Michael P, do you have any insights into how to change the Atmega328’s MOSI pin to the SD card unit from Pin 11 to Pin 10? I can’t find the SdFat’s Pin assignment for the MISO signal.. I understand I would have to add a wire to do this, I just can’t find the code to change.
(Ardunio Uno Rev3 with the mp3 shield)
Thanks