Cooling solution for RP4 and Hifiberry DAC+

General Discussion
21

Unfortunately using of fan shim is not compatible with using of I2S Audio devices, because both using pin BCM 18
I think the best solution is Flirc case + special case (eg. 3D printed?) for other boards like audio, TV tuner etc. connected over flat GPIO cable with Rpi

Jan

22

Ah, sorry. That pieco of information has slipped past me. Soo… I get that HifiBerry doesn‘t allow for changing the BCM like for exmple JustAudio? That‘s unfortunate!

23

Here is described pins used by Hifiberry:
https://www.hifiberry.com/build/documentation/gpio-usage-of-hifiberry-boards/

I´m also thinking first about using this nice piece of hw.
:slight_smile:
Thats why I think its better to use Flirc case and 2.nd box + flat GPIO cable for connection
Jan