The goal is to send and receive Ethernet frames. There are several steps that need to be taken in order to do this. While the I2S DMA engine provides us raw 32-bit values of the bits on the wire ...

with the frame signal being generated by an external flip flop and some fudging with the arrangement of various registers, but it’s a remarkably tidy repurposing of the I2S hardware, which seems ...

The Arasan I2S Controller IP Core is a two-channel I2S serial audio controller compliant to the Philips* Inter-IC Sound specification. The I2S bus is used for connecting audio components such as ...

The I2S-TDM offers a number of configuration options to satisfy a wide range of serial audio interface requirements. The operation mode (controller or target), sample width, sample rate, frame format, ...