CCU3 SD card lifetime reduction with frequent system variables updates ?

[pmarko]

Hello.

Someone may have an idea. If I update system variable is the change immediately flushed to SD card or is kept in memory for while and stored periodically ? I need to update couple of variables every few seconds and I would like to know If I can kill the CCU3 SD card eventually doing this.

Regards,

P.

[Baxxy]

memory, and periodically saving the database (homematic.regdom) to sd card.

[Roland M.]

Hi,

changed data will be writte to the SD card when
- you log out of the WebUI
- you click the "safe" button (Raspberrymatic only)
- you start a backup
- every 12 (8?) hours.


Roland