05-31-2021, 07:29 AM
(05-31-2021, 06:46 AM)kqlnut Wrote: Does it really happen on all the ports? Someone in another thread was experiencing power loss with their RPi on the USB-C port, but not on the green USB-A ports, possibly due to problems in handling USB PD on the attached device's side.Surely on USB-C port -- both Pinebook Pro with two different hubs including Pine's docking deck, as well as when charging Pixel 4a (charging sound after being plugged for a while) so don't think it's device problem, and on at least one of green ports. It's hard to track what was plugged where exactly. I may try testing each port independently but it's a bit tricky since those breaks are very much non-deterministic -- sometimes occur within 15m timeframe between breaks and sometimes none are observed for many hours.
I don't have any device attached to my PinePower that needs constant power, but I frequently charge my PinePhone with it next to me on my desk and never heard the power disconnection sound it usually makes when the charger is disconnected/power is lost.