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< RPi UPSPack
Revision as of 03:14, 3 March 2023 by 88.163.104.188 (talk) (Migrated comment #3606)
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Hello , I am now the proud owner of UPSPACK_V2 & it works well :-) I have a question - my ups is connected to a raspberry with the UPS connected via a standard 5V Rpi transformer. If I have a power-cut the battery takes over & keeps the Pi alive until the battery runs out or the power is restored.In the power-cut situation a shutdown is done to protect the RPi if the battery is discharged , BUT when the external power comes back it seems that the RPi cannot restart even if the UPS is still charging. Normally if a RPi is stopped & power is disconnected & reconnected it restarts. Is there a way to do this with the UPS ? It looks like the PMU has detected a discharge voltage < 2.8V & even if external power comes back it stays in this "locked" state until the UPS is disconnected & reconnected which is impossible to do if the system is in a remote location.I would like the UPS to restart automatically . Is there any possible solution ? Yous help would be most appreciated Thank you Nick Smith