I'm trying to recycle a "DAC PiCobber v2.1", which is designed for Pi A or B (without "+") with P5 connector, running at HiFiBerry setup in Rune and volumio.
I'd like to use it on a Pi2. Of course, separate cabling has to be made, the GPIO connectors won't work.
I'm sure that there existed a wiring scheme, maybe in this forum, but I can't find it again.
Any ideas where to search?