BenDanville
Active member
Hi everybody!
I just bought an audio shield, a Teensy 3.2 and a Sandisk Ultra 8GB card (from a reputable store here in Australia).
I tried the Audio player sketch and nothing played to attached PC speakers so I tried the hardware testing SDcardtest sketch and it said "SD card is not connected or unusable :-("
I figured a Sandisk Ultra would have a good chance of working, is there anything I should try instead? would it be worth trying another of the same card?
OR
Is it more likely I've stuffed something up with my inexperience? the only pins I havent soldered are the "GND" and "MIC" pins at the tail of the audio board, I (probably naively) thought the grounds would be chained on the board? (I realised this while I'm away from home so can't immediately test that theory)
Thanks for any tips or solutions!!
I just bought an audio shield, a Teensy 3.2 and a Sandisk Ultra 8GB card (from a reputable store here in Australia).
I tried the Audio player sketch and nothing played to attached PC speakers so I tried the hardware testing SDcardtest sketch and it said "SD card is not connected or unusable :-("
I figured a Sandisk Ultra would have a good chance of working, is there anything I should try instead? would it be worth trying another of the same card?
OR
Is it more likely I've stuffed something up with my inexperience? the only pins I havent soldered are the "GND" and "MIC" pins at the tail of the audio board, I (probably naively) thought the grounds would be chained on the board? (I realised this while I'm away from home so can't immediately test that theory)
Thanks for any tips or solutions!!