So I have an Arduino Mega 2560, and I want to use a Sparkfun MP3 shield with it.
Whenever I try to read the SD card that is plugged in, I get:
card.init failed SD errorCode: 0X1 SD errorData: 0XFF
I have tried 2 shield and 2 SD cards. I have also place jumpers between:
port 51 and 11 port 50 and 12 port 52 and 13
But those are to play the music I think.
I have absolutely no idea what to do now, maybe anyone here has an idea?
Thanks in advance,