Hello! I want to use STM32 cube mx and stm32f4 discovery board to play WAV(or other format) file in micro sdcard use DAC of stm32. I search on google but don't have result. Can anyone help me? Thanks.
did you check the projects in
in the STM32Cube_FW_F4 directory?
Yep. I did it. but I want from SD card to DAC only. not use I2S or CS43L22.
Then at this point, you may need to dirty your hand a bit and merge the 2 examples.
Sending the data to the DAC instead of the I2S is not that difficult...
Retrieving data ...