Reading a wave file and play it via I2S with the STM32F2 series

[SDahl.1]

Hello,

can we use the STM32F2 series to read a sound file (e.g. wave file) from a flash or SD card and play ist via I2S?

We would like to transfer the data from the DMA of the SPI into the DMA of the I2S.

Best regards,

Simon

[Bouraoui Chemli]

Hello,

Please refer to this example that allows playing an audio file with an external codec through the I2S peripheral using DMA transfer :

STM32Cube_FW_F2_V1.8.0\Projects\STM322xG_EVAL\Examples\I2S\I2S_Audio

Best regards

Bouraoui