Last modified by Mengting Qiu on 2025/01/10 09:53
<
From version < 34.5 >
edited by Xiaoling
on 2023/07/01 14:18
To version < 12.2 >
edited by Xiaoling
on 2023/06/26 16:09
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -71,6 +71,8 @@
71 71  * Wall Mountable
72 72  * Outdoor Use
73 73  
74 +
75 +
74 74  == 1.3 Specification ==
75 75  
76 76  
... ... @@ -104,6 +104,8 @@
104 104  * Sleep Mode: 5uA @ 3.3v
105 105  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
106 106  
109 +
110 +
107 107  == 1.4 Applications ==
108 108  
109 109  
... ... @@ -137,10 +137,12 @@
137 137  )))
138 138  |(% 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.
139 139  
144 +
145 +
140 140  == 1.7 BLE connection ==
141 141  
142 142  
143 -DS03A-LB support BLE remote configure.
149 +D2x-LB support BLE remote configure.
144 144  
145 145  
146 146  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -152,13 +152,9 @@
152 152  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
153 153  
154 154  
155 -== 1.8 Pin Definitions ==
161 +== 1.8 Mechanical ==
156 156  
157 -[[image:image-20230630160843-7.png]]
158 158  
159 -== 1.9 Mechanical ==
160 -
161 -
162 162  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
163 163  
164 164  
... ... @@ -176,7 +176,7 @@
176 176  == 2.1 How it works ==
177 177  
178 178  
179 -The DS03A-LB 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 DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 2 hours.
181 +The DS03A-LB 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 DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
180 180  
181 181  
182 182  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -184,7 +184,7 @@
184 184  
185 185  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example. (% style="display:none" %)
186 186  
187 -The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
189 +The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
188 188  
189 189  [[image:image-20230522092858-1.png||height="391" width="874"]]
190 190  
... ... @@ -248,7 +248,7 @@
248 248  
249 249  Example parse in TTNv3
250 250  
251 -[[image:image-20230630155406-1.png||height="190" width="873"]]
253 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609104802-1.png?rev=1.1||alt="image-20220609104802-1.png" height="393" width="1195"]]
252 252  
253 253  
254 254  (% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B
... ... @@ -304,350 +304,144 @@
304 304  Ex2: 0x0B49 = 2889mV
305 305  
306 306  
307 -=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.2  Sensor Configuration, FPORT~=4(%%) ===
309 +=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
308 308  
309 309  
310 -DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
311 -
312 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
313 -|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:515px" %)**Sensor Configuration FPORT=4**
314 -|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:99px" %)**2**|(% style="width:87px" %)**1**|(% style="width:97px" %)**2**|(% style="width:98px" %)**1**
315 -|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((
316 -Keep status1)))|(% style="width:99px" %)(((
317 -Keep time1(unit: sec)
318 -)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((
319 -Keep time2(unit: sec)
320 -)))|(% style="width:98px" %)(((
321 -Alarm interval(unit: min)
322 -)))
323 -
324 -* (((
325 -(% style="color:blue" %)**TDC: (default: 0x001C20)**
326 -)))
327 -
328 -Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
329 -
330 -
331 -* (((
332 -(% style="color:blue" %)**Disalarm: (default: 0)**
333 -)))
334 -
335 - **If Disalarm = 1**, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
336 -
337 - **If Disalarm = 0**, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
338 -
339 -
340 -(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
341 -
342 -
343 -* (((
344 -(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**
345 -)))
346 -
347 -Shows the configure value of [[Alarm Base on Timeout Feature>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
348 -
349 -[[image:image-20230630155527-3.png||height="146" width="902"]]
350 -
351 -
352 -* (((
353 -(% style="color:blue" %)**Alarm interval(default: 0)**
354 -)))
355 -
356 -When the state of the door sensor has not been changed after the timeout alarm, the device will send a uplink every alarm interval. It will stop the alarm until the state of the door sensor is changed after the timeout alarm.
357 -
358 -
359 -=== 2.3.3  Real-Time Open/Close Status, Uplink FPORT~=2 ===
360 -
361 -
362 362  DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
363 363  
364 364  * Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
365 365  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
366 366  
367 -1)When **AT+TTRCHANNEL=1**, Uplink Payload totals **11 bytes**. (**Default mode**)
317 +Uplink Payload totals 11 bytes.
