I’ve been given a pHAT DAC which is intended for model B+ (or Zero) but which I want to use on my old model B (which has lousy sound). But the pHAT-DAC has 40 pins and the model B only 26.
Looking at the pinout it seems that the pins that are needed are probably in the first 26 and so compatible with the model B. If I cut down the header to 26 pins will it be likely to work?
Any advice gratefully received!