[RPi4] HiFiBerry Digi2 Pro not found

Hello,

I run LE12.2.0 on a RPi4 with a Hifiberry DigiPro. When I switched on the system, after it was off for a day or longer the DigiPro is not found during the start. To get it running again, I have to shutdown LE and switch off and on the power supply. A simple restart of the system is not enough. Any idea how I can avoid this problem?

Ooh sorry, when the issue occurred the first time 12.2.0 was the newest and I haven't recognized, that there is a newer one in between. I will update my device and check afterwards.

Now I have updated to LE 12.2.1 but the issue unfortunately still remains.

force_eeprom_read=0
dtoverlay=hifiberry-digi

First line was commented and I activated it.

Second line was like this and I keep it:

dtoverlay=hifiberry-digi-pro

Thanks for your support!

Let you know if it is changed now.

Hi Hias,

I have a Digi2-Pro HW 2.1. What means, it's a hardware issue, if I understand correctly.

Asked for a replacement board.

sindbad6

Of course Hifiberry says my HAT is iincompatible with newer RPis and I shall buy a new one.

Is there another way to get it relayable running the my current one with a RPi4?

sindbad6