Because my Odroid N2+ had a bad network port and was still under warrenty I switched it for an other N2+. Hoping it would just be a matter of switching out the eMMC I didn’t think too much of it. But during the first boot on the new N2 I was already presented with the error: rtc-pcf8563 0-0051: low voltage detected, date/time is not reliable. I manually set the time, but it was not reliable indeed. Within an hour is was already a few minutes slow. Cloud dependent intergrations are failing, and the hardware clock doesn’t seem to function correctly.
I fixed the ‘rtc-pcf8563 0-0051: low voltage detected, date/time is not reliable’ error by disconnecting the eMMC and doing a reinstall of HA on a sd-card. After this I reconnected eMMC and the error was gone. Maybe not the easiest / fastest way, but it worked.
And my cloud dependent intergrations failing / networking problems are related to a weird IP conflict. When I give the new Odroid the same static IP as the old Odroid i have networking problems, when I give it another static IP everything work as expected. I think my router is causing this problem. Too bad the security certificate on my phone wants to connect to the IP of the old Odroid.
edit: Deleting an IP-MAC Binding in my router also fixed the weird networking problems. Odroid N2+ switch completed.