368 368  
369 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
319 +(% border="1" cellspacing="4" style="background-color:#f2f2f2;width:515px" %)
370 370  |=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
371 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
372 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
373 -Status
374 -
375 -&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]
376 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
377 -The last door open duration (unit: sec)
321 +|(% style="width:95px" %)**Size(bytes)**|(% style="width:78px" %)**1**|(% style="width:98px" %)**3**|(% style="width:144px" %)**3**|(% style="width:108px" %)**4**
322 +|(% style="width:95px" %)**Value**|(% style="width:78px" %)Status & [[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]|(% style="width:98px" %)Total open door events|(% style="width:144px" %)(((
323 +The last door open duration (unit: min)
378 378  )))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
379 379  
380 380  **Status & Alarm:**
381 381  
382 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:668px" %)
383 -|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:148px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**bit0**
384 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
385 -Count mod
386 -)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:148px" %)(((
387 -Alarm 0: No Alarm;
328 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
329 +|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[bit5:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit0**
330 +|(% style="width:76px" %)**Value**|(% style="width:79px" %)(((
331 +No ACK Message
332 +)))|(% style="width:84px" %)(((
333 +Poll Message Flag
334 +)))|(% style="width:96px" %)Reserve|(% style="width:197px" %)[[Enable/disable Timeout Alarm>>||anchor="H3.3.3A0Enable2FDisableAlarm"]]
335 +0: No Alarm; 1: Alarm|(% style="width:104px" %)Status 0: Close, 1: Open
388 388  
389 -1: Alarm
390 -)))|(% style="width:131px" %)(((
391 -Status 0: Close;
337 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110547-6.png?width=1191&height=337&rev=1.1||alt="image-20220609110547-6.png" height="337" width="1191"]]
392 392  
393 -1: Open
394 -)))
395 395  
396 -[[image:image-20230630155451-2.png||height="246" width="928"]]
340 +=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
397 397  
398 398  
399 -* (((
400 -(% style="color:blue" %)**Count mod:Default=0**
401 -)))
343 +DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
402 402  
403 -MOD=0 ~-~-> Uplink total open door times since factory
345 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
404 404  
405 -MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.
406 -
407 -
408 -* (% style="color:blue" %)**TDC flag**
409 -
410 -When the flag is 1, it means sending packets at normal time intervals.
411 -
412 -Otherwise, it is a packet sent at non-TDC time.
413 -
414 -
415 415  * (((
416 -(% style="color:#0000ff" %)**Alarm**
348 +Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
417 417  )))
418 418  
419 -See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]
351 +For example, in the US915 band, the max payload for different DR is:
420 420  
353 +(((
354 +**~1. DR0**: max is 11 bytes so one entry of data
355 +)))
421 421  
422 -* (((
423 -(% style="color:blue" %)**Status**
357 +(((
358 +**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
424 424  )))
425 425  
426 -This bit is 1 when the door sensor is open and 0 when it is close.
427 -
428 -
429 -* (((
430 -(% style="color:blue" %)**Total open door events**
361 +(((
362 +**3. DR2**: total payload includes 11 entries of data
431 431  )))
432 432  
433 -Total pulse/counting base on open door.
434 -
435 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
436 -
437 -
438 -* (((
439 -(% style="color:blue" %)**The last door open duration**
365 +(((
366 +**4. DR3**: total payload includes 22 entries of data.
440 440  )))
441 441  
442 -Door sensor last open duration.
369 +If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
443 443  
444 -Unit: sec.
371 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609112215-7.png?width=1250&height=277&rev=1.1||alt="image-20220609112215-7.png" height="277" width="1250"]]
445 445  
446 -[[image:image-20230701094042-1.png||height="154" width="763"]]
373 +**Downlink:**
447 447  
375 +0x31 61 8E 57 40 61 8E 81 70 05
448 448  
449 -2)When **AT+TTRCHANNEL=2**, Uplink Payload totals **18 bytes**.
