %)(((
386 -ADC2
387 -(PA5)
402 +ADC2(PA5)
388 388  )))|(((
389 -ADC3
390 -(PA8)
404 +ADC3(PA8)
391 391  )))|(((
392 392  Digital Interrupt(PB15)
393 393  )))|(% style="width:304px" %)(((
394 -Temperature
395 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
408 +Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
396 396  )))|(% style="width:163px" %)(((
397 -Humidity
398 -(SHT20 or SHT31)
410 +Humidity(SHT20 or SHT31)
399 399  )))|(% style="width:53px" %)Bat
400 400  
401 401  [[image:image-20230513110214-6.png]]
... ... @@ -406,20 +406,16 @@
406 406  
407 407  This mode has total 11 bytes. As shown below:
408 408  
409 -(% style="width:1017px" %)
410 -|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
421 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
422 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
411 411  |**Value**|BAT|(% style="width:186px" %)(((
412 -Temperature1(DS18B20)
413 -(PC13)
424 +Temperature1(DS18B20)(PC13)
414 414  )))|(% style="width:82px" %)(((
415 -ADC
416 -(PA4)
426 +ADC(PA4)
417 417  )))|(% style="width:210px" %)(((
418 -Digital in(PB15) &
419 -Digital Interrupt(PA8) 
428 +Digital in(PB15) & Digital Interrupt(PA8) 
420 420  )))|(% style="width:191px" %)Temperature2(DS18B20)
421 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
422 -(PB8)
430 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
423 423  
424 424  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
425 425  
... ... @@ -426,8 +426,10 @@
426 426  [[image:image-20230513134006-1.png||height="559" width="736"]]
427 427  
428 428  
437 +
429 429  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
430 430  
440 +
431 431  [[image:image-20230512164658-2.png||height="532" width="729"]]
432 432  
433 433  Each HX711 need to be calibrated before used. User need to do below two steps:
... ... @@ -446,16 +446,15 @@
446 446  
447 447  Check the response of this command and adjust the value to match the real value for thing.
448 448  
449 -(% style="width:767px" %)
450 -|=(((
459 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
460 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
451 451  **Size(bytes)**
452 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
462 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
453 453  |**Value**|BAT|(% style="width:193px" %)(((
454 454  Temperature(DS18B20)
455 455  (PC13)
456 456  )))|(% style="width:85px" %)(((
457 -ADC
458 -(PA4)
467 +ADC(PA4)
459 459  )))|(% style="width:186px" %)(((
460 460  Digital in(PB15) &
461 461  Digital Interrupt(PA8)
... ... @@ -464,8 +464,10 @@
464 464  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
465 465  
466 466  
476 +
467 467  ==== 2.3.2.6  MOD~=6 (Counting Mode) ====
468 468  
479 +
469 469  In this mode, the device will work in counting mode. It counts the interrupt on the interrupt pins and sends the count on TDC time.
470 470  
471 471  Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors.
... ... @@ -472,40 +472,36 @@
472 472  
473 473  [[image:image-20230512181814-9.png||height="543" width="697"]]
474 474  
475 -**Note:** LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.
486 +(% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
476 476  
477 -(% style="width:961px" %)
478 -|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
488 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
489 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
479 479  |**Value**|BAT|(% style="width:256px" %)(((
480 -Temperature(DS18B20)
481 -
482 -(PC13)
491 +Temperature(DS18B20)(PC13)
483 483  )))|(% style="width:108px" %)(((
484 -ADC
485 -(PA4)
493 +ADC(PA4)
486 486  )))|(% style="width:126px" %)(((
487 -Digital in
488 -(PB15)
495 +Digital in(PB15)
489 489  )))|(% style="width:145px" %)(((
490 -Count
491 -(PA8)
497 +Count(PA8)
492 492  )))
493 493  
494 494  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
495 495  
496 496  
503 +
497 497  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
498 498  
499 -(% style="width:1108px" %)
500 -|=(((
506 +
507 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
508 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
501 501  **Size(bytes)**
502 -)))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width: 83px;" %)**2**|=(% style="width: 184px;" %)**1**|=(% style="width: 186px;" %)**1**|=(% style="width: 197px;" %)1|=(% style="width: 100px;" %)2
510 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
503 503  |**Value**|BAT|(% style="width:188px" %)(((
504 504  Temperature(DS18B20)
505 505  (PC13)
506 506  )))|(% style="width:83px" %)(((
507 -ADC
508 -(PA5)
515 +ADC(PA5)
509 509  )))|(% style="width:184px" %)(((
510 510  Digital Interrupt1(PA8)
511 511  )))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
... ... @@ -512,26 +512,25 @@
512 512  
513 513  [[image:image-20230513111203-7.png||height="324" width="975"]]
514 514  
522 +
515 515  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
516 516  
517 -(% style="width:922px" %)
518 -|=(((
525 +
526 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
527 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
519 519  **Size(bytes)**
520 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
529 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
521 521  |**Value**|BAT|(% style="width:207px" %)(((
522 522  Temperature(DS18B20)
523 523  (PC13)
524 524  )))|(% style="width:94px" %)(((
525 -ADC1
526 -(PA4)
534 +ADC1(PA4)
527 527  )))|(% style="width:198px" %)(((
528 528  Digital Interrupt(PB15)
529 529  )))|(% style="width:84px" %)(((
530 -ADC2
531 -(PA5)
538 +ADC2(PA5)
532 532  )))|(% style="width:82px" %)(((
533 -ADC3
534 -(PA8)
540 +ADC3(PA8)
535 535  )))
536 536  
537 537  [[image:image-20230513111231-8.png||height="335" width="900"]]
... ... @@ -539,10 +539,11 @@
539 539  
540 540  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
541 541  
542 -(% style="width:1010px" %)
543 -|=(((
548 +
549 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
550 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
544 544  **Size(bytes)**
545 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
552 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
546 546  |**Value**|BAT|(((
547 547  Temperature1(DS18B20)
548 548  (PC13)
... ... @@ -556,33 +556,32 @@
556 556  Temperature3(DS18B20)
557 557  (PB8)
558 558  )))|(% style="width:78px" %)(((
559 -Count1
560 -(PA8)
566 +Count1(PA8)
561 561  )))|(% style="width:78px" %)(((
562 -Count2
563 -(PA4)
568 +Count2(PA4)
564 564  )))
565 565  
566 566  [[image:image-20230513111255-9.png||height="341" width="899"]]
567 567  
568 -**The newly added AT command is issued correspondingly:**
573 +(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
569 569  
570 -**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
575 +(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
571 571  
572 -**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
577 +(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
573 573  
574 -**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
579 +(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
575 575  
576 -**AT+SETCNT=aa,bb** 
577 577  
582 +(% style="color:blue" %)**AT+SETCNT=aa,bb** 
583 +
578 578  When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
579 579  
580 580  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
581 581  
582 582  
583 -
584 584  === 2.3.3  ​Decode payload ===
585 585  
591 +
586 586  While using TTN V3 network, you can add the payload format to decode the payload.
