Skip to Content
Last modified by Mengting Qiu on 2025/07/01 15:58
From version 104.6
edited by Edwin Chen
on 2025/06/27 11:05
Change comment: There is no comment for this version
To version 104.3
edited by Edwin Chen
on 2025/06/27 11:03
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -436,13 +436,6 @@
436 436  === 2.5.2 Enable Datalog ===
437 437  
438 438  
439 -User need to make sure below two settings are enable to use datalog;
440 -
441 -* (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via LoRaWAN MAC command
442 -* (% style="color:blue" %)**PMACKMD=1**(%%)** **to enable datalog feature
443 -
444 -
445 -
446 446  === 2.5.3 Unix TimeStamp ===
447 447  
448 448  
... ... @@ -457,10 +457,12 @@
457 457  [[image:image-20250328173355-6.jpeg]]
458 458  
459 459  
453 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
460 460  
461 -=== 2.5.4 Set Device Time ===
462 462  
456 +=== 2.5.3 Set Device Time ===
463 463  
458 +
464 464  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
465 465  
466 466  Once S31x-LB/LS Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB/LS. If S31x-LB/LS fails to get the time from the server, S31x-LB/LS will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).