450 450  
451 -(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
378 +**Uplink:**
452 452  
453 -(% style="color:red" %)**Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.**
380 +00 00 00 00 00 00 00 61 8E 5F 8F 01 00 00 01 00 00 00 61 8E 5F D2 00 00 00 01 00 00 02 61 8E 60 64 01 00 00 02 00 00 02 61 8E 60 75 00 00 00 02 00 00 01 61 8E 60 C6 00 00 00 02 00 00 01 61 8E 7B A7 01 00 00 03 00 00 01 61 8E 7F 38 00 00 00 03 00 00 02 61 8E 7F CE 01 00 00 04 00 00 02 61 8E 81 1B 00 00 00 04 00 00 00 61 8E 81 50
454 454  
455 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:819px" %)
456 -|=(% colspan="8" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 817px;" %)**Real-Time Open/Close Status, FPORT=2**
457 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:125px" %)**3**|(% style="width:100px" %)**4**|(% style="width:86px" %)**1**|(% style="width:96px" %)**3**|(% style="width:126px" %)**3**
458 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
459 -Status1
460 460  
461 -&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]1
462 -)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((
463 -The last door open duration1 (unit: sec)
464 -)))|(% style="width:100px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]|(% style="width:86px" %)(((
465 -Status2
383 +**Parsed Value:**
466 466  
467 -&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]2
468 -)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)
385 +[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
469 469  
470 -**Status1 & Alarm1:**
471 471  
472 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:775px" %)
473 -|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:99px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:216px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:181px" %)**bit0**
474 -|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:99px" %)(((
475 -Count mod
476 -)))|(% style="width:103px" %)TDC flag 0:No;1:Yes|(% style="width:216px" %)(((
477 -Alarm1 0: No Alarm; 1: Alarm
388 +[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
478 478  
479 -(PA8 of pin)
480 -)))|(% style="width:181px" %)(((
481 -Status1 0: Close; 1:Open
390 +[FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
482 482  
483 -(PA8 of pin)
484 -)))
392 +[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
485 485  
486 -**Status2 & Alarm2:**
394 +[FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
487 487  
488 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:591px" %)
489 -|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:113px" %)**[bit7:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:219px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:181px" %)**bit0**
490 -|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:219px" %)(((
491 -Alarm2 0: No Alarm; 1: Alarm
396 +[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
492 492  
493 -(PA4 of pin)
494 -)))|(% style="width:181px" %)(((
495 -Status2 0: Close,;1:Open
398 +[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
496 496  
497 -(PA4 of pin)
498 -)))
400 +[FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
499 499  
500 -[[image:image-20230630155908-6.png||height="295" width="927"]]
402 +[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
501 501  
404 +[FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
502 502  
503 -* (((
504 -(% id="cke_bm_695345S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Count mod:Default=0**
505 -)))
406 +[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
506 506  
507 -MOD=0 ~-~-> Uplink total open door times since factory
508 508  
509 -MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.
409 +=== 2.3.4  Sensor Configuration, FPORT~=4 ===
510 510  
511 511  
512 -* (% style="color:blue" %)**TDC flag**
412 +DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
513 513  
514 -When the flag is 1, it means sending packets at normal time intervals.
414 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
415 +|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)**Sensor Configuration FPORT=4**
416 +|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:158px" %)**2**
417 +|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)Keep status|(% style="width:158px" %)Keep time (unit: min)
515 515  
516 -Otherwise, it is a packet sent at non-TDC time.
517 -
518 -
519 519  * (((
520 -(% style="color:#0000ff" %)**Alarm1 or Alarm2**
420 +(% style="color:blue" %)**TDC: (default: 0x001C20)**
521 521  )))
522 522  
523 -See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]
423 +Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
524 524  
525 525  
526 526  * (((
527 -(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**
427 +(% style="color:blue" %)**Disalarm: (default: 0)**
528 528  )))
529 529  
530 -This bit is 1 when the door sensor is open and 0 when it is close.
430 + **If Disalarm = 1**, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
531 531  
432 + **If Disalarm = 0**, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
532 532  
533 -* (((
534 -(% style="color:blue" %)**Total open door events1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** Total open door events2**
535 -)))
536 536  
537 -Total pulse/counting base on open door.
435 +(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
538 538  
539 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
540 540  
541 -
542 542  * (((
543 -(% style="color:blue" %)**The last door open duration1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** The last door open duration2**
439 +(% style="color:blue" %)**Keep Status & Keep Time**
544 544  )))
545 545  
546 -Door sensor last open duration.
442 +Shows the configure value of [[Alarm Base on Timeout Feature>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
547 547  
548 -Unit: sec.