587 587  
588 588  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378466788-734.png?rev=1.1||alt="1656378466788-734.png"]]
... ... @@ -594,6 +594,7 @@
594 594  
595 595  ==== 2.3.3.1 Battery Info ====
596 596  
603 +
597 597  Check the battery voltage for SN50v3.
598 598  
599 599  Ex1: 0x0B45 = 2885mV
... ... @@ -603,15 +603,16 @@
603 603  
604 604  ==== 2.3.3.2  Temperature (DS18B20) ====
605 605  
613 +
606 606  If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
607 607  
608 -More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]]
616 +More DS18B20 can check the [[3 DS18B20 mode>>||anchor="H2.3.2.4MOD3D4283xDS18B2029"]]
609 609  
610 -**Connection:**
618 +(% style="color:blue" %)**Connection:**
611 611  
612 612  [[image:image-20230512180718-8.png||height="538" width="647"]]
613 613  
614 -**Example**:
622 +(% style="color:blue" %)**Example**:
615 615  
616 616  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
617 617  
... ... @@ -649,7 +649,7 @@
649 649  
650 650  Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
651 651  
652 -(% style="color:blue" %)**~ Interrupt connection method:**
660 +(% style="color:blue" %)** Interrupt connection method:**
653 653  
654 654  [[image:image-20230513105351-5.png||height="147" width="485"]]
655 655  
... ... @@ -661,7 +661,7 @@
661 661  
662 662  When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window.
663 663  
664 -(% style="color:blue" %)**~ Below is the installation example:**
672 +(% style="color:blue" %)** Below is the installation example:**
665 665  
666 666  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
667 667  
... ... @@ -686,7 +686,7 @@
686 686  
687 687  The command is:
688 688  
689 -(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
697 +(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
690 690  
691 691  Below shows some screen captures in TTN V3:
692 692  
... ... @@ -727,7 +727,7 @@
727 727  
728 728  ==== 2.3.3.7  ​Distance Reading ====
729 729  
730 -Refer [[Ultrasonic Sensor section>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.8UltrasonicSensor]].
738 +Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
731 731  
732 732  
733 733  ==== 2.3.3.8 Ultrasonic Sensor ====
... ... @@ -736,13 +736,13 @@
736 736  
737 737  The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
738 738  
739 -The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
747 +The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
740 740  
741 741  The picture below shows the connection:
742 742  
743 743  [[image:image-20230512173903-6.png||height="596" width="715"]]
744 744  
745 -Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
753 +Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
746 746  
747 747  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
748 748  
... ... @@ -799,7 +799,6 @@
799 799  * 8: MOD9
800 800  
801 801  
802 -
803 803  == 2.4 Payload Decoder file ==
804 804  
805 805  
... ... @@ -877,7 +877,6 @@
877 877  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
878 878  
879 879  
880 -
881 881  === 3.3.2 Get Device Status ===
882 882  
883 883  Send a LoRaWAN downlink to ask the device to send its status.
... ... @@ -926,7 +926,6 @@
926 926  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
927 927  
928 928  
929 -
930 930  === 3.3.4 Set Power Output Duration ===
931 931  
932 932  Control the output duration 5V . Before each sampling, device will
... ... @@ -959,7 +959,6 @@
959 959  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
960 960  
961 961  
962 -
963 963  === 3.3.5 Set Weighing parameters ===
964 964  
965 965  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -985,7 +985,6 @@
985 985  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
986 986  
987 987  
988 -
989 989  === 3.3.6 Set Digital pulse count value ===
990 990  
991 991  Feature: Set the pulse count value.
... ... @@ -1009,7 +1009,6 @@
1009 1009  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1010 1010  
1011 1011  
1012 -
1013 1013  === 3.3.7 Set Workmode ===
1014 1014  
1015 1015  Feature: Switch working mode.
... ... @@ -1034,7 +1034,6 @@
1034 1034  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1035 1035  
1036 1036  
1037 -
1038 1038  = 4. Battery & Power Consumption =
1039 1039  
1040 1040  

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