Please include the following information, in order for us to help you as effectively as possible.
What product do you wish to discuss? RAK4631
What firmware are you using? VSCode/PlatformIO
What firmware version? Can it be obtained with AT+VER=?
Computer OS? (MacOS, Linux, Windows) Windows
What Computer OS version? Windows 11
How often does the problem happen? Always
How can we replicate the problem? Yes
Provide source code if custom firmware is used or link to example if RAKwireless example code is used.
I am looking for a way to get a network time (network time sync). In theory, it is possible and described at “LoRaWAN Application Layer Clock Synchronization Specification v1.0.0”
Possible in RUI3 with AT command AT+TIMEREQ, API call to come with next release.
Not possible with the Arduino BSP and open source SX1262 library, it is not implemented.
The Arduino opens source SX1262 library is based on LoRaMAC stack version 1.0.2 and I am not sure if the time request function is even possible on that stack version.
I understand that, but we will work with a AWS FreeRTOS to create a multi-platform/vendors LPWAN solution and the solution based on RUI3 could not be applied because it is a RAKWireless private solution. I know that RUI3 is a excelent solution, but it was a corporate decision.