444 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110018-4.png?width=1159&height=291&rev=1.1||alt="image-20220609110018-4.png" height="291" width="1159"]]
549 549  
550 -[[image:image-20230701094042-1.png||height="154" width="763"]]
551 551  
552 -
553 -=== 2.3.4  Historical Door Open/Close Event, FPORT~=3 ===
554 -
555 -
556 -DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
557 -
558 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
559 -
560 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
561 -|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=3**
562 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
563 -|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
564 -Status
565 -
566 -&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]
567 -)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
568 -The last door open duration (unit: sec)
569 -)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
570 -
571 -**Status & Alarm:**
572 -
573 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:755px" %)
574 -|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:92px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**[bit5:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:116px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:112px" %)**bit0**
575 -|(% style="width:76px" %)**Value**|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
576 -Count mod
577 -)))|(% style="width:95px" %)(((
578 -TDC flag 0:No;
579 -
580 -1:Yes
581 -)))|(% style="width:116px" %)(((
582 -Alarm
583 -
584 -0: No Alarm;
585 -
586 -1: Alarm
587 -)))|(% style="width:112px" %)(((
588 -Status 0:Close;
589 -
590 -1: Open
591 -)))
592 -
593 -* (((
594 -Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
595 -)))
596 -
597 -For example, in the US915 band, the max payload for different DR is:
598 -
599 -(((
600 -**~1. DR0**: max is 11 bytes so one entry of data
601 -)))
602 -
603 -(((
604 -**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
605 -)))
606 -
607 -(((
608 -**3. DR2**: total payload includes 11 entries of data
609 -)))
610 -
611 -(((
612 -**4. DR3**: total payload includes 22 entries of data.
613 -)))
614 -
615 -If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
616 -
617 -[[image:image-20230630155556-4.png||height="146" width="938"]]
618 -
619 -**Downlink:**
620 -
621 -0x31 64 9E 7D 34 64 9E 7E 9C 05
622 -
623 -
624 -**Uplink:**
625 -
626 -45 00 00 00 00 00 00 64 9E 7D 48 40 00 00 00 00 00 63 64 9E 7D 9C 41 00 00 01 00 00 63 64 9E 7D A4 40 00 00 01 00 00 8D 64 9E 7E 31 43 00 00 02 00 00 8D 64 9E 7E 44 48 00 00 02 00 00 1F 64 9E 7E 59 4B 00 00 03 00 00 1F 64 9E 7E 6B
627 -
628 -
629 -**Parsed Value:**
630 -
631 -[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
632 -
633 -
634 -[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
635 -
636 -[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
637 -
638 -[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
639 -
640 -[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
641 -
642 -[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
643 -
644 -[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
645 -
646 -[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
647 -
648 -[[image:image-20230630172740-1.png||height="199" width="868"]]
649 -
650 -
651 651  == 2.4 Payload Decoder file ==
652 652  
653 653  
... ... @@ -665,9 +665,7 @@
665 665  
666 666  (% style="color:blue" %)**Datalog Feature** (%%)is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DS03A-LB will store the reading for future retrieving purposes.
667 667  
668 -(% style="color:red" %)**Note:After the device is reset,in cumulative counting mode,the last stored count value will be read as the initial value.**
669 669  
670 -
671 671  === 2.5.1 Ways to get datalog via LoRaWAN ===
672 672  
673 673  
... ... @@ -791,7 +791,7 @@
791 791  These commands only valid for DS03A-LB, as below:
792 792  
793 793  
794 -=== 3.3.1  Set Transmit Interval Time ===
588 +=== 3.3.1 Set Transmit Interval Time ===
795 795  
796 796  
797 797  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -819,9 +819,19 @@
819 819  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
820 820  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
821 821  
822 -=== 3.3.2  Enable / Disable Alarm ===
616 +=== 3.3.2 Get Device Status ===
823 823  
824 824  
619 +Send a LoRaWAN downlink to ask device send Alarm settings.
620 +
621 +* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
622 +
623 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
624 +
625 +
626 +=== 3.3.3  Enable / Disable Alarm ===
627 +
628 +
825 825  Feature: Enable/Disable Alarm for open/close event. Default value 0.
826 826  
827 827  (% style="color:blue" %)**AT Command: **
... ... @@ -838,7 +838,7 @@
838 838  0xA7 00  ~/~/ Same As AT+DISALARM=0
839 839  
840 840  
841 -=== 3.3.3  Alarm Base on Timeout ===
645 +=== 3.3.4  Alarm Base on Timeout ===
842 842  
843 843  
844 844  DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
... ... @@ -864,103 +864,37 @@
864 864  If (% style="color:#037691" %)**keep time > 0**(%%), device will monitor the keep status event and send an alarm when status doesn't change after timeout.
