I have version 7e and it's supposed to support multiple drives, but i don't know how to do it. If i call
this function checks if param > 0 and if so, exits. SO how would i use 2 or more cards if param. is always 0 ? I don't see ANYTHING in ANY of the functions that allow selecting 1 of multiple cards, say i do an f_read(), how's it determined which card to read from ?