USBFS / I2S example project | Cypress Semiconductor
USBFS / I2S example project
I am looking for an example project that provides at least a basic idea of how to pass data between the USBFS configured for a typical audio device (speaker and microphone) and the I2S component. The project I am working on has an outboard CODEC (PCM3060) for processing the digital audio data. The interface between the I2S component and the CODEC is working. What I am looking for is an example of DMA processing between the USBFS and I2S components. But at this stage of development a non DMA method is fine also.