865 865  
866 866  
867 -* (((
868 -(% style="color:blue" %)**Downlink Command**
869 -)))
870 -
871 -(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**
872 -
873 -**A9:** Command Type Code
874 -
875 -**aa: **01:TTRIG1; 02:TTRIG2
876 -
877 -**bb:** status to be monitored
878 -
879 -**cc dd:** timeout.
880 -
881 -
882 -1)**AT+TTRIG1**:(PA8 of pin)
883 -
884 884  (% style="color:blue" %)**AT Command to configure:**
885 885  
886 886  * (((
887 -(% style="color:#037691" %)**AT+TTRIG1=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit(the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
888 -
889 -(% style="color:#037691" %)**AT+TTRIG1=0,30** (%%) **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
674 +(% style="color:#037691" %)**AT+TTRIG=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. LDS03A will send an uplink packet, the [[Alarm bit>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
890 890  )))
891 891  
892 892  * (((
893 -(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
894 -
895 -
896 -
678 +(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
897 897  )))
898 898  
899 899  (% style="color:blue" %)**Downlink Command to configure:**
900 900  
901 -If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or
683 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
902 902  
903 - 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
685 +**A9:** Command Type Code
904 904  
687 +**aa:** status to be monitored
905 905  
906 -2)**AT+TTRIG2**:(PA4 of pin,need to use AT+TTRCHANNEL=2)
689 +**bb cc:** timeout.
907 907  
908 -(% style="color:blue" %)**AT Command to configure:**
909 909  
910 -* (((
911 -(% style="color:#037691" %)**AT+TTRIG2=1,30** (%%) **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
692 +If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
912 912  
913 -(% style="color:#037691" %)**AT+TTRIG2=0,30** (%%) **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
914 -)))
694 +Or
915 915  
916 -* (((
917 -(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
696 +0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
918 918  
919 919  
920 -
921 -)))
922 -
923 -(% style="color:blue" %)**Downlink Command to configure:**
924 -
925 -If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or
926 -
927 - 0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
928 -
929 -
930 -=== 3.3.4  TTRIG1 & TTRIG2 timeout status alarm ===
931 -
932 -
933 -It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
934 -
935 -(% style="color:blue" %)**AT Command:**
936 -
937 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
938 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
939 -|(% style="width:155px" %)(((
940 -AT+TTRALARM=0
941 -)))|(% style="width:279px" %)(((
942 -disable continuous alarm
943 -)))|(% style="width:84px" %)(((
944 -OK
945 -)))
946 -|(% style="width:155px" %)(((
947 -AT+TTRALARM=60
948 -)))|(% style="width:279px" %)(((
949 -The alarm interval is 60 minutes (unit: minutes)
950 -)))|(% style="width:84px" %)(((
951 -OK
952 -)))
953 -
954 -(% style="color:blue" %)**Downlink Command:**
955 -
956 -Example:  0C aa  => AT+TTRALARM= aa
957 -
958 -
959 959  === 3.3.5  Count Mod ===
960 960  
961 961  
962 -Feature: Manually set the count mode.
963 -
964 964  (% style="color:blue" %)**AT Command:**
965 965  
966 966  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -985,26 +985,24 @@
985 985  Example:  0B aa  => AT+COUNTMOD = second byte
986 986  
987 987  
988 -=== 3.3.6  Number of channel of door sensors ===
726 +=== 3.3.6  Interrupt Pin Channel Mod ===
989 989  
990 990  
991 -Feature: Set the number of door sensor channels.
992 -
993 993  (% style="color:blue" %)**AT Command:**
994 994  
995 995  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
996 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
732 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 288px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
997 997  |(% style="width:155px" %)(((
998 998  AT+TTRCHANNEL=1
999 -)))|(% style="width:259px" %)(((
1000 -Set as single channel, only use PA8 pin as interrupt pin.
735 +)))|(% style="width:288px" %)(((
736 +set as single channel, only use PA8 pin as interrupt pin.
1001 1001  )))|(% style="width:44px" %)(((
1002 1002  OK
1003 1003  )))
1004 1004  |(% style="width:155px" %)(((
1005 1005  AT+TTRCHANNEL=2
1006 -)))|(% style="width:259px" %)(((
1007 -Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
742 +)))|(% style="width:288px" %)(((
743 +is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
1008 1008  )))|(% style="width:44px" %)(((
1009 1009  OK
1010 1010  )))
... ... @@ -1014,92 +1014,52 @@
1014 1014  Example:  0D aa => AT+TTRCHANNEL = second byte
1015 1015  
1016 1016  
1017 -=== 3.3.7  Set Time Sync Mode ===
753 +=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
1018 1018  
1019 1019  
1020 -Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
1021 -
1022 -SYNCMOD is set to 1 by default. If user wants to set a different time from the LoRaWAN server, the user needs to set this to 0.
