This example uses the Synchronous Serial Controller (SSC) of an SAMV7x microcontroller to output an audio stream through the on-board WM8904 CODEC.
This package can be used with SAM V71 Xplained Ultra board with external codec WM8904 components.
This program plays a WAV file from PC via Line-In. The audio stream is sent through the SSC interface connected to the on-board WM8904, enabling the sound to be audible using a pair of headphones.
On the computer, open and configure a terminal application (e.g. HyperTerminal on Microsoft Windows) with these settings:
Start the application.
-- SSC DMA Audio Example xxx -- -- SAMxxxxx-xx -- Compiled: xxx xx xxxx xx:xx:xx --