Table of Contents
Chapter 1: IP Facts
......................................................................................................... 4
Features........................................................................................................................................4
IP Facts..........................................................................................................................................4
Chapter 2: Overview
......................................................................................................6
Applications..................................................................................................................................6
Unsupported Features................................................................................................................6
Licensing and Ordering.............................................................................................................. 6
Chapter 3: Product Specification
........................................................................... 8
Performance................................................................................................................................ 9
Resource Use............................................................................................................................... 9
Port Descriptions.......................................................................................................................10
I2S Transmitter Register Space............................................................................................... 11
I2S Receiver Register Space..................................................................................................... 16
Chapter 4: Designing with the Core
................................................................... 22
General Design Guidelines.......................................................................................................23
Clocking...................................................................................................................................... 24
Resets..........................................................................................................................................24
Programmimg Sequence......................................................................................................... 24
Interrupts................................................................................................................................... 25
Audio AXIS Interface................................................................................................................. 25
Chapter 5: Design Flow Steps
.................................................................................27
Customizing and Generating the Core...................................................................................27
Constraining the Core...............................................................................................................30
Simulation.................................................................................................................................. 31
Synthesis and Implementation................................................................................................31
Chapter 6: Example Design
..................................................................................... 32
Implementing the Example Design........................................................................................ 33
PG308 (v1.0) April 4, 2018
www.xilinx.com
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I2S Transmitter and I2S Receiver
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