1023 -
1024 -(% style="color:blue" %)**AT Command:**
1025 -
1026 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1027 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1028 -|(% style="width:155px" %)(((
1029 -AT+SYNCMOD=1
1030 -)))|(% style="width:259px" %)(((
1031 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
1032 -)))|(% style="width:44px" %)(((
1033 -OK
1034 -)))
1035 -|(% style="width:155px" %)(((
1036 -AT+SYNCMOD=1,8
1037 -)))|(% style="width:259px" %)(((
1038 -Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
1039 -)))|(% style="width:44px" %)(((
1040 -OK
1041 -)))
1042 -|(% style="width:155px" %)AT+SYNCMOD=1,-12|(% style="width:259px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to West Twelve Time Zone.|(% style="width:44px" %)OK
1043 -
1044 1044  (% style="color:blue" %)**Downlink Command:**
1045 1045  
1046 -0x28 01  ~/~/ Same As AT+SYNCMOD=1
758 +Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
1047 1047  
1048 -0x28 01 08  ~/~/ Same As AT+SYNCMOD=1,8
1049 1049  
1050 -0x28 01 F4  ~/~/ Same As AT+SYNCMOD=1,-12
761 +=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
1051 1051  
1052 -0x28 00  ~/~/ Same As AT+SYNCMOD=0
1053 1053  
764 +(% style="color:blue" %)**Downlink Command:**
1054 1054  
1055 -=== 3.3.8  Clear the open door times and the duration of the last open door ===
766 +Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
1056 1056  
1057 1057  
1058 -(% style="color:blue" %)**AT Command:**
769 +=== 3.3.9  TTRIG1/2 timeout status alarm ===
1059 1059  
1060 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1061 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1062 -|(% style="width:155px" %)AT+CLRC|(% style="width:259px" %)clear the open door times and the duration of the last open door.|(% style="width:44px" %)(((
1063 -OK
1064 -)))
1065 1065  
1066 -(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01
772 +It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
1067 1067  
1068 -The sensor will clear the open door times and the duration of the last open door.
1069 -
1070 -
1071 -=== 3.3.9  Set the count value of the number of open door ===
1072 -
1073 -
1074 1074  (% style="color:blue" %)**AT Command:**
1075 1075  
1076 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1077 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
776 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
777 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1078 1078  |(% style="width:155px" %)(((
1079 -AT+SETCNT=1,100
1080 -)))|(% style="width:259px" %)(((
1081 -Set the open door times of PA8 pin to 100 times.
1082 -)))|(% style="width:44px" %)(((
779 +AT+TTRALARM=0
780 +)))|(% style="width:279px" %)(((
781 +disable continuous alarm
782 +)))|(% style="width:84px" %)(((
1083 1083  OK
1084 1084  )))
1085 -|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the open door times of PA8 pin.|(% style="width:44px" %)OK
1086 1086  |(% style="width:155px" %)(((
1087 -AT+SETCNT=2,50
1088 -)))|(% style="width:259px" %)(((
1089 -Set the open door times of PA4 pin to 100 times.
1090 -)))|(% style="width:44px" %)(((
786 +AT+TTRALARM=60
787 +)))|(% style="width:279px" %)(((
788 +The alarm interval is 60 minutes (unit: minutes)
789 +)))|(% style="width:84px" %)(((
1091 1091  OK
1092 1092  )))
1093 1093  
1094 1094  (% style="color:blue" %)**Downlink Command:**
1095 1095  
1096 -0xA6 01 00 00 64  ==>  AT+SETCNT=1,100
795 +Example:  0C aa  => AT+TTRALARM= aa
1097 1097  
1098 -0xA6 01 00 00 00  ==>  AT+SETCNT=1,0
1099 1099  
1100 -0xA6 02 00 00 32  ==>  AT+SETCNT=2,50
1101 1101  
1102 -
1103 1103  = 4. Battery & Power Consumption =
1104 1104  
1105 1105  
... ... @@ -1122,8 +1122,8 @@
1122 1122  
1123 1123  **Methods to Update Firmware:**
1124 1124  
1125 -* (Recommanded way) OTA firmware update via wireless:** [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
1126 -* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
821 +* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
822 +* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1127 1127  
1128 1128  = 6. FAQ =
1129 1129  
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