System time is restored to default value each time PX2 reboot

Autonomous Vehicles DRIVE PX 2 DRIVE Hardware
1

Hello,
Each time the PX2 reboot, TagraA’s system time is restored to a default time, and I have to set it manually every time.
Could anyone tell me how to solve the problem, please?
Thanks a lot!

2

Dear sunyongjian,

The “reboot” you mentioned is warm reboot? or cold reboot?

3

Hello SteveNV,
Thanks for your reply.
I mean cold reboot(power off and on).

4

Dear sunyongjian,

Unfortunately, there is no RTC in DPX2.
If use cold reboot DPX2, it is expected behavior.
BTW, if DPX2 is connected to the internet and “Time & Date set Automatically from the internet” on Linux OS, you don’t need to set it manually every time. Thanks.