I have a 3b+ Pi 32gb/SanDisk with a Allo Boss v1.2 hat.
I use the latest img of Volumio, burned with Etcher.
Power connection is done with two different adapters. One goes to the hat (5v 2.5A) the other is an original Pi adapter.
I have huge issues nearly anytime when booting the pi. Once in a million it boots correct, works really well and sounds amazing.
But that is only the case when i burn the image from scratch (loosing all prefs), or after that in 1 from 50 bootings are running succefull.
I recieve severall error versions.
Mostly input/output not found error right from the start but also blackscreen (nothing happens) or i get the login screen with the ASCII Volumio graphic after login, but no start melody and the service cannot be found via the app.
Tomorrow (i hope) i get an Allo Nirvana SMPS, which is my last hope so far. Is there anything else you guys could tell me about what am I missing, except from power connection?