I2S Interface :: Overview
Project maintainers
Details
Name: i2s_interface
Created: Jul 28, 2004
Updated: Jul 11, 2011
SVN Updated: Mar 10, 2009
SVN: Browse
Latest version: download
Statistics: View
Other project properties
Category: Communication controller
Language: VHDL
Development status: Stable
Additional info:
Design done, FPGA proven, Specification done
WishBone Compliant: Yes
License: GPL
Features
- Separate transmitter and receiver.
- Operates in either slave or master mode.
- Configurable sample buffer size.
- Supports 16bit to 32bit resolution.
- Supports 16bit and 32bit Wishbone data bus.
- Interrupt capability.
Description
I2S is an industry standard (invented by Philips) 3-wire interface for streaming stereo audio between devices. Typical applications include digital audio transfer between a CPU/DSP and a DAC/ADC. The I2S core allows a Wishbone master to stream stereo audio to and from I2S capable devices.