About Time Synchronization Cluster in Matter,how to use it?

[liisa]

Hello,The Nordic Team

      I have developed a SED product based on the Matter Over Thread protocol. I want to add a real-time time function on the device side. I have learned that it is related to the Time Synchronization Cluster. After enabling the server in Zap, how can I use it in the program?

Best Regards，

liisa

[Edvin]

Hello,

Can you please clarify one thing for me:

Do you have access to the actual time from somewhere in your network? Or do you want this device to act as the source of the Real Time Clock, and want to set the current time, and allow others to read it out from this device?

Best regards,

Edvin

[liisa]

Hi,Edvin

Thank you for your reply. My product is a SED device. My initial idea is to obtain the UTC time from the Controller during the commissioning process. I'm not sure if this approach is correct and I'm also unsure about how to implement it.

Best regards,

liisa