hello

I have a separate power supply for my DAC, so the setup is Rpi Power supply DAC

it worked for a while but not anymore for some reason. If I leave out the power supply, reboot , then it works. It finds the DAC and it runs fine. If I put the power supply in the middle the DAC doesnt get loaded and I only have the analogue output.

Strange that it ran before so not sure what is wrong

Is there a way to see which drivers/hardware etc is loaded and force it to load with the power supply in the middle?

I think that might help, but not that great with the hardware side of Linux…

Any help is greatly appreciated