Play wav sound from SD Card STM32F2xx

damien2399 · ‎2012-01-23

Posted on January 23, 2012 at 16:04

Hi,

I want to play wav files from an SDCard with my STM32F2xx.

I used SDIO example and I added FatFs support on it and it's OK.

Next, I tried to use STM audio example to play audio from memory, and it's work (first I had a problem with I2C and I fixed it).

Those two examples work fine but, when I want to add SD support on audio example, SD don't work anymore, and when I add audio on SD example, audio don't work ...

Maybe someone already tried this on a STM32F2xx.

Thanks.

akshaya · ‎2012-03-08

Posted on March 08, 2012 at 14:37

Hi Damien

Were you able to achieve playout of wave through SD Card. I am trying the same on an STM32F4XX but I am facing problems.

My playout is start-stop and not continuous. Let me know if you were successful.

holger · ‎2012-08-21

Posted on August 21, 2012 at 11:38

Hi damien,

have you solved your SDIO+I2C problem?

Why this question?

I've problems reading the SDCard, while using a touchscreen I/O interface, that uses I2C.

Best regards,

Holger