Zedboard Audio Hardware design (1/2)

Zedboard Audio System Block Design

Summary

Preparation

Block design

Create Project
Default Part
Create Block Design
Zynq processor IP
Block automation for Zynq processor
Zynq Processor IP customization

Clocking

Clocking wizard customization
Clock source connection
Processor System reset
Clock routing
Connection Automation

I2S IPs

I2S components
I2S receiver

I2S clocking

Block Properties
External pins

Interrupt signal connection

Zynq Processor Configuration
Interrupt signal input for Zynq processor
80% completed block diagram

Interface between PL and Audio CODEC (ADAU1761)

Zynq PL — Audio CODEC (ADAU1761) connection
Connecting PL and CODEC

I2C control interface

AXI IIC (Inter IC) IP
AXI IIC customization

Create HDL wrapper

Create HDL